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Photos External | External Photos | 143.52 KiB | / January 05 2014 | |||
| 1 2 3 4 5 6 |
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Label | ID Label/Location Info | 31.59 KiB | ||||
| 1 2 3 4 5 6 |
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Agent Authorization Letter | Cover Letter(s) | 351.80 KiB | September 17 2020 | |||
| 1 2 3 4 5 6 |
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C2PC Letter | Cover Letter(s) | 707.43 KiB | September 17 2020 | |||
| 1 2 3 4 5 6 |
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Confidentiality Request | Cover Letter(s) | 160.14 KiB | September 17 2020 | |||
| 1 2 3 4 5 6 | Operational Description | Operational Description | September 17 2020 | confidential | ||||
| 1 2 3 4 5 6 |
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Test Report | Test Report | 1.67 MiB | September 17 2020 | |||
| 1 2 3 4 5 6 |
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Test Setup Photos | Test Setup Photos | 1.46 MiB | September 17 2020 / March 16 2021 | delayed release | ||
| 1 2 3 4 5 6 |
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Agent Authorization Letter -1 of 2 | Cover Letter(s) | 153.69 KiB | August 06 2020 | |||
| 1 2 3 4 5 6 |
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Agent Authorization Letter -2 of 2 | Cover Letter(s) | 159.46 KiB | August 06 2020 | |||
| 1 2 3 4 5 6 |
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Confidentiality Request Letter | Cover Letter(s) | 159.70 KiB | August 06 2020 | |||
| 1 2 3 4 5 6 |
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RF Test Report | Test Report | 3.50 MiB | August 06 2020 | |||
| 1 2 3 4 5 6 | Cover Letter(s) | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Cover Letter(s) | December 17 2018 | ||||||
| 1 2 3 4 5 6 | External Photos | December 17 2018 / June 15 2019 | ||||||
| 1 2 3 4 5 6 | Operating Description | Operational Description | December 17 2018 | confidential | ||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | December 17 2018 | ||||||
| 1 2 3 4 5 6 | Test Report | |||||||
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| 1 2 3 4 5 6 | Test Report | |||||||
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| 1 2 3 4 5 6 | Test Report | |||||||
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| 1 2 3 4 5 6 | Cover Letter(s) | |||||||
| 1 2 3 4 5 6 | Cover Letter(s) | |||||||
| 1 2 3 4 5 6 | Cover Letter(s) | |||||||
| 1 2 3 4 5 6 | Cover Letter(s) | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Cover Letter(s) | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Cover Letter(s) | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Cover Letter(s) | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | External Photos | |||||||
| 1 2 3 4 5 6 | Internal Photos | |||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Report | / July 12 2015 | ||||||
| 1 2 3 4 5 6 | Test Setup Photos | |||||||
| 1 2 3 4 5 6 |
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User Manual 20151113 v1 - User manual rev02 | Users Manual | 5.24 MiB | ||||
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Agent Letter | Cover Letter(s) | 141.13 KiB | ||||
| 1 2 3 4 5 6 |
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Confidential Letter | Cover Letter(s) | 154.29 KiB | ||||
| 1 2 3 4 5 6 |
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Photos Internal | Internal Photos | 219.75 KiB | / January 05 2014 | |||
| 1 2 3 4 5 6 | Test Setup Photos | / January 05 2014 | ||||||
| 1 2 3 4 5 6 |
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Signatory Letter | Cover Letter(s) | 119.02 KiB | ||||
| 1 2 3 4 5 6 | Test Report | |||||||
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User Manual | Users Manual | 5.37 MiB | / January 05 2014 |
| 1 2 3 4 5 6 | Label | ID Label/Location Info | 31.59 KiB |
FCC ID : A3LSLS-BD10JQ 1.1 ID Label Information Following is a copy of the label that will be placed on the rear side of the cabinet. Both the FCC ID and compliance statement are included in the product label Figure 1.1 PRODUCT LABEL Model No : SLS-BD10JQ FCC ID : A3LSLS-BD10JQ EUT Type : RRH (Remote Radio Head) Serial No :
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions :
(1) this device may not cause harmful interference , and
(2) this device must accept any interference received, Including interference that may cause undesired operation. SAMSUNG Electronics Co., Ltd. 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea MADE IN KOREA 74,Seoicheon-ro 578beon-gil, Majang-myeon,Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr HCT CO., LTD. 1/2 FCC ID : A3LSLS-BD10JQ 1.2 Label Location Photos The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) Figure 1.2 LABEL LOCATION LABEL 74,Seoicheon-ro 578beon-gil, Majang-myeon,Icheon-si, Gyeonggi-do, Korea TEL:+82 31 645 6467 FAX:+82 31 645 6401 www.hct.co.kr HCT CO., LTD. 2/2
| 1 2 3 4 5 6 | Agent Authorization Letter | Cover Letter(s) | 351.80 KiB | September 17 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : A3LSLS-BD10JQ To whom it may it concern:
I hereby appoint Jongin Kim to sign letters and applications for any filings with regulatory agencies on our behalf, and to receive and exchange data between our company, the agents company and the agency in connection with certification for any products that our company owns or manufactures. Sincerely,
Jenni, Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375 Date: Sep 09, 2020 SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: Sep 09, 2020 To whom it may concern:
FCC ID: A3LSLS-BD10JQ We, the undersigned, hereby authorize < HCT Co., Ltd.>, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by < HCT Co., Ltd. > on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing < HCT Co., Ltd.> as our agent, we still recognize that we are responsible to:
a) b) c) d) e) f) g) comply with the relevant provisions of the certification program;
make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;
make claims regarding certification only in respect of the scope for which certification has been granted;
do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;
upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;
use certification only to indicate the products are certified as being in conformity with specified standards;
endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;
h) i) j) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;
keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;
take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;
k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, 1 2 Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea REMARK:
This authorization letter will be sent along with your application when filing with the Certification Division. Please follow the format and type it on company letterhead and send original to us.
| 1 2 3 4 5 6 | C2PC Letter | Cover Letter(s) | 707.43 KiB | September 17 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea September 09, 2020 Application Examiner / Reviewing Engineer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern, Class II permissive change We, Samsung Electronics Co., Ltd request Class II permissive change since an authorized product (FCC ID: A3LSLS-BD10JQ) is added to operation modes below.
(Original date: 11/15/2013, C2PC 1st: 12/07/2015, C2PC 2nd: 01/23/2018, C2PC 3rd: 12/17/2018, C2PC 4th: 08/06/2020) 5G NR Channel Bandwidth 40 MHz 1 Carrier Theres no hardware-related change. If you have questions or need further information, please contact the undersigned. Sincerely, Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea
| 1 2 3 4 5 6 | Confidentiality Request | Cover Letter(s) | 160.14 KiB | September 17 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: Sep 09, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: A3LSLS-BD10JQ To Whom It May Concern:
Pursuant to Sections 0.457 and 0.459 of the Commissions Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG Electronics Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG Electronics Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows:
CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST 1 2 Exhibit Description Test-Setup Photos Operational Descriptions CONFIDENTIAL SHORT-TERM CONFIDENTIAL The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea
| 1 2 3 4 5 6 | Test Setup Photos | Test Setup Photos | 1.46 MiB | September 17 2020 / March 16 2021 | delayed release |
| 1 2 3 4 5 6 | Agent Authorization Letter -1 of 2 | Cover Letter(s) | 153.69 KiB | August 06 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : SLS-BD10JQ To whom it may it concern:
I hereby appoint Jongin Kim to sign letters and applications for any filings with regulatory agencies on our behalf, and to receive and exchange data between our company, the agents company and the agency in connection with certification for any products that our company owns or manufactures. Sincerely,
Jenni, Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375 Date: Aug 04, 2020
| 1 2 3 4 5 6 | Agent Authorization Letter -2 of 2 | Cover Letter(s) | 159.46 KiB | August 06 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: Aug 04, 2020 To whom it may concern:
SLS-BD10JQ We, the undersigned, hereby authorize < HCT Co., Ltd.>, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by < HCT Co., Ltd. > on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing < HCT Co., Ltd.> as our agent, we still recognize that we are responsible to:
a) b) c) d) e) f) g) comply with the relevant provisions of the certification program;
make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;
make claims regarding certification only in respect of the scope for which certification has been granted;
do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;
upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;
use certification only to indicate the products are certified as being in conformity with specified standards;
endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;
h) i) j) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;
keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;
take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;
k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, 1 2 Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea REMARK:
This authorization letter will be sent along with your application when filing with the Certification Division. Please follow the format and type it on company letterhead and send original to us.
| 1 2 3 4 5 6 | Confidentiality Request Letter | Cover Letter(s) | 159.70 KiB | August 06 2020 |
SAMSUNG Electronics CO., Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: Aug 04, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: A3LSLS-BD10JQ To Whom It May Concern:
Pursuant to Sections 0.457 and 0.459 of the Commissions Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG Electronics Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG Electronics Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows:
CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST 1 2 Exhibit Description Test-Setup Photos Operational Descriptions CONFIDENTIAL SHORT-TERM CONFIDENTIAL The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd.
(Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea
| 1 2 3 4 5 6 | User Manual 20151113 v1 - User manual rev02 | Users Manual | 5.24 MiB |
Smart MBS RRH-B8 Installation Manual Describes product installation and requirement procedure. Document Version 3.0 February 2015 Document Number: 2600-00G5XIGAA ork etw s N s e c c dio A a R 2013~2015 SAMSUNG Electronics Co., Ltd. All Rights Reserved. No part of this document may be photocopied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means whether, electronic, mechanical, or otherwise without the prior written permission of SAMSUNG Electronics Co., Ltd. No warranty of accuracy is given concerning the contents of the information contained in this publication. To the extent permitted by law no liability (including liability to any person by reason of negligence) will be accepted by SAMSUNG Electronics Co., Ltd., its subsidiaries or employees for any direct or indirect loss or damage caused by omissions from or inaccuracies in this document. SAMSUNG Electronics Co., Ltd. reserves the right to change details in this publication without notice. This manual should be read and used as a guideline for properly installing and/or operating the product. Owing to product variations across the range, any illustrations and photographs used in this manual may not be a wholly accurate depiction of the actual products you are using. This manual may be changed for system improvement, standardization and other technical reasons without prior notice. Samsung Networks documentation is available at http://www.samsungdocs.com SNMTC-v3-0312 Contents Preface Chapter1 Chapter2 ix ConventionsinthisDocument........................................................................................................ix NewandChangedInformation........................................................................................................x RevisionHistory................................................................................................................................x OrganizationofThisDocument.......................................................................................................x PersonalandProductSafety...........................................................................................................xi BeforeInstallation 1 SystemConfigurationandInterface................................................................................................1 RRHB8Configuration..................................................................................................................1 ExternalInterfacesofRRHB8......................................................................................................2 Specifications...................................................................................................................................3 KeySpecifications........................................................................................................................3 PowerSpecifications....................................................................................................................3 UnitSizeandWeight...................................................................................................................3 AmbientConditions.....................................................................................................................4 InstallationPrecaution.....................................................................................................................5 BeforeInstallation.......................................................................................................................5 OSHATraining..............................................................................................................................5 DuringInstallation.......................................................................................................................6 CablePathInspection..................................................................................................................6 CableCutting...............................................................................................................................7 CableInstallation.........................................................................................................................7 CableBinding...............................................................................................................................8 ConnectorAttachment................................................................................................................8 IdentificationTagAttachment.....................................................................................................9 AfterInstallation........................................................................................................................10 InstallationTool..............................................................................................................................11 InstallationofRRHB8 13 InstallationProcedure....................................................................................................................13 FoundationWork...........................................................................................................................14 EquipmentArrangement...........................................................................................................14 UnpackingandTransporting..........................................................................................................16 BringinginItems........................................................................................................................16 UnpackingItems........................................................................................................................17 FixingtheSystem...........................................................................................................................18 Preparations..............................................................................................................................18 FixingWallMount.....................................................................................................................23 1SectorPoleFixation................................................................................................................26 Cabling............................................................................................................................................33 ConnectingcablebetweenRRHandAntenna...............................................................................35 ConnectingRFCable..................................................................................................................35 ConnectingRETcable.................................................................................................................45 ConnectingCALCable................................................................................................................47 ConnectingGroundCable..............................................................................................................56 ConnectingPowerCable................................................................................................................58 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential iii AppendixA Acronyms AppendixB SectorAntennaInstallation AppendixC FeederLineWork AppendixD Assemblingconnector Contents Type1_UsingHybridCable........................................................................................................58 Type2_UsingAUXHybridCable................................................................................................68 ConnectingCPRIcable....................................................................................................................70 Type1_UsingHybridCable........................................................................................................70 Type2_UsingAUXHybridCable................................................................................................83 InstallationTest..............................................................................................................................90 92 93 CautionswhenInstallingaSectorAntenna...................................................................................93 SectorAntennaInstallation............................................................................................................94 97 Wheninstallingthefeeder,thecautions.......................................................................................97 AntennaFeederCableGround.....................................................................................................100 TowerGroundConstruction........................................................................................................105 107 RJ45(Shieldtype)........................................................................................................................107 RJ45(Normaltype).....................................................................................................................109 Ntypemale(1/2in.feederline)..................................................................................................110 Dintypemale(1/2in.FeederLine).............................................................................................114 Finishingconnectorconnectionwithatape................................................................................117 119 CleaningOpticConnector............................................................................................................119 IBCTMBrandCleaner.....................................................................................................................120 IBCTMbrandtypecleaner(P/N9393).......................................................................................120 126 Preparations.................................................................................................................................126 PressureReferenceTable............................................................................................................127 AssemblingPressureTerminal.....................................................................................................130 StriptheCableSheath.............................................................................................................130 FixingPressureTerminal(HandheldCompressor)...................................................................134 FixingPressureTerminal(HydraulicPress)..............................................................................137 AssemblingHeatShrinkTube..................................................................................................141 143 AppendixF PressureTerminalAssembly AppendixE CleaningOpticConnector AppendixG StandardTorque Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential iv List of Figures Figure1. Figure2. Figure3. Figure4. Figure5. Figure6. Figure7. Figure8. Figure9. Figure10. Figure11. Figure12. Figure13. Figure14. Figure15. Figure16. Figure17. Figure18. Figure19. Figure20. Figure21. Figure22. Figure23. Figure24. Figure25. Figure26. Figure27. Figure28. Figure29. Figure30. Figure31. Figure32. Figure33. Figure34. Figure35. Figure36. Figure37. Figure38. Figure39. Figure40. Figure41. Figure42. Figure43. Figure44. Figure45. Figure46. Figure47. RRHB8Configuration......................................................................................................................1 ExternalInterfacesofRRHB8..........................................................................................................2 SystemInstallation&CableConnectionProcedure......................................................................13 RRHB8InstallationSpace(1SectorPoleType).............................................................................14 RRHB8InstallationSpace(WallType)...........................................................................................15 FixingUnitMountingBracket(1)...................................................................................................19 FixingUnitMountingBracket(2)...................................................................................................20 FixingFingerGuard........................................................................................................................22 FixingWallMount(1).....................................................................................................................23 FixingWallMount(2).....................................................................................................................24 1SectorPoleFixation(1)...............................................................................................................26 1SectorPoleFixation(2)...............................................................................................................27 1SectorPoleFixation(3)...............................................................................................................28 1SectorPoleFixation(4)...............................................................................................................29 1SectorPoleFixation(5)...............................................................................................................30 1SectorPoleFixation(6)...............................................................................................................31 1SectorPoleFixation(7)...............................................................................................................32 CablingDiagram.............................................................................................................................33 ConnectingRFCable_Type1(1)....................................................................................................35 ConnectingRFCable_Type1(2)....................................................................................................36 ConnectingRFCable_Type1(3)....................................................................................................37 ConnectingRFCable_Type2(1)....................................................................................................38 ConnectingRFCable_Type2(2)....................................................................................................40 ConnectingRFCable_Type2(3)....................................................................................................41 ConnectingRETcable.....................................................................................................................45 RETCableConnector......................................................................................................................46 ConnectingCALCable_Type1(1)..................................................................................................48 ConnectingCALCable_Type1(2)..................................................................................................49 ConnectingCALCable_Type1(3)..................................................................................................51 ConnectingCALCable_Type2(1)..................................................................................................52 ConnectingCALCable_Type2(2)..................................................................................................53 ConnectingCALCable_Type2(3)..................................................................................................55 ConnectingGroundCable(1).........................................................................................................56 ConnectingGroundCable(2).........................................................................................................57 ConnectingPowerCable_Type1(1)..............................................................................................58 ConnectingPowerCable_Type1(2)..............................................................................................59 ConnectingPowerCable_Type1(3)..............................................................................................59 ConnectingPowerCable_Type1(4)..............................................................................................60 ConnectingPowerCable_Type1(5)..............................................................................................60 ConnectingPowerCable_Type1(6)..............................................................................................61 ConnectingPowerCable_Type1(7)..............................................................................................61 ConnectingPowerCable_Type1(8)..............................................................................................62 ConnectingPowerCable_Type1(9)..............................................................................................63 ConnectingPowerCable_Type1(10)............................................................................................64 ConnectingPowerCable_Type1(11)............................................................................................64 ConnectingPowerCable_Type1(12)............................................................................................65 ConnectingPowerCable_Type1(13)............................................................................................65 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential v List of Figures ConnectingPowerCable_Type1(14)............................................................................................66 Figure48. ConnectingPowerCable_Type1(15)............................................................................................67 Figure49. ConnectingPowerCable_Type2...................................................................................................68 Figure50. ConnectingCPRICable_Type1(1).................................................................................................70 Figure51. ConnectingCPRICable_Type1(2).................................................................................................71 Figure52. ConnectingCPRICable_Type1(3).................................................................................................71 Figure53. ConnectingCPRICable_Type1(4).................................................................................................72 Figure54. ConnectingCPRICable_Type1(5).................................................................................................72 Figure55. ConnectingCPRICable_Type1(6).................................................................................................72 Figure56. ConnectingCPRICable_Type1(7).................................................................................................73 Figure57. ConnectingCPRICable_Type1(8).................................................................................................73 Figure58. ConnectingCPRICable_Type1(9).................................................................................................73 Figure59. ConnectingCPRICable_Type1(10)...............................................................................................74 Figure60. ConnectingCPRICable_Type1(11)...............................................................................................74 Figure61. ConnectingCPRICable_Type1(12)...............................................................................................75 Figure62. ConnectingCPRICable_Type1(13)...............................................................................................75 Figure63. ConnectingCPRICable_Type1(14)...............................................................................................76 Figure64. ConnectingCPRICable_Type1(15)...............................................................................................77 Figure65. ConnectingCPRICable_Type2......................................................................................................83 Figure66. SectorAntenna...............................................................................................................................95 Figure67. FeederCableGrounding(1).........................................................................................................100 Figure68. FeederCableGrounding(2).........................................................................................................101 Figure69. FeederCableGrounding(3).........................................................................................................102 Figure70. FeederCableGrounding(4).........................................................................................................103 Figure71. FeederCableGrounding(5).........................................................................................................104 Figure72. ConnectingtheTowerGroundCable...........................................................................................106 Figure73. Finishingconnectorconnectionwiththetape............................................................................118 Figure74. OpticConnectorCleaner(IBCTMBrandTypeCleaner:P/N9393)................................................120 Figure75. OpticModuleCleaning(LCtypeJack)(1).....................................................................................121 Figure76. OpticModuleCleaning(LCtypeJack)(2).....................................................................................122 Figure77. OpticCableConnectorCleaning(LCtypeplug)(1)......................................................................123 Figure78. OpticCableConnectorCleaning(LCtypeplug)(2)......................................................................124 Figure79. Figure80. MeasuringtheOpticalOutputandConnectingtheOpticConnector..........................................125 Preparations.................................................................................................................................126 Figure81. PressureReferenceDrawing(HandheldCompressor).................................................................127 Figure82. PressureReferenceDrawing(HydraulicPress)............................................................................128 Figure83. Figure84. StrippingCableSheath(1)............................................................................................................130 StrippingCableSheath(2)............................................................................................................130 Figure85. StrippingCableSheath(3)............................................................................................................131 Figure86. StrippingCableSheath(4)............................................................................................................131 Figure87. StrippingCableSheath(5)............................................................................................................132 Figure88. Figure89. StrippingCableSheath(6)............................................................................................................132 FixingPressureTerminal_HandheldCompressor(1)...................................................................134 Figure90. FixingPressureTerminal_HandheldCompressor(2)...................................................................134 Figure91. FixingPressureTerminal_HandheldCompressor(3)...................................................................135 Figure92. Figure93. FixingPressureTerminal_HandheldCompressor(4)...................................................................135 FixingPressureTerminal_HandheldCompressor(5)...................................................................136 Figure94. FixingPressureTerminal_HydraulicPress(1)..............................................................................137 Figure95. FixingPressureTerminal_HydraulicPress(2)..............................................................................137 Figure96. Figure97. FixingPressureTerminal_HydraulicPress(3)..............................................................................138 FixingPressureTerminal_HydraulicPress(4)..............................................................................138 Figure98. Figure99. FixingPressureTerminal_HydraulicPress(5)..............................................................................139 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential vi List of Figures Figure100. AssemblingHeatShrinkTube(1).................................................................................................141 Figure101. AssemblingHeatShrinkTube(2).................................................................................................142 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential vii List of Tables Table1. Table2. Table3. Table4. Table5. Table6. Table7. Table8. Table9. Table10. Table11. Table12. Table13. Table14. Table15. Table16. RRH) Table17. RRH) Table18. Table19. Table20. Table21. Table22. Table23. Table24. Table25. Table26. Table27. Table28. Table29. KeySpecifications.............................................................................................................................3 PowerSpecifications........................................................................................................................3 UnitSizeandWeight........................................................................................................................3 AmbientConditions.........................................................................................................................4 MinimumAllowedCableBendRadius.............................................................................................7 BasicInstallationTools...................................................................................................................11 RecommendedDistancesforSystemArrangement......................................................................14 SystemCabling...............................................................................................................................34 RRHtoAntennaMapping(1Sector/RRH).....................................................................................42 RRHtoAntennaMapping(2Sector/RRH:4T4R2Sector).............................................................42 RRHtoAntennaMapping(3Sector/RRH:2T2R3Sector).............................................................42 GPSIdentificationTagofFeederline.............................................................................................44 RETCableSideConnectorPinMap................................................................................................46 PowerConnectorPinMap.............................................................................................................69 DU~RRHOpticJunctionCylinderHybridCableConnectionConfiguration(1Sector/RRH)..........78 DU~RRHOpticJunctionCylinderHybridCableConnectionConfiguration(4T4R2Sectorwith1
.......................................................................................................................................................80 DU~RRHOpticJunctionCylinderHybridCableConnectionConfiguration(2T2R3Sectorwith1
.......................................................................................................................................................81 DU~RRHAUXHybridCableConnectionConfiguration(1Sector/RRH)........................................84 DU~RRHAUXHybridCableConnectionConfiguration(4T4R2Sectorwith1RRH).......................86 DU~RRHAUXHybridCableConnectionConfiguration(2T2R3Sectorwith1RRH).......................88 ConstructionStatusChecklist.........................................................................................................90 CurvatureRadiusofFeederCableforOutdoor.............................................................................97 CurvatureRadiusofFeederCableforIndoor................................................................................98 ConnectorConnectionTorqueValue.............................................................................................99 TGBInstallationExample.............................................................................................................104 PressureReferenceTableforPressureTerminal.........................................................................127 CompressorSpecificationsperCableThickness..........................................................................129 StandardTorqueValueforTighteningBolts................................................................................143 BrassBoltsTorque........................................................................................................................143 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential viii Con P Prefa ace T This manual d m modal Base S describes pro Station) RRH ocedure and H-B8. method for i installing Sm mart MBS (M Multi-
ventio ons in S Samsung Net this D tworks produ Docum uct documen ent tation uses th he following g conventions s. Symb bols Symbol D Description In ndicates a tas In ndicates a sho P Provides addit sk. ortcut or an al tional informat ternative meth tion. hod. P Provides inform mation or instr fa ailure or dama age to equipm P Provides inform mation or instr y. njury or fatality in P Provides antist tatic precautio ructions that y ment. ructions that y ons that you sh hould observe e. you should follo ow to avoid se ervice you should follo ow to avoid pe ersonal Menu u Comma ands m menu | comm T This indicates n name of the m mand s that you mu menu, and co ust select a c ommand is t command on the name of t a menu, wh the command here menu is d on that men the nu. File N Names a nd Path T These are ind Copy filenam C s dicated by a b me.ext into th bold typeface he /home/fol e. For examp lder1/folder ple:
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, For example, field. mple, Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial ix Preface New and Changed Information This section describes information that has been added/changed since the previous publication of this manual. Manual template is changed. 2Sector and 3Sector configurations are added. Revision History The following table lists all versions of this document. Version 1.0 2.0 3.0 3.1 3.2 Publication Date December 2013 February 2014 February 2015 May 2015 (update power specification to -38~-56Vdc) June 2015 (add antenna clearance distance) Organization of This Document Section Chapter 1 Title Before Installation Chapter 2 Installation of RRH-B8 Appendix A Acronyms Appendix B Sector Antenna Installation Appendix C Feeder Line Work Appendix D Assembling connector Appendix E Cleaning Optic Connector Appendix F Pressure Terminal Assembly Appendix G Standard Torque Description This chapter introduces RRH-B8 and describes items should be understood before installation. This chapter describes the procedure to install RRH-B8. This appendix describes the acronyms used in this manual. This annex describes sector antenna configurations and its installation requirements. This annex describes cautions and allowed radius of curvature when installing feeder line. This annex describes the procedure of assembling connector. This annex describes the procedure of cleaning the optic connector and cleaning tool. This annex describes the procedure of assembling the pressure terminal. This annex describes the standard torque when assembling the fixing materials. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential x Preface Personal and Product Safety This product safety information includes European directives, which you must follow. If these do not apply in your country, please follow similar directives that do apply in your country. Electrical Lasers The product is designed to operate from a -48 V DC supply and is therefore classified as Safe Extra Low Voltage (SELV) equipment. All structural parts are grounded and all input and outputs have built-in isolation from the network. All input and output ports that connect to external power sources are designed to meet relevant national safety requirements. The product contains hazardous energy levels as defined by EN 60950. Care must be taken when maintaining this equipment as injury to personnel or damage to the equipment could result from mistakes. Maintenance should only be carried out by trained and competent engineers who are familiar with the relevant procedures and instructions. The product is fitted with optic modules rated as Class 1 radiation-emitting devices under EN 60825-1. During installation, operation, and maintenance, never look into the end of an optical fiber directly or by reflection either with the naked eye or through an optical instrument. Do not operate equipment with exposed fiber connectors-cover these with fiber cables or blanking caps. Do not remove equipment covers during operation unless requested to do so in the documentation. Carry out normal safety precautions when trimming fibers during installation. Manual Handling Care should be taken when handling equipment. Give due consideration to the weight of the equipment, the physical capability of the individual(s) handling the equipment, and movements such as twisting, bending and stooping, which could lead to skeletal and muscular injuries. Installation Installation must be carried out by trained and competent engineers only. All relevant safety measures should be taken to ensure equipment is not connected to live power and transmission sources during installation. Equipment must be correctly installed in order to meet the relevant safety standards and approval conditions. Each power feed to the unit requires a separate fused feed from the provided power supply. The cable between the power distribution point and the installed equipment must have a minimum cross-sectional area of 2.5 mm2. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential xi Preface Rack-mountable equipment must be placed in a standard 19-inch rack and secured with the appropriate fixings as detailed in the installation manual. Maintenance Maintenance must only be carried out by a suitably trained and competent technician. All safety instructions must be carefully observed at all times. Equipment covers should not be removed while live power and transmission is connected unless in a controlled environment by trained technicians. Fire The product is powered from a -48 V DC supply. To protect against fire, the equipment is fused. Environment The product must be operated in an environment with the specified relative humidity and ambient temperature ranges. Keep all liquids away from the equipment as accidental spillage can cause severe damage. Cooling The product cools down by its own set of cooling fans housed in a fan module. Each fan module detects a fan that is not operating normally. LEDs on the front panel of the fan tray provide an alarm indication in the event of fan failure. In the event of fan failure, take urgent remedial action to restore full cooling capacity. Take appropriate measures to ensure that fan modules do not start spinning during repair and maintenance procedures. Anti-Static Precautions The circuit boards and other modules in the product are sensitive to and easily damaged by static electricity. If any card or sub-assembly is removed from the unit, the following anti-static precautions must be observed at all times:
Service personnel must wear anti-static wrist straps. Circuit boards and sub-assemblies must be placed on ground conductive mats or in conductive bags. All tools must be discharged to ground before use. The anti-static wrist strap and cord must be checked at regular intervals for their suitability for use. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential xii Grounding Preface To comply with EN 60950, the equipment must be connected to a safety grounding point via a permanent link. Grounding points are located on the product for this purpose. Always connect the ground cable before fitting other cables. The product must remain grounded continuously unless all connections to the power supply and data network are all removed. If equipment is grounded through a cabinet or rack, make sure it is done so properly according to the installation instructions. Power Supply Connection The equipment is designed to be powered from a -48 V DC supply. Power connections and installation of associated wiring must be carried out by a suitably qualified technician. Only devices that comply with all relevant national safety requirements should be connected to the unit's power supply inlets. Other usage will invalidate any approval given to this equipment. Connection of this equipment to devices that are not marked with all relevant national safety requirements may produce hazardous conditions on the network. When the power supply is obtained by a rectifier/safety isolation transformer, the supply must meet the requirements of EN 60950 providing double/reinforced insulation between hazardous voltages and SELV/TNV circuits. Any battery must be separated from hazardous voltages by reinforced insulation. Indirect Connection Before indirectly connecting any equipment to another device through a shared power supply, ALWAYS seek advice from a competent engineer. Devices that are not marked according to the relevant national safety standards may produce hazardous conditions on the network. Product Disposal To reduce the environmental impact of products, Samsung has joined WEEE compliance activities. The WEEE symbol on the product indicates that the product is covered by the European Directive 2002/96/CE for the disposal of Waste Electrical and Electronic Equipment (WEEE). This means that the product should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities. This will help prevent potential negative consequences for the environment and human health. Please check the terms and conditions of the purchase contract for information about correct disposal. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential xiii Battery Disposal Preface The product contains a battery on the processor card. The battery should not be disposed of with other household waste. Where marked, the chemical symbols Hg, Cd or Pb indicate that the battery contains mercury, cadmium or lead above the reference levels in EC Directive 2006/66. The battery incorporated in this product is not user replaceable. For information on its replacement, please contact your service provider. Do not attempt to remove the battery or dispose it in a fire. Do not disassemble, crush, or puncture the battery. End of life recycling materials information is available from Samsung. Chemical Warning This product contains chemicals known to the State of California to cause cancer and reproductive toxicity. California USA Only This Perchlorate warning applies only to primary CR (Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA Perchlorate Material-special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential xiv Chapter 1 Before Installation System Configuration and Interface RRH-B8 Configuration The following shows the configuration of RRH-B8. Figure 1. RRH-B8 Configuration Unit:in. (mm) 15.03 (382)
[Top View]
) 0 4 2
(
5 4
. 9
) 6 3 5
(
1
. 1 2
[Left View]
[Front View]
[Right View]
[Rear View]
[Bottom View]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 1 Chapter 1 Before Installation External Interfaces of RRH-B8 The following shows the external interfaces of RRH-B8. Figure 2. External Interfaces of RRH-B8 ANT_0 ANT_1 ANT_2 ANT_3 ANT_4 ANT_5 ANT_6 ANT_7 CAL Ground RET PWR
[-48 V]
CPRI (MFC)
[Bottom View]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 2 Chapter 1 Before Installation Specifications Key Specifications The following table shows the key specifications for RRH-B8. Table 1. Key Specifications Item Air specification Operating Frequency RF Power per Sectora) Multiple Antenna DU~RRH-B8 Interface a) Output power at the RU antenna port. (Not external filter antenna port) Specifications LTE TDD 2496~2690 MHz 40 W 4Tx (Total 160 W) 8T8R/4T8R/4T4R/2T2R 10 Gbps, CPRI 4.0 (Optic) Power Specifications The following table shows the power specifications for RRH-B8. RRH-B8 complies with UL60950 safety standard for electrical equipment. Table 2. Power Specifications Item Input voltage Current consumption (Max.) Specifications
-48 V DC: -38~-56 V DC 17 A Unit Size and Weight The following table shows the size and weight of RRH-B8. Table 3. Unit Size and Weight Item Size (W D H) Specifications 13.78 6.75 17.72 (in.) 350 171.5 450 (mm) 15.03 8.03 21.26 (in.) 382 204 540 (mm) 56.00 lb (25.4 kg) 59.74 lb (27.1 kg) Without. Finger guard, MFC Box With. Finger guard, MFC Box Without. Finger guard, MFC Box With. Finger guard, MFC Box Weight Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 3 Chapter 1 Before Installation Ambient Conditions This section describes the operating temperature, humidity level and other ambient conditions and related standard of RRH-B8. The following table shows the ambient conditions and related standard of RRH-B8. Table 4. Ambient Conditions Item Temperaturea) Humiditya) Altitude Vibration Range
-40~131F (-40~55C) without solar load 10~95 %
The moisture content must not exceed 0.024 kg per 1 kg of air. 0~6000 ft (0~1800 m) GR-63-CORE Sec.4.4 Earthquake Office Vibration Transportation Vibration Noise (sound pressure level) Max. 65 dBA at distance of 5 ft (1.5 m) and height of 3 ft
(1.0 m) FCC Title47 Part 15 Class B Electromagnetic Interference
(EMI) US Federal Regulation a) Temperature and humidity are measured at 59 in. (1.5 m) above the floor and at 15.8 in. (400 mm) away from the front panel of the RRH-B8. FCC Title47 Part27 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 4 Chapte er 1 Before In stallation Inst allatio on Pre T The following in nstallation. cautio g precaution on n must be obs served to pre vent acciden nts during RR RH-B8 Befor re Install lation high voltage warning sign n near the ar ea where hig gh voltage ca able is Install a h located. Install a r Cover exp or fence o Study use use it. restricted ent posed areas off the area. e of the fire a try warning s such as junc sign near the tions, ceiling potential ac gs, footholds ccident area. s etc. with sa fety rails alarm and the e location of f the fire extin inguisher and d how to Check the e location of f the nearest emergency e exit. OSHA A Trainin g It t is importan S SUPERVISIN G G.C. employe a and maintaini a and abide by R Review syste WORKERS A nt that ALL W TA installatio NG THIS ST g sufficient tr ers as having and battery s ing MMBS a all requirem ments as defin t. ms checklist AND LEAD on manual is raining and a systems, and ned in this m DS PERFORM validated as adequate pro that they are anual and the D MING AND s qualified by y their nstalling oficiency in in erstand, e aware, unde he Field Site A Audit OSHA st agency of OSHAs OSHA w ands for the f the U.S. De responsibilit website: http:/
Occupationa epartment of ty is worker
//www.osha. al Safety and f Labor safety and he gov d Health Adm ministration, an ealth protecti tion Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial 5 During Installation Chapter 1 Before Installation Cut all equipment power before installation. Always wear protection gloves and goggles when drilling holes into the wall or ceiling. To prevent electric shocks from metallic objects, remove all accessories such as watches or rings. Wearing protection gloves and goggles Make sure to wear protection gloves and goggles to prevent damages from debris while drilling holes in a wall or ceiling. Watches, Rings, and Other Metallic Accessories Do not wear accessories such as watches and rings in order to prevent electrical shock. Do not work by yourself Do not work by yourself in any key process. Do not use base station antenna within the distance of 1600 cm from people and also do not co-locate nor operate in conjunction with any other antenna or transmitter for the protection of general public from exposure to radio frequency electromagnetic field. Cable Path Inspection When installing a cable that connects between the rectifier, Main Ground Bar
(MGB), and backhaul device, etc. within the system, the cable path length and the cable installation method, etc. must be inspected. Follow these guidelines when inspecting the cabling path. A minimum cable length must be selected provided that it does not affect the cable installation and maintenance. The cable must be placed in a location where it will not be damaged by external factors. (Power line, flooding, footpaths, etc.) In areas where the cable can be damaged by external factors, ensure that measures are taken to prevent damages to the cable. (Cable tray, ducts, flexible pipe, etc.) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 6 Cable Cutting Chapter 1 Before Installation Measure the exact distance, carefully checking the route, and cut the cable using a cutting tool. Follow these guidelines when cutting the cable. Cut the cable to the length determined in the Cable Path Inspection step. Use a dedicated cable cutting tool. Cut the cable at right angles. Be careful to keep the cable away from any moisture, iron, lead, dust or other foreign material when cutting. Remove any foreign material attached to the cable using solvent and a brush. Cable Installation Cable installation involves running the cable along the cabling path to the target connector of the system or an auxiliary device after cable path inspection and cable cutting have been completed. Follow these guidelines when installing a cable. Be careful not to damage the cable. Run the cable so that it is not tangled. In particular, when installing a cable from a horizontal section to a vertical section, be careful not to reverse the upper and lower lines of the cable. If the cable is damaged, cut out the damaged section before installing. Always use the maximum curvature radius possible, and make sure that the minimum curvature radius specification is complied with. If the cable needs to be protected, use a PVC channel, spiral sleeve, flexible pipe, and cable rack, etc. Table 5. Minimum Allowed Cable Bend Radius No 1 2 3 4 5 6 7 8 9 Type GV/CV/FR-8 Optic Cable UTP/FTP/S-FTP Cable 1/2 in. Feeder Line (Indoor) 1/2 in. Feeder Line (Outdoor) 7/8 in. Feeder Line (Outdoor) 1 1/4 in. Feeder Line (Outdoor) 1 5/8 in. Feeder Line (Outdoor) LMR-400 10 RG-316D Min. Allowed Cable Bend Radius 8 times of the cable external diameter 20 times of the cable external diameter 4 times of the cable external diameter 1.26 in. (32 mm) 4.92 in. (125 mm) 9.84 in. (250 mm) 14.96 in. (380 mm) 19.69 in. (500 mm) 1 in. (25.4 mm) 4 in. (101.6 mm) 0.59 in. (15 mm) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Remarks 0.6/1 KV cable
-
PVC/LSZH, 4 Pair RFS, LS RFS, LS RFS, LS RFS, LS RFS, LS Installation Repeated
-
7 No 11 Type Hybrid Cable Chapter 1 Before Installation External diameter: 0.98 in. (25 mm) External diameter: 1.06 in. (27 mm) External diameter: 1.18 in. (30 mm) External diameter: 1.26 in. (32 mm) Min. Allowed Cable Bend Radius 11.81 in. (300 mm) Remarks
-
13.0 in. (330 mm) 15.35 in. (390 mm) 17.71 in. (450 mm)
-
-
-
* If the allowed cable bend radius is specified by the manufacturer, comply with the bend radius specified. Cable Binding Cable binding involves fixing and arranging an installed cable using binding strings, cable ties, binding lines, and ram clamps, etc. Follow these guidelines when binding a cable. Be careful not to damage the cable during binding. Use appropriate cable binding tools according to the target location (indoor or outdoor, etc.) and the use of the cable (power cable, optical cable, RF cable, etc.). Do not let the cutting section of a cable tie and binding line, etc. be exposed to the outside. This may cause damage to cables or personal injury. Make sure that the cutting sections of cables are not exposed to the outside. Trim the binding string so that you have about 1.97 in. (5 cm) of string left from the knot. And insert the remaining string into the knot and make sure the knot does not loosen. If there is a potential danger of contact failure in a connector connection due to tension, install the cable in the shortest distance. Connector Attachment Connector attachment involves assembling a connector to an installed cable or to a device on the site. Follow these guidelines when attaching a connector. Make sure you are fully aware of the connector assembly method before assembling a connector. Assemble the connector in accordance with its pin map. Each connector has a hook to prevent its core positions from being changed. Use a heat shrink tube at a connector connection for cables that are installed outdoor, such as RF cables, to prevent water leakage and corrosion from occurring at the part exposed to the outside. Connect each cable of the connector assembly in a straight line. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 8 Chapter 1 Before Installation Be careful when connecting a cable not to trigger contact failure at a connector connection due to tension. Identification Tag Attachment Identification tag attachment involves attaching a marker cable tie, nameplate, and label, etc. to the both ends of a cable (connections to a connector) to identify its use and cabling path. Follow the Cable labeling standards as below;
Category: Full Wrap, Full Flag, Half Flag, etc. Follow these guidelines when attaching an identification tag. When installing a cable outdoor, use relief engraving and coated labels, etc. to prevent markings from being erased. Since the form and attachment method for identification tags are different for each provider, consult with the provider before attaching them. When connecting the cables, always connect the ground cable first. If worker contacts the equipment, connect a cable or perform maintenance without connecting the ground cable, the system can be damaged or a worker may be injured due to static electricity and short circuit. When cutting the cable after installation, make sure that the connector is disconnected. Installation of the cable with the connector connected to the system may cause contact failure or damage to the connector assembled to the system and the cable due to cable tension or the electricians mistakes When installing, take care not to overlap or tangle the cables; also, consider future expansion. Install the DC power cable and data transmission cable away from the AC power cable to prevent electromagnetic induction. The cable works require knowledge for the cabling works such as cable installation/binding. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 9 After Installation Chapter 1 Before Installation Cover the cable hole on the floor with a solid cover. Remove all installation residues; clean the area. The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is risk of serious injury if the eyes are exposed to the laser beam of the optical cable. While cleaning the power supply device, take caution that the device does not come in contact with alien bodies that may cause power failure. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 10 Chapte er 1 Before In stallation Inst on Too allatio ol ols for install T The basic too re equired for e each installat llation. s tarting instal lation are list tion procedur ted in the tab re need to be ble below. Th e identified a he additional and prepared l tools before ation Tools Table 6. No. 1 Basic Installa Name Torque Driver r Set 2 Torque Wren ch Set Drill/Bit Set Purpose No.0~+ No.3 lbfft (1.0~60 3 (M2.6~M6 +
0 kgfcm)
+ Driver) 0.07~
~4.34 M6~M14 0.72~2.17 lbf 7.23~36.15 l Replaceable 0.24~0.67 in fft (10~30 kgf bfft (100~500 e head
. (6~17 mm) fcm), 0 kgfcm), Spe ecification 11 3 4 5 6 7 8 9 11 13 Heating Gun 122~572F (
50~300C) Power Extens sion Cable 98.42 ft (30 m m) Tape Measur re 16.4 ft/164 ft t (5 m/50 m) Cable Cutter 12.8 in. (325 5 mm) Silicon Gun/S Silicon Normal/Gray y & Colorless Hummer Set Still/Rubber/P PVC 10 Spanner 1 in., 0.67 in., 0.75 in., 0.94 in., mm, 17 mm, 1 19 mm, 24 mm m, 36 0.39 in., 0.51 1.42 in.
(10 mm, 13 m mm) 0.24~0.94 in Wire Stripper
. ( 6~24 mm) Flare Nut Wre ench Hexagon 7/8 8 in. Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial Chapter 1 Before Installation The required installation tools may vary depending on the conditions at the site. In addition to the basic tools, a protractor, compass, GPS receiver, ladder, safety equipment, cleaning tools etc. should also be prepared in consideration of the site conditions. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 12 Chapter 2 Installation of RRH-B8 Installation Procedure The following diagram shows RRH-B8 installation procedure. Figure 3. System Installation & Cable Connection Procedure Material Check
* Antenna Mounting System Installation Antenna Installation RRH Grounding Cabling the Hybrid Cable RRH Installation Cabling in the Cabinet Cabling from Antenna to RRH
* Bus bar Installation Cabling in the RRH Check
* This procedure may be omitted when using an existing installation. If required, additional work can be done through the standard procedure, and thus will not be described in this manual. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 13 Chapter 2 Installation of RRH-B8 Foundation Work Equipment Arrangement A minimum distance must be secured around the RRH-B8 in each direction for installation and maintenance. Table 7. Recommended Distances for System Arrangement Item Front/Rear Sides Recommended Distances 31.5 in. (800 mm) or more 23.62 in. (600 mm) or more Figure 4. RRH-B8 Installation Space (1 Sector Pole Type) Unit: in. (mm) 15.03 (382)
) 6
. 3 8 5
(
8 9
. 2 2
) 6
. 1 4 1
(
7 5
. 5
) 1 3 2
(
9 0
. 9 Pole
( 3~4.5 in./ 76.3~114.3 mm) The figure above illustrates the installation space using a 4 in. (101.6 mm)/90 A diameter pole. The measures may differ depending on the diameter of the pole. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 14 Chapter 2 Installation of RRH-B8 Figure 5. RRH-B8 Installation Space (Wall Type) Unit: in. (mm)
) 6
. 3 8 5
(
8 9
. 2 2 15.03 (382) 8.54 (217) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 15 Chapter 2 Installation of RRH-B8 Unpacking and Transporting This paragraph describes the work to unpack cabinets and other components and transport them to the place to be installed. The cabinet is externally packed and cabinet and other components are individually packed. The external packing should be unpacked outside of the building. If necessary, it can be unpacked after transporting to the area near installation place. Transport the cabinet to the installation place. Be aware of the damage of walls, pillars, and bottom of the passage when transporting the cabinet. Transport other components with packing and sort by types. Bringing in Items Bring in items, taking care of the followings:
Regarding equipment weight and size, check the path to bring the equipment. Lay Iron and veneer boards on stairs or doorsills to make the transportation easy. When bring in equipment, beware of damage or impairment of main entrance, walls, pillars, and floors of the station. Prepare protection materials and fix them with a high-strength adhesive. Carry boards in packing status, and unpack them when installing or mounting. Vibration Level for Transportation When carrying the system, fasten the system firmly not to exceed the proper vibration level from 1 to 500 Hz. When carrying system, use a lift to prevent accidents. However, if the system should be carried by people, enough people are required to carry the system. Before moving the system, check the storage place for the system and remove obstacles in advance. While moving system, boards and other devices should not be shocked physically and damaged caused by dust, moisture, and static electricity. System should be installed in a location whose access is not easy from outside. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 16 Unpacking Items Chapter 2 Installation of RRH-B8 The procedure to unpack items is as follows:
The packing items should be packed until they reach the installation place. The items are classified in accordance with each job specification and stored on a place with no interference on working. Unpacked systems should be installed immediately. If not installed immediately, the systems should be stored in the installation place temporarily. Unpack the inner packaging after each system is placed on its installation location. Unpack the inner packaging after each system is placed on its installation location. Do not recycle the packaging waste. Dispose of them pursuant to the rules. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 17 Chapter 2 Installation of RRH-B8 Fixing the System Preparations For the system fixation, assemble the unit mounting brackets and finger guard first on the ground. Fixing Unit Mounting Bracket Fixing Unit Mounting Bracket There are two types of unit mounting brackets, for top and bottom. Unit Mounting Bracket_Top Unit Mounting Bracket_Bottom
[Unit Mounting Bracket_Top]
[Unit Mounting Bracket_Bottom]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 18 Chapter 2 Installation of RRH-B8 1 Allign the bakelite and unit mounting bracket_top to the upper rear fixing holes of RRH-B8 and fix them firmly in place using insulation bushings, plain washers, spring washers, and M8 hex. bolts. Figure 6. Fixing Unit Mounting Bracket (1) Bakelite Unit Mounting Bracket_Top M8 Insulation Bushing M8 Plain Washer M8 Spring Washer M8 30L Hex. Bolt Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 19 Chapter 2 Installation of RRH-B8 2 Allign the bakelite and unit mounting bracket_bottom to the lower rear fixing holes of RRH-B8 and fix them firmly in place using insulation bushings, plain washers, spring washers, and M8 hex. bolts. Figure 7. Fixing Unit Mounting Bracket (2) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Bakelite Unit Mounting Bracket_Top M8 Insulation Bushing M8 Plain Washer M8 Spring Washer M8 30L Hex. Bolt 20 Fixing Finger Guard Chapter 2 Installation of RRH-B8 Fixing Finger Guard 1 Place the finger guard to the fixing holes at the RRH-B8. 2 Fix the finger guard to the RRH-B8 using the screws on the front, left, and right sides of RRH-B8. o Front side: M8 x 15L Hex. Screw (WSP) o Left/Right sides: M5 12L SEMS Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 21 Figure 8. Fixing Finger Guard Chapter 2 Installation of RRH-B8 Finger Guard M8 15L Hex. Screw
(WSP) M5 12L SEMS Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 22 Chapter 2 Installation of RRH-B8 Fixing Wall Mount Fixing Wall Mount 1 Fix M12 anchor bolts to the drilled holes on the wall. Figure 9. Fixing Wall Mount (1) M12 Anchor Bolt Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 23 Chapter 2 Installation of RRH-B8 2 Hang the RRH-B8 unit mounting brackets by alligning the bracket holes to the M12 anchor bolts that are fixed on the wall and fix them using M12 plain washers, spring washers, and hex. bolts. Figure 10. Fixing Wall Mount (2) M12 Anchor Bolt M12 Plain Washer M12 Spring Washer M12 Hex. Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential M12 Hex. Nut M12 Spring Washer M12 Plain Washer 24 Chapter 2 Installation of RRH-B8 The fasteners used to attach the wall mount, including the anchor bolts, spring washers, plain washers and hex. nuts must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 25 Chapter 2 Installation of RRH-B8 1 Sector Pole Fixation 1 Sector Pole Fixation 1 Attach the pole mounting brackert-1, 2 to match the installation location of RRH-B8. Figure 11. 1 Sector Pole Fixation (1) M12 Hex. Nut M12 Spring Washer M12 Plain Washer Pole Mounting Bracket-2 Pole
( 3~4.5 in./ 76.3~114.3 mm) M12 Stud Bolt Pole Mounting Bracket-1 M12 Plain Washer M12 Spring Washer M12 Hex. Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 26 Chapter 2 Installation of RRH-B8 2 Temporarily attach the plain washer, spring washer, Hex. Nut to the stud bolt where the RRH-B8 is to be attached. Figure 12. 1 Sector Pole Fixation (2) Pole Mounting Bracket-2 Pole Mounting Bracket-1 M12 Hex. Nut M12 Stud Bolt M12 Plain Washer M12 Spring Washer M12 Hex. Nut
) m m 0 1
(
. n i 4
. 0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 27 Chapter 2 Installation of RRH-B8 3 Attach the M12 Hex. Nut to the point 1.96 in. (50 mm) from one end of the M12 stud bolt. Figure 13. 1 Sector Pole Fixation (3) M12 Stud Bolt
) M12 Hex. Nut m m 0 5
(
. n i 6 9
. 1 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 28 Chapter 2 Installation of RRH-B8 4 Insert the M12 stud bolt into the hole of the Pole mounting bracket-3 and use plain washer, spring washer, Hex. Nut to fasten it hard. Figure 14. 1 Sector Pole Fixation (4) M12 Stud Bolt M12 Hex. Nut Pole Mounting Bracket-3 Pole Mounting Bracket-3 M12 Plain Washer M12 Spring Washer M12 Hex. Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Pole Mounting Bracket Assembly 29 Chapter 2 Installation of RRH-B8 5 Attach the pole mounting bracket assembly to the RRH-B8 unit mounting bracket-bottom. Figure 15. 1 Sector Pole Fixation (5) Unit Mounting Bracket-Bottom Pole Mounting Bracket assembly M12 Hex. Nut M12 Spring Washer M12 Plain Washer 30 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Chapter 2 Installation of RRH-B8 6 Hang the RRH-B8 to the stud bolts fixed on the pole using the fixing holes of the RRH-B8 unit mounting bracket-top. Figure 16. 1 Sector Pole Fixation (6) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 31 Chapter 2 Installation of RRH-B8 7 Attach the pole mounting bracket assembly on the lower part of RRH-B8 and the pole mounting bracket-4. Figure 17. 1 Sector Pole Fixation (7) Pole Mounting Bracket Assembly Pole Mounting Bracket-4 M12 Plain Washer M12 Spring Washer M12 Hex. Nut The fasteners used to attach the pole, including the hex. bolts, hex. nut, spring washers and plain washers must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 32 Cabling Chapter 2 Installation of RRH-B8 The following shows the cables connected to RRH-B8. Figure 18. Cabling Diagram
[RF Antenna]
l e b a C T E R 2) RF Cable
) 3 l e b a C L A C
) 4 l e b a C d n u o r G 8 B H R R
-
l e b a C d n u o r G e n L i r e d e e F
) e r o m r o e n L i r e d e e F
. n i 8
/
7
/
t i K d n u o r G
(
) 5
[TGB]
6) Power Cable l e b a C I R P C
) 7
[UADU]
1) TGB Ground Cable
[Rectifier]
TGB and Ground Kit are used in case of the 7/8 in. feeder line or more. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 33 Chapter 2 Installation of RRH-B8 Table 8. System Cabling From Underground Ground To TGB
(Tower Ground Bar) Cable 1 TGB Ground Cable
: AWG2, GV 25 mm2 1C
(However, This can be different, defending on the standard of service provider) RRH-B8 RF Antenna 2 RF Cable
: 1/2 in. or 7/8 in. Feeder Line Mini Din-Male Connector (10 feet, 3 m; Site Dependant) 3 RET Cable (Shield Cable) 4 CAL Cable
: 1/2 in. or 7/8 in. Feeder Line N Type-Male Connector (10 feet, 3 m; Site Dependant) TGB Rectifier UADU 5 RRH-B8 Ground Cable
: AWG8, GV 6 mm2 1C 6 Power Cable
: AWG8,6 mm2 2C 7 CPRI Cable
: Optic Cable (Single Mode) Refer to Annex C for connecting the tower grounding cable. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 34 Chapter 2 Installation of RRH-B8 Connecting cable between RRH and Antenna Connecting RF Cable Follow the steps below to connect the RF cables between an RRH and an antenna. Type 1_Finishing Connection Part using the JMA Boots 1 Install the RF cable assemblies from the RRH-B8 to the RF antenna ports.
(JMA boots are inserted at both ends of the RF cable assemblies.) o Connector on the RRH side: Mini Din Type-Male o Connector on the RF antenna side: Mini Din Type-Male 2 Connect the connectors that are attached at the ends of the RRH-B8 side cables to the ANT_0~7 ports of RRH-B8. Figure 19. Connecting RF Cable_Type 1 (1) ANT Port
(Mini Din Type-Female) Mini Din Type-Male Connector JMA Boots RF Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 35 Chapter 2 Installation of RRH-B8 3 After connecting the connectors, push up the JMA boots to the connector connection parts. Figure 20. Connecting RF Cable_Type 1 (2) JMA Boots RF Cable 4 Connect the connectors assembled at the ends of RF antenna side cables to the antenna input ports. 5 After connecting the connectors, push up the JMA boots to the connector connection parts. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 36 Chapter 2 Installation of RRH-B8 Figure 21. Connecting RF Cable_Type 1 (3) Antenna Input Port
(Mini Din Type-Female) Mini Din Type-Male JMA Boots RF Cable JMA Boots Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 37 Chapter 2 Installation of RRH-B8 Type 2_Finishing using the Cold Shrink Tube 1 Install the RF cable assemblies from the RRH-B8 to the RF antenna ports. o Connector on the RRH side: Mini Din Type-Male o Connector on the RF antenna side: Mini Din Type-Male 2 Insert cold shrink tubes at the ends of the RRH-B8 side cables. 3 Connect the connectors that are attached at the ends of the RRH-B8 side cables to the ANT_0~7 ports of RRH-B8. Figure 22. Connecting RF Cable_Type 2 (1) ANT Port
(Mini Din Type-Female) Mini Din Type-Male Connector Cold Shrink Tube RF Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 38 Chapter 2 Installation of RRH-B8 4 After connecting the connectors, place the cold shrink tubes to the connector connection parts. 5 Hold one side of the cold shrink tube with a hand to make it unmovable and shrink the tube by pulling downward the lead wire. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 39 Chapter 2 Installation of RRH-B8 Figure 23. Connecting RF Cable_Type 2 (2) Cold Shrink Tube RF Cable Cold Shrink Tube Lead wire 6 Insert cold shrink tubes at the ends of the RF antenna side cables for finishing and connect the connectors to the antenna input ports. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 40 Chapter 2 Installation of RRH-B8 7 After connecting the connectors, place the cold shrink tubes to the connector connection parts and finish the connectors as the same method as the RRH-B8 side connectors. Figure 24. Connecting RF Cable_Type 2 (3) Antenna Input Port
(Mini Din Type-Female) Mini Din Type-Male Cold Shrink Tube RF Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 41 Chapter 2 Installation of RRH-B8 Cable RF Cable Table 9. RRH to Antenna Mapping (1Sector / RRH) RRH Port 0 1 2 3 4 5 6 7 Cable RF Cable Table 10. RRH to Antenna Mapping (2Sector / RRH : 4T4R 2Sector) RRH Port 0 1 2 3 4 5 6 7 Cable RF Cable Table 11. RRH to Antenna Mapping (3Sector / RRH : 2T2R 3Sector) RRH Port 0 1 2 3 4 5 6 7 8T8R Antenna Port 8 7 6 5 4 3 2 1 4T4R Antenna Port sector - 4 sector - 3 sector - 2 sector - 1 sector - 4 sector - 3 sector - 2 sector - 1 2T2R Antenna Port sector - 2 sector - 1 sector - 2 sector - 1 sector - 2 sector - 1 N/C N/C Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 42 Chapter 2 Installation of RRH-B8 When you install the antenna, the antenna must be within the protective angle
(left/right side 45 each from the central axis) to prevent the antenna from lightning damage. Lightning rod 45 45 RF Antenna Check whether the system is turned off before connecting or disconnecting an RF cable connector to or from the RRH-B8 RF port and the RF antenna. When connecting the RF cable between RRH-B8 RF port and RF antenna, each port and the RF cable connector should be tighten by 8 lbfft (110.4 kgfcm) torque to minimize influence of PIMD. Use a flare nut wrench (Hexagon: 7/8 in.) when connecting/disconnecting the RF cable connector to/from RRH-B8 RF Port and RF Antenna. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 43 Chapter 2 Installation of RRH-B8 Checking Feeder line Connection After connecting the feeder line, perform the continuity test and feeder cable return loss to check if the feeder cable is changed and measure VSWR of antenna and feeder cable. Systems external I connector connection Antenna Take measurements for the sections - for all of the cables. The standing wave ratio must be equal to or less than the reference value. If not, the cable must be removed, measured for each section again, and necessary actions be taken. The voltage standing wave ratio (VSWR) of the cable and connector between the systems RF port to the antenna port must be smaller than 1.5 (return loss: 14 dB). If a separate standard has been established with the career, the established standard will take precedence. Identification tag installation Attach the identification tag in the below table to the feeder line. Table 12. GPS Identification Tag of Feeder line Category Installation position Materials Fixing method Marking Description Attach the identification tag to the both ends of the antenna. Use the material of aluminum coated by vinyl for the identification tag. Fix the feeder cable to the 2 holes on the identification tag with the black cable tie. The markings must be prevented from being erased by using relief engraving or coated labels. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 44 Chapter 2 Installation of RRH-B8 Connecting RET cable Follow the steps below to connect the Remote Electrical Tilting (RET) cable used to control the tilting angle of the antenna from the distance. 1 Connect the AISG Male connector of the RET cable assembly to the RET port on the lower part of the RRH-B8. 2 Connect the AISG Female connector of the RET cable assembly to the RET port on the lower part of the RF antenna. Figure 25. Connecting RET cable AISG Female Connector RET Cable (Shield Type) AISG Male Connector RET Cable (Shield Type) 45 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Chapter 2 Installation of RRH-B8 Figure 26. RET Cable Connector
[RRH-B8-side Connector: AISG Male]
[Antenna-side Connector: AISG Female]
4 5 2 1 4 2 5 3 6 8 7 Table 13. RET Cable-Side Connector Pin Map Amphenol AISG Connector Male 1 2 3 4 5 6 7 8 Function
+12 V Optional (N.C) N.C RS485 B RS485 GND RS485 A
+21 V
+21 V RTN N.C 1 6 8 7 3 Female 1 2 3 4 5 6 7 8 Make sure to turn off the breaker connected to the RRH-B8 power of the DU cabinet before connecting the RET cable between the antenna RET port and the RRH-B8 RET port. If you connect or disconnect the RET cable while the breaker is turned on, it may cause an electric short circuit resulting in damage to the RET function. When 21 VDC volts are applied, the current supplied to the RET from RRH-B8 must be 1 A or lower. The exterior of the RET connector must be made of metal without vent hole or other UL certified material. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 46 Chapter 2 Installation of RRH-B8 Connecting CAL Cable Follow the steps below to connect the CAL (Calibration) cable. Type 1_Finishing Connection Part using the JMA Boots 1 Install the CAL cable assembly from the RRH-B8 CAL port to the RF antenna CAL port.
(JMA boots are inserted at both ends of the CAL cable assemblies.) o Connector on the RRH side: N Type-Male o Connector on the RF antenna side: N Type-Male 2 Connect the connectors that are attached at the ends of the RRH-B8 side cable to the CAL port of RRH-B8. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 47 Chapter 2 Installation of RRH-B8 Figure 27. Connecting CAL Cable_Type 1 (1) CAL Port N Type-Male Connector JMA Boots CAL Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 48 Chapter 2 Installation of RRH-B8 3 After connecting the connector, push up the JMA boots to the connector connection part. Figure 28. Connecting CAL Cable_Type 1 (2) JMA Boots CAL Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 49 Chapter 2 Installation of RRH-B8 4 Connect the connector attached to the end of the RF antenna-side cable with the CAL port of the antenna. 5 After connecting the connector, push up the JMA boots to the connector connection part. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 50 Chapter 2 Installation of RRH-B8 Figure 29. Connecting CAL Cable_Type 1 (3) CAL Port (N Type-Female) N Type-Male Connector JMA Boots CAL Cable JMA Boots Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 51 Chapter 2 Installation of RRH-B8 Type 2_Finishing using the Cold Shrink Tube 1 Install the CAL cable assembly from the RRH-B8 CAL port to the RF antenna CAL port. o Connector on the RRH side: N Type-Male o Connector on the RF antenna side: N Type-Male 2 Insert cold shrink tube at the end of the RRH-B8 side cable for finishing and connect the connector to the CAL port of RRH-B8. Figure 30. Connecting CAL Cable_Type 2 (1) CAL Port N Type-Male Connector CAL Cable Cold Shrink Tube 52 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Chapter 2 Installation of RRH-B8 3 After connecting the connector, place the cold shrink tube to the connector connection part. 4 Hold one side of the cold shrink tube with a hand to make it unmovable and shrink the tube by pulling downward the lead wire. Figure 31. Connecting CAL Cable_Type 2 (2) Cold Shrink Tube Cold Shrink Tube Lead Wire Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 53 Chapter 2 Installation of RRH-B8 5 Insert cold shrink tube at the end of the RF antenna side cable for finishing and connect the connector to the antenna CAL port. 6 After connecting the connector, place the cold shrink tube to the connector connection part. 7 Hold one side of the cold shrink tube with a hand to make it unmovable and shrink the tube by pulling downward the lead wire. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 54 Chapter 2 Installation of RRH-B8 Figure 32. Connecting CAL Cable_Type 2 (3) CAL Port (N Type-Female) N Type-Male Cold Shrink Tube CAL Cable Cold Shrink Tube Lead Wire Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 55 Chapter 2 Installation of RRH-B8 Connecting Ground Cable Follow the steps below to connect the RRH-B8 ground cable. 1 Install one ground cable (AWG8, GV 6 mm2 1 C) from TGB to the ground terminal at the right of RRH-B8. Figure 33. Connecting Ground Cable (1) RRH-B8 Ground Cable
[TGB]
2 Install the pressure terminal and the heat shrink tube at the end of the cable. o Pressure Terminal: 6 mm2, 2 hole, Hole Diameter: 1.4 in. (6.3 mm), Hole Distance: 0.63 in. (16 mm) 3 Place the pressure terminal at one end of the ground cable of RRH-B8 aligning with the fixing holes and fix it using M6 SEMS. (When being tighten by screw, apply 2.76~3.37 lbf.ft (38.16~46.64 kgf.cm) torque.) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 56 Chapter 2 I Installation o f RRH-B8 Figure 34 4. Connectin g Ground Ca able (2)
(2H 6 mm2 Pressu ole, Hole Diame Hole Distanc M6 re Terminal eter: 1/4 in., ce: 0.63 in.) 10L SEMS Heat Shrink Tu ube (Green) Ground Cable From e (AWG8, GV 6 m TGB (Tower G 6 mm2 1C) Ground Bar) A As for the pre s hould be use E Ex) Manufac R RRH-B8: 6 m essure termin ed. cturer-Pandu mm2 Pressure nal or the cab ble, the UL L Listed produc cts or equiva alent uit e Terminal (L LCD8-14A-L L) Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial 57 Chapter 2 Installation of RRH-B8 Connecting Power Cable Follow the steps below to connect the power cable to RRH-B8. Type 1_Using Hybrid Cable 1 Disassemble the water-proof cap from the Hybrid cable (blue group, white group). Figure 35. Connecting Power Cable_Type 1 (1) Water-Proof Cap Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 58 Chapter 2 Installation of RRH-B8 2 Disassemble the junction cylinder body and cap by pulling down the junction cylinder cap after rotating the cap to open. Figure 36. Connecting Power Cable_Type 1 (2) Junction Cylinder Body Junction Cylinder Cap 3 Disassemble the ring type terminals by removing the M6 screws fixed on the power connection terminals of junction cylinder body. (Be careful not to lose the removed M6 screws.) Figure 37. Connecting Power Cable_Type 1 (3) Junction Cylinder Body M6 Screw Ring Type Terminal Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 59 Chapter 2 Installation of RRH-B8 4 Attach the disassembled ring type terminals to the blue group/white group power cables. Figure 38. Connecting Power Cable_Type 1 (4) Power Cable (Blue Group) Power Cable (White Group) Ring Type Terminal 5 Disassemble the cable gland nut and water-proof filler for the blue group power cable inlet at the bottom of junction cylinder cap. (Be careful not to lose the removed cable gland nut and water-proof filler.) Figure 39. Connecting Power Cable_Type 1 (5) Junction Cylinder Cap Cable Gland (for White Group) Cable Gland (for Blue Group) Water-proof Filler Cable Gland Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 60 Chapter 2 Installation of RRH-B8 6 Insert the removed cable gland nut and water-proof filler to the blue group power cable. Figure 40. Connecting Power Cable_Type 1 (6) Power Cable (Blue Group) Cable Gland Nut Water-proof Filler 7 Insert the blue group power cable through the cable gland hole (blue group) of junction cylinder cap. Figure 41. Connecting Power Cable_Type 1 (7) Power Cable (Blue Group) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 61 Chapter 2 Installation of RRH-B8 8 Fix the ring type terminals of power cable to the power connection terminal
(blue group) at the junction cylinder body according to the polarities. (-48 V:
blue, RTN: white/blue strip) Power terminal block screw torque: 1.01 lbfft (14 kgfcm) Figure 42. Connecting Power Cable_Type 1 (8)
-48V RTN Power Cable (Blue Group) Junction Cylinder Cap Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 62 Chapter 2 Installation of RRH-B8 9 After working for the white group power cable as the same procedures 5)~7) and fix the ring type terminals of power cable to the power connection terminal (white group) at the junction cylinder body according to the polarities.
(-48 V: brown, RTN: white/brown strip) Figure 43. Connecting Power Cable_Type 1 (9)
-48V RTN Power Cable (White Group) Power Cable (Blue Group) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 63 Chapter 2 Installation of RRH-B8 10 Insert the junction cylinder body and cap with aligning the and marks, and rotate the cap to lock until the and marks are aligned Figure 44. Connecting Power Cable_Type 1 (10) 11 Push up the water-proof fillers inserted to the power cables to fit in the cable gland body. Figure 45. Connecting Power Cable_Type 1 (11) Junction Cylinder Cap Water-proof Filler Cable Gland Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Cable Gland Body Water-proof Filler 64 Chapter 2 Installation of RRH-B8 12 Fasten the cable gland nut to the cable gland body. Cable gland nut torque: 4.43 lbfft (61.2 kgfcm) Figure 46. Connecting Power Cable_Type 1 (12) Junction Cylinder Cap 13 Fix the mount to the junction cylinder body using a steel band and cut the remain part using a nipper or plier. Figure 47. Connecting Power Cable_Type 1 (13) Mount Steel Band Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 65 Chapter 2 Installation of RRH-B8 14 Place the fixed mount of junction cylinder to the pole and fix it using a steel band. Figure 48. Connecting Power Cable_Type 1 (14) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 66 Chapter 2 Installation of RRH-B8 15 Install the power cable, which is connected to the junction cylinder, to the power input port (PWR). 16 Insert the DC power connector after aligning the mark of power cable connector and mark of RRH-B8 power input port connector. 17 Fasten the nut of cable side connector until the clicking sound is not heard. Figure 49. Connecting Power Cable_Type 1 (15) Power Input Port (PWR) DC Power Connector RRH Power Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 67 Chapter 2 Installation of RRH-B8 Type 2_Using AUX Hybrid Cable 1 Install the AUX hybrid cable from power supply to RRH-B8. 2 Insert the power connector after aligning the mark of power cable connector and mark of RRH-B8 power input port connector. 3 Fasten the nut of cable side connector until the clicking sound is not heard. Figure 50. Connecting Power Cable_Type 2 Power Input Port (PWR) DC Power Connector RRH Power Cable l e b a C r e w o P 8 B H R R
-
Power
(-48 VDC) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 68 Chapter 2 Installation of RRH-B8 Table 14. Power Connector Pin Map Connector Circular Connector 1: -48 V 2: RTN 1 2 1 2
[System side Connector:
JONHON, 003-00028953-03]
[Cable side Connector:
JONHON, 003-00028953-01]
Cautions for the connecting a power cable to a connector are as follows:
- Place the grooves of a cable side connector on the protrusions of a system side connector to fit into each other and connect them by turning a coupling nut on the top of the cable side connector. If the connectors are not aligned in a line, the connectors can be damaged when connecting the connectors.
- Do not connect the power cable to the connector with excessive force as the connector may be damaged.
- Do not forcefully pull the power cable or bend it beyond the allowed radius of curvature when fixing to the connector. To ensure stability in power supply, a circuit breaker must be installed on the power cable connected to the rectifier (or power distributor). Capacity of -48 VDC circuit breaker is 32 A. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 69 Chapter 2 Installation of RRH-B8 Connecting CPRI cable Follow the steps below to connect the CPRI cable for the interface between RRH-
B8 and UADU. Type 1_Using Hybrid Cable 1 Disassemble the water-proof cap from the Hybrid cable (blue group, white group). Figure 51. Connecting CPRI Cable_Type 1 (1) Water-Proof Cap Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 70 Chapter 2 Installation of RRH-B8 2 Disassemble the junction cylinder body and cap by pulling down the junction cylinder cap after rotating the cap to open. Figure 52. Connecting CPRI Cable_Type 1 (2) Junction Cylinder Body Junction Cylinder Cap 3 Disassemble the cable gland nut and water-proof filler for the blue group CPRI cable inlet at the bottom of junction cylinder cap. (Be careful not to lose the removed cable gland nut and water-proof filler.) Figure 53. Connecting CPRI Cable_Type 1 (3) Junction Cylinder Cap Cable Gland(for White Group) Cable Gland (for Blue Group) Water-proof Filler Cable Gland Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 71 Chapter 2 Installation of RRH-B8 4 Insert the removed cable gland nut to the blue group CPRI cable. Figure 54. Connecting CPRI Cable_Type 1 (4) Cable Gland Nut CPRI Cable (Blue Group) 5 Insert the blue group CPRI cable through the cable gland hole (blue group) of junction cylinder cap. Figure 55. Connecting CPRI Cable_Type 1 (5) CPRI Cable (Blue Group) 6 Remove the dust caps from the blue, orange, and green cables among the blue group CPRI cables. Figure 56. Connecting CPRI Cable_Type 1 (6) Dust Cap Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 72 Chapter 2 Installation of RRH-B8 7 Connect the connectors of CPRI cables (blue, orange, green) to the blue group optic ports (blue, orange, green) of junction cylinder body. Figure 57. Connecting CPRI Cable_Type 1 (7) 8 After working for the white group CPRI cables as the same procedures 3)~6) and connect the connectors to the white group optic ports (blue, orange, green) of junction cylinder body. Figure 58. Connecting CPRI Cable_Type 1 (8) White Group Blue Group 9 Roll and put the spare cables of blue group and white group CPRI cables
(brown, gray) inside the cylinder cap. Figure 59. Connecting CPRI Cable_Type 1 (9) Junction Cylinder Cap Spare Cable CPRI Cable(Blue Group) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 73 Chapter 2 Installation of RRH-B8 10 Insert the junction cylinder body and cap with aligning the and marks, and rotate the cap to lock until the and marks are aligned Figure 60. Connecting CPRI Cable_Type 1 (10) 11 Insert the water-proof filler to the CPRI cable and push up the water-proof filler to fit in the cable gland body. Figure 61. Connecting CPRI Cable_Type 1 (11) CPRI Cable Water-proof Filler Cable Gland Body Water-proof Filler Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 74 Chapter 2 Installation of RRH-B8 12 Fasten the cable gland nut to the cable gland body. Cable gland nut torque: 4.43 lbfft (61.2 kgfcm) Figure 62. Connecting CPRI Cable_Type 1 (12) 13 Fix the mount to the junction cylinder body using a steel band and cut the remain part using a nipper or plier. Figure 63. Connecting CPRI Cable_Type 1 (13) Mount Steel Band Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 75 Chapter 2 Installation of RRH-B8 14 Place the fixed mount of junction cylinder to the pole and fix it using a steel band. Figure 64. Connecting CPRI Cable_Type 1 (14) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 76 Chapter 2 Installation of RRH-B8 15 Install the CPRI cable, which is connected to the junction cylinder, to the RRH-B8 MFC port. 16 Insert the CPRI connector after aligning the mark of CPRI connector and mark of RRH-B8 MFC port connector. 17 Fasten the nut of the cable side connector. Figure 65. Connecting CPRI Cable_Type 1 (15) MFC CPRI Connector (MFC) CPRI Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 77 Chapter 2 Installation of RRH-B8 Case 1) 1Sector / RRH Configuration 1 RRH can support max.3 Carriers 1Sector at 8T8R configuration with DU#0, max.6 carriers 1Sector 4T4R configuration with DU#0 and max.6carriers 1Sector 4T8R configuration with DU#0 and DU#1. The CPRI cable connections are as follows. Table 15. DU~RRH Optic Junction Cylinder Hybrid Cable Connection Configuration (1Sector / RRH) TD-LTE UADU DU #1
(White Group) DU #0
(Blue Group) LCA3 #2 LCA3 #1 LCA3 #0 Spare Cable LCA3 #2 LCA3 #1 LCA3 #0 Spare Cable LCA3_L6
() Green Orange Blue Brown Gray Green Orange Blue Brown Gray LCA3_L8
() Green Orange Blue Brown Gray Green Orange Blue Brown Gray LCA3_L10
() Green Orange Blue Brown Gray Green Orange Blue Brown Gray RRH-B8_//
(Junction Cylinder) White Group Port #2 (Green) Port #1 (Orange) Port #0 (Blue) Spare Cable Blue Group Port #2 (Green) Port #1 (Orange) Port #0 (Blue) Spare Cable Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 78 TD-LTE UADU Sector #0 () Chapter 2 Installation of RRH-B8 LCA3_L6
() LCA3_L8
() Sector #1 () LCA3_L10
() RRH-B8_//
(Junction Cylinder) Sector #2 () RRH-B8 Junction Cylinder Hybrid Cable UADU #1 UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 79 Chapter 2 Installation of RRH-B8 Case 2) 2Sector / RRH Configuration (4T4R 2Sector with 1 RRH) 1 RRH can support max.3 Carriers/2Sector at 4T4R configuration with DU#0. The CPRI cable connections are as follows Table 16. DU~RRH Optic Junction Cylinder Hybrid Cable Connection Configuration (4T4R 2Sector with 1 RRH) TD LTE UADU RRH-B8(Junction Cylinder) Hybrid Cable(Group)
(Blue) (Blue) Orange Blue
-
-
-
-
Green, Brown, Gray
-
-
Orange Blue
-
-
(Blue)
-
-
-
-
Orange Blue RRH#0(/ )_Blue Group_Port#2(Green) RRH#0(/ )_Blue Group_Port#0(Blue) RRH#0(/ )_White Group_Port#0(Blue) RRH#0(/ )_Blue Group_Port#1(Orange) RRH#1()_Blue Group_Port#2(Green) RRH#1()_Blue Group_Port#0(Blue)
#0(Sector_/)
#1(Sector_) DU#0 LCA3#1_L6 LCA3#0_L6 LCA3#1_L8 LCA3#0_L8 LCA3#1_L10 LCA3#0_L10 Spare Cable RRH-B8 Junction Cylinder Hybrid Cable UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 80 Chapter 2 Installation of RRH-B8 Case 3) 3Sector / RRH Configuration (2T2R 3Sector with 1 RRH) 1 RRH can support max.3 Carriers/3Sector at 2T2R configuration with DU#0. The CPRI cable connections are as follows. Table 17. DU~RRH Optic Junction Cylinder Hybrid Cable Connection Configuration (2T2R 3Sector with 1 RRH) TD LTE UADU RRH-B8(Junction Cylinder) Hybrid Cable(Group)
(Blue) (Blue) Orange Blue
-
-
-
-
Green, Brown, Gray
-
-
Orange Blue
-
-
(Blue)
-
-
-
-
Orange Blue
#0(Sector_//) DU#0 LCA3#1_L6 LCA3#0_L6 LCA3#1_L8 LCA3#0_L8 LCA3#1_L10 LCA3#0_L10 Spare Cable RRH-B8 Junction Cylinder Hybrid Cable UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential RRH#0(/ / )_White Group_Port#0(Blue) RRH#0(/ / )_Blue Group_Port#0(Blue) RRH#0(/ / )_White Group_Port#1(Orange) RRH#0(/ / )_Blue Group_Port#1(Orange) RRH#0(/ / )_White Group_Port#2(Green) RRH#0(/ / )_Blue Group_Port#2(Green) 81 Chapter 2 Installation of RRH-B8 The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is risk of serious injury if the eyes are exposed to the laser beam of the optical cable. The cable connection between the UADU CPRI port and RRH-B8 side optic port of the junction cylinder varies according to the number (one or two) of TD-LTE DU installed in the DU cabinet. Connect the optic cable according to the connection configuration in Table 13. Be careful not to connect the optic cable to a wrong place. If the optic cable is connected to a wrong place, the call connection fails. The optic cable consists of 5 cores. The grey cable is the spare cable for the replacement in case that one of the 3-core optic cables would fail. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 82 Chapter 2 Installation of RRH-B8 Type 2_Using AUX Hybrid Cable 1 Install the AUX hybrid from the DU to the RRH-B8. 2 Insert the CPRI connector after aligning the mark of CPRI connector and mark of RRH-B8 MFC port connector. 3 Fasten the nut of the cable side connector. Figure 66. Connecting CPRI Cable_Type 2 MFC CPRI Connector (MFC) CPRI Cable CPRI Cable
[DU]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 83 Chapter 2 Installation of RRH-B8 Case 1) 1Sector / RRH Configuration 1 RRH can support max.3 Carriers 1Sector at 8T8R configuration with DU#0, max.6 carriers 1Sector 4T4R configuration with DU#0 and max.6carriers 1Sector 4T8R configuration with DU#0 and DU#1. The CPRI cable connections are as follows. Table 18. DU~RRH AUX Hybrid Cable Connection Configuration (1Sector / RRH) TD-LTE UADU DU #1 LCA3 #2 LCA3 #1 LCA3 #0 LCA3 #2 LCA3 #1 LCA3 #0 DU #0 Tube Color Spare Cable LCA3_L6 () Black Gray Brown Green Orange Blue Orange Tube Color: Purple LCA3_L8 () Black Gray Brown Green Orange Blue Green LCA3_L10 () RRH-B8_ //
Black MFC Connector Gray Brown Green Orange Blue Blue
-
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 84 Chapter 2 Installation of RRH-B8 TD-LTE UADU LCA3_L6 () Sector #0 () LCA3_L8 () Sector #1 () LCA3_L10 () RRH-B8_ //
Sector #2 () RRH-B8 AUX Hybrid Cable UADU #1 UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 85 Chapter 2 Installation of RRH-B8 Case 2) 2Sector / RRH Configuration (4T4R 2Sector with 1 RRH) 1 RRH can support max.3 Carriers/2Sector at 4T4R configuration with DU#0. The CPRI cable connections are as follows. Table 19. DU~RRH AUX Hybrid Cable Connection Configuration (4T4R 2Sector with 1 RRH) TD LTE UADU RRH-B8 DU#0 LCA3#1_L6 LCA3#0_L6 LCA3#1_L8 LCA3#0_L8 LCA3#1_L10 LCA3#0_L10 Spare Cable AUX Hybrid Cable Tube Color(Sector) Orange() Orange() Green() Orange Blue
-
-
-
-
Gray Black
-
-
Brown Green
-
-
-
-
-
-
Orange Blue Green Brown Gray Black RRH#0(/ ), MFC Connector RRH#1(), MFC Connector
-
Tube Color : Blue, Purple Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 86 Chapter 2 Installation of RRH-B8 AUX Hybrid Cable Tube Color(Sector) Orange() Orange() Green() RRH-B8 Sector #0(/) Sector #1() TD LTE UADU RRH-B8 AUX Hybrid Cable UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 87 Chapter 2 Installation of RRH-B8 Case 3) 3Sector / RRH Configuration (2T2R 3Sector with 1 RRH) 1 RRH can support max.3 Carriers/3Sector at 2T2R configuration with DU#0. The CPRI cable connections are as follows. Table 20. DU~RRH AUX Hybrid Cable Connection Configuration (2T2R 3Sector with 1 RRH) TD LTE UADU RRH-B8 RRH#0(/ / ), MFC Connector DU#0 LCA3#1_L6 LCA3#0_L6 LCA3#1_L8 LCA3#0_L8 LCA3#1_L10 LCA3#0_L10 Spare Cable AUX Hybrid Cable Tube Color(Sector) Orange() Orange() Green()
-
Orange
-
Blue
-
-
-
-
Black
-
-
Gray Tube Color : Green, Blue, Purple
-
-
Brown Green
-
-
Sector #0(// ) RRH-B8 AUX Hybrid Cable UADU #0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 88 Chapter 2 Installation of RRH-B8 The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is a risk of serious injury if the eyes are exposed to the laser beam of the optical cable. The cable connection between the UADU CPRI port and RRH-B8 varies according to the number (one or two) of TD-LTE DU installed in the DU cabinet. Connect the optic cable according to the connection configuration in Table 14. Be careful not to connect the optic cable to a wrong place. If the optic cable is connected to a wrong place, the call connection fails. The AUX hybrid cable consists of 4 cable groups (orange/green/blue/purple). The purple cable is the spare cable for the replacement in case that one of the optic cables would fail. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 89 Chapter 2 Installation of RRH-B8 Installation Test If the installation of the system is complete, progress the installation test to check the status of the system. Table 21. Construction Status Checklist Category Check Items Criteria System Installation Power Acceptance System fixing status
(Vertical and horizontal) System arrangement status Locking status and standard compatibility of bolts/nuts/washers External wiring and other wirings System cable installation status External connector connection Other appurtenant work
(Cable duct installation and others) Equipments power cable specification Rectifier System Cabling Status Damage of cable sheath System power connector Horizontal and vertical locations Horizontal and vertical locations Visual inspection and magnet test Visual inspection for twist, array and arrangement Checking twist, distortion and installation status Visual inspection to check poor contact (Tightening status) Visual inspection Visual inspection Visual inspection Visual inspection for twisted or entangled status Visual inspection Visual inspection to check whether the power connector is connected normally without separation. Inspection for the power connector shaking status External interface Ground Construction Feeder Line status System input voltage (BATT voltage) Optic Cabling Status Measurement by digital meter
(voltmeter) Visual inspection Ground line standard Ground bar System Ground line cabling status Termination treatment of the ground line (Pressure Terminal) Feeder Line installation and fixing status ANT installation and Visual inspection Visual inspection Cabling status check Visual inspection View, consistency, bending Visual inspection (ANT stick Result Pass Fail Remarks Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 90 Chapter 2 Installation of RRH-B8 Category Check Items Criteria Result Pass Fail Remarks shaking status) View, consistency Visual inspection (Content:
Length, LOSS value, position) Visual inspection Visual inspection Visual inspection (size, material, etc.) Visual inspection Visual inspection (Checking back side Connection) Visual inspection Various TAG Status General Opinion connection status Connection and end processing status Feeder Line tag Power cable tag Ground table tag Attachment status of the label for the real-name construction system Indoor: wall side of the gate side Outdoor: inside of the cover of the distribution box Cable duct, bolt connection status Feeder line Entrance end processing status (Outdoor) Status of inside/outside of the system and vicinity of the base station Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 91 Appendix A Acronyms AISG CAL CPRI DC DU EMI GPS LCA3 LTE MBS MGB MFC RET RF RRH TD TDD TGB UADU VSWR Antenna Interface Standards Group Calibration Common Public Radio Interface Direct Current Digital Unit Electro Magnetic Interference Global Positioning Satellite LTE Channel Card Type 3 Long Term Evolution Multi-modal Base Station Main Ground Bar Multi Fiber Connector Remote Electrical Tilting Radio Frequency Remote Radio Head Time Division Time Division Duplex Tower Ground Bar Universal Platform Digital Unit Voltage Standing Wave Ratio Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 92 Appendix B Sector Antenna Installation Cautions when Installing a Sector Antenna Precautions of antenna installation are as follows. Sector antennas should be installed vertically. ( 1) Antenna is the precise material, so be careful not to make damage or form change. When moving antenna, use the tool suitable to rating. In addition, use the rated carrying device which is at least 200 % or more than antenna considering the stability. If it rains, suspend connecting the feeder cable and antenna. Be careful not to give too much strength to the antenna. Fix it after adjusting the direction of antenna exactly. Distance between steel tower and antenna and the distance between send-
receive antennas are based on the antenna layout. Attach the antenna on the position specified in the drawing. Install the antenna not to make a feature change of the antenna considering the direction of the radiation When connect the connector to the antenna, not making the alien substance flowed and is not under the influence of PIMD. Measure VSWR of all antennas and the value should be within the regulated value. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 93 Appendix B Sector Antenna Installation Sector Antenna Installation The method of sector antenna installation is as follows. 1 Put up an antenna pole and insert the sector antenna into the antenna pole using a fixing clamp. 2 Set the antennas up/down tilt to 0 and fix the fixing clamps at the top and bottom. 3 After tightening the fixing clamp, adjust the antenna up/down (tilt) depending on the signal strength. The bolt of the guide clamp must be loosened, so the antenna angle can be adjusted. 4 After setting the antenna angle, fasten the bolt of the guide clamp, which was loosened previously. Regarding the nut, the double nut mounting should be used to prevent the nut from coming loose. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 94 Figure 67. Sector Antenna Appendix B Sector Antenna Installation Guide Clamp Bolt_3 Guide Clamp Bolt_1 Upper Fixing Clamp Upper Guide Clamp Guide Clamp Bolt_2 Main Radiation Direction Pole Lower Guide Clamp Lower Fixing Clamp Antenna Input Port Guide Clamp Bolt_4 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 95 Appendix B Sector Antenna Installation When you install the antenna, the antenna must be within the protective angle
(left/right side 45 each from the central axis) to prevent the antenna from lightning damage. Lightning Rod 45 45 RF Antenna Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 96 A Appe endix C Fe eede er Lin e Wo ork Whe en inst talling W When installi Put a plat If there is wiring. After con the contra Attach th easy to re When con cable, con The curva radius. nnecting the a acted pipe us he cognitive t ecognize. nnecting cab nnect strongl ature radius g the fe ing the feede te to work no s external dam eeder, er, the follow ot to make da mage of the
, the c wing cautions amage for th feeder cable caution s shall be con e surface of
, cut the dam ns nsidered:
the feeder ca maged part an able. nd work antenna to th sing the cont tapes to the b he feeder cab ble, finish the tracted tube. the feeder ca both ends of e connection part of able, which m makes it binet, antenna ly to prevent should be m a and lighten t from genera aximized, ke ning arrestor, ating reflecte eep the minim
, etc. to the f ed wave. mum curvatu ure feeder Table 22 Specific LS Feed 2. Curvature R cation der Line RFS Fe eeder Line Radius of Fee eder Cable fo or Outdoor HFC-12D HFC-22D HFC-33D HFC-42D LCF12-50 LCF78-50 LCFS114-5 50 LCF158-50 1/2 in n. 7/8 in n. 1-1/4 1-5/8 1/2 in n. 7/8 in n. 1-1/4 1-5/8 in. in. in. in. Curvature Allow 4.02 9.84 14.96 20.08 4.92 9.84 14.96 19.69 wed Radius of in. (125 mm) in. (250 mm) 6 in. (380 mm
) 8 in. (510 mm
) in. (125 mm) in. (250 mm) 6 in. (380 mm
) 9 in. (500 mm
) Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial Rem Outd mark door 97 Append dix C Feeder L Line Work Radius of Fee eder Cable fo or Indoor Table 23 Specific LS Feed 3. Curvature R cation der Line Curvature Rem Indo mark oor HFSC 6D HFSC 10D HFSC 12D HFSC 22D SCF14-50 SCF38-50 SCF12-50 UCF78-50 1/4 in n. 3/8 in n. 1/2 in n. 7/8 in n. 1/4 in n. 3/8 in n. 1/2 in n. 7/8 in n. Allow 0.98 0.98 1.26 4.92 0.98 0.98 1.26 4.92 wed Radius of in. (25 mm) in. (25 mm) in. (32 mm) in. (125 mm) in. (25 mm) in. (25 mm) in. (32 mm) in. (125 mm) RFS Fe eeder Line W When installi b bent should b c curvature for it t may affect Ensure th the areas Connect t not apply Wind the of rubber electricity ing a feeder l be larger than the feeder li the performa line, the radi n the allowed ine installatio ance of the s ius of curvatu d radius of cu on is less tha ystem. ure of the sec urvature. If th an the allowe ctions where he radius of ed radius of c e cables curvature, hat the feeder chiefly used the connecto y excessive fo e self-bonding r tape) to the y to the 2 tim r cable does d by people. or to the ante orce. g rubber tape connector co mes or more a not interfere with steel to owers, ladde rs and in nna in a strai ight line and d after connec cting, do e overlappin onnection pa and then cov g (keep a dis art and wind ver with the h stance as the the vinyl tap heat shrink tu half size pe for ube. C Connecting th he feeder cab w who finished the related e ble connecto education sho r is critical p process, so th m. ould perform he qualified w workers Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial 98 Appendix C Feeder Line Work Table 24. Connector Connection Torque Value Connector SMA connector TNC connector N-type connector Din-type connector Torque Value 0.18 lbfft (2.5 kgfcm) 0.65 lbfft (9 kgfcm) 1.45 lbfft (20 kgfcm) 14.46 lbfft (200 kgfcm) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 99 Appendix C Feeder Line Work Antenna Feeder Cable Ground Ground the antenna feeder line using the grounding kit located under the Tower Ground Bar (TGB) installed in the lower section of the tower or in the antenna feeder line duct. The way to connect the ground kit of feeder is as follows:
Figure 68. Feeder Cable Grounding (1) Insulation Tape Rubber Tape Ground Kit M6 25L Hex. Bolt M6 Spring Washer M6 Plain Washer M6 Plain Washer M6 Spring Washer M6 Hex. Nut Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 100 Appendix C Feeder Line Work 1 Remove about 55 mm of the sheath of cable when the 2.17 in. (55 mm). feeder cable is used. 2 Open it by returning hook of the clamp fixing for Ground kit in the left direction. Figure 69. Feeder Cable Grounding (2) 1 2
. n i 7 1
. 2
) m m 5 5
(
3 Insert the ground kit clamp into the place from which the feeder line sheath is removed. 4 Pull the clamp lock to the upward so that the lock can be hung on the global protrusion area on the side. 5 Overlap the exposed part of the ground kit clamp using rubber tape (Keep a distance as the half size of rubber tape) and press it with your hands lightly to make rubber tape adhere well. 6 Wrap the part where the rubber tape is attached using insulation tape two times or more. When cutting off the tape, cut it off neatly using a cutting device such as scissors or a knife. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 101 Appendix C Feeder Line Work Figure 70. Feeder Cable Grounding (3) 3 4 Feeder Line Ground Kit Clamp Protrusion Clamp Lock 5 Rubber Tape 6 Insulation Tape Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Scissors (knife) 102 Appendix C Feeder Line Work 7 Align the heat shrink tube, inserted when installing the feeder line, into the fixing part of the ground kit. o Heat shrink tube: 1.65 in., 7.87 in ( 42 mm, 200 mm) 8 Shrink the heat shrink tube [jelly type, 7.87 in. (200 mm)] by heating gun. Figure 71. Feeder Cable Grounding (4) 7 Heat Shrink Tube 7.87 in.
(200 mm) Heat Shrink Tube 8 Heating Gun Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 103 Appendix C Feeder Line Work 9 After the ground kit has been installed to the feeder line, attach the pressure terminal (1 hole) of the ground cable connected to the ground kit to the TGB. 10 When attaching the pressure terminal, use M6 25L hex. Bolts. Figure 72. Feeder Cable Grounding (5) 7/8 in. Feeder Line M6 25L Hex. Bolt (STS304) Ground kit Pressure Terminal
(1 Hole) TGB Ground Cable
(AWG2, GV 25 mm2 1C) TGB (Tower Ground Bar) The specifications, clamp, and pressure terminal type of the ground kit and TGB differ depending on manufacturers. Make sure to check the specifications of the ground kit and TGB, and identify the installation method before installing it. Table 25. TGB Installation Example Category TGB Usage TGB Location Description Earth terminal board for feeder cable for grounding in using the feeder cable of more than 7/8 in. Lower section of cable rack in feeder cable duck less than 65.62 ft (20 m): 1 (Ex. steel tower lower section) more than 65.62 ft (20 m): 2 (Ex. steel tower lower and upper section) Material Installation Method Using the insulator to separate from the steel tower electrically Connection Method Extract the AWG2, GV 25 mm2 ground cable to the direction of the Pure copper floor and weld it to the towers ground cable. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 104 Appendix C Feeder Line Work Tower Ground Construction 1 Install a Tower Ground Bar (TGB) that will be used to ground a feeder cable onto the tower. If the height of the tower is more than 65.62 ft (20 m), two or more TGBs should be installed (onto the lower and upper sections of the tower). If the tower is 65.62 ft
(20 m) or less, one TGB should be installed. Since the TGB installation location and the number of TGBs to be installed can differ depending on the system environment and providers standards, consult your service provider. 2 Each TGB should be grounded and separated from other grounds. If there is an existing ground bar or ground cable for TGB, install the TGB by branching from it using a ground cable (AWG2, GV 25 mm2 1C) ground cable. 3 Fasten the Ground Kit (feeder cable grounding assembly) to the TGB ground terminal and the tower hole using the pressure terminal hole attached at the end of the ground kits ground cable. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 105 Appendix C Feeder Line Work Figure 73. Connecting the Tower Ground Cable Lightning Rod Lightning Rod Ground Cable
(AWG4/0, GV 95 mm2 1C) Ground Kit TGB (Tower Ground Bar)
(Tower Height > 20 m) TGB Ground Cable
(AWG2, GV 25 mm2 1C) 7/8 in. Feeder Line or more Ground Kit TGB (Tower Ground Bar) TGB Ground Cable
(AWG2, GV 25 mm2 1C) TGB Ground Cable
(AWG4/0, GV 95 mm2 1C) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 106 Appendix D Assembling connector RJ-45 (Shield type) To assemble the RJ-45 connector (Shield Type):
1 Prepare work tools and materials: clamper, marking tube, connector cap, and RJ-45 modular plug. 2 Fit the marking tube and connector cap on the RJ-45 cable. 3 Remove the cable sheath 0.67 in. (17 mm) from the end of the cable. 17 mm 4 Push the aluminum shield backward. 5 Cut the shield leaving 0.2 in. (5 mm). 5 mm Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 107 Appendix D Assembling connector 6 Arrange the inner cables in reference to the pin map. 7 Cut the inner cables to 0.47 in. (12 mm) long. 12 mm 8 Insert the inner cables completely into the RJ-45 modular plug. Make sure that the shield does not get in the RJ-45 modular plug. 9 Compress the plug using the clamper. 10 Push the connector cap to the connector. 11 Make sure proper assembly using the LAN tester after completion of the connector assembly.
(The pin-map and checking the assembly may vary depending on the cable usage.) Ex) LAN Tester Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 108 Appendix D Assembling connector RJ-45 (Normal type) To assemble the RJ-45 connector (Normal Type):
1 Prepare work tools and materials: clamper, connector cap, and RJ-45 modular plug. 2 Fit the connector cap on the RJ-45 cable. 3 Remove the cable sheath 0.67 in. (17 mm) from the end of the cable. 4 Arrange the inner cables in reference to the pin map. 5 Cut the inner cables to 0.47 in. (12 mm) long. 6 Insert the inner cables completely into the RJ-45 modular plug. 7 Compress the plug using the clamper. 8 Push the connector cap to the connector. 9 Make sure proper assembly using the LAN tester after completion of the connector assembly.
(The pin-map and checking the assembly may vary depending on the cable usage.) Ex) LAN Tester Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 109 Appendix D Assembling connector N type-male (1/2 in. feeder line) Below is the method for assembling the N-type-male connector to the 1/2 in. feeder line. 1 The components of the N type-male are an N type-male body, an insert ring, a clamp nut, O-ring, and a heat shrink tube, and it is assembled using the wire stripper, trimming tool, spanner, etc. O-Ring Clamping Nut Insert Ring Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Heat Shrink Tube
[1.1 in. (28 mm)]
N type-Male Body 1/2 in. Feeder Line Trimming Tool 110 Appendix D Assembling connector 2 Using a stripping tool or a knife, strip the 1/2 in. feeder line by 1 in. (25.4 mm) from the end, as shown in the figure below. 1/2 in. Feeder Line Conductor 1/2 in. Feeder Line Jacket 1 in. (25.4 mm) 3 Remove the end 0.43 in. (11 mm) of the external conductor using a trimming tool. Trimming Tool Collet Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 111 Appendix D Assembling connector 4 Insert the internal conductor into the deburring hole at the bottom of the trimming tool to trim it. 0.94 in.
(24 mm) 0.43 in.
(11 mm) 5 Insert the o-ring, clamping nut, insert ring and N type-male body to the stripped 1/2 in. feeder line in this order. 6 Tighten the clamping nut and N type-male body inserted into the 1/2 in. feeder line firmly using a spanner. The recommended torque for tightening the clamping nut and N type-male body is 306~510 lbfft
(30~50 N.m). (Note that it should only be fastened by rotating the clamping nut with the external body in a fixed and stable position.) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 112 Appendix D Assembling connector O-Ring Clamping Nut Insert Ring N type-Male Body Maintainging fixing status The shape, tool and assembly method may differ depending on the connector type and manufacturer. Make sure to check the user manual provided by the manufacturer before assembling. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 113 Appendix D Assembling connector Din type-male (1/2 in. Feeder Line) Below is the method for assembling the Din type-male connector to the 1/2 in. feeder line. 1 The components of the Din type-male are an Din type-male body, a pin , an insert ring, a clamp nut, o-ring and a heat shrink tube, and it is assembled using the wire stripper, trimming tool, wrench, etc. Pin Clamping Nut Feeder Line Din type-male Body Insert Ring O-Ring Heat Shrink Tube 2 Straighten the cable, then, using a suitable tool, strip it to the connectors wire strip length. When cutting the sheath, hold the cable firmly with one hand and cut the cable pulling the cutting tool inwards with the other hand. Gently rotate the tool several times (do not pull it too hard), so that the internal copper line is not damaged. Cutting Tool Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 114 Appendix D Assembling connector 3 Using a cutter, cut the sheath from the stripped edge to the end of the cable and completely strip the sheath. Cutter Feeder Line 4 Insert the O-ring, clamping nut, insert ring, pin and Din type-male body into the stripped feeder line in this order. 5 Tighten firmly the clamping nut and Din type-male body inserted to the 1/2 in. feeder line using a wrench. The recommended torque for tightening the clamping nut and Din type-male body is 306~510 lbfft (30~50 N.m). (Note that it should only be fastened by rotating the clamping nut with the external body in a fixed and stable position.) Spanner (Maintaining fixing status) Clamping Nut Din type-Male Body Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 115 Appendix D Assembling connector The shape, tool and assembly method may differ depending on the connector type and manufacturer. Make sure to check the user manual provided by the manufacturer before assembling. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 116 Appendix D Assembling connector Finishing connector connection with a tape Finishing the connection between connectors with the tape (Insulation tape, rubber tape) at outdoor environment is as follows:
1 Overlap the exposed part of the connector connection part using rubber tape
(Keep a distance as the half size of rubber tape) and press it with your hands lightly to make rubber tape adhere well. 2 Wrap the part where the rubber tape is attached using insulation tape two times or more. When cutting off the tape, cut it off neatly using a cutting device such as scissors or a knife. 3 Bind the end part of the insulation tape using cable tie to prevent slips. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 117 Appendix D Assembling connector Figure 74. Finishing connector connection with the tape Rubber Tape Insulation Tape Cable Tie Cable Tie Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 118 Appendix E Cleaning Optic Connector Cleaning Optic Connector When connecting optical cable to the system, performance of system can be decreased or fails can occur if core section of optical connector is dirty due to dust or foreign material. Therefore, worker should clean the optic connector before connecting optic cable to the system to prevent this phenomenon. This manual describes the method that cleans optic connector when using the IBCTM Brand cleaner. Check whether there is dust or foreign material on the cutting section of the connector core before connecting the optic cable, and keep this away from dust or foreign material. If the cable is soiled with foreign material, do not blow to remove them. Make sure to clean the connector in accordance with the cleaning directions below. When using optic connector cleaner, use the products shown in the example below or their equivalents. Ex) Manufacturer-USCONEC (http://www.usconec.com) IBCTM Brand Cleaner (P/N: 9393): For LC-LC and MU Connector Cleaning IBCTM Brand Cleaner (P/N: 9392): For SC Connector Cleaning IBCTM Brand Cleaner (P/N: 12910): For ODC Connector Cleaning Manufacturer-TheFibers (www.thefibers.com) HuxCleaner 1.25 mm Type: For LC and MU Connector Cleaning HuxCleaner 2.5 mm Type: For SC, FC and ST Connector Cleaning Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 119 Appendix E Cleaning Optic Connector IBCTM Brand Cleaner Method that uses IBCTM Brand Cleaner is as follows:
IBCTM brand type cleaner (P/N 9393) Method that uses IBCTM Brand Cleaner (P/N 9393) for LC-LC and MU connector is as follows:
Figure 75. Optic Connector Cleaner (IBCTM Brand Type Cleaner: P/N 9393) Guide Cap Nozzle Outer Shell
[Optic Connector Cleaner Configuration]
Lock Button
(for Extend Nozzle) Lock Button
(for Extend Nozzle)
[Nozzle Extension]
Guide Cap Guide Cap Guide Cap Cover
[In Case of LC type Connector (Plug)]
[In Case of LC type Connector (Jack)]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 120 Appendix E Cleaning Optic Connector Optic Module Cleaning (LC type Jack) 1 To clean the optic module, remove the guide cap from the cleaner (P/N: 9393). Figure 76. Optic Module Cleaning (LC type Jack) (1) Guide Cap Nozzle Outer Shell
[IBC Brand Cleaner: P/N 9393]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 121 Appendix E Cleaning Optic Connector 2 Insert a cleaner guide cap to every core of the optic module. Clean it by pushing the outer shell toward the nozzle until you hear the sound of the detergent being sprayed. (Repeat once or twice.) Figure 77. Optic Module Cleaning (LC type Jack) (2) Nozzle Outer Shell Optic Module 122 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential Appendix E Cleaning Optic Connector Optic Cable Connector Cleaning (LC type plug) 1 To clean the optic cable connector, open the guide cap cover from the cleaner
(P/N: 9393). Figure 78. Optic Cable Connector Cleaning (LC type plug) (1) Guide Cap Nozzle Outer Shell Guide Cap Cover
[IBC Brand Cleaner: P/N 9393]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 123 Appendix E Cleaning Optic Connector 2 Insert a cleaner guide cap to every core of the optic cable connector. Clean it by pushing the outer shell toward the nozzle until you hear the sound of the detergent being sprayed. (Repeat once or twice.) Figure 79. Optic Cable Connector Cleaning (LC type plug) (2) Guide Cap Nozzle Outer Shell LC Type Connector Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 124 Appendix E Cleaning Optic Connector Measuring the Optical Output and Connecting the Optic Connector 1 Check the optical output again using an optic power meter. 2 If the optical output measurement result meets the reference value, clean the connector again and connect it. If the measurement result does not meet the reference value, discard the cable, replace it with a new cable, and then clean the new one and connect it to the system. Figure 80. Measuring the Optical Output and Connecting the Optic Connector
[LC/PC Plug]
[Optic Powermeter]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 125 Appendix F Pressure Terminal Assembly Preparations The followings must be prepared to connect a pressure terminal to a cable. Figure 81. Preparations
[Cable]
[Pressure Terminal]
[Heat Shrink Tube]
[Cable Cutter]
[Wire Stripper]
[Handheld Compressor]
[Hydraulic Press]
[Heating Gun]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential
[Marking Pen]
[Cutter Blade]
[Steel Ruler]
[Scissors]
126 Appendix F Pressure Terminal Assembly Pressure Reference Table The pressure reference table used to assemble a pressure terminal to a cable is shown below. Table 26. Pressure Reference Table for Pressure Terminal Category Copper tube length of a pressure terminal In. 0.43 in. or less 0.47~0.59 in. 0.63~0.91 in. 0.94~1.26 in. 1.3 in. or more 1.18 in. or less 1.22~1.85 in. 1.89~2.48 in. 2.52 in. or more mm 11 mm or less 12~15 mm 16~23 mm 24~32 mm 33 mm or more 30 mm or less 31~47 mm 48~63 mm 64 mm or more Hand Hand Hand Hand Hand Hydraulic Hydraulic Hydraulic Hydraulic Number of pressure points 1 2 3 4 5 2 3 4 5 Figure 82. Pressure Reference Drawing (Handheld Compressor) Unit: in. (mm)
) 5
. 4
(
8 1
. 0
) 1 1
(
3 4 0
.
) 2 1
(
7 4 0
.
) 5 1
(
9 5 0
.
) 6 1
(
3 6 0
.
) 3 2
(
1 9 0
.
[1-spot]
[2-spot]
[3-spot]
) 2 3
(
6 2 1
.
[4-spot]
) 4 2
(
. n i 4 9
. 0 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential
) 6 1
(
3 6 0
. Copper Tube Starting Middle of Copper Tube Arbitrary Fixing Reference Points
) 5
. 4
(
8 1 0
. 127 Appendix F Pressure Terminal Assembly Figure 83. Pressure Reference Drawing (Hydraulic Press) Unit: in. (mm)
) 5
. 3 1
(
3 5
. 0
) 0 3
(
8 1 1
.
) 1 3
(
2 2 1
.
) 7 4
(
5 8 1
.
) 8 4
(
9 8 1
.
) 3 6
(
8 4 2
.
[2-spot]
[3-spot]
[4-spot]
) 4 6
(
2 5 2
.
[4-spot]
Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential
) 1 3
(
2 2 1
.
) 5
. 3 1
(
3 5
. 0 Copper Tube Starting Duplicate Pressure Arbitrary Fixing Reference Points 128 Appendix F Pressure Terminal Assembly Table 27. Compressor Specifications per Cable Thickness Cable Size AWG Press Size Small Handheld Press mm2 12 10 8 6 4 2 1 1/0 3/0 4/0 2.5 4 6 10 16 25 35 50 70 95 2 2 5.5 8 14 22 38 X X X Large Handheld Press
(AK-38, 100) X X X 8 14 22 38 60 80 100 Hydraulic Press
(IZUMI Hexagonal Dies) X X X X 16 25 35 50 70 95~300 Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 129 Appendix F Pressure Terminal Assembly Assembling Pressure Terminal The procedures for assembling a pressure terminal to a cable are as follows:
Strip the Cable Sheath 1 After checking the inside length of a pressure terminal, mark the cable. Figure 84. Stripping Cable Sheath (1) 2 Adjust the length of a cutter blade according to the sheath thickness of the cable. 3 Push the clamp with a thumb according to the cable size to secure a space for the cable. Figure 85. Stripping Cable Sheath (2) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 130 Appendix F Pressure Terminal Assembly 4 Put a cable into a clamp, locate a blade on a marking position, and push it into the sheath. 5 Align the stripper to be perpendicular to the cable and rotate it more than two laps. Figure 86. Stripping Cable Sheath (3) 6 Push the lever of the stripper to the right to turn its blade at 90. Figure 87. Stripping Cable Sheath (4) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 131 Appendix F Pressure Terminal Assembly 7 Move the stripper up to the end of cable while maintaining the stripper to be perpendicular to the cable. Figure 88. Stripping Cable Sheath (5) 8 Remove the sheath. Figure 89. Stripping Cable Sheath (6) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 132 Appe endix F Press sure Terminal Assembly A A wire stripp T Therefore, ref er is used dif fer to the use fferently dep er manual en pending on it nclosed with ts manufactu the product. urer or type. T The specifica fo follows:
ations and cau utions of a w wire stripper described in n this manual are as Vender: We Model: Wei Specificatio 0.18 in. (4.5 m 0
-
To prevent t a adjust the len Make sure t
-
-
Rotate the w eidmuller idmuller-AM ons: For oute mm) clothing the cutter bla ngth of cutter that the cutte wire stripper M25 (Order N er diameter 0 g cutting dep ade of a wire r blade by ch er blade goes perpendicula No-90010800
.24-0.94 in. (
pth e stripper from hecking the c into the cab arly to the ca 000)
(6-24 mm) P m touching t able sheath t le sheath com able.
[O]
[X]
PVC clothing g Up to nductor, the cable con thickness. mpletely. Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial 133 Appendix F Pressure Terminal Assembly Fixing Pressure Terminal (Handheld Compressor) 1 Insert the conductor of the cable with the sheath stripped to the internal end of pressure terminal. For a ring type pressure terminal, push it in until the conduct comes out 0.04 in.
(1 mm) from the end of the terminal. Figure 90. Fixing Pressure Terminal_Handheld Compressor (1) 2 From the holes of handheld compressor, select one that fits to the pressure terminal. Figure 91. Fixing Pressure Terminal_Handheld Compressor (2) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 134 Appendix F Pressure Terminal Assembly 3 Insert the pressure terminal to the selected hole. 4 Fix the pressure terminal and cable temporarily so the position can be changed later by pressing the compressor. Figure 92. Fixing Pressure Terminal_Handheld Compressor (3) 5 After complementary of the cable which is temporary fixed, align it to the hole and firmly compress the pressure terminal to secure fix it. Figure 93. Fixing Pressure Terminal_Handheld Compressor (4) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 135 Appe endix F Press sure Terminal Assembly 6 Separate 6 handle of the pressure f compressor terminal fro r until a click om the handh king sound is held compres s heard to be ssor. Press do unlocked. own the Figure 94 4. Fixing Pres ssure Termin nal_Handheld d Compresso r (5) A A handheld c T Therefore, ref compressor is fer to the use s used differe er manual en ently depend nclosed with ding on its m the product. manufacturer or type. ations and cau T The specifica are as follows s:
a utions of a h handheld com mpressor desc cribed in this s manual 8 mm2, 14 m mm2, 22 mm2 2 (JIS), 6 mm m2, 10 mm2, 16 mm2, ALLEX Vender: GA
-2045A-22 Model: GL-
on: 5.5 mm2, Specificatio 25 mm2 (DIN N) 2 Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial 136 Appendix F Pressure Terminal Assembly Fixing Pressure Terminal (Hydraulic Press) 1 Among the dies of the hydraulic press, select one that fits to the pressure terminal. Figure 95. Fixing Pressure Terminal_Hydraulic Press (1) Dies Hydraulic Press 2 Assemble the dies to the pressing area of the compressor. Figure 96. Fixing Pressure Terminal_Hydraulic Press (2) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 137 Appendix F Pressure Terminal Assembly 3 Insert the pressure terminal into the pressing area and fix it slightly by aligning it to the end of cable sheath. Figure 97. Fixing Pressure Terminal_Hydraulic Press (3) 4 Move the compressor lever up and down to press the pressure terminal firmly. Figure 98. Fixing Pressure Terminal_Hydraulic Press (4) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 138 Appendix F Pressure Terminal Assembly 5 Turn the top compressing lever clockwise and then push it down. When the pressing area of compressor is loosened, remove the pressure terminal. Figure 99. Fixing Pressure Terminal_Hydraulic Press (5) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 139 Appe endix F Press sure Terminal Assembly A A hydraulic p T Therefore, ref press is used fer to the use differently d er manual en depending on nclosed with n its manufac the product. cturer or type e. T The specifica fo follows:
ations and cau utions of a h hydraulic pre ss described Vender: IZU UMI B UMI-EP-510B Model: IZU Specificatio on: Circular 3 32~160 (SQ)
) Hex 14~32 5 (SQ) in this manu ual are as 140 Smart MB Samsun BS RRH-B8 In ng Proprietary nstallation Ma y and Confiden nual v3.0 ntial Appendix F Pressure Terminal Assembly Assembling Heat Shrink Tube 1 After assembling a pressure terminal, move the heat shrink tube, inserted to the cable, to the end of pressure terminal copper tube. Figure 100. Assembling Heat Shrink Tube (1) Heat Shrink Tube Pressure Terminal 2 Set the temperature of the heat gun to 356~392F (180~200C). 3 Locate a heat shrink tube to cover the entire copper tube of the pressure terminal. 4 Rotate a heat gun 360 to apply heat evenly to shrink the tube.
(Because the pressure terminal and the cable is hot due to the heat of a heating gun, be careful not to have a burn.) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 141 Appendix F Pressure Terminal Assembly Figure 101. Assembling Heat Shrink Tube (2) Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 142 Appendix G Standard Torque When you fasten the bolt, refer to the standard torque value below to prevent the equipment and bolt from damage and fasten tightly. When the torque value for each connection part is defined already, refer to the defined value. Table 28. Standard Torque Value for Tightening Bolts Bolt Spec. M3 M4 M5 M6 M8 M10 M12 Torque (kgf.cm) 4.08~6.12 9.52~14.28 20.0~30.0 33.28~49.92 82.4~123.6 166.4~249.6 292.0~438.0 Torque (N.m) 0.40~0.60 0.93~1.40 1.96~2.94 3.26~4.90 8.08~12.12 16.32~24.48 28.64~42.65 Table 29. Brass Bolts Torque Bolt Spec. M6 M8 Torque (kgf.cm) 29.98 10 %
64.26 10 %
Torque (N.m) 2.94 10 %
6.3 1 0 %
Torque (lbf.ft) 0.29~0.44 0.69~1.03 1.45~2.17 2.41~3.61 5.96~8.94 12.03~18.05 21.11~31.67 Torque (lbf.ft) 2.17 10 %
4.16 10 %
The torque value can change depending on the equipment and materials, properties and specifications of the fastening bolts. Therefore, you must check the appropriate torque value of each equipment and fastening bolts according to its spec. Smart MBS RRH-B8 Installation Manual v3.0 Samsung Proprietary and Confidential 143 Smart MBS RRH-B8 Installation Manual Document Version 3.0 2013~2015 Samsung Electronics Co., Ltd. All rights reserved.
| 1 2 3 4 5 6 | Agent Letter | Cover Letter(s) | 141.13 KiB |
SAMSUNG Electronics Co., Ltd. Date:October 28, 2013 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern:
We, the undersigned, hereby authorize < HCT CO., LTD.>, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by < HCT CO., LTD.> on our behalf shall have the same effect as acts of our own. We, t he undersigned, hereb y cert ify that we are n ot sub ject to a deni al of federal benefi ts, that includes FCC b enefits, pursuant to Section 5301 of the Anti-Drug Abuse Act o f 1988, 21 U.S.C. 853(a). In authorizing < HCT CO., LTD.> as our agent, we still recognize that we are responsible to:
a) b) c) d) e) f) comply with the relevant provisions of the certification program;
make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;
make claims regarding certification only in respect of the scope for which certification has been granted;
do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;
upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;
use certification only to indicate the products are certified as being in conformity with specified standards;
g) h) i) j) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;
ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;
keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;
take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;
k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea Address:
Hwan-Chul Ryu / Principal Research Engineer REMARK:
1. 2. This aut horization letter wi ll be sent along wi th yo ur application wh en fi ling wi th t he Certification Division. Please follow the format and type it on company letterhead and send original to us.
| 1 2 3 4 5 6 | Confidential Letter | Cover Letter(s) | 154.29 KiB |
Request for Confidentiality Compliance Certification Services Fremont, CA 94538 Date: October 28, 2013 RE:
FCC ID:
Certification Application A3LSLS-BD10JQ Confidentiality Request Pursuant to Sections 0.4 57 an d 0.45 9 of the Commissions Rule, the applicant hereb y reque sts confidential treatment of information accompanying this application as outlined below:
CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description CONFIDENTIAL SHORT-TERM CONFIDENTIAL 1 2 3 4 5 6 7 8 Block Diagram Parts Lists and Tune-up Procedure Schematics Operational Description External Photos Internal Photos Test-Setup Photos Users Manual We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG temporary confidentiality of commercially sensitive information prior to product release. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to rule 0.457 & 0.459, disclosure od this application and all accompanying documentation will not be made before the date of the GRANT for this application. Thank you for your attention in this matter. Applicants Company : SAMSUNG Electronics Co.,Ltd. Address:
Hwan-Chul Ryu / Principal Research Engineer 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea
| 1 2 3 4 5 6 | User Manual | Users Manual | 5.37 MiB | / January 05 2014 |
Ver. 1.0 Smart MBS RRH-B8 Installation Manual Ver. 1.0 COPYRIGHT This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright. No information contained herein may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to the third party in any form without the prior written consent of SAMSUNG Electronics Co., Ltd. TRADEMARKS Product names mentioned in this manual may be trademarks and/or registered trademarks of their respective companies. This manual should be read and used as a guideline for properly installing and operating the product. This manual may be changed for the system improvement, standardization and other technical reasons without prior notice. If you need updated manuals or have any questions concerning the contents of the manuals, contact our Document Center at the following address or Web site:
Address: Document Center 3rd Floor Jeong-bo-tong-sin-dong. Dong-Suwon P.O. Box 105, 416, Maetan-3dong Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea 442-600 Homepage: http://www.samsungdocs.com 2013 SAMSUNG Electronics Co., Ltd. All rights reserved. Ver. 1.0 Smart MBS RRH-B8 Installation Manual INTRODUCTION Purpose This manual describes procedure and method for installing Smart MBS RRH-B8. Document Content and Organization This manual consists of 2 Chapters, 6 Annex and Abbreviation as follows:
CHAPTER 1. Before Installation This chapter introduces safety rules that must be understood for installing RRH-B8 and describes the configuration of RRH-B8. CHAPTER 2. Installation of RRH-B8 This chapter describes the procedure to install RRH-B8. ANNEX A. Sector Antenna Installation This annex describes sector antenna configurations and its installation requirements. ANNEX B. Feeder Line Work This annex describes cautions and allowed radius of curvature when installing feeder line. ANNEX C. Assembling connector This annex describes the procedure of assembling connector. ANNEX D. Cleaning Optic Connector This annex describes the procedure of cleaning the optic connector and cleaning tool. ANNEX E. Pressure Terminal Assembly This annex describes the procedure of assembling the pressure terminal. SAMSUNG Electronics Co., Ltd. I INTRODUCTION Ver. 1.0 ANNEX F. Standard Torque This annex describes the standard torque when assembling the fixing materials. ABBREVIATION Describes the acronyms used in this manual. Conventions The following types of paragraphs contain special information that must be carefully read and thoroughly understood. Such information may or may not be enclosed in a rectangular box, separating it from the main text, but is always preceded by an icon and/or a bold title. WARNING Provides information or instructions that the reader should follow in order to avoid personal injury or fatality. CAUTION Provides information or instructions that the reader should follow in order to avoid a service failure or damage to the system. CHECKPOINT Provides the operator with checkpoints for stable system operation. NOTE Indicates additional information as a reference. II SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Revision History Smart MBS RRH-B8 Installation Manual/Ver.1.0 VERSION DATE OF ISSUE REMARKS 1.0 09. 2013. First Edition SAMSUNG Electronics Co., Ltd. III INTRODUCTION Ver. 1.0 This page is intentionally left blank. IV SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual SAFETY CONCERNS The purpose of the Safety Concerns section is to ensure the safety of users and prevent property damage. Please read this document carefully for proper use. Symbols Caution Indication of a general caution Restriction Indication for prohibiting an action for a product Instruction Indication for commanding a specifically required action SAMSUNG Electronics Co., Ltd. V SAFETY CONCERNS Ver. 1.0 Warning WARNING Power and Grounding Watches, Rings, and Other Metallic Accessories Do not wear accessories such as watches and rings in order to prevent electrical shock. Connecting Ground Cable In cabling, the connection of cables without the connection to the ground cable may cause the damage of the equipment or the bodily injury of the worker. Connect the ground cable first. Installation General Caution for Laser Beam of Optical Module and Cable The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is risk of serious injury if the eyes are exposed to the laser beam of the optical cable. Wearing protection gloves and goggles Make sure to wear protection gloves and goggles to prevent damages from debris while drilling holes in a wall or ceiling. VI SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Caution Smart MBS RRH-B8 Installation Manual/Ver.1.0 CAUTION Power and Feeder line Caution for cleaning the Power Supply While cleaning the power supply device, take caution that the device does not come in contact with alien bodies that may cause power failure. Caution for installing the power cable To maintain cable glands rain protection performance, 11.81 in. (300 mm) or more interval should be kept straight. According to the radius of curvature of the cable specification should be considered. Caution for cutting the power cable Cut power cable after installing power cable to RRH-B8 power terminal taking into account the radius of curvature according to the cable specifications. When cutting the cable first, the length difference of cable end can be occurred by cable curvature and the power terminal may cause contact fault. Caution When Connecting Optical Cables Before connecting an optical cable, make sure that there is no dust or foreign substance on the cross-section of the connector core. If there is any dust or foreign substance, do not remove it by blowing with your mouth. Remove the dust or foreign substance by referring to the method of cleaning optic connector. Caution on Rain-proof Gasket Damage When Installing Window Cover Be careful so as not to let the rain-proof gasket get damaged (broken or incorrectly positioned). Check whether the rain-proof gasket is damaged before closing the power window cover and the optic window cover. If the rain-proof gasket is damaged, replace the system (RRH-B8) with a new one. SAMSUNG Electronics Co., Ltd. VII SAFETY CONCERNS Ver. 1.0 Radius of Curvature of Feeder Line When installing a feeder line, the radius of curvature of the sections where cables bent should be larger than the allowed radius of curvature. If the radius of curvature for the feeder line installation is less than the allowed radius of curvature, it may affect the performance of the system. Connection of Feeder Cable Connector Connecting the feeder cable connector is critical process, so the qualified workers who finished the related education should perform. Caution When Connecting RET Cable Make sure to turn off the breaker connected to the RRH-B8 power of the DU cabinet before connecting the RET cable between the antenna RET port and the RRH-B8 RET port. If you connect or disconnect the RET cable while the breaker is turned on, it may cause an electric short circuit resulting in damage to the RET function. Installation General Managing unused port Finish unused port of UADU by dust-cap, not making the alien substance flowed. Finishing Cable Insertion Hole Finishing work is required on cable insertion holes (Cable gland, Conduit and etc.) to prevent entering of any foreign substance, external air and moisture.
- Unused cable insertion hole: Finish cable insertion hole using fishing materials such as dust cap, rubber packing and etc.
- Cable-installed insertion hole: After installing cable, finish insertion hole using tape, compressed sponge, rubber packing, silicon, etc. to prevent empty space. VIII SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Caution when assembling the cable gland Ensure that all parts of the cable gland are assembled in the correct sequence. Incorrect assembly may result in influx of external air or moisture into the system and may cause corrosion, system malfunction and/or critical failure of the cooling system. Caution when installing the cable in the cable gland Only one cable of permitted specification (radius) should be installed in the cable gland.
- Installing a cable of smaller radius than the permitted specification may result in influx of external air or moisture into the system and may cause corrosion or system malfunction.
- Installing a cable thicker than the permitted specification or installing two or more cables in the gland may damage the gland. Caution when loosen and tighten the Cable Gland Nut In case of assembling the cable gland and cabling, do not loosen and tighten by turning the cable gland body or other parts. turning the cable gland body may cause corrosion and system failure by entering of any external air and moisture. Checking assembly state of the unused cable gland All components of the unused cable gland must be secured in the original factory configuration. If the cable gland nut is fitted without the rain protection filler or the protection cover in place, reassemble them as illustrated in Figure 2.7. Do not work by yourself Do not work by yourself in any key process. Caution for cleaning the Rack Make sure that worker does not damage installed cables while cleaning the rack. Cautions When Connecting the CRPI Cable Failure to observe the CPRI cable connection specified in Table 2.5 may impair the communication between the CDMA and LTE FDD terminal. SAMSUNG Electronics Co., Ltd. IX SAFETY CONCERNS Ver. 1.0 Caution when Installing the RF antenna To protect from lightning, the RF antenna must be installed within the shielding angle as shown below, considering the downward distance and the angle from the tower lightning rod or the antenna pole lightning rod.
- The protection angle of the lightning rod should be 45 degrees. Finishing Heat Shrink Tube of a Sector Antenna 1) Insert an antenna protection plate. 2) Place the heat shrink tube on the connection point and shrink the heat shrink 3) Avoid aiming the heating gun toward the antennas body. tube using a heat gun. California USA Only This Perchlorate warning applies only to primary CR (Manganese Dioxide) Lithium coin cells in the product sold or distributed ONLY in California USA Perchlorate Material-special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate. X SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual TABLE OF CONTENTS INTRODUCTION I Purpose I Document Content and Organization ....................................................................................................... I Conventions ............................................................................................................................................... II Revision History ....................................................................................................................................... III SAFETY CONCERNS V Symbols ..................................................................................................................................................... V Warning VI Caution VII California USA Only .................................................................................................................................. X CHAPTER 1. Before Installation 1-1 1.1 System Configuration ............................................................................................................ 1-1 1.2 Specifications......................................................................................................................... 1-3 1.3 Cabling .................................................................................................................................... 1-5 1.4 1.5 Installation Precaution .......................................................................................................... 1-7 Installation Tool .................................................................................................................... 1-12 CHAPTER 2. Installation of RRH-B8 2-1 2.1 Installation Procedure ........................................................................................................... 2-1 2.2 Foundation Work ................................................................................................................... 2-2 2.2.1 Equipment Arrangement .......................................................................................................... 2-2 2.3 Unpacking and Transporting ................................................................................................ 2-3 2.3.1 Importing Items......................................................................................................................... 2-3 2.3.2 Unpacking Items ...................................................................................................................... 2-3 2.4 Fixing the System .................................................................................................................. 2-4 2.4.1 Fixing Unit Mounting Bracket ................................................................................................ 2-4 2.4.2 Fixing Wall Mount ................................................................................................................... 2-7 SAMSUNG Electronics Co., Ltd. XI 2600-00CTEIGAA TABLE OF CONTENTS Ver. 4.0 2.4.3 Fixing 1 Sector Pole ............................................................................................................ 2-10 2.5 Connecting cable between RRH and Antenna ............................................................... 2-16 2.5.1 Connecting Feeder Line .......................................... ! . 2.5.2 Connecting RET cable .......................................................................................................... 2-21 2.5.3 Connecting CAL cable .......................................................................................................... 2-24 2.6 Connecting Ground Cable.................................................................................................. 2-27 2.6.1 Grounding RRH-B8 ............................................................................................................... 2-27 2.7 Connecting Hybrid cable ..................................................................................................... 2-29 2.7.1 Installing Hybrid cable ........................................................................................................... 2-29 2.7.2 Connecting DU Cabinet side cable ...................................................................................... 2-34 2.7.3 Connecting RRH-B8 Power Cable ....................................................................................... 2-40 2.7.4 Connecting RRH-B8 CPRI cable ......................................................................................... 2-43 2.7.5 Fixing Finger Guard ............................................................................................................. 2-45 2.7.6 Hybrid Cable Shield Grounding Connection ........................................................................ 2-46 ANNEX A. Sector Antenna Installation A-1 A.1 Cautions when Installing a Sector Antenna ........................................................................ A-1 A.2 Sector Antenna Layout ......................................................................................................... A-1 A.3 Sector Antenna Installation .................................................................................................. A-2 ANNEX B. Feeder Line Work B-1 B.1 When installing the feeder, the cautions ............................................................................. B-1 B.2 Antenna Feeder Cable Ground ............................................................................................. B-5 B.3 Tower Ground Construction ................................................................................................. B-9 ANNEX C. Assembling connector C-1 C.1 RJ-45 (Shield type) ................................................................................................................ C-1 C.2 RJ-45 (Normal type) ............................................................................................................... C-3 C.3 N type-male (LMR-400) .......................................................................................................... C-4 C.4 TNC-male (LMR-400) ............................................................................................................. C-6 C.5 N type-male (1/2 in. feeder line) ............................................................................................ C-8 C.6 Din type-male (1/2 in. Feeder Line) .................................................................................... C-12 C.7 Finishing connector connection with the tape ................................................................. C-14 C.8 How to Shrink the Heat Shrink Tube .................................................................................. C-15 C.8.1 When assembling a connector to the feeder line ................................................................ C-15 XII SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 C.8.2 When connecting a connector to another connector .......................................................... C-17 ANNEX D. Cleaning Optic Connector D-1 D.1 Cleaning Optic Connector ..................................................................................................... D-1 IBCTM Brand Cleaner .............................................................................................................. D-3 IBCTM brand type cleaner (P/N 9393) .................................................................................... D-3 D.2.1 D.2 ANNEX E. Pressure Terminal Assembly E-1 E.1 Preparations ........................................................................................................................... E-1 E.2 Pressure Reference Table ..................................................................................................... E-2 E.3 Assembling Pressure Terminal............................................................................................. E-5 F-1 I ANNEX F. Standard Torque ABBREVIATION C D E G I L M R T U I I I I I I I I II II LIST OF FIGURES Figure 1.1 RRH-B8 Configuration ........................................................................................... 1-1 Figure 1.2 External Interfaces of RRH-B8 .............................................................................. 1-2 Figure 1.3 Cabling Diagram.................................................................................................... 1-5 Figure 2.1 System Installation & Cable Connection Procedure .............................................. 2-1 Figure 2.2 RRH-B8 Installation Space (pole type) ................................................................. 2-2 Figure 2.3 Fixing Unit Mounting Bracket (1) ......................................................................... 2-4 Figure 2.4 Fixing Unit Mounting Bracket (2) ......................................................................... 2-5 Figure 2.5 Fixing Wall Mount (1) ........................................................................................... 2-7 SAMSUNG Electronics Co., Ltd. XIII 2600-00CTEIGAA TABLE OF CONTENTS Ver. 4.0 Figure 2.6 Fixing Wall Mount (2) ............................................................................................ 2-8 Figure 2.7 Fixing 1 sector pole (1) ........................................................................................ 2-10 Figure 2.8 Fixing 1 sector pole (2) .............................. ! . Figure 2.9 Fixing 1 sector pole (3) ........................................................................................ 2-12 Figure 2.10 Fixing 1 sector pole (4) ...................................................................................... 2-13 Figure 2.11 Fixing 1 sector pole (5) ....................................................................................... 2-14 Figure 2.12 Fixing 1 sector pole (6) ...................................................................................... 2-15 Figure 2.13 Connecting RF cable(1) ..................................................................................... 2-16 Figure 2.14 Connecting RF cable(2) ..................................................................................... 2-17 Figure 2.15 Connecting RF cable(3) ..................................................................................... 2-18 Figure 2.16 Connecting RET cable ....................................................................................... 2-21 Figure 2.17 RET Cable connector ......................................................................................... 2-22 Figure 2.18 Connecting CAL cable(1) ................................................................................... 2-24 Figure 2.19 Connecting CAL cable(2) ................................................................................... 2-25 Figure 2.20 Connecting CAL cable(3) ................................................................................... 2-26 Figure 2.21 Connecting RRH-B8 Ground cable .................................................................... 2-27 Figure 2.22 Installing Hybrid cable (1) .................................................................................. 2-29 Figure 2.23 Installing Hybrid cable (2) .................................................................................. 2-30 Figure 2.24 Installing Hybrid cable (3) .................................................................................. 2-31 Figure 2.25 Installing Hybrid cable (4) .................................................................................. 2-32 Figure 2.26 Peeling off the Hybrid Cable Sheath .................................................................. 2-35 Figure 2.27 Connecting Hybrid cable (1) .............................................................................. 2-36 Figure 2.28 Connecting Hybrid cable (2) .............................................................................. 2-37 Figure 2.29 Connecting Hybrid cable (3) .............................................................................. 2-38 Figure 2.30 Connecting Hybrid cable (4) .............................................................................. 2-38 Figure 2.31 Connecting RRH-B8 Power Cable(1) ................................................................. 2-40 Figure 2.32 Connecting RRH-B8 Power Cable(2) ................................................................. 2-41 Figure 2.33 Connecting RRH-B8 CPRI cable ....................................................................... 2-43 Figure 2.34 Fixing Finger Guard ........................................................................................... 2-45 Figure 2.35 Hybrid Cable Shield Grounding Connection_DU Cabinet .................................. 2-46 Figure 2.36 Hybrid Cable Shield Grounding Connection_Tower Ground Bar........................ 2-47 Figure A.1 Sector Antenna ..................................................................................................... A-2 Figure B.1 Feeder Cable Grounding (1) ................................................................................. B-5 Figure B.2 Feeder Cable Grounding (2) ................................................................................. B-6 Figure B.3 Feeder Cable Grounding (3) ................................................................................. B-7 Figure B.4 Feeder Cable Grounding (4) ................................................................................. B-8 Figure B.5 Connecting the Tower Ground Cable .................................................................... B-9 Figure C.1 Assembling the RJ-45 Connector (Shield Type) (1) ............................................. C-1 Figure C.2 Assembling the RJ-45 Connector (Shield Type) (2) ............................................. C-2 XIV SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Figure C.3 Assembling the RJ-45 connector (Normal type) ................................................... C-3 Figure C.4 Assembling the N type-male connector (LMR-400) (1) ......................................... C-4 Figure C.5 Assembling the N type-male connector (LMR-400) (2) ......................................... C-5 Figure C.6 Assembling the TNC-male connector (1) .............................................................. C-6 Figure C.7 Assembling the TNC-male connector (2) .............................................................. C-7 Figure C.8 Assembling the N type-male Connector (1/2 in. Feeder Line) (1) ......................... C-8 Figure C.9 Assembling the N type-male Connector (1/2 in. Feeder Line) (2) ......................... C-9 Figure C.10 Assembling the N type-male Connector (1/2 in. Feeder Line) (3) ..................... C-10 Figure C.11 Assembling the N type-male Connector (1/2 in. Feeder Line) (4) ..................... C-11 Figure C.12 Assembling the Din type-male Connector (1/2 in. Feeder Line) (1) .................. C-12 Figure C.13 Assembling the Din type-male Connector (1/2 in. Feeder Line) (2) .................. C-13 Figure C.14 Finishing connector connection with the tape ................................................... C-14 Figure C.15 Shrinking the Heat Shrink Tube-Feeder line (1) ................................................ C-15 Figure C.16 Shrinking the Heat Shrink Tube-Feeder line (2) ................................................ C-16 Figure C.17 Shrinking the Heat Shrink Tube-Connector (1) ................................................. C-17 Figure C.18 Shrinking the Heat Shrink Tube-Connector (2) ................................................. C-18 Figure C.19 Shrinking the Heat Shrink Tube-Connector (3) ................................................. C-19 Figure D.1 Optic Connector Cleaner (IBCTM Brand Type Cleaner: P/N 9393) ........................ D-3 Figure D.2 Optic Module Cleaning (LC type Jack) ................................................................. D-4 Figure D.3 Optic Cable Connector Cleaning (LC type plug) ................................................... D-5 Figure D.4 Measuring the Optical Output and Connecting the Optic Connector .................... D-6 Figure E.1 Preparations.......................................................................................................... E-1 Figure E.2 Pressure Reference Drawing (Handheld Compressor) ......................................... E-2 Figure E.3 Pressure Reference Drawing (Hydraulic Press) ................................................... E-3 Figure E.4 Stripping Cable Sheath (1) ................................................................................... E-5 Figure E.5 Stripping Cable Sheath (2) ................................................................................... E-6 Figure E.6 Fixing Pressure Terminal_Handheld Compressor (1) ........................................... E-8 Figure E.7 Fixing Pressure Terminal_Handheld Compressor (2) ........................................... E-9 Figure E.8 Fixing Pressure Terminal_Hydraulic Press (1) .................................................... E-11 Figure E.9 Fixing Pressure Terminal_Hydraulic Press (2) .................................................... E-12 Figure E.10 Assembling Heat Shrink Tube ........................................................................... E-14 LIST OF TABLES Table 1.1 System Cabling ....................................................................................................... 1-6 Table 1.2 Minimum Allowed Cable Bend Radius .................................................................... 1-9 Table 1.3 Basic Installation Tools .......................................................................................... 1-12 Table 2.1 Recommended Distances for System Arrangement ............................................... 2-2 Table 2.2 GPS Identification Tag of Feeder line .................................................................... 2-20 SAMSUNG Electronics Co., Ltd. XV 2600-00CTEIGAA TABLE OF CONTENTS Ver. 4.0 Table 2.3 RET Cable-Side Connector Pin Map ..................................................................... 2-22 Table 2.4 Hybrid Cable Color Map ........................................................................................ 2-37 Table 2.8 Construction Status Checklist ................................................................................ 2-48 Table B.1 Curvature Radius of Feeder Cable for Outdoor...................................................... B-2 Table B.2 Curvature Radius of Feeder Cable for Indoor ........................................................ B-3 Table B.3 Curvature Radius of LMR-400 (Based on Times Microwave system) .................... B-3 Table B.4 Connector Connection Torque Value ...................................................................... B-4 Table B.5 TGB Installation Example ....................................................................................... B-8 Table E.1 Pressure Reference Table for Pressure Terminal ................................................... E-2 Table E.2 Compressor Specifications per Cable Thickness ................................................... E-4 Table F.1 Standard Torque Value for Tightening Bolts ............................................................ F-1 Table F.2 Brass Bolts Torque .................................................................................................. F-1 XVI SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual CHAPTER 1. Before Installation 1.1 System Configuration RRH-B8 Configuration The following shows the configuration of RRH-B8. Unit:in. (mm) 15.03 (382)
[Top View]
) 0 4 2
(
5 4
. 9
) 6 3 5
(
1
. 1 2
[Left View]
[Front View]
[Right View]
[Rear View]
[Bottom View]
Figure 1.1 RRH-B8 Configuration SAMSUNG Electronics Co., Ltd. 1-1 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 External Interfaces of RRH-B8 The following shows the external interfaces of RRH-B8. ANT_0 ANT_1 ANT_2 ANT_3 ANT_4 ANT_5 ANT_6 ANT_7 CAL MPO(CPRI) Ground RET PWR
[-48 V]
[Bottom View]
Figure 1.2 External Interfaces of RRH-B8 1-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 1.2 Specifications Capacity The following table shows the specifications for RRH-B8. Item Air specification Operating Frequency Channel Bandwidth Capacity RF Power per Sector a) Multiple Antenna DU~RRH-B8 Interface Specifications LTE TDD 2496~2690 MHz 20 MHz
- 3 Carriers @ 8T8R
- 6 Carriers @ 4T8R 40 W 4Tx (Total 160 W) 8T8R/4T8R 10 Gbps, CPRI 4.0 (Optic) a) Output power at the RU antenna port. (Not external filter antenna port) Input Power The following table shows the power specifications for RRH-B8. RRH-B8 complies with UL60950 safety standard for electrical equipment. Item Specifications Input voltage Current consumption
-48 V DC: -36~-56 V DC 20.3 A Unit Size and Weight The following table shows the size and weight of RRH-B8. Item Size (W D H) Weight Specifications 13.78 6.75 17.72 (in.) 350 171.5 450 (mm) 15.03 9.45 21.1 (in.) 382 240 536 (mm) 59.52 lb (27 kg) or less Without. Finger guard, MPO Box With. Finger guard, MPO Box SAMSUNG Electronics Co., Ltd. 1-3 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 Ambient Conditions This section describes the operating temperature, humidity level and other ambient conditions and related standard of RRH-B8. The following table shows the ambient conditions and related standard of RRH-B8. Item Temperaturea) Humiditya) Altitude Vibration Range
-40~131F (-40~55C) without solar load 10~95 %
The moisture content must not exceed 0.024 kg per 1 kg of air. 0~1800 m (0~6000 ft) GR-63-CORE Sec.4.4 Earthquake Office Vibration Transportation Vibration Noise (sound pressure level) Max. 65 dBA at distance of 5 ft (1.5 m) and height of 3 ft (1.0 m) Electromagnetic compatibility
(EMC) US Federal Regulation FCC Title47 Part 15 Class B FCC Title47 Part27 a) Temperature and humidity are measured at 59 in. (1.5 m) above the floor and at 15.8 in. (400 mm) away from the front panel of the RRH-B8. Cautions for Antenna Installation Do not use base station's antenna within the distance of 500cm from people and do not co-locate nor operate in conjunction with any other antenna or transmitters for the protection of general public from exposure to radio frequency electromagnetic fields. 1-4 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 1.3 Cabling Smart MBS RRH-B8 Installation Manual/Ver.1.0 The following shows the cables connected to RRH-B8.
[RF Antenna]
l e b a C T E R 2) RF Cable
) 3 l e b a C L A C
) 4
) e r o m l e b a C I R P C
) 7
[UADU]
6) Power Cable l e b a C d n u o r G 8 B H R R
-
l e b a C d n u o r G e n L i r e d e e F r o e n L i r e d e e F
. n i 8 7
/
/
t i K d n u o r G
(
) 5
[TGB]
1) TGB Ground Cable
[Rectifier]
TGB and Ground Kit are used in case of the 7/8 in. feeder line or more. Figure 1.3 Cabling Diagram SAMSUNG Electronics Co., Ltd. 1-5 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 Table 1.1 System Cabling From To Underground Ground TGB
(Tower Ground Bar) Cable 1) TGB Ground Cable
: AWG2, GV 25 mm2 1C
(However, This can be different, defending on the standard of service provider) RRH-B8 Antenna 2) RF Cable
: 1/2 in. or 7/8 in. Feeder Line Mini Din-Male Connector(10feet, 3m ;Site Dependant) 3) RET Cable Assembly (Shield Cable) 4) CAL Cable
: 1/2 in. or 7/8 in. Feeder Line N Type-Male Connector(10 feet, 3m;Site Dependant) 5) RRH-B8 Ground Cable
: AWG8, GV 6 mm2 1C 6) Power Cable
: AWG8,6 mm2 2C 7) CPRI Cable
: Optic Cable (Single Mode) TGB Power UADU 1-6 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 1.4 Installation Precaution The following precaution must be observed to prevent accidents during RRH-B8 installation. Before Installation Cover exposed areas such as junctions, ceilings, footholds etc. with safety rails or Install a high voltage warning sign near the area where high voltage cable is located. Install a restricted entry warning sign near the potential accident area. fence off the area. Study use of the fire alarm and the location of the fire extinguisher and how to use it. Check the location of the nearest emergency exit. During Installation Cut all equipment power before installation. Always wear protection gloves and goggles when drilling holes into the wall or ceiling. To prevent electric shocks from metallic objects, remove all accessories such as watches or rings. Wearing protection gloves and goggles Make sure to wear protection gloves and goggles to prevent damages from debris while drilling holes in a wall or ceiling. Watches, Rings, and Other Metallic Accessories Do not wear accessories such as watches and rings in order to prevent electrical shock. Do not work by yourself Do not work by yourself in any key process. SAMSUNG Electronics Co., Ltd. 1-7 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 Cable Path Inspection When installing a cable that connects between the rectifier, Main Ground Bar (MGB), and backhaul device, etc. within the system, the cable path length and the cable installation method, etc. must be inspected. Follow these guidelines when inspecting the cabling path. A minimum cable length must be selected provided that it does not affect the cable installation and maintenance. The cable must be placed in a location where it will not be damaged by external factors. (Power line, flooding, footpaths, etc.) In areas where the cable can be damaged by external factors, ensure that measures are taken to prevent damages to the cable. (Cable tray, ducts, flexible pipe, etc.) Cable Cutting Measure the exact distance, carefully checking the route, and cut the cable using a cutting tool. Follow these guidelines when cutting the cable. Cut the cable to the length determined in the Cable Path Inspection step. Use a dedicated cable cutting tool. Cut the cable at right angles. Be careful to keep the cable away from any moisture, iron, lead, dust or other foreign material when cutting. Remove any foreign material attached to the cable using solvent and a brush. Cable Installation Cable installation involves running the cable along the cabling path to the target connector of the system or an auxiliary device after cable path inspection and cable cutting have been completed. Follow these guidelines when installing a cable. Be careful not to damage the cable. Run the cable so that it is not tangled. In particular, when installing a cable from a If the cable is damaged, cut out the damaged section before installing. horizontal section to a vertical section, be careful not to reverse the upper and lower lines of the cable. Always use the maximum curvature radius possible, and make sure that the minimum curvature radius specification is complied with. If the cable needs to be protected, use a PVC channel, spiral sleeve, flexible pipe, and cable rack, etc. SAMSUNG Electronics Co., Ltd. 1-8 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Table 1.2 Minimum Allowed Cable Bend Radius No Type Min. Allowed Cable Bend Radius Remarks 1 GV/CV/FR-8 2 Optic Cable 3 UTP/FTP/S-FTP Cable 8 times of the cable external diameter 20 times of the cable external diameter 4 times of the cable external diameter 4 1/2 in. Feeder Line (Indoor) 5 1/2 in. Feeder Line (Outdoor) 6 7/8 in. Feeder Line (Outdoor) 7 1 1/4 in. Feeder Line (Outdoor) 8 1 5/8 in. Feeder Line (Outdoor) 9 LMR-400 10 RG-316D 11 Hybrid Cable External diameter:
0.98 in. (25 mm) External diameter:
1.06 in. (27 mm) External diameter:
1.18 in. (30 mm) External diameter:
1.26 in. (32 mm) 1.26 in. (32 mm) 4.92 in. (125 mm) 9.84 in. (250 mm) 14.96 in. (380 mm) 19.69 in. (500 mm) 1 in. (25.4 mm) 4 in. (101.6 mm) 0.59 in. (15 mm) 11.81 in. (300 mm) 13.0 in. (330 mm) 15.35 in. (390 mm) 17.71 in. (450 mm) 0.6/1 KV cable
-
PVC/LSZH, 4 Pair RFS, LS RFS, LS RFS, LS RFS, LS RFS, LS Installation Repeated
-
-
-
-
-
* If the allowed cable bend radius is specified by the manufacturer, comply with the bend radius specified. Cable Binding Cable binding involves fixing and arranging an installed cable using binding strings, cable ties, binding lines, and ram clamps, etc. Follow these guidelines when binding a cable. Be careful not to damage the cable during binding. Use appropriate cable binding tools according to the target location (indoor or outdoor, etc.) and the use of the cable (power supply cable, optical cable, feeder line, etc.). Do not let the cutting section of a cable tie and binding line, etc. be exposed to the outside. This may cause damage to cables or personal injury. Make sure that the cutting sections of cables are not exposed to the outside. Trim the binding string so that you have about 1.97 in. (5 cm) of string left from the knot. And insert the remaining string into the knot and make sure the knot does not loosen. If there is a potential danger of contact failure in a connector connection due to tension, install the cable in the shortest distance. SAMSUNG Electronics Co., Ltd. 1-9 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 Connector Attachment Connector attachment involves assembling a connector to an installed cable or to a device on the site. Follow these guidelines when attaching a connector. Make sure you are fully aware of the connector assembly method before assembling a connector. Assemble the connector in accordance with its pin map. Each connector has a hook to prevent its core positions from being changed. Use a heat shrink tube at a connector connection for cables that are installed outdoor, such as feeder lines, to prevent water leakage and corrosion from occurring at the part exposed to the outside. Connect each cable of the connector assembly in a straight line. Be careful when connecting a cable not to trigger contact failure at a connector connection due to tension. Identification Tag Attachment Identification tag attachment involves attaching a marker cable tie, nameplate, and label, etc. to the both ends of a cable (connections to a connector) to identify its use and cabling path. Marker Cable Tie On the marker cable tie, a label can be attached. The appearance and specification may differ depending on the type and manufacturer. Follow these guidelines when attaching an identification tag. When installing a cable outdoor, use relief engraving and coated labels, etc. to prevent markings from being erased. Since the form and attachment method for identification tags are different for each provider, consult with the provider before attaching them. Connecting Ground Cable In cabling, the connection of cables without the connection to the ground cable may cause the damage of the equipment or the bodily injury of the worker. Connect the ground cable first. Cable Installation Checklist When installing, take care not to overlap or tangle the cables; also, consider future expansion. Install the DC power cable and data transmission cable away from the AC power cable to prevent electromagnetic induction. 1-10 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Cable Works The cable works require knowledge for the cabling works such as cable installation/binding. After Installation Cover the cable hole on the floor with a solid cover. Remove all installation residues; clean the area. Caution for Laser Beam of Optical Module and Cable The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is risk of serious injury if the eyes are exposed to the laser beam of the optical cable. Caution for cleaning the Rack Make sure that worker does not damage installed cables while cleaning the rack. Caution for cleaning the Power Supply While cleaning the power supply device, take caution that the device does not come in contact with alien bodies that may cause power failure. Damage Prevention For handling devices sensitive to static electricity, be aware of the followings to avoid damages of various board elements. The board should be kept away from materials prone to static electricity such as plastic, acrylic plates, paper, Styrofoam etc. The board should be kept in a static electricity prevention storage box. SAMSUNG Electronics Co., Ltd. 1-11 2600-00CTEIGAA CHAPTER 1. Before Installation Ver. 4.0 1.5 Installation Tool The basic tools for installation are listed in the table below. The additional tools required for each installation procedure need to be identified and prepared before starting installation. Table 1.3 Basic Installation Tools Name Specification No. 1 2 Torque driver set Torque wrench set Torx Driver Level/Plumb bobs 3 4 Nut driver set 5 Hacksaw Frame/Blade 6 7 Heating gun 8 9 10 11 Cable cutter 12 13 Solder Power extension cable Tape measure Silicon gun/Silicon Spanner 14 Hexagonal wrench bolt 15 Hoisting wire 16 Flare Nut Wrench No.0~+ No.3 (M2.6~M6 + Driver) 0.07~4.34 lbfft (1.0~60 kgf.cm) M6~M12 0.72~2.17 lbfft (10~30 kgf.cm), 7.23~36.15 lbfft (100~500 kgf.cm), Replaceable head T20 0.24~0.39 in. (6~10 mm) Normal/HIS Normal/1.10 lb (500g) 122~572F (50~300C) 30~130 W 98.42 ft (30 m) 16.4 ft/164 ft (5 m/50 m) 12.8 in. (325 mm) Normal/Gray & Colorless 0.75 in. 0.94 in. 1.42 in.
(19 mm, 24 mm, 36 mm)
-
82 ft (25 m) Hexagon 7/8 in. Precautions for use of Installation Tools The required installation tools may vary depending on the conditions at the site. In addition to the basic tools, a protractor, compass, GPS receiver, ladder, safety equipment, cleaning tools etc. should also be prepared in consideration of the site conditions. 1-12 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual CHAPTER 2. Installation of RRH-B8 2.1 Installation Procedure The following diagram shows RRH-B8 installation procedure. Material Check
* Antenna Mounting System Installation Antenna Installation RRH Grounding Cabling the Hybrid Cable RRH Installation Cabling in the Cabinet Cabling from Antenna to RRH Cabling in the RRH
* Buss bar Installation Check
* This procedure may be omitted when using an existing installation. If required, additional work can be done through the standard procedure, and thus will not be described in this manual. Figure 2.1 System Installation & Cable Connection Procedure SAMSUNG Electronics Co., Ltd. 2-1 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.2 Foundation Work 2.2.1 Equipment Arrangement A minimum distance must be secured around the RRH-B8 in each direction for installation and maintenance. Table 2.1 Recommended Distances for System Arrangement Item Front/Rear Sides Unit: in. (mm) 15.03(382) Recommended Distances 31.5 in. (800 mm) or more 23.62 in. (600 mm) or more
) 6
. 3 8 5
(
8 9
. 2 2
) 6
. 1 4 1
(
7 5
. 5
) 1 3 2
(
9 0
. 9 Pole
( 3~4.5 in./ 76.3~114.3 mm) Figure 2.2 RRH-B8 Installation Space (pole type) Equipment Installation Space The figure above illustrates the installation space using a 4 in. (101.6 mm)/90 A diameter pole. The measures may differ depending on the diameter of the pole. 2-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.3 Unpacking and Transporting This paragraph describes the work to unpack cabinets and other components and transport them to the place to be installed. The cabinet is externally packed and cabinet and other components are individually packed. The external packing should be unpacked outside of the building. If necessary, it can be unpacked after transporting to the area near installation place. Transport the cabinet to the installation place. Be aware of the damage of walls, pillars, and bottom of the passage when transporting the cabinet. Transport other components with packing and sort by types. 2.3.1 Importing Items To import items, be aware of the followings:
Regarding equipment weight and size, check the path to bring the equipment. Lay Iron and veneer boards on stairs or doorsills to make the transportation easy. When bring in equipment, beware of damage or impairment of main entrance, walls, pillars, and floors of the station. Prepare protection materials and fix them with a high-
strength adhesive. Carry boards in packing status, and unpack them when installing or mounting. Vibration Level for Transportation When carrying the system, fasten the system firmly not to exceed the proper vibration level from 1 to 500 Hz. When carrying system, use a lift to prevent accidents. However, if the system should be carried by people, enough people are required to carry the system. Before moving the system, check the storage place for the system and remove obstacles in advance. While moving system, boards and other devices should not be shocked physically and damaged caused by dust, moisture, and static electricity. When installing the items imported, abide by the following:
System should be installed in a location whose access is not easy from outside. 2.3.2 Unpacking Items The procedure to unpack items is as follows:
The packing items should be packed until they reach the installation place. The items are classified in accordance with each job specification and stored on a place with no interference on working. Unpacked systems should be installed immediately. If not installed immediately, the systems should be stored in the installation place temporarily. Unpack the inner packaging after each system is placed on its installation location. Unpack the inner packaging after each system is placed on its installation location. Do not recycle the packaging waste. Dispose of them pursuant to the rules. SAMSUNG Electronics Co., Ltd. 2-3 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.4 Fixing the System 2.4.1 Fixing Unit Mounting Bracket Follow the steps below to fix the unit mounting bracket to the RRH-B8. 1) Allign the bakelite and unit mounting bracket_top to the upper rear fixing holes of RRH-B8 and fix them firmly in place using insulation bushings, plain washers, spring washers, and M8 hex. bolts. Bakelite Unit Mounting Bracket_Top M8 Insulation Bushing M8 Plain Washer M8 Spring Washer M8 x 30L Hex. Bolt Figure 2.3 Fixing Unit Mounting Bracket (1) 2-4 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2) Allign the bakelite and unit mounting bracket_bottom to the lower rear fixing holes of RRH-B8 and fix them firmly in place using insulation bushings, plain washers, spring washers, and M8 hex. bolts. Bakelite Unit Mounting Bracket_Top M8 Insulation Bushing M8 Plain Washer M8 Spring Washer M8 x 30L Hex. Bolt Figure 2.4 Fixing Unit Mounting Bracket (2) SAMSUNG Electronics Co., Ltd. 2-5 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Unit Mounting Bracket Configuration Check Unit mounting brackets are categorized as top and bottom. Unit Mounting Bracket_Top Unit Mounting Bracket_Bottom
[Unit Mounting Bracket_Top]
[Unit Mounting Bracket_Bottom]
2-6 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.4.2 Fixing Wall Mount Follow the steps below to fix the RRH-B8 to the wall. 1) Fix M12 anchor bolts to the holes on the wall that have been marked and drilled. M12 Anchor Bolt Figure 2.5 Fixing Wall Mount (1) SAMSUNG Electronics Co., Ltd. 2-7 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2) Hang the RRH-B8 unit mounting brackets by alligning the bracket holes to the M12 anchor bolts that are fixed onto the wall and fix them in place using M12 plain washers, spring washers, and hex. bolts. M12 Anchor Bolt M12 Plain Washer M12 Spring Washer M12 Hex. Nut M12 Hex. Nut M12 Spring Washer M12 Plain Washer Figure 2.6 Fixing Wall Mount (2) 2-8 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Cautions When Using Wall Mount Fasteners The fasteners used to attach the wall mount, including the anchor bolts, spring washers, plain washers and hex. nuts must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. SAMSUNG Electronics Co., Ltd. 2-9 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.4.3 Fixing 1 Sector Pole Follow the steps below to fix the RRH-B8 to the pole. 1) Attach the pole mounting brackert-1,2 to match the installation location of RRH-B8. M12 Hex. Nut M12 Spring Washer M12 Plain Washer Pole Mounting Bracket-2 Pole
( 3~4.5 in./ 76.3~114.3 mm) M12 Stud Bolt Pole Mounting Bracket-1 M12 Plain Washer M12 Spring Washer M12 Hex. Nut 2-10 Figure 2.7 Fixing 1 sector pole (1) SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2) Tempoarily attach the plain washer, spring washer, Hex. Nut to the stupd bolt where the RRH-B8 is to be attached. Pole Mounting Bracket-2 Pole Mounting Bracket-1 M12 Hex. Nut M12 Stud Bolt M12 Plain Washer M12 Spring Washer M12 Hex. Nut
) m m 0 1
(
. n i 4
. 0 Figure 2.8 Fixing 1 sector pole (2) Cautions When Using Pole Fasteners The fasteners used to attach the pole, including the hex. bolts, hex. nut, spring washers and plain washers must be made of stainless steel (STS 304). Otherwise, it may cause corrosion and rust to fixing materials. SAMSUNG Electronics Co., Ltd. 2-11 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 3) Attach the M12 Hex. Nut to the point 1.96 in. (50mm) from one end of the M12 stud bolt. M12 Stud Bolt M12 Hex. Nut
. n i 6 9
. 1
) m m 0 5
(
4) Insert the M12 stud bolt into the hole of the Pole mounting bracket-3 and use plain washer, spring washer, Hex. Nut to fasten it hard. M12 Stud Bolt M12 Hex. Nut Pole Mounting Bracket-3 Pole Mounting Bracket-3 M12 Plain Washer M12 Spring Washer M12 Hex. Nut Pole Mounting Bracket Assembly Figure 2.9 Fixing 1 sector pole (3) 2-12 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 5) Attach the pole mounting bracket assembly to the RRH-B8 unit mounting bracket-bottom. Unit Mounting Bracket-Bottom Pole Mounting Bracket assembly M12 Hex. Nut M12 Spring Washer M12 Plain Washer Figure 2.10 Fixing 1 sector pole (4) SAMSUNG Electronics Co., Ltd. 2-13 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 6) To hang the RRH-B8 unit mounting bracket-top Pole, match the hole of RRH-B8 unit mounting bracket-
top to the stud bolt. Figure 2.11 Fixing 1 sector pole (5) 2-14 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 7) Attach the pole mounting bracket assembly on the lower part of RRH-B8 and the pole mounting bracket-4. Pole Mounting Bracket Assembly Pole Mounting Bracket-4 M12 Plain Washer M12 Spring Washer M12 Hex. Nut Figure 2.12 Fixing 1 sector pole (6) SAMSUNG Electronics Co., Ltd. 2-15 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.5 Connecting cable between RRH and Antenna 2.5.1 Connecting Feeder Line Follow the steps below to connect the feeder line. 1) Connect the RF cabble to the RRH-B8 ~ RF antenna port. 2) Attach the connector to the end of the cable. (Connector specification and the fastening method might vary according to the antenna specification and the supplier.)
- Connector on the RRH side: Mini Din Type-Male
- Connector on the RF side: Mini Din Type-Male 3) Connect the conenctor that is attached to the end of the cable on the RRH-B8 tp the ANT_0 ~ 7 ports of RRH-B8. ANT Port
(Mini Din Type-Female) Mini Din Type-Male Connector RF Cable Figure 2.13 Connecting RF cable(1) 2-16 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 4) When the connector is connected, wind the butyl rubber tape (Thickness: 0.5 mm, Width: 19~20 mm) more than two times around the connector on the system side and the point 50mm under the connector. 5) Using the insulating tape, wind more than two times around the part that is taped with the Butyl rubber tape as the same way as the above step. 6) Tie the end of the insulating tape with a cable tie or apply glue or silicon so that the tape does not become loose. Butyl Rubber Tape
(Thickness: 0.5 mm, Width: 19~20 mm) Mini Din Type-Male Connector m m 0 5 Insulating Tape Butyl Rubber Tape Cable Tie Cable Tie Figure 2.14 Connecting RF cable(2) SAMSUNG Electronics Co., Ltd. 2-17 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 7) Connect the connector that is attached to the end of the cable to the antenna insertion port RF. 8) When the connector is connected, complete the process as done for the connector of RRH-B8. Antenna Input Port
(Mini Din Type-Female) Mini Din Type-Male RF Cable Cable Tie Cable Tie Figure 2.15 Connecting RF cable(3) Caution for connecting and disconnecting Feeder Line Connector
- Check whether the system is turned off before connecting or disconnecting a feeder line connector to or from the RRH-B8 RF port and the RF antenna.
- When connecting the feeder line between RRH-B8 RF port and RF antenna, each port and the feeder line connector should be tighten by 14.46 lbf.ft
(200 kgf.cm) torque to minimize influence of PIMD. 2-18 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Caution when Installing the RF antenna To protect from lightning, the RF antenna must be installed within the shielding angle as shown below, considering the downward distance and the angle from the tower lightning rod or the antenna pole lightning rod.
- The protection angle of the lightning rod should be 45 degrees. Lightning rod 45 45 RF Antenna SAMSUNG Electronics Co., Ltd. 2-19 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Checking Feeder line Connection After connecting the feeder line, perform the continuity test and feeder cable return loss to check if the feeder cable is changed and measure VSWR of antenna and feeder cable. Systems external I connector connection Antenna Take measurements for the sections The standing wave ratio must be equal to or less than the reference value. If not, the cable must be removed, measured for each section again, and necessary actions be taken. for all of the cables.
-
VSWR Standard The standing wave ratio (VSWR) of the cable and connector between the systems RF port to the antenna port must be smaller than 1.5 (return loss: 14 dB). If a separate standard has been established with the career, the established standard will take precedence. Identification tag installation Attach the identification tag in the below table to the feeder line. Table 2.2 GPS Identification Tag of Feeder line Category Description Installation position Attach the identification tag to the both ends of the antenna. Materials Fixing method Use the material of aluminum coated by vinyl for the identification tag. Fix the feeder cable to the 2 holes on the identification tag with the black cable tie. The markings must be prevented from being erased by using relief engraving or coated labels. Marking 2-20 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.5.2 Connecting RET cable Follow the steps below to connect the Remote Electrical Tilting (RET) cable used to control the tilting angle of the antenna from the distance. 1) Connect the AISG Male connector of the RET cable assembly to the RET port on the lower part of the RRH-B8. 2) Connect the AISG Female connector of the RET cable assembly to the RET port on the lower part of the RF antenna. AISG Female Connector RET Cable(Shield Type) AISG Male Connector RET Cable(Shield Type) Figure 2.16 Connecting RET cable SAMSUNG Electronics Co., Ltd. 2-21 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0
[RRH-B8-side Connector: AISG Male]
[Antenna-side Connector: AISG Female]
4 1 2 5 3 6 8 7 1 6 8 7 3 4 5 2 Figure 2.17 RET Cable connector Table 2.3 RET Cable-Side Connector Pin Map Amphenol AISG Connector Male 1 2 3 4 5 6 7 8 Function
+12 V Optional (N.C) N.C RS485 B RS485 GND RS485 A
+21 V
+21 V RTN N.C Female 1 2 3 4 5 6 7 8 Caution When Connecting RET Cable Make sure to turn off the breaker connected to the RRH-B8 power of the DU cabinet before connecting the RET cable between the antenna RET port and the RRH-B8 RET port. If you connect or disconnect the RET cable while the breaker is turned on, it may cause an electric short circuit resulting in damage to the RET function. 2-22 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 RET
- When 21 VDC volts are applied, the current supplied to the RET from RRH-B8 must be 1 A or lower.
- The exterior of the RET connector must be made of metal without vent hole or other UL certified material. SAMSUNG Electronics Co., Ltd. 2-23 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.5.3 Connecting CAL cable Follow the steps below to connect the CAL (Calibration) cable. 1) Install the cable from the CAL port of the RRH-B8 to that of the RF antenna. 2) Attach a connector to the end of the cable (Connector specification and the fastening method might vary according to the antenna specification and the supplier).
- RRH-side connector: N Type-Male
- RF antenna-side connector: N Type-Male 3) Connect the connector attached to the end of the RRH-B8-side cable with the CAL port of the RRH. CAL Port N Type-Male Connector CAL Cable Figure 2.18 Connecting CAL cable(1) 2-24 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 4) When the connector is connected, put the butyl rubber tape (thickness: 0.5 mm, width: 19 20 mm) around the connector more than twice starting fromn the system-side connector to the point 50 mm below the connector. 5) Put the insulating tape around the part with the butyl rubber tape more than twice as shown in the figure below. 6) Tie the end of the insulating tape with a cable tie or apply adhesive or silicon on it so that the tape would not be loosened. N Type-Male Connector Butyl Rubber Tape
(thickness: 0.5 mm, width:
19~20 mm) m m 0 5 CAL Cable Butyl Rubber Tape
(thickness: 0.5 mm, width:
Insulating tape Cable Tie Cable Tie Figure 2.19 Connecting CAL cable(2) SAMSUNG Electronics Co., Ltd. 2-25 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 7) Connect the connector attached to the end of the RF antenna-side cable with the CAL port of the antenna. 8) When the connector is connected, apply tapes the same way done for the RRH-B8-side connector. CAL Port(N Type-Female) N Type-Male Connector CAL Cable Cable Tie Cable Tie Figure 2.20 Connecting CAL cable(3) 2-26 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.6 Connecting Ground Cable 2.6.1 Grounding RRH-B8 Follow the steps below to connect the RRH-B8 ground cable. 1) Install one ground cable (AWG8, GV 6 mm2 1 C) from TGB to the ground terminal at the right of RRH-B8. RRH-B8 Ground Cable
[MGB]
2) Install the pressure terminal and the heat shrink tube at the end of the cable.
- Pressure Terminal: 6 mm2, 2hole, Hole Diameter: 1.4 in. (6.3 mm), Hole Distance: 0.63 in. (16 mm) 3) Place the pressure terminal at one end of the ground cable of RRH-B8 aligning with the fixing holes and fix it using M6 SEMS.
(When being tighten by screw, apply 2.76~3.37 lbf.ft (38.16~46.64 kgf.cm) torque.) 6 mm2 Pressure Terminal
(2Hole, Hole diameter: 1/4 in., Hole distance: 0.63 in.) M6 10L SEMS Heat Shrink Tube (Green) Ground Cable (AWG8, GV 6 mm2 1C) From TGB (Tower Ground Bar) Figure 2.21 Connecting RRH-B8 Ground cable SAMSUNG Electronics Co., Ltd. 2-27 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Pressure terminal As for the pressure terminal or the cable, the UL Listed products or equivalent should be used. Ex) Manufacturer-Panduit RRH-B8: 6 mm2 Pressure Terminal (LCD8-14A-L) 2-28 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.7 Connecting Hybrid cable 2.7.1 Installing Hybrid cable Follow the steps below to install the hybrid cable. 1) Unpack the box. (A-D) 2) Pull up the tower. (E-F) A) Use a crowbar to open the wooden box cover. After opening the cover, ensure to remove the remaining nails as they may cause injury. Crowbar Cover Wooden Box B) Hold both ends of the hybrid cable and lift it out of the box. Tape the power cable and optic cable separately at 3.28 ft (1 m) interval. Also, tape the exposed optic connector to prevent damage. Tape 3.28 ft
(1 m)
... 3.28 ft
(1 m) Figure 2.22 Installing Hybrid cable (1) SAMSUNG Electronics Co., Ltd. 2-29 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 C) Take the cable out of the box paying attention not to impact the junction box and the jumper cable. Be careful not to drag the jumper cable on the floor. Jumper Cable Junction Box D) Lay the hybrid cable on the floor. Figure 2.23 Installing Hybrid cable (2) 2-30 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 E) Install pulling wire to the 3.28 ft (1 m) point of (RRH side) hybrid cables junction box (breakout point) bottom. Wind the pulling wire by 7 times or more to the 3.28 ft (1 m) or more length of hybrid cable. Min. 1 m Pulling Wire Junction Box
(Breakout Point) Min. 3.28 ft (1 m) 7 6 5 4 3 2 1 Figure 2.24 Installing Hybrid cable (3) SAMSUNG Electronics Co., Ltd. 2-31 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 F) Fix the cable to the hoisting wire with a cable tie at regular intervals [within 3.28 ft (1 m)] to prevent impact or tension to the upper side of the junction box when lifting the hoist. Maintain hoisting wire in a straight line, separate the RRH-side cables curve from the hoisting wire with 5.9 in. (150 mm) or more distance. And fix cable and wire with cable tie.
(When lifting the hoist, be careful not to apply tension to other areas of the hybrid cable except where the pulling wire is attached.) Pulling Wire Junction Box
(Breakout Point) Hoisting Wire Max. 3.28 ft (1 m) Max. 3.28 ft (1 m) Max. 3.28 ft (1 m) Hybrid Cable More than 5.95 in.
(150 mm) Hoisting Wire Figure 2.25 Installing Hybrid cable (4) 2-32 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Hybrid cable mounting clamp and installation standards When fixing hybrid cable to the tower ladder, use the clamp of photo below and fix use of a clamp, and fix cable with fixed-interval of once per 3 ft. Hybrid Cable Ladder Clamp SAMSUNG Electronics Co., Ltd. 2-33 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.7.2 Connecting DU Cabinet side cable If the length of the hybrid cable is inadequate for the installation:
1) Measure the hybrid cables excess length.
(With a white marker pen, mark the area of the cable where the double-layer sheath will be peeled when positioned in the conduit fitting.) 2) Using a knife, peel off the heat shrink tube that binds the cables together. 3) Pull the peeling wire in the inside of the hybrid cables double-layer sheath down to the previously marked area. 4) Peel off the hybrid cables sheath. 5) Peel off the aluminum foil wrapped around the inner cable. 6) For all power cables, leave 23.62 in. (600 mm) from where the double-layer sheath has been peeled off and cut the excess length off. 7) Unsheathe the end of the power cable wire at 0.59 in. (15 mm). 8) Using a conduit, insert the hybrid cables power cable and optic cable together into the cabinet. Be careful not to damage the optic cables connector. 9) From the inside of the cabinet, pull the optic cable to the right side of the system and attach temporarily with a cable tie. 10) Using a flat-head screwdriver (-, 1x100), turn the RRH power terminals screw counter-
clockwise twice to 3 times. 11) Insert the power cable to the terminal according to its use and polarity, then fasten the screw with a torque of 1.3~1.59 lbf.ft (18~22 kgf.cm). 12) Bind two cables (-48 V, RTN) at 3.94 in. (100 mm) from the terminal using a cable tie. 13) Bury the optic cable following the systems inner-right wall up to the UADU#0 side and bind using a cable tie. 14) Connect the connector of the optic cable to UADUs designated port. (Loop the optic cables excess length respecting the bending radius R=4.33 in. (110 mm), and arrange it in the cable tray box. Be careful not to damage the optic cable during other works.) 2-34 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 1 Knife 2 Hybrid Cable Sheath Heat Shrink Tube Peeling Wire 1) Using a knife, peel off the heat shrink tube 2) Pull the peeling wire to cut the hybrid cables that binds the cables together. sheath. 3 4 Hybrid Cable Sheath 3) Peel off the hybrid cables sheath. 4) Peel off the aluminum foil wrapped around the inner cable. Figure 2.26 Peeling off the Hybrid Cable Sheath SAMSUNG Electronics Co., Ltd. 2-35 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 If the length of the hybrid cable is adequate for the installation:
1) For all power cables, leave 23.62 in. (600 mm) from where the double-layer sheath has been peeled off and cut the excess length off. 2) Unsheathe the end of the power cable wire at 0.59 in. (15 mm) length. 3) Using a conduit, insert the hybrid cables power cable and optic cable together into the cabinet. Be careful not to damage the optic cables connector. 4) From the inside of the cabinet, pull the optic cable to the right side of the system and attach temporarily with a cable tie. 5) Using a flat-head screwdriver (-, 1x100), turn the RRH power terminals screw counter-clockwise 2 to 3 times. 6) Insert the power cable to the terminal according to its usage and polarity, then fasten the screw. 7) Bind two cables (-48 V, RTN) at 3.94 in. (100 mm) from the terminal using a cable tie. 8) Bury the optic cable following the systems inner-right wall up to the UADU#0 side and bind using a cable tie. 9) Connect the connector of the optic cable to UADUs designated port. (Loop the optic cables excess length respecting the bending radius R=4.33 in. (110 mm), and arrange it in the cable tray box. Be careful not to damage the optic cable during other works.) RRH CPRI Cable
(Optic Cable) RRH Power Terminal Double-layer Sheath Peel-off Point Flexible Pipe (2 in.) Max. 39.37 in. (1,000 mm) DC Power Cable 23.62 in. (600 mm) Hybrid Cable Butyl Rubber Tape
[Baseband Rack Right View]
Figure 2.27 Connecting Hybrid cable (1) 2-36 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 RRH DC SPD Terminal
(Alpha) RRH DC SPD Terminal
(Beta) RRH DC SPD Terminal
(Gamma) F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18
+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -
RTN RTN
-48 V
-48 V RTN RTN
-48 V
-48 V Reserved RTN RTN
-48 V
-48 V RTN RTN
-48 V
-48 V Reserved RTN RTN RTN RTN
-48 V
-48 V
-48 V
-48 V Reserved Breaker RRH Capacity F7 RRH
#0 F8 RRH
#1 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 RRH
#2 RRH
#3 RRH
#4 RRH
#5 RRH
#6 RRH
#7 RRH
#8 RRH
#9 RRH
#10 RRH
#11 32 A 32 A 20 A 20 A 32 A 32 A 20 A 20 A 32 A 32 A 20 A 20 A Figure 2.28 Connecting Hybrid cable (2) Table 2.4 Hybrid Cable Color Map Group 0
(1.9 GHz) Group 1
(800 MHz) Group 2
(2.5 GHz) Group 3
(2.5 GHz) Return White/Red stripe
-48 V Red White/Black stripe White/Blue stripe Black Blue White/Brown stripe Brown SAMSUNG Electronics Co., Ltd. 2-37 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Conduit #2 (Alpha) Conduit #3 (Beta) Conduit #4 (Gamma) RRH SPD Terminal
(20/32 A) RRH_ Power Cable RRH_ Power Cable RRH_ Power Cable Figure 2.29 Connecting Hybrid cable (3) L9CA-B4T L0~2 Port C RRH Interface Connector
(LC/PC) RRH Interface (CPRI) Cable
(Hybrid Cable) Figure 2.30 Connecting Hybrid cable (4) 2-38 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Managing unused port Finish unused port of UADU by dust-cap, not making the alien substance flowed. Finishing Cable Insertion Hole Finishing work is required on cable insertion holes (Cable gland, Conduit and etc.) to prevent entering of any foreign substance, external air and moisture.
- Unused cable insertion hole: Finish cable insertion hole using fishing materials such as dust cap, rubber packing and etc.
- Cable-installed insertion hole: After installing cable, finish insertion hole using tape, compressed sponge, rubber packing, silicon, etc. to prevent empty space. SAMSUNG Electronics Co., Ltd. 2-39 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.7.3 Connecting RRH-B8 Power Cable Follow the steps below to connect the power cable to RRH-B8. 1) Connect the power cable to the Power ~ RRH-B8 poweer input port (PWR). 2) Attach a connector at the end of the power cable of RRH-B8. 3) Connect the power cable that is attached with the cable to the RRU power input port. Power
(-48 VDC) RRH-B8 Power Cable Power Input Port(PWR) DC Power Connector RRH Power Cable Figure 2.31 Connecting RRH-B8 Power Cable(1) 2-40 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 4) When the connector is connected, wind the butyl rubber tape (thickness: 0.5 mm, width: 19~20 mm) more than two times around the system connector and the point 50mm under the connector. 5) Using the insulating tape, wind more than two times around the part that is taped with the Butyl rubber tape as the same way as the above step. 6) Tie the end of the insulating tape with a cable tie or apply glue or silicon so that the tape does not become loose. Power Connector Butyl Rubber Tape
(Thickness: 0.5 mm, Width: 19~20 mm) DC Power Cable m m 0 5 Cable Tie Cable Tie Insulating tape Butyl Rubber Tape
(Thickness: 0.5 mm, Width: 19~20 mm) Figure 2.32 Connecting RRH-B8 Power Cable(2) SAMSUNG Electronics Co., Ltd. 2-41 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Installing the Circuit Breaker To ensure stability in power supply, a circuit breaker must be installed on the power cable connected to the rectifier (or power distributor). Capacity of -48 VDC circuit breaker is 32 A. 2-42 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.7.4 Connecting RRH-B8 CPRI cable Follow the steps below to connect the CPRI cable for the interface between RRH-B8 and UADU. 1) Connect CPRI cable (connecting section : DU ~ RRU-B8_MPO) 2) Connect the connector attached to the tip of the CPRI cable to RRH-B8 MPO port. CPRI Cable
[DU]
MPO CPRI Connector
(Amphenol, MPO) CPRI Cable Figure 2.33 Connecting RRH-B8 CPRI cable SAMSUNG Electronics Co., Ltd. 2-43 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Cautions When Connecting the CRPI Cable Failure to observe the CPRI cable connection specified in Table 2.5 may impair the communication between the CDMA and LTE FDD terminal. Caution for Laser Beam of Optical Module and Cable The optical module and cable used in the system emit bright laser beams. Always handle them with care as there is risk of serious injury if the eyes are exposed to the laser beam of the optical cable. RRH-B8 Optic Cable The optic cable consists of 5 cores. The grey cable is the spare cable for replacement in case one of the 4-core optic cables would fail. 2-44 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 2.7.5 Fixing Finger Guard Follow the steps below to fix the finger guard to RRH-B8 1) Allign and orient the finger guard to RRH-B8 fixing hole. 2) Fix the finger guard by screwing the frontal left/right RRH-B8 fixing holes. Fingler Guard Screw Screw Figure 2.34 Fixing Finger Guard SAMSUNG Electronics Co., Ltd. 2-45 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 2.7.6 Hybrid Cable Shield Grounding Connection Follow the steps below to connect the shield ground cable of hybrid cable to the ground bar in the DU cabinet. 1) Install the shield ground cable of hybrid cable to the ground bar on the left of the DU cabinet. 2) Remove the M6 Hex. nuts and lock washers installed in the ground bar. 3) Align the pressure terminal assembled on the cable to the insert bolt of the ground bar, and fasten it using the removed M6 Hex. nut and lock washer. Shield Ground Cable of Hybrid Cable Ground Bar (in DU Cabinet) Pressure Terminal M6 Lock Washer M6 Hex. Nut Shield Ground Cable of Hybrid Cable #2 Shield Ground Cable of Hybrid Cable #1 Shield Ground Cable of Hybrid Cable #0 Figure 2.35 Hybrid Cable Shield Grounding Connection_DU Cabinet 2-46 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Follow the steps below to connect the shield ground cable of hybrid cable to the tower ground bar. 1) Install the shield ground cable of hybrid cable to the tower ground bar where the RRH is installed. 2) Install the pressure terminal that meets the tower ground bar specifications to the connected ground cable. 3) Fix the pressure terminal installed to the cable to the tower ground bar. Tower Ground Bar Shield Ground Cable of Hybrid Cable #0 Shield Ground Cable of Hybrid Cable #1 Shield Ground Cable of Hybrid Cable #2 Figure 2.36 Hybrid Cable Shield Grounding Connection_Tower Ground Bar SAMSUNG Electronics Co., Ltd. 2-47 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 Table 2.5 Construction Status Checklist Category Check Items Criteria System Installation Power Acceptance System fixing status
(Vertical and horizontal) System arrangement status Locking status and standard compatibility of bolts/nuts/washers External wiring and other wirings System cable installation status External connector connection Other appurtenant work
(Cable duct installation and others) Equipments power cable specification Rectifier System Cabling Status Horizontal and vertical locations Horizontal and vertical locations Visual inspection and magnet test Visual inspection for twist, array and arrangement Checking twist, distortion and installation status Visual inspection to check poor contact
(Tightening status) Visual inspection Visual inspection Visual inspection Visual inspection for twisted or entangled status Damage of cable sheath Visual inspection System power connector
- Visual inspection to check whether the power connector is connected normally without separation.
- Inspection for the power connector shaking status Measurement by digital meter
(voltmeter) Visual inspection Visual inspection Visual inspection Cabling status check Visual inspection External interface Ground Construction System input voltage
(BATT voltage) Optic Cabling Status Ground line standard Ground bar System Ground line cabling status Termination treatment of the ground line
(Pressure Terminal) Result Pass Fail Remarks 2-48 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Table 2.5 Construction Status Checklist (continued) Category Check Items Criteria Result Pass Fail Remarks Feeder Line status Various TAG Status Feeder Line installation and fixing status ANT installation and connection status Connection and end processing status Feeder Line tag Power cable tag Ground table tag Attachment status of the label for the real-name construction system
- Indoor: wall side of the gate side
- Outdoor: inside of the cover of the distribution box Cable duct, bolt connection status Feeder line Entrance end processing status (Outdoor) Status of inside/outside of the system and vicinity of the base station View, consistency, bending Visual inspection
(ANT stick shaking status) View, consistency Visual inspection
(Content: Length, LOSS value, position) Visual inspection Visual inspection Visual inspection
(size, material, etc.) Visual inspection Visual inspection
(Checking back side Connection) Visual inspection General Opinion SAMSUNG Electronics Co., Ltd. 2-49 2600-00CTEIGAA CHAPTER 2. Installation of RRH-B8 Ver. 4.0 This page is intentionally left blank. 2-50 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX A. Sector Antenna Installation A.1 Cautions when Installing a Sector Antenna Precautions of antenna installation are as follows. Sector antennas should be installed vertically. (1) Antenna is the precise material, so be careful not to make damage or form change. When moving antenna, use the tool suitable to rating. In addition, use the rated carrying device which is at least 200 % or more than antenna considering the stability. If it rains, suspend connecting the feeder cable and antenna. Be careful not to give too much strength to the antenna. Fix it after adjusting the direction of antenna exactly. Distance between steel tower and antenna and the distance between send-receive antennas are based on the antenna layout. Attach the antenna on the position specified in the drawing. Install the antenna not to make a feature change of the antenna considering the direction of the radiation When connect the connector to the antenna, not making the alien substance flowed and is not under the influence of PIMD. Measure VSWR of all antennas and the value should be within the regulated value. A.2 Sector Antenna Layout The method of sector antenna layout is as follows. 1) Use the transit to adjust the antenna installation direction exactly. 2) Fix the direction of the sector antenna, same as the angle settled when designing the cell after installing the steel tower. 3) Arrange the antennas of each sector to the sector directional angle at right angles by adjusting the distance between antenna and steel tower. In the event of the station whose the direction between sectors is not 120, install it to make the steel tower and antenna direction different being careful of the tilt and azimuth. 4) For circular platform, separate the antenna interval at maximum. SAMSUNG Electronics Co., Ltd. A-1 2600-00CTEIGAA ANNEX A. Sector Antenna Installation Ver. 4.0 A.3 Sector Antenna Installation The method of sector antenna installation is as follows. 1) Put up an antenna pole and insert the sector antenna into the antenna pole using a fixing clamp. 2) Set the antennas up/down tilt to 0 and fix the fixing clamps at the top and bottom. 3) After tightening the fixing clamp, adjust the antenna up/down (tilt) depending on the signal strength. The bolt of the guide clamp must be loosened, so the antenna angle can be adjusted. 4) After setting the antenna angle, fasten the bolt of the guide clamp, which was loosened previously. Regarding the nut, the double nut mounting should be used to prevent the nut from coming loose. Guide Clamp Bolt_3 Guide Clamp Bolt_1 Guide Clamp Bolt_2 Main Radiation Direction Upper Fixing Clamp Upper Guide Clamp Pole Lower Guide Clamp Lower Fixing Clamp Antenna Input Port Guide Clamp Bolt_4 Figure A.1 Sector Antenna A-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Caution when Installing the RF antenna To protect from lightning, the RF antenna must be installed within the shielding angle as shown below, considering the downward distance and the angle from the tower lightning rod or the antenna pole lightning rod.
- The protection angle of the lightning rod should be 45 degrees. Lightning Rod 45 45 RF Antenna SAMSUNG Electronics Co., Ltd. A-3 2600-00CTEIGAA ANNEX A. Sector Antenna Installation Ver. 4.0 This page is intentionally left blank. A-4 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX B. Feeder Line Work B.1 When installing the feeder, the cautions When installing the feeder, the following cautions shall be considered:
Put a plate to work not to make damage for the surface of the feeder cable. If there is external damage of the feeder cable, cut the damaged part and work wiring. After connecting the antenna to the feeder cable, finish the connection part of the contracted pipe using the contracted tube. Attach the cognitive tapes to the both ends of the feeder cable, which makes it easy to recognize. When connecting cabinet, antenna and lightening arrestor, etc. to the feeder cable, connect strongly to prevent from generating reflected wave. The curvature radius should be maximized, keep the minimum curvature radius. SAMSUNG Electronics Co., Ltd. B-1 Ver. 2600-00CTEIGAA 4.0 ANNEX B. Feeder Line Work Table B.1 Curvature Radius of Feeder Cable for Outdoor Specification Allowed Radius of Curvature LS Feeder Line RFS Feeder Line HFC-12D HFC-22D HFC-33D HFC-42D LCF12-50 LCF78-50 LCFS114-50 LCF158-50 1/2 in. 7/8 in. 1-1/4 in. 1-5/8 in. 1/2 in. 7/8 in. 1-1/4 in. 1-5/8 in. 4.02 in. (125 mm) 9.84 in. (250 mm) 14.96 in. (380 mm) 20.08 in. (510 mm) 4.92 in. (125 mm) 9.84 in. (250 mm) 14.96 in. (380 mm) 19.69 in. (500 mm) Remark Outdoor B-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Table B.2 Curvature Radius of Feeder Cable for Indoor Specification Allowed Radius of Curvature Remark Indoor LS Feeder Line RFS Feeder Line HFSC 6D HFSC 10D HFSC 12D HFSC 22D SCF14-50 SCF38-50 SCF12-50 UCF78-50 1/4 in. 3/8 in. 1/2 in. 7/8 in. 1/4 in. 3/8 in. 1/2 in. 7/8 in. 0.98 in. (25 mm) 0.98 in. (25 mm) 1.26 in. (32 mm) 4.92 in. (125 mm) 0.98 in. (25 mm) 0.98 in. (25 mm) 1.26 in. (32 mm) 4.92 in. (125 mm) Table B.3 Curvature Radius of LMR-400 (Based on Times Microwave system) Specification LMR-400 Allowed Radius of Curvature Remark 1 in. (25.4 mm) 4 in. (101.6 mm) Installation Repeated Radius of Curvature of Feeder Line When installing a feeder line, the radius of curvature of the sections where cables bent should be larger than the allowed radius of curvature. If the radius of curvature for the feeder line installation is less than the allowed radius of curvature, it may affect the performance of the system. SAMSUNG Electronics Co., Ltd. B-3 Ver. 2600-00CTEIGAA 4.0 ANNEX B. Feeder Line Work Ensure that the feeder cable does not interfere with steel towers, ladders and in the areas chiefly used by people. Connect the connector to the antenna in a straight line and after connecting, do not apply excessive force. Use the vinyl tape for electricity and heat shrink tube for the external exposed part of the connector not to avoid leak water. Wind the self-bonding rubber tape overlapping (keep a distance as the half size of rubber tape) to the connector connection part and wind the vinyl tape for electricity to the 2 times or more and then cover with the heat shrink tube. Connection of Feeder Cable Connector Connecting the feeder cable connector is critical process, so the qualified workers who finished the related education should perform. Table B.4 Connector Connection Torque Value Connector SMA connector TNC connector N-type connector Din-type connector Torque Value 0.18 lbfft (2.5 kgfcm) 0.65 lbfft (9 kgfcm) 1.45 lbfft (20 kgfcm) 14.46 lbfft (200 kgfcm) B-4 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 B.2 Antenna Feeder Cable Ground Ground the antenna feeder line using the grounding kit located under the Tower Ground Bar (TGB) installed in the lower section of the tower or in the antenna feeder line duct. The way to connect the ground kit of feeder is as follows:
Insulation Tape Rubber Tape Ground Kit M6 25L Hex. Bolt M6 Spring Washer M6 Plain Washer M6 Plain Washer M6 Spring Washer M6 Hex. Nut 1) Remove about 55 mm of the sheath of cable when the 2.17 in. (55 mm). feeder cable is used. 2) Open it by returning hook of the clamp fixing for Ground kit in the left direction. 1 2
. n i 7 1
. 2
) m m 5 5
(
Figure B.1 Feeder Cable Grounding (1) SAMSUNG Electronics Co., Ltd. B-5 Ver. 2600-00CTEIGAA 4.0 ANNEX B. Feeder Line Work 3) Insert the ground kit clamp into the place from which the feeder line sheath is removed. 4) Pull the clamp lock to the upward so that the lock can be hung on the global protrusion area on the side. 5) Overlap the exposed part of the ground kit clamp using rubber tape (Keep a distance as the half size of rubber tape) and press it with your hands lightly to make rubber tape adhere well. 6) Wrap the part where the rubber tape is attached using insulation tape two times or more. When cutting off the tape, cut it off neatly using a cutting device such as scissors or a knife. 3 Feeder Line Ground Kit Clamp 4 Protrusion Clamp Lock 5 Rubber Tape 6 Insulation Tape Scissors (knife) Figure B.2 Feeder Cable Grounding (2) B-6 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 7) Align the heat shrink tube, inserted when installing the feeder line, into the fixing part of the ground kit.
- Heat shrink tube: 1.65 in., 7.87 in ( 42 mm, 200 mm) 8) Shrink the heat shrink tube [jelly type, 7.87 in. (200 mm)] by heating gun. Heat Shrink Tube 7 7.87 in.
(200 mm) Heating Gun Heat Shrink Tube 8 Figure B.3 Feeder Cable Grounding (3) SAMSUNG Electronics Co., Ltd. B-7 Ver. 2600-00CTEIGAA 4.0 ANNEX B. Feeder Line Work 9) After the ground kit has been installed to the feeder line, attach the pressure terminal (1 hole) of the ground cable connected to the ground kit to the TGB. 10) When attaching the pressure terminal, use M6 25L hex. Bolts. 7/8 in. Feeder Line M6 25L Hex. Bolt (STS304) Ground kit Pressure Terminal
(1 Hole) TGB (Tower Ground Bar) TGB Ground Cable
(AWG2, GV 25 mm2 1C) Figure B.4 Feeder Cable Grounding (4) Check Ground Kit and TGB Specifications The specifications, clamp, and pressure terminal type of the ground kit and TGB differ depending on manufacturers. Make sure to check the specifications of the ground kit and TGB, and identify the installation method before installing it. Category TGB Usage TGB Location Material Installation Method Connection Method Table B.5 TGB Installation Example Description Earth terminal board for feeder cable for grounding in using the feeder cable of more than 7/8 in. Lower section of cable rack in feeder cable duck
- less than 65.62 ft (20 m): 1 (Ex. steel tower lower section)
- more than 65.62 ft (20 m): 2 (Ex. steel tower lower and upper section) Pure copper Using the insulator to separate from the steel tower electrically Extract the AWG2, GV 25 mm2 ground cable to the direction of the floor and weld it to the towers ground cable. B-8 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 B.3 Tower Ground Construction 1) Install a Tower Ground Bar (TGB) that will be used to ground a feeder cable onto the tower. If the height of the tower is more than 65.62 ft (20 m), two or more TGBs should be installed (onto the lower and upper sections of the tower). If the tower is 65.62 ft
(20 m) or less, one TGB should be installed. Since the TGB installation location and the number of TGBs to be installed can differ depending on the system environment and providers standards, consult your service provider. 2) Each TGB should be grounded and separated from other grounds. If there is an existing ground bar or ground cable for TGB, install the TGB by branching from it using a ground cable (AWG2, GV 25 mm2 1C) ground cable. 3) Fasten the Ground Kit (feeder cable grounding assembly) to the TGB ground terminal and the tower hole using the pressure terminal hole attached at the end of the ground kits ground cable. Lightning Rod Lightning Rod Ground Cable
(AWG4/0, GV 95 mm2 1C) Ground Kit TGB (Tower Ground Bar)
(Tower Height > 20 m) TGB Ground Cable
(AWG2, GV 25 mm2 1C) 7/8 in. Feeder Line or more Ground Kit TGB (Tower Ground Bar) TGB Ground Cable
(AWG2, GV 25 mm2 1C) Figure B.5 Connecting the Tower Ground Cable TGB Ground Cable
(AWG4/0, GV 95 mm2 1C) SAMSUNG Electronics Co., Ltd. B-9 Ver. 2600-00CTEIGAA 4.0 ANNEX B. Feeder Line Work This page is intentionally left blank. B-10 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX C. Assembling connector C.1 RJ-45 (Shield type) Below is the method for assembling the RJ-45 (Shield type) connector. 1 2 3 1), 2) Prepare work tools and materials. 3) Pass the cable through the marking tube. 4 5 6 4) Pass the cable through the 5) Remove the coating 0.67 in. RJ-45 cap.
(17 mm) from the end. 6) Push the shield backward, and cut the aluminum shield. 7 8 9 7) Cut the shield leaving a 0.2 in. 8) Arrange the cable in reference 9) Cut the cable to make it
(5 mm) of it. to the pin map. 0.47 in. (12 mm) long. Figure C.1 Assembling the RJ-45 Connector (Shield Type) (1) SAMSUNG Electronics Co., Ltd. C-1 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 10 11 12 10) Insert the RJ-45 modular jack. 11) Make sure that the shield does not get in the RJ-45 modular jack. 12) Insert the cable completely into the RJ-45 modular jack. 13 14 13) Compress the jack using the tool. 14) Push the RJ-45 cap to the connector. Compress the marking tube to finish the assembly. Figure C.2 Assembling the RJ-45 Connector (Shield Type) (2) C-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 C.2 RJ-45 (Normal type) Below is the method for assembling the RJ-45 (Normal type) connector. 1 2 3 1) Prepare work tools and materials. 4 2) Insert the RJ-45 cap into the cable 5 3) Remove a 0.67 in. (17 mm) length of the sheath. 6 4) Arrange the cable referring to the pin map 5) Cut the cable so that the length of it is about 0.47 in. (12 mm). 6) Insert the cable up to the end of the RJ-45 modular jack. 7 8 7) Compress the jack using the 8) Raise RJ-45 cap to connector tool. side. Figure C.3 Assembling the RJ-45 connector (Normal type) SAMSUNG Electronics Co., Ltd. C-3 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 C.3 N type-male (LMR-400) Below is the method for assembling the N type-male connector to the LMR-400 cable. 1) N type-male connector consists of the N type-male body, clamp ring, and heat shrink tube. Clamp Ring Heat Shrink Tube N type-Male Body Clamp Ring Heat Shrink Tube 2) Insert a heat shrink tube and clamp ring to the cable; insert the cable to the End1 of the prep/strip tool, and remove the shield and sheath except for the center conductor at the end of cable by rotating the tool clockwise. Prep/strip tool End1 Center Conductor LMR-400 3) Insert the cable to the End2 of the prep/strip tool again, and remove the sheath by rotating the tool. Prep/strip tool End2 Shield LMR-400 4) Trim the end of the center conductor by using a deburring tool. Deburring tool Figure C.4 Assembling the N type-male connector (LMR-400) (1) C-4 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 5) Push the N Type-male body into the end of the cable until it is solidly inserted to the pin connection part of the N Type-male body. Make the shield overlap over the N Type-male body. Then pull out the clamp ring and reset it to the original position to make the remaining shield folded. 6) Cut off the folded remaining shield using a cutting device so that it does not protrude outside when the clamp ring is inserted. After arranging the shield, push up the clamp ring toward a connector until the entire shield is covered. 7) Using a compressor and hexagonal dies, pressurize the clamp ring to fix the cable and connector. 8) Lift the heat shrink tube up to the connection point on the connector, and shrink the heat shrink tube using a heating gun. Figure C.5 Assembling the N type-male connector (LMR-400) (2) SAMSUNG Electronics Co., Ltd. C-5 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 C.4 TNC-male (LMR-400) Below is the method for assembling the TNC-male connector to the LMR-400 cable. 1) The TNC male connector consists of the TNC male body, clamp ring, and heat shrink tube. Clamp Ring Heat Shrink Tube TNC-Male Body Clamp Ring Heat Shrink Tube Prep/strip tool End1 2) Insert a heat shrink tube and clamp ring to the cable; insert the cable to the End1 of the prep/strip tool, and remove the shield and sheath except for the center conductor at the end of cable by rotating the tool clockwise. Center Conductor LMR-400 3) Insert the cable to the End2 of the prep/strip tool again, and remove the sheath by rotating the tool. Prep/strip tool End2 Shield LMR-400 4) Trim the end of the center conductor by using a deburring tool. Deburring tool Figure C.6 Assembling the TNC-male connector (1) C-6 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 5) Push the TNC male body into the end of the cable until it is solidly inserted to the pin connection part of the TNC male body. Make the shield overlap over the TNC male body. Then pull out the clamp ring and reset it to the original position to make the remaining shield folded. 6) Cut off the folded remaining shield using a cutting device so that it does not protrude outside when the clamp ring is inserted. After arranging the shield, push up the clamp ring toward a connector until the entire shield is covered. 7) Using a compressor and hexagonal dies, pressurize the clamp ring to fix the cable and connector. 8) Lift the heat shrink tube up to the connection point on the connector, and shrink the heat shrink tube using a heating gun. Figure C.7 Assembling the TNC-male connector (2) SAMSUNG Electronics Co., Ltd. C-7 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 C.5 N type-male (1/2 in. feeder line) Below is the method for assembling the N-type-male connector to the 1/2 in. feeder line. 1) The components of the N type-male are an N type-male body, an insert ring, a clamp nut, O-ring, and a heat shrink tube, and it is assembled using the wire stripper, trimming tool, spanner, etc. O-Ring Clamping Nut Insert Ring Heat Shrink Tube
[1.1 in. (28 mm)]
N type-Male Body 1/2 in. Feeder Line Trimming Tool 2) Using a stripping tool or a knife, strip the 1/2 in. feeder line by 1 in. (25.4 mm) from the end, as shown in the figure below. 1/2 in. Feeder Line Conductor 1/2 in. Feeder Line Jacket 1 in. (25.4 mm) Figure C.8 Assembling the N type-male Connector (1/2 in. Feeder Line) (1) C-8 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 3) Remove the end 0.43 in. (11 mm) of the external conductor using a trimming tool. Trimming Tool Collet 4) Insert the internal conductor into the deburring hole at the bottom of the trimming tool to trim it. 0.94 in.
(24 mm) 0.43 in.
(11 mm) Figure C.9 Assembling the N type-male Connector (1/2 in. Feeder Line) (2) SAMSUNG Electronics Co., Ltd. C-9 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 5) Insert the o-ring, clamping nut, insert ring and N type-male body to the stripped 1/2 in. feeder line in this order. 6) Tighten the clamping nut and N type-male body inserted into the 1/2 in. feeder line firmly using a spanner. The recommended torque for tightening the clamping nut and N type-male body is 306~510 lbfft
(30~50 N.m). (Note that it should only be fastened by rotating the clamping nut with the external body in a fixed and stable position.) O-Ring Clamping Nut Insert Ring N type-Male Body Maintainging fixing status Figure C.10 Assembling the N type-male Connector (1/2 in. Feeder Line) (3) C-10 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 7) Insert the heat shrink tube into the 1/2 in. feeder line fitted with the N type-male connector as shown in the figure below.
- Heat shrink tube: 1.1 in., 3.94 in. ( 28 mm, 100 mm) 8) Shrink the heat shrink tube inserted into the 1/2 in. feeder line using a heating gun. Clamping Nut Heat Shrink Tube
[1.1 in. (28 mm)]
Heating Gun Figure C.11 Assembling the N type-male Connector (1/2 in. Feeder Line) (4) Checking to carry out when assembling the N type-male connector The shape, tool and assembly method may differ depending on the connector type and manufacturer. Make sure to check the user manual provided by the manufacturer before assembling. SAMSUNG Electronics Co., Ltd. C-11 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 C.6 Din type-male (1/2 in. Feeder Line) Below is the method for assembling the Din type-male connector to the 1/2 in. feeder line. 1) The components of the Din type-male are an Din type-male body, a pin , an insert ring, a clamp nut, o-ring and a heat shrink tube, and it is assembled using the wire stripper, trimming tool, wrench, etc. Pin Clamping Nut Feeder Line Din type-male Body Insert Ring O-Ring 2) Straighten the cable, then, using a suitable tool, strip it to the connectors wire strip length. When cutting the sheath, hold the cable firmly with one hand and cut the cable pulling the cutting tool inwards with the other hand. Gently rotate the tool several times (do not pull it too hard), so that the internal copper line is not damaged. Heat Shrink Tube Cutting Tool 3) Using a cutter, cut the sheath from the stripped edge to the end of the cable and completely strip the sheath. Cutter Feeder Line 4) Insert the O-ring, clamping nut, insert ring, pin and Din type-male body into the stripped feeder line in this order. Figure C.12 Assembling the Din type-male Connector (1/2 in. Feeder Line) (1) C-12 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 5) Tighten firmly the clamping nut and Din type-male body inserted to the 1/2 in. feeder line using a wrench. The recommended torque for tightening the clamping nut and Din type-male body is 306~510 lbfft
(30~50 N.m). (Note that it should only be fastened by rotating the clamping nut with the external body in a fixed and stable position.) Spanner (Maintaining fixing status) Clamping Nut Din type-Male Body 6) Insert the heat shrink tube (28 mm/10 cm) to the 1/2 in. feeder line fitted with the Din type-male connector; and shrink the heat shrink tube inserted into the feeder line using a heating gun.
- Heat shrink tube: 1.1 in., 3.94 in. ( 28 mm, 100 mm) Heating Gun Heat Shrink Tube Figure C.13 Assembling the Din type-male Connector (1/2 in. Feeder Line) (2) Checking to carry out when assembling the Din type-male connector The shape, tool and assembly method may differ depending on the connector type and manufacturer. Make sure to check the user manual provided by the manufacturer before assembling. SAMSUNG Electronics Co., Ltd. C-13 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 C.7 Finishing connector connection with the tape Finishing the connection between connectors with the tape (Insulation tape, rubber tape) at outdoor environment is as follows:
1) Overlap (of the half-width of rubber tape) the exposed areas of the connection between connectors with rubber tap, press lightly to give a good adhesion. 2) Wrap the insulation tape more than two times on top of rubber tape overlapping. When you cut the tape, cleanly cut using scissors or knives 3) Tie the end of insulating tape using the cable tie to prevent slips at the end of the insulating tape. Rubber tape Insulation tape Cable Tie Figure C.14 Finishing connector connection with the tape C-14 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 C.8 How to Shrink the Heat Shrink Tube C.8.1 When assembling a connector to the feeder line Below is the procedure for shrinking the heat shrink tube. 1) Prepare a 1/2 in. feeder line, heat shrink tube, and heating gun to finish the cable using a heat shrink tube. 1/2 in. Connector Heat Shrink Tube (Jelly Type) 28/6 5.9 in. (150 mm) Heating Gun 2) Insert the heat shrink tube into the 1/2 in. feeder line, and then place the heat shrink tube at the end of the cutting area of the connector where the tool will be used. Cutting Area 3) Set the heating gun to 482~572F (250~300C). Figure C.15 Shrinking the Heat Shrink Tube-Feeder line (1) SAMSUNG Electronics Co., Ltd. C-15 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 Heat Shrink Tube 4) Holding one end of the heat shrink tube with your hand, apply heat starting from the connector using the heating gun. Heating Gun 5) Rotate the heating gun so that heat is evenly distributed to prevent that bubbles are generated or heat is concentrated to a specific part. 6) Shrink the heat shrink tube until jelly appears at the end part of it (refer the figure below) and finish it. Jelly Figure C.16 Shrinking the Heat Shrink Tube-Feeder line (2) C-16 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 C.8.2 When connecting a connector to another connector Below is the procedure for shrinking the heat shrink tube. Connector 1/2 in. Feeder Line 1) Prepare a 1/2 in. feeder line, 7/8 in. feeder line, heat shrink tube, and heating gun to finish the cable using a heat shrink tube. Heat Shrink Tube (Jelly Type) 38/12 11.81 in. (300 mm) 7/8 in. Feeder Line 2) Inset the heat shrink tube to one end of the feeder line and connect the connector. Heating Gun 3) Insert the heat shrink tube, placing connector part
(where 1/2 in. and 7/8 in. feeder line will be connected) in the center, and mark the center part. Figure C.17 Shrinking the Heat Shrink Tube-Connector (1) SAMSUNG Electronics Co., Ltd. C-17 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 4) Set the heating gun to 482~572F (250~300C). 5) Holding one end of the heat shrink tube with your hand, apply heat starting from the marked part at the center using the heating gun. Heat Shrink Tube Heating Gun 6) Rotate the heating gun so that heat is evenly distributed to prevent that bubbles are generated or heat is concentrated to a specific part. Figure C.18 Shrinking the Heat Shrink Tube-Connector (2) C-18 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 7) Shrink the heat shrink tube until jelly appears at the end part of it (refer the figure below) and finish it. Jelly Figure C.19 Shrinking the Heat Shrink Tube-Connector (3) SAMSUNG Electronics Co., Ltd. C-19 2600-00CTEIGAA ANNEX C. Assembling connector Ver. 4.0 Check for Working with the Heat Shrink Tube
- If you work without holding one end of the heat shrink tube, the location of the heat shrink tube may be changed. Therefore, make sure to hold one end of it when applying heat.
- The connector part where 1/2 in. and 7/8 in. feeder line are connected must be the center of the heat shrink tube. After inserting the heat shrink tube, mark the center part.
- If jelly does not appear on the end of the heat shrink tube, it may mean that it is not shrunk properly. Apply heat until jelly appears using a heating gun. Jelly C-20 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX D. Cleaning Optic Connector D.1 Cleaning Optic Connector When connecting optical cable to the system, performance of system can be decreased or fails can occur if core section of optical connector is dirty due to dust or foreign material. Therefore, worker should clean the optic connector before connecting optic cable to the system to prevent this phenomenon. This manual describes the method that cleans optic connector when using the IBCTM Brand cleaner. Caution When Connecting Optical Cables Before connecting an optical cable, make sure that there is no dust or foreign substance on the cross-section of the connector core. If there is any dust or foreign substance, do not remove it by blowing with your mouth. Remove the dust or foreign substance by referring to the method of cleaning optic connector. SAMSUNG Electronics Co., Ltd. D-1 2600-00CTEIGAA ANNEX D. Cleaning Optic Connector Ver. 4.0 When using Optic Connector Cleaner When using optic connector cleaner, use the products shown in the example below or their equivalents. Ex) Manufacturer-USCONEC (http://www.usconec.com)
- IBCTM Brand Cleaner (P/N: 9393): For LC-LC and MU Connector Cleaning
- IBCTM Brand Cleaner (P/N: 9392): For SC Connector Cleaning
- IBCTM Brand Cleaner (P/N: 12910): For ODC Connector Cleaning Manufacturer-TheFibers (www.thefibers.com)
- HuxCleaner 1.25 mm Type: For LC and MU Cleaning
- HuxCleaner 2.5 mm Type: For SC, FC and ST Cleaning D-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 D.2 IBCTM Brand Cleaner Method that uses IBCTM Brand Cleaner is as follows:
D.2.1 IBCTM brand type cleaner (P/N 9393) Method that uses IBCTM Brand Cleaner (P/N 9393) for LC-LC and MU connector is as follows:
Guide Cap Nozzle Outer Shell Lock Button
(for Extend Nozzle)
[Optic Connector Cleaner Configuration]
Lock Button
(for Extend Nozzle)
[Nozzle Extension]
Guide Cap Guide Cap Guide Cap Cover
[In Case of LC type Connector (Plug)]
[In Case of LC type Connector (Jack)]
Figure D.1 Optic Connector Cleaner (IBCTM Brand Type Cleaner: P/N 9393) SAMSUNG Electronics Co., Ltd. D-3 2600-00CTEIGAA ANNEX D. Cleaning Optic Connector Ver. 4.0 Optic Module Cleaning (LC type Jack) 1) To clean the optic module, remove the guide cap from the cleaner (P/N: 9393). Guide Cap Nozzle Outer Shell
[IBC Brand Cleaner: P/N 9393]
2) Insert a cleaner guide cap to every core of the optic module. Clean it by pushing the outer shell toward the nozzle until you hear the sound of the detergent being sprayed. (Repeat once or twice.) Optic Module Nozzle Outer Shell D-4 Figure D.2 Optic Module Cleaning (LC type Jack) SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Optic Cable Connector Cleaning (LC type plug) 1) To clean the optic cable connector, open the guide cap cover from the cleaner (P/N: 9393). Guide Cap Nozzle Outer Shell Guide Cap Cover
[IBC Brand Cleaner: P/N 9393]
2) Insert a cleaner guide cap to every core of the optic cable connector. Clean it by pushing the outer shell toward the nozzle until you hear the sound of the detergent being sprayed. (Repeat once or twice.) Guide Cap Nozzle Outer Shell LC Type Connector Figure D.3 Optic Cable Connector Cleaning (LC type plug) SAMSUNG Electronics Co., Ltd. D-5 2600-00CTEIGAA ANNEX D. Cleaning Optic Connector Ver. 4.0 Measuring the Optical Output and Connecting the Optic Connector 1) Check the optical output again using an optic power meter. 2) If the optical output measurement result meets the reference value, clean the connector again and connect it. If the measurement result does not meet the reference value, discard the cable, replace it with a new cable, and then clean the new one and connect it to the system.
[LC/PC Plug]
[Optic Powermeter]
Figure D.4 Measuring the Optical Output and Connecting the Optic Connector D-6 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX E. Pressure Terminal Assembly E.1 Preparations The followings must be prepared to connect a pressure terminal to a cable.
[Cable]
[Pressure Terminal]
[Heat Shrink Tube]
[Cable Cutter]
[Wire Stripper]
[Handheld Compressor]
[Hydraulic Press]
[Marking Pen]
[Cutter Blade]
[Steel Ruler]
[Scissors]
[Heating Gun]
Figure E.1 Preparations SAMSUNG Electronics Co., Ltd. E-1 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 E.2 Pressure Reference Table The pressure reference table used to assemble a pressure terminal to a cable is shown below. Table E.1 Pressure Reference Table for Pressure Terminal Category Hand Hand Hand Hand Hand Hydraulic Hydraulic Hydraulic Hydraulic
) 1 1
(
3 4
. 0 Copper tube length of a pressure terminal In. 0.43 in. or less 0.47~0.59 in. 0.63~0.91 in. 0.94~1.26 in. 1.3 in. or more 1.18 in. or less 1.22~1.85 in. 1.89~2.48 in. 2.52 in. or more mm 11 mm or less 12~15 mm 16~23 mm 24~32 mm 33 mm or more 30 mm or less 31~47 mm 48~63 mm 64 mm or more Number of pressure points 1 2 3 4 5 2 3 4 5 Unit: in. (mm)
) 5
. 4
(
8 1
. 0
) 2 1
(
7 4
. 0
) 5 1
(
9 5
. 0
[1-spot]
[2-spot]
) 4 2
(
. n i 4 9
. 0
) 2 3
(
6 2
. 1
[4-spot]
) 6 1
(
3 6
. 0
) 5
. 4
(
8 1
. 0 3 6
. 0
) 6 1
(
) 3 2
(
1 9
. 0
[3-spot]
Copper Tube Starting Middle of Copper Tube Arbitrary Fixing Reference Points Figure E.2 Pressure Reference Drawing (Handheld Compressor) E-2 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Unit: in. (mm)
) 5
. 3 1
(
3 5
. 0
) 0 3
(
8 1
. 1
) 1 3
(
2 2
. 1
) 7 4
(
5 8
. 1
) 3 6
(
8 4
. 2
) 8 4
(
9 8
. 1
[2-spot]
[3-spot]
[4-spot]
) 4 6
(
2 5
. 2
[4-spot]
) 1 3
(
2 2
. 1
) 5
. 3 1
(
3 5
. 0 Copper Tube Starting Duplicate Pressure Arbitrary Fixing Reference Points Figure E.3 Pressure Reference Drawing (Hydraulic Press) SAMSUNG Electronics Co., Ltd. E-3 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 Table E.2 Compressor Specifications per Cable Thickness Cable Size AWG mm2 Press Size Small Handheld Large Handheld Press Hydraulic Press Press
(AK-38, 100)
(IZUMI Hexagonal Dies) 12 10 8 6 4 2 1 1/0 3/0 4/0 2.5 4 6 10 16 25 35 50 70 95 2 2 5.5 8 14 22 38 X X X X X X 8 14 22 38 60 80 100 X X X X 16 25 35 50 70 95~300 E-4 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 E.3 Assembling Pressure Terminal The procedures for assembling a pressure terminal to a cable are as follows:
Strip the Cable Sheath 1) After checking the inside length of a pressure terminal, mark the cable. 2) Adjust the length of a cutter blade according to the sheath thickness of the cable. 3) Push the clamp with a thumb a ccording to the cable size to secure a space for the cable. 4) Put a cable into a clamp, locate a blade on a marking position, and push it into the sheath. 5) Align the stripper to be perpendicular to the cable and rotate it more than two laps. Figure E.4 Stripping Cable Sheath (1) SAMSUNG Electronics Co., Ltd. E-5 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 6) Push the lever of the stripper to the right to turn its blade at 90. 7) Move the stripper up to the end of cable while maintaining the stripper to be perpendicular to the cable. 8) Remove the sheath. Figure E.5 Stripping Cable Sheath (2) E-6 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Checking When Using A Wire Stripper A wire stripper is used differently depending on its manufacturer or type. Therefore, refer to the user manual enclosed with the product. The specifications and cautions of a wire stripper described in this manual are as follows:
(Order No-9001080000) Vender: Weidmuller Model: Weidmuller-AM25 Specifications: For outer diameter 0.24-0.94 in. (6-24 mm) PVC clothing Up to 0.18 in. (4.5 mm) clothing cutting depth
- To prevent the cutter blade of a wire stripper from touching the cable conductor, adjust the length of cutter blade by checking the cable sheath thickness.
- Make sure that the cutter blade goes into the cable sheath completely.
- Rotate the wire stripper perpendicularly to the cable.
[X]
[O]
SAMSUNG Electronics Co., Ltd. E-7 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 Fixing Pressure Terminal (Handheld Compressor) 1) Insert the conductor of the cable with the sheath stripped to the internal end of pressure terminal. For a ring type pressure terminal, push it in until the conduct comes out 0.04 in. (1 mm) from the end of the terminal. 2) From the holes of handheld compressor, select one that fits to the pressure terminal. 3) Insert the pressure terminal to the selected hole. 4) Fix the pressure terminal and cable temporarily so the position can be changed later by pressing the compressor. E-8 Figure E.6 Fixing Pressure Terminal_Handheld Compressor (1) SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 5) After complementary of the cable which is temporary fixed, align it to the hole and firmly compress the pressure terminal to secure fix it. 6) Separate the pressure terminal from the handheld compressor. Press down the handle of compressor until a clicking sound is heard to be unlocked. Figure E.7 Fixing Pressure Terminal_Handheld Compressor (2) SAMSUNG Electronics Co., Ltd. E-9 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 Checking When Using A Handheld Compressor A handheld compressor is used differently depending on its manufacturer or type. Therefore, refer to the user manual enclosed with the product. The specifications and cautions of a handheld compressor described in this manual are as follows:
Vender: GALLEX Model: GL-2045A-22 Specification: 5.5 mm2, 8 mm2, 14 mm2, 22 mm2 (JIS), 6 mm2, 10 mm2, 16 mm2, 25 mm2
(DIN) E-10 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Fixing Pressure Terminal (Hydraulic Press) 1) Among the dies of the hydraulic press, select one that fits to the pressure terminal. Dies Hydraulic Press 2) Assemble the dies to the pressing area of the compressor. 3) Insert the pressure terminal into the pressing area and fix it slightly by aligning it to the end of cable sheath. Figure E.8 Fixing Pressure Terminal_Hydraulic Press (1) SAMSUNG Electronics Co., Ltd. E-11 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 4) Move the compressor lever up and down to press the pressure terminal firmly. 5) Turn the top compressing lever clockwise and then push it down. When the pressing area of compressor is loosened, remove the pressure terminal. Figure E.9 Fixing Pressure Terminal_Hydraulic Press (2) E-12 SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual/Ver.1.0 Checking When Using a Hydraulic Press A hydraulic press is used differently depending on its manufacturer or type. Therefore, refer to the user manual enclosed with the product. The specifications and cautions of a hydraulic press described in this manual are as follows:
Vender: IZUMI Model: IZUMI-EP-510B Specification: Circular 32~160 (SQ) Hex 14~325 (SQ) SAMSUNG Electronics Co., Ltd. E-13 2600-00CTEIGAA ANNEX E. Pressure Terminal Assembly Ver. 4.0 Assembling Heat Shrink Tube 1) After assembling a pressure terminal, move the heat shrink tube, inserted to the cable, to the end of pressure terminal copper tube. Heat Shrink Tube Pressure Terminal 2) Set the temperature of the heat gun to 356~392F(180~200C). 3) Locate a heat shrink tube to cover the entire copper tube of the pressure terminal. 4) Rotate a heat gun 360 to apply heat evenly to shrink the tube.
(Because the pressure terminal and the cable is hot due to the heat of a heating gun, be careful not to have a burn.) Figure E.10 Assembling Heat Shrink Tube E-14 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ANNEX F. Standard Torque When you fasten the bolt, refer to the standard torque value below to prevent the equipment and bolt from damage and fasten tightly. When the torque value for each connection part is defined already, refer to the defined value. Table F.1 Standard Torque Value for Tightening Bolts Bolt Spec. Torque (kgf.cm) Torque (N.m) Torque (lbf.ft) M3 M4 M5 M6 M8 M10 M12 4.08~6.12 9.52~14.28 20.0~30.0 33.28~49.92 82.4~123.6 166.4~249.6 292.0~438.0 0.40~0.60 0.93~1.40 1.96~2.94 3.26~4.90 8.08~12.12 16.32~24.48 28.64~42.65 0.29~0.44 0.69~1.03 1.45~2.17 2.41~3.61 5.96~8.94 12.03~18.05 21.11~31.67 Table F.2 Brass Bolts Torque Bolt Spec. Torque (kgf.cm) Torque (N.m) Torque (lbf.ft) M6 M8 29.98 10 %
64.26 10 %
2.94 10 %
6.3 1 0 %
2.17 10 %
4.16 10 %
Check When Applying standard torque value The torque value can change depending on the equipment and materials, properties and specifications of the fastening bolts. Therefore, you must check the appropriate torque value of each equipment and fastening bolts according to its spec. SAMSUNG Electronics Co., Ltd. F-1 Ver. 2600-00CTEIGAA ANNEX F. Standard Torque 4.0 This page is intentionally left blank. F-2 SAMSUNG Electronics Co., Ltd. Ver. 1.0 Smart MBS RRH-B8 Installation Manual ABBREVIATION C D E G I L M R CDMA CPRI DC EMC GPS I/O LTE MGB RET RF RRH-B8 Code Division Multiple Access Common Public Radio Interface Direct Current Electromagnetic Compatibility Global Positioning Satellite In/Out Long Term Evolution Main Ground Bar Remote Electrical Tilting Radio Frequency Remote Radio Head-PCS band 4Tx/4Rx SAMSUNG Electronics Co., Ltd. I 2600-00CTEIGAA ABBREVIATION Ver. 4.0 T U TGB UADU Tower Ground Bar Universal Platform Digital Unit II SAMSUNG Electronics Co., Ltd. 2600-00CTEIGAA Ver. 4.0 Smart MBS RRH-B8 Installation Manual 2011~2012 Samsung Electronics Co., Ltd. All rights reserved. Information in this manual is proprietary to SAMSUNG Electronics Co., Ltd. No information contained here may be copied, translated, transcribed or duplicated by any form without the prior written consent of SAMSUNG. Information in this manual is subject to change without notice.
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2020-09-17 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | Class II Permissive Change |
| 2 | 2020-08-06 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | |
| 3 | 2018-12-17 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | Class II permissive change or modification of presently authorized equipment |
| 4 | 2018-01-23 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | |
| 5 | 2015-12-07 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | |
| 6 | 2013-11-15 | 2496 ~ 2690 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 2 3 4 5 6 | Effective |
2020-09-17
|
||||
| 1 2 3 4 5 6 |
2020-08-06
|
|||||
| 1 2 3 4 5 6 |
2018-12-17
|
|||||
| 1 2 3 4 5 6 |
2018-01-23
|
|||||
| 1 2 3 4 5 6 |
2015-12-07
|
|||||
| 1 2 3 4 5 6 |
2013-11-15
|
|||||
| 1 2 3 4 5 6 | Applicant's complete, legal business name |
Samsung Electronics Co Ltd
|
||||
| 1 2 3 4 5 6 | FCC Registration Number (FRN) |
0005810205
|
||||
| 1 2 3 4 5 6 |
0027908797
|
|||||
| 1 2 3 4 5 6 | Physical Address |
19 Chapin Rd., Building D
|
||||
| 1 2 3 4 5 6 |
Pine Brook, NJ
|
|||||
| 1 2 3 4 5 6 |
Pine Brook, New Jersey 07058
|
|||||
| 1 2 3 4 5 6 |
Pine Brook, 07058
|
|||||
| 1 2 3 4 5 6 |
United States
|
|||||
| app s | TCB Information | |||||
| 1 2 3 4 5 6 | TCB Application Email Address |
T******@hctamerica.com
|
||||
| 1 2 3 4 5 6 |
t******@hctamerica.com
|
|||||
| 1 2 3 4 5 6 |
k******@hctamerica.com;charvey@ieee.org
|
|||||
| 1 2 3 4 5 6 |
L******@ul.com
|
|||||
| 1 2 3 4 5 6 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
| 1 2 3 4 5 6 |
B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
|
|||||
| app s | FCC ID | |||||
| 1 2 3 4 5 6 | Grantee Code |
A3L
|
||||
| 1 2 3 4 5 6 | Equipment Product Code |
SLS-BD10JQ
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 2 3 4 5 6 | Name |
J**** C******
|
||||
| 1 2 3 4 5 6 | Title |
General Manager
|
||||
| 1 2 3 4 5 6 | Telephone Number |
973-8********
|
||||
| 1 2 3 4 5 6 | Fax Number |
973-8********
|
||||
| 1 2 3 4 5 6 |
j******@samsung.com
|
|||||
| app s | Technical Contact | |||||
| 1 2 3 4 5 6 | Firm Name |
HCT Co., Ltd.
|
||||
| 1 2 3 4 5 6 | Name |
E******** K********
|
||||
| 1 2 3 4 5 6 | Physical Address |
74, Seoicheon-ro 578beon-gil, Majang-myeon
|
||||
| 1 2 3 4 5 6 |
Gyeonggi-do
|
|||||
| 1 2 3 4 5 6 |
South Korea
|
|||||
| 1 2 3 4 5 6 | Telephone Number |
82-31********
|
||||
| 1 2 3 4 5 6 | Fax Number |
82-31********
|
||||
| 1 2 3 4 5 6 |
e******@hct.co.kr
|
|||||
| app s | Non Technical Contact | |||||
| 1 2 3 4 5 6 | Firm Name |
HCT Co., Ltd.
|
||||
| 1 2 3 4 5 6 | Name |
E**** K****
|
||||
| 1 2 3 4 5 6 | Physical Address |
74, Seoicheon-ro 578beon-gil, Majang-myeon
|
||||
| 1 2 3 4 5 6 |
Gyeonggi-do
|
|||||
| 1 2 3 4 5 6 |
South Korea
|
|||||
| 1 2 3 4 5 6 | Telephone Number |
82-31********
|
||||
| 1 2 3 4 5 6 | Fax Number |
82-31********
|
||||
| 1 2 3 4 5 6 |
e******@hct.co.kr
|
|||||
| app s | Confidentiality (long or short term) | |||||
| 1 2 3 4 5 6 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
| 1 2 3 4 5 6 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
| 1 2 3 4 5 6 | No | |||||
| 1 2 3 4 5 6 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 03/16/2021 | ||||
| 1 2 3 4 5 6 | 01/20/2021 | |||||
| 1 2 3 4 5 6 | 06/15/2019 | |||||
| 1 2 3 4 5 6 | 05/24/2016 | |||||
| 1 2 3 4 5 6 | 05/01/2014 | |||||
| if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
| app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
| 1 2 3 4 5 6 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 2 3 4 5 6 | Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter | ||||
| 1 2 3 4 5 6 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | RRU(Remote Radio Unit) | ||||
| 1 2 3 4 5 6 | RRU (Remote Radio Unit) | |||||
| 1 2 3 4 5 6 | RRH (Remote Radio Head) | |||||
| 1 2 3 4 5 6 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 2 3 4 5 6 | Modular Equipment Type | Does not apply | ||||
| 1 2 3 4 5 6 | Purpose / Application is for | Class II Permissive Change | ||||
| 1 2 3 4 5 6 | Class II permissive change or modification of presently authorized equipment | |||||
| 1 2 3 4 5 6 | Original Equipment | |||||
| 1 2 3 4 5 6 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 2 3 4 5 6 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
| 1 2 3 4 5 6 | Grant Comments | Class II Permissive Change to add 5G NR 1 Carrier 40MHz Channel BW, 4-port operations. Output listed is maximum rated combined conducted power per port. Each port supports up to 3 Carriers with a total average power per port of 20W for 20MHz, 7.5W for 15MHz and 15W for 5MHz channels. The 5G NR operations are 1-carrier 40MHz BW 13.33W/path (53.33W total over 4-ports), 50MHz BW 16.67W/path (66.67W total over 4-ports) and 60MHz BW 20W/path (80W total over 4-ports). The maximum rated total output powers of all 8 ports are 160W for 20MHz, 60W for 15MHz and 120W for 5MHz channels. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | ||||
| 1 2 3 4 5 6 | Class II Permissive Change to add 5G NR 1 Carrier 50MHz and 60MHz Channel BW, 4-port operations. Output listed is maximum rated combined conducted power per port. Each port supports up to 3 Carriers with a total average power per port of 20W for 20MHz, 7.5W for 15MHz and 15W for 5MHz channels. The 5G NR operations are 1-carrier 50MHz BW 16.67W/path (60W total over 4-ports) and 60MHz BW 20W/path (80W total over 4-ports). The maximum rated total output powers of all 8 ports are 160W for 20MHz, 60W for 15MHz and 120W for 5MHz channels. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
| 1 2 3 4 5 6 | Class II Permissive Change to add 10MHz Channel BW as multi-carrier operations. Output listed is maximum rated combined conducted power per port. Each port supports up to 3 Carriers with a total average power per port of 20W for 20MHz, 7.5W for 15MHz and 15W for 5MHz channels. The maximum rated total output powers of all 8 ports are 160W for 20MHz, 60W for 15MHz and 120W for 5MHz channels. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
| 1 2 3 4 5 6 | Class II Permissive Change to add 15MHz TD-LTE band and 256QAM operations. Output listed is maximum rated combined conducted power per port. Each port supports up to 3 Carriers with a total average power per port of 20W for 20MHz, 7.5W for 15MHz and 15W for 5MHz channels. The maximum rated total output powers of all 8 ports are 160W for 20MHz, 60W for 15MHz and 120W for 5MHz channels. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
| 1 2 3 4 5 6 | Class II Permissive Change to add 5MHz TD-LTE band operation. Output listed is maximum rated combined conducted power per port. This transmitter has a total of 8 ports for total nominal power of 160 W for 20MHz channel and 120W for 5MHz channel. Each port supports up to 3 Carriers with a total average power per port of 20W for 20MHz and 15W for 5MHz. The maximum rated total output powers of all 8 ports are 160W for 20MHz and 120W for 5MHz channels. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
| 1 2 3 4 5 6 | Output listed is maximum rated combined conducted power per port. This transmitter has a total of 8 ports for a total nominal power of 160 W. Each port supports up to 3 Carriers with a total power per port of 20W and a maximum rated total output power of 160W for all 8 ports. The antenna(s) used for this transmitter must be fixed mounted on permanent structures. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of 1.1307(b)(3). | |||||
| 1 2 3 4 5 6 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 2 3 4 5 6 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
| app s | Test Firm Name and Contact Information | |||||
| 1 2 3 4 5 6 | Firm Name |
HCT Co., Ltd.
|
||||
| 1 2 3 4 5 6 |
HCT Co., LTD
|
|||||
| 1 2 3 4 5 6 | Name |
L****** Y******
|
||||
| 1 2 3 4 5 6 |
S****** L********
|
|||||
| 1 2 3 4 5 6 | Telephone Number |
82-31********
|
||||
| 1 2 3 4 5 6 |
82-31********
|
|||||
| 1 2 3 4 5 6 | Fax Number |
82-31********
|
||||
| 1 2 3 4 5 6 |
y******@hct.co.kr
|
|||||
| 1 2 3 4 5 6 |
s******@HCT.co.kr
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 1 | 2 | 27 | MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
| 1 | 3 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M3W7W | |||||||||||||||||||||||||||||||||
| 1 | 4 | 27 | MO | 2496 | 2690 | 15.38 | 0.005 ppm | 4M50G7W | |||||||||||||||||||||||||||||||||
| 1 | 5 | 27 | MO | 2496 | 2690 | 15.42 | 0.005 ppm | 4M51W7W | |||||||||||||||||||||||||||||||||
| 1 | 6 | 27 | MO | 2496 | 2690 | 17.38 | 0.005 ppm | 4M63W7W | |||||||||||||||||||||||||||||||||
| 1 | 7 | 27 | MO | 2496 | 2690 | 7.52 | 0.005 ppm | 13M7G7W | |||||||||||||||||||||||||||||||||
| 1 | 8 | 27 | MO | 2496 | 2690 | 7.36 | 0.005 ppm | 13M9W7W | |||||||||||||||||||||||||||||||||
| 1 | 9 | 27 | MO | 2496 | 2690 | 16.92 | 0.005 ppm | 47M6G7D | |||||||||||||||||||||||||||||||||
| 1 | 1 | 27 | MO | 2496 | 2690 | 17.49 | 0.005 ppm | 47M8W7D | |||||||||||||||||||||||||||||||||
| 1 | 11 | 27 | MO | 2496 | 2690 | 20.89 | 0.005 ppm | 58M0G7D | |||||||||||||||||||||||||||||||||
| 1 | 12 | 27 | MO | 2496 | 2690 | 20.38 | 0.005 ppm | 58M2W7D | |||||||||||||||||||||||||||||||||
| 1 | 13 | 27 | MO | 2496 | 2690 | 15.01 | 0.005 ppm | 38M0G7D | |||||||||||||||||||||||||||||||||
| 1 | 14 | 27 | MO | 2496 | 2690 | 15.19 | 0.005 ppm | 38M2W7D | |||||||||||||||||||||||||||||||||
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 2 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 2 | 2 | 27 | MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
| 2 | 3 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M3W7W | |||||||||||||||||||||||||||||||||
| 2 | 4 | 27 | MO | 2496 | 2690 | 15.38 | 0.005 ppm | 4M50G7W | |||||||||||||||||||||||||||||||||
| 2 | 5 | 27 | MO | 2496 | 2690 | 15.42 | 0.005 ppm | 4M51W7W | |||||||||||||||||||||||||||||||||
| 2 | 6 | 27 | MO | 2496 | 2690 | 17.38 | 0.005 ppm | 4M63W7W | |||||||||||||||||||||||||||||||||
| 2 | 7 | 27 | MO | 2496 | 2690 | 7.52 | 0.005 ppm | 13M7G7W | |||||||||||||||||||||||||||||||||
| 2 | 8 | 27 | MO | 2496 | 2690 | 7.36 | 0.005 ppm | 13M9W7W | |||||||||||||||||||||||||||||||||
| 2 | 9 | 27 | MO | 2496 | 2690 | 16.92 | 0.005 ppm | 47M6G7D | |||||||||||||||||||||||||||||||||
| 2 | 1 | 27 | MO | 2496 | 2690 | 17.49 | 0.005 ppm | 47M8W7D | |||||||||||||||||||||||||||||||||
| 2 | 11 | 27 | MO | 2496 | 2690 | 20.89 | 0.005 ppm | 58M0G7D | |||||||||||||||||||||||||||||||||
| 2 | 12 | 27 | MO | 2496 | 2690 | 20.38 | 0.005 ppm | 58M2W7D | |||||||||||||||||||||||||||||||||
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 3 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 3 | 2 | 27 | MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
| 3 | 3 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M3W7W | |||||||||||||||||||||||||||||||||
| 3 | 4 | 27 | MO | 2496 | 2690 | 15.38 | 0.005 ppm | 4M50G7W | |||||||||||||||||||||||||||||||||
| 3 | 5 | 27 | MO | 2496 | 2690 | 15.42 | 0.005 ppm | 4M51W7W | |||||||||||||||||||||||||||||||||
| 3 | 6 | 27 | MO | 2496 | 2690 | 17.38 | 0.005 ppm | 4M63W7W | |||||||||||||||||||||||||||||||||
| 3 | 7 | 27 | MO | 2496 | 2690 | 7.52 | 0.005 ppm | 13M7G7W | |||||||||||||||||||||||||||||||||
| 3 | 8 | 27 | MO | 2496 | 2690 | 7.36 | 0.005 ppm | 13M9W7W | |||||||||||||||||||||||||||||||||
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 4 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 4 | 2 | 27 | MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
| 4 | 3 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M3W7W | |||||||||||||||||||||||||||||||||
| 4 | 4 | 27 | MO | 2496 | 2690 | 15.38 | 0.005 ppm | 4M50G7W | |||||||||||||||||||||||||||||||||
| 4 | 5 | 27 | MO | 2496 | 2690 | 15.42 | 0.005 ppm | 4M51W7W | |||||||||||||||||||||||||||||||||
| 4 | 6 | 27 | MO | 2496 | 2690 | 17.38 | 0.005 ppm | 4M63W7W | |||||||||||||||||||||||||||||||||
| 4 | 7 | 27 | MO | 2496 | 2690 | 7.52 | 0.005 ppm | 13M7G7W | |||||||||||||||||||||||||||||||||
| 4 | 8 | 27 | MO | 2496 | 2690 | 7.36 | 0.005 ppm | 13M9W7W | |||||||||||||||||||||||||||||||||
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 5 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 5 | 2 | 27 | BB MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
| 5 | 3 | 27 | MO | 2496 | 2690 | 15.38 | 0.005 ppm | 4M50G7W | |||||||||||||||||||||||||||||||||
| 5 | 4 | 27 | MO | 2496 | 2690 | 15.42 | 0.005 ppm | 4M51W7W | |||||||||||||||||||||||||||||||||
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 6 | 1 | 27 | MO | 2496 | 2690 | 20.8 | 0.005 ppm | 18M0G7W | |||||||||||||||||||||||||||||||||
| 6 | 2 | 27 | BB MO | 2496 | 2690 | 21.2 | 0.005 ppm | 18M0W7W | |||||||||||||||||||||||||||||||||
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC