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| 1 | Attestation Statements | / February 06 2014 | ||||||
| 1 | Cover Letter(s) | / February 06 2014 | ||||||
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| 1 | ID Label/Location Info | / February 06 2014 | ||||||
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| 1 | Cover Letter(s) | / February 06 2014 | ||||||
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| 1 | Test Report | / February 06 2014 | ||||||
| 1 | Test Report | / February 06 2014 |
| 1 | Installation Guide | Users Manual | 2.95 MiB |
DBS3900(ICR) Installation Guide Issue Date 01 2011-03-30 HUAWEI TECHNOLOGIES CO., LTD. Copyright Huawei Technologies Co., Ltd. 2011. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:
Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website:
Email:
http://www.huawei.com support@huawei.com Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. i DBS3900(ICR) Installation Guide About This Document About This Document Purpose This document describes the procedures for installing the DBS3900 devices on the Indoor Centralized Rack (ICR). Product Version The following table lists the product versions related to this document. Product Name DBS3900 DBS3900 WCDMA DBS3900 LTE DBS3900 GSM Product Version V100R004 V200R013 V100R003C00 V100R013 Intended Audience This document is intended for:
l Base station installation engineers Organization 1 Changes in the DBS3900 (ICR) Installation Guide 2 Installation Preparations This chapter describes the tools and instruments required for installation and the skills and prerequisites required for onsite installation engineers. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. iii About This Document DBS3900(ICR) Installation Guide 3 Information About the Installation This chapter describes the information about the installation, including exterior, installation scenario, and space requirements 4 Unpacking the Equipment Unpack and check the delivered equipment to ensure that all the materials are included and intact. 5 Obtaining the ESN The Electronic Serial Number (ESN) is a unique identifier of a Network Element (NE). Record the ESN for later commissioning of the base station before installation. 6 Installation Process This section describes the process of installing the DBS39000 on the ICR. 7 Assembling the IFS06 This chapter describes the procedure for assembling the IFS06. 8 Installing the IFS06 This chapter describes the procedure for installing the IFS06 on the concrete floor and ESD floor. 9 Installing the Main Bracket for the RRU This chapter describes the procedure for installing the main bracket for the DC RRU and AC RRU. 10 Installing the GPS Surge Protector This chapter describes the procedure for installing the GPS surge protector. 11 Installing the IMB03 This chapter describes the procedure for installing the IMB03. 12 Installing the Equipotential Cable and PGND Cable This chapter describes the procedures for installing the equipotential cable and PGND cable. 13 Installing Devices in the IMB03 This chapter describes the installation of the devices in the IMB03. 14 Installing the RRU This section describes the procedure for installing the AC RRU and DC RRU. 15 Installing Cables This chapter describes the procedure for installing all the cables. 16 Checklist for the DBS3900 Hardware Installation This section describes the checklist for the DBS3900 hardware installation. 17 Performing the DBS3900 Power-On Check After all devices are installed, you need to check the power-on status of the BBU and RRU. 18 Installing the Cover Plate for the IMB03 iv Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide About This Document This section describes the procedure for installing the cover plate for the IMB03. Conventions Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol Description Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury. Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results. Indicates a tip that may help you solve a problem or save time. Provides additional information to emphasize or supplement important points of the main text. General Conventions The general conventions that may be found in this document are defined as follows. Description Normal paragraphs are in Times New Roman. Names of files, directories, folders, and users are in boldface. For example, log in as user root. Book titles are in italics. Examples of information displayed on the screen are in Courier New. Convention Times New Roman Boldface Italic Courier New Command Conventions The command conventions that may be found in this document are defined as follows. Convention Boldface Italic Description The keywords of a command line are in boldface. Command arguments are in italics. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. v About This Document DBS3900(ICR) Installation Guide Convention
[ ]
{ x | y | ... }
[ x | y | ... ]
{ x | y | ... }*
[ x | y | ... ]*
Description Items (keywords or arguments) in brackets [ ] are optional. Optional items are grouped in braces and separated by vertical bars. One item is selected. Optional items are grouped in brackets and separated by vertical bars. One item is selected or no item is selected. Optional items are grouped in braces and separated by vertical bars. A minimum of one item or a maximum of all items can be selected. Optional items are grouped in brackets and separated by vertical bars. Several items or no item can be selected. GUI Conventions The GUI conventions that may be found in this document are defined as follows. Convention Boldface
>
Description Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK. Multi-level menus are in boldface and separated by the ">"
signs. For example, choose File > Create > Folder. Keyboard Operations The keyboard operations that may be found in this document are defined as follows. Format Key Key 1+Key 2 Key 1, Key 2 Description Press the key. For example, press Enter and press Tab. Press the keys concurrently. For example, pressing Ctrl+Alt
+A means the three keys should be pressed concurrently. Press the keys in turn. For example, pressing Alt, A means the two keys should be pressed in turn. Mouse Operations The mouse operations that may be found in this document are defined as follows. vi Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Action Click Double-click Drag About This Document Description Select and release the primary mouse button without moving the pointer. Press the primary mouse button twice continuously and quickly without moving the pointer. Press and hold the primary mouse button and move the pointer to a certain position. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. vii DBS3900(ICR) Installation Guide Contents Contents About This Document...................................................................................................................iii 1 Changes in the DBS3900 (ICR) Installation Guide.............................................................1-1 2 Installation Preparations...........................................................................................................2-1 2.1 Making Documents Available.........................................................................................................................2-2 2.2 Tools and Instruments.....................................................................................................................................2-2 2.3 Skills and Requirements for Onsite Personnel................................................................................................2-3 3 Information About the Installation........................................................................................3-1 3.1 Overview of Devices.......................................................................................................................................3-2 3.2 Installation Options.........................................................................................................................................3-5 3.2.1 Height-Restricted Scenario.................................................................................................................... 3-5 3.2.2 Height-Unrestricted Scenario...............................................................................................................3-17 3.3 Dimensions and Installation Clearance Requirements..................................................................................3-35 4 Unpacking the Equipment.......................................................................................................4-1 5 Obtaining the ESN.....................................................................................................................5-1 6 Installation Process....................................................................................................................6-1 7 Assembling the IFS06................................................................................................................7-1 8 Installing the IFS06....................................................................................................................8-1 8.1 Installing the IFS06 on the Concrete Floor.....................................................................................................8-2 8.2 Installing the IFS06 on the ESD Floor............................................................................................................8-6 9 Installing the Main Bracket for the RRU...............................................................................9-1 9.1 Installing the Main Bracket for the DC RRU..................................................................................................9-2 9.2 Installing the Main Bracket for the AC RRU..................................................................................................9-3 10 Installing the GPS Surge Protector.....................................................................................10-1 11 Installing the IMB03..............................................................................................................11-1 11.1 Installing the IMB03 on the Upper Level Separately..................................................................................11-2 11.2 Installing the IMB03 on the Lower Level Separately.................................................................................11-3 11.3 Installing the IMB03s on the Upper and Lower Levels..............................................................................11-5 12 Installing the Equipotential Cable and PGND Cable....................................................12-1 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. ix Contents DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03..........................................................................................13-1 13.1 Installing the BBU.......................................................................................................................................13-2 13.2 Installing the DCDU-03B............................................................................................................................13-3 13.3 (Optional) Installing the Power Equipment (DC/DC).................................................................................13-4 13.4 (Optional) Installing the Power Equipment (AC/DC).................................................................................13-6 14 Installing the RRU.................................................................................................................14-1 14.1 Installing the DC RRU................................................................................................................................14-2 14.2 Installing the AC RRU................................................................................................................................14-5 15 Installing Cables.....................................................................................................................15-1 15.1 Cabling Requirements.................................................................................................................................15-3 15.2 Cable Connections.......................................................................................................................................15-4 15.2.1 Cable Connections (-48 V DC, Six RRU3008s)................................................................................15-5 15.2.2 Cable Connections (-48 V DC, Six RRU3804s)................................................................................15-7 15.2.3 Cable Connections (-48 V DC, Six RRU3201s)................................................................................15-8 15.2.4 Cable Connections (-48 V DC, Six RRU3908s)..............................................................................15-10 15.2.5 Cable Connections (-48 V DC, Three RRU3908s+Three RRU3804s)............................................15-12 15.2.6 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3804s)............................................15-16 15.2.7 Cable Connections (-48 V, Three RRU3908s + Three RRU3201s)................................................15-18 15.2.8 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3201s)............................................15-22 15.2.9 Cable Connections (-48 V DC, Three RRU3804s+Three RRU3201s)............................................15-24 15.2.10 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3804s)..................................................15-26 15.2.11 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3804s)..................................................15-28 15.2.12 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3201s)..................................................15-33 15.2.13 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3201s)..................................................15-39 15.2.14 Cable Connections (-48 V DC, Six RRU3804s+Six RRU3201s)..................................................15-41 15.2.15 Cable Connections (AC RRU).......................................................................................................15-43 15.2.16 Cable Connections (220 V AC).....................................................................................................15-44 15.2.17 Cable Connections (+24 V DC).....................................................................................................15-45 15.3 Cable Installation Process.........................................................................................................................15-46 15.4 Cable Routes.............................................................................................................................................15-47 15.5 Installing the PGND Cable for the RRU...................................................................................................15-48 15.6 Installing the Power Cable for the BBU....................................................................................................15-50 15.7 Installing the Input Power Cable...............................................................................................................15-51 15.8 (Optional) Installing the Power Cable and Monitoring Signal Cable for the DCDU...............................15-54 15.9 Installing the Power Cable for the RRU....................................................................................................15-56 15.10 Installing the E1/T1 Cable (FE/GE Cable or FE/GE Optical Cable)......................................................15-59 15.11 Installing the CPRI Optical Cable...........................................................................................................15-61 15.12 Installing the Antenna Jumper for the RRU............................................................................................15-64 15.13 Installing a GPS Clock Signal Cable.......................................................................................................15-67 16 Checklist for the DBS3900 Hardware Installation...........................................................16-1 17 Performing the DBS3900 Power-On Check......................................................................17-1 x Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Contents 18 Installing the Cover Plate for the IMB03...........................................................................18-1 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. xi DBS3900(ICR) Installation Guide Figures Figures Figure 3-1 DCDU-03B.........................................................................................................................................3-3 Figure 3-2 BBU3900............................................................................................................................................3-3 Figure 3-3 RRU....................................................................................................................................................3-4 Figure 3-4 Power equipment (AC/DC)................................................................................................................3-4 Figure 3-5 Power equipment (DC/DC)................................................................................................................3-5 Figure 3-6 Height-restricted scenario...................................................................................................................3-6 Figure 3-7 Height-restricted scenario (-48 V DC)...............................................................................................3-7 Figure 3-8 Height-restricted scenario (-48 V DC)...............................................................................................3-8 Figure 3-9 Height-restricted scenario (-48 V DC)...............................................................................................3-9 Figure 3-10 Installation of the DC RRUs on the IFS06.....................................................................................3-10 Figure 3-11 Height-restricted scenario (220 V AC)...........................................................................................3-11 Figure 3-12 Height-restricted scenario (220 V AC)...........................................................................................3-12 Figure 3-13 Installation of the DC RRU on the IFS06.......................................................................................3-13 Figure 3-14 Installation of AC RRUs on the IFS06...........................................................................................3-14 Figure 3-15 Height-restricted scenario (+24 V DC)..........................................................................................3-15 Figure 3-16 Height-restricted scenario (+24 V DC)..........................................................................................3-16 Figure 3-17 Installation of the DC RRUs on the IFS06.....................................................................................3-17 Figure 3-18 Height-unrestricted scenario...........................................................................................................3-18 Figure 3-19 Height-unrestricted scenario (-48 V DC).......................................................................................3-19 Figure 3-20 Height-unrestricted scenario (-48 V DC).......................................................................................3-20 Figure 3-21 Height-unrestricted triple-mode scenario (-48 V DC)....................................................................3-21 Figure 3-22 Height-unrestricted scenario (-48 V DC).......................................................................................3-22 Figure 3-23 Height-unrestricted triple-mode scenario (-48 V DC)....................................................................3-23 Figure 3-24 Installation of the DC RRUs on the IFS06.....................................................................................3-24 Figure 3-25 Height-unrestricted scenario (220 V AC).......................................................................................3-25 Figure 3-26 Height-unrestricted scenario (220 V AC).......................................................................................3-26 Figure 3-27 Height-unrestricted scenario (220 V AC).......................................................................................3-27 Figure 3-28 Height-unrestricted triple-mode scenario (220 V AC)...................................................................3-28 Figure 3-29 Installation of the DC RRUs on the IFS06.....................................................................................3-29 Figure 3-30 Installation of AC RRUs on the IFS06...........................................................................................3-30 Figure 3-31 Height-unrestricted scenario (+24 V DC)......................................................................................3-31 Figure 3-32 Height-unrestricted scenario (+24 V DC)......................................................................................3-32 Figure 3-33 Height-unrestricted scenario (+24 V DC)......................................................................................3-33 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. xiii Figures DBS3900(ICR) Installation Guide Figure 3-34 Height-unrestricted triple-mode scenario (+24 V DC)...................................................................3-34 Figure 3-35 Installation of the DC RRUs on the IFS06.....................................................................................3-35 Figure 3-36 Dimensions of the IFS06................................................................................................................3-36 Figure 3-37 Dimensions of the IMB03.............................................................................................................. 3-36 Figure 3-38 Recommended clearance for the ICR (DC-RRU-based)................................................................3-37 Figure 3-39 Recommended clearance for the ICR (AC-RRU-based)................................................................3-38 Figure 3-40 Minimum clearance for the ICR in the height-unrestricted scenario............................................. 3-39 Figure 3-41 Minimum clearance for the ICR in the height-restricted scenario................................................. 3-40 Figure 3-42 Minimum clearance for the ICR (AC-RRU-based)........................................................................3-41 Figure 3-43 Clearance requirements for combined cabinets..............................................................................3-42 Figure 5-1 Obtaining the ESN (1)........................................................................................................................5-1 Figure 5-2 Obtaining the ESN (2)........................................................................................................................5-2 Figure 6-1 Installation process.............................................................................................................................6-2 Figure 7-1 Installing the rear feet.........................................................................................................................7-1 Figure 7-2 Installing the front feet.......................................................................................................................7-2 Figure 7-3 Moving down the adjustable beam.....................................................................................................7-3 Figure 7-4 Installing the cable rack......................................................................................................................7-4 Figure 7-5 Installing the adapting piece for the GPS surge protector..................................................................7-5 Figure 8-1 Marking anchor points........................................................................................................................8-2 Figure 8-2 Drilling holes......................................................................................................................................8-3 Figure 8-3 Assembling an expansion bolt............................................................................................................8-3 Figure 8-4 Installing an expansion bolt................................................................................................................8-4 Figure 8-5 Removing a bolt..................................................................................................................................8-4 Figure 8-6 Installing the bolts..............................................................................................................................8-4 Figure 8-7 Pre-tightening the bolts.......................................................................................................................8-5 Figure 8-8 Checking and adjusting the level of the IFS06...................................................................................8-5 Figure 8-9 Tightening the bolts............................................................................................................................8-6 Figure 8-10 Support for installing the ESD floor.................................................................................................8-6 Figure 8-11 Marking anchor points......................................................................................................................8-7 Figure 8-12 Drilling holes....................................................................................................................................8-8 Figure 8-13 Installing the support........................................................................................................................8-8 Figure 8-14 Removing the bolts...........................................................................................................................8-9 Figure 8-15 Install the IFS06..............................................................................................................................8-10 Figure 8-16 Pre-tightening the bolts...................................................................................................................8-10 Figure 8-17 Checking and adjusting the level of the ICR..................................................................................8-11 Figure 8-18 Tightening the bolts........................................................................................................................8-11 Figure 9-1 Main and auxiliary brackets for the RRU...........................................................................................9-1 Figure 9-2 Installing the main bracket in the height-unrestricted scenario..........................................................9-2 Figure 9-3 Installing the main bracket in the height-restricted scenario..............................................................9-3 Figure 9-4 Installing the main bracket in the height-unrestricted scenario..........................................................9-4 Figure 9-5 Installing the main bracket in the height-restricted scenario..............................................................9-5 Figure 10-1 GPS surge protector.......................................................................................................................10-1 xiv Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Figures Figure 10-2 Removing the insert nut and toothed washer..................................................................................10-2 Figure 10-3 Installing the connector..................................................................................................................10-2 Figure 10-4 Installing the GPS surge protector..................................................................................................10-2 Figure 10-5 Installing the PGND cable for the GPS surge protector.................................................................10-3 Figure 11-1 Removing the protection plates......................................................................................................11-2 Figure 11-2 Installing mounting ears horizontally.............................................................................................11-2 Figure 11-3 Securing the IMB03 to the feet of the ICR.....................................................................................11-3 Figure 11-4 Removing the protection plates......................................................................................................11-4 Figure 11-5 Installing mounting ears vertically.................................................................................................11-4 Figure 11-6 Securing the IMB03 on the feet of the ICR....................................................................................11-5 Figure 11-7 Removing the protection plates from the lower-level IMB03........................................................11-5 Figure 11-8 Installing mounting ears vertically.................................................................................................11-6 Figure 11-9 Securing the IMB03 to the feet of the ICR.....................................................................................11-6 Figure 11-10 Removing the protection plates from the upper-level IMB03......................................................11-7 Figure 11-11 Installing mounting ears horizontally on the upper-level IMB03................................................11-7 Figure 11-12 Securing the IMB03 to the feet of the ICR...................................................................................11-8 Figure 12-1 Installation of the equipotential cable and PGND cable.................................................................12-2 Figure 13-1 Configurations of the slots in the IMB03.......................................................................................13-1 Figure 13-2 Removing the mounting ears..........................................................................................................13-2 Figure 13-3 Installing the mounting ears reversely............................................................................................13-2 Figure 13-4 Installing the BBU into the slot in the IMB03................................................................................13-3 Figure 13-5 Installing the DCDU-03B into the slot in the IMB03....................................................................13-4 Figure 13-6 Installing the PGND cable for the DCDU-03B..............................................................................13-4 Figure 13-7 Reinstalling the mounting ears.......................................................................................................13-5 Figure 13-8 Installing the power equipment (DC/DC) in the IMB03................................................................13-5 Figure 13-9 Installing the PGND cable for the power equipment (DC/DC)......................................................13-6 Figure 13-10 Installing the power equipment (AC/DC) in the IMB03..............................................................13-7 Figure 13-11 Installing the PGND cable for the power equipment (AC/DC)....................................................13-8 Figure 14-1 Removing the adapting piece and cover plate................................................................................14-2 Figure 14-2 Removing the screws......................................................................................................................14-3 Figure 14-3 Reinstalling the adapting piece and cover plate.............................................................................14-3 Figure 14-4 Connecting the PGND cable for the RRU to the wiring terminal at the bottom............................14-4 Figure 14-5 Installing the RRU on the main bracket.........................................................................................14-4 Figure 14-6 Installing six RRUs.........................................................................................................................14-5 Figure 14-7 Connecting the PGND cable for the RRU to the wiring terminal at the bottom............................14-6 Figure 14-8 Installing the AC RRU on the main bracket...................................................................................14-7 Figure 15-1 Cable connections (-48 V DC, six RRU3008s)..............................................................................15-6 Figure 15-2 Cable connections (-48 V DC, six RRU3804s)..............................................................................15-7 Figure 15-3 Cable connections (-48 V DC, six RRU3201s)..............................................................................15-9 Figure 15-4 Cable connections (-48 V DC, six RRU3908s)............................................................................15-11 Figure 15-5 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3804s)......15-13 Figure 15-6 Cable Connections in triple-mode scenario (-48 V DC, Three RRU3908s + Three RRU3804s)
...........................................................................................................................................................................15-15 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. xv Figures DBS3900(ICR) Installation Guide Figure 15-7 Cable connections (-48 V DC, three RRU3008s+three RRU3804s)............................................15-17 Figure 15-8 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3201s)......15-19 Figure 15-9 Cable connections in the triple-mode scenario (-48 V, three RRU3908s + three RRU3201s)....15-21 Figure 15-10 Cable connections (-48 V DC, three RRU3008s+three RRU3201s)..........................................15-23 Figure 15-11 Cable connections (-48 V DC, three RRU3804s+three RRU3201s)..........................................15-25 Figure 15-12 Cable connections (-48 V DC, six RRU3008s+six RRU3804s)................................................15-27 Figure 15-13 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3804s)..........15-29 Figure 15-14 Cable connections in the GSM+LTE scenario (-48 V, six RRU3908s).....................................15-31 Figure 15-15 Cable connections in the UMTS Only scenario (-48 V, six RRU3804s)...................................15-32 Figure 15-16 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3201s)..........15-34 Figure 15-17 Cable connections in the GSM+UMTS Only scenario (-48 V DC, six RRU3908s)..................15-36 Figure 15-18 Cable connections in the LTE Only scenario (-48 V DC, six RRU3201s)................................15-38 Figure 15-19 Cable connections (-48 V DC, six RRU3008s+six RRU3201s)................................................15-40 Figure 15-20 Cable connections (-48 V DC, six RRU3804s+six RRU3201s)................................................15-42 Figure 15-21 Cable connections (AC RRU)....................................................................................................15-43 Figure 15-22 Cable connections (220 V AC)...................................................................................................15-45 Figure 15-23 Cable connections (+24 V DC)..................................................................................................15-46 Figure 15-24 Process of installing the ICR-related cables...............................................................................15-47 Figure 15-25 Cable routes................................................................................................................................15-48 Figure 15-26 Connections of the PGND cables for the DC RRU....................................................................15-49 Figure 15-27 Connections of the PGND cables for the AC RRU....................................................................15-50 Figure 15-28 Installing the power cable for the BBU......................................................................................15-51 Figure 15-29 Installing the input power cable..................................................................................................15-53 Figure 15-30 Installing the power cable and monitoring signal cable (+24 V DC).........................................15-55 Figure 15-31 Installing the power cable and monitoring signal cable (220 V AC).........................................15-56 Figure 15-32 Connections of the power cable for the DC RRU......................................................................15-57 Figure 15-33 Connections of the power cable for the AC RRU......................................................................15-59 Figure 15-34 Connections of the E1/T1 cable..................................................................................................15-60 Figure 15-35 Installing the optical module......................................................................................................15-61 Figure 15-36 Connections of the CPRI optical cable for six DC RRUs..........................................................15-62 Figure 15-37 Connections of the CPRI optical cable for 12 DC RRUs...........................................................15-63 Figure 15-38 Installing the optical module......................................................................................................15-63 Figure 15-39 Connections of the CPRI optical cable for AC RRUs................................................................15-64 Figure 15-40 Connections of the antenna jumper for the DC RRU.................................................................15-66 Figure 15-41 Connections of the antenna jumper for the AC RRU.................................................................15-67 Figure 15-42 GPS clock signal cable...............................................................................................................15-68 Figure 17-1 BBU power-on check process........................................................................................................ 17-2 Figure 17-2 RRU power-on check process........................................................................................................ 17-3 Figure 18-1 Installing the cover plate.................................................................................................................18-1 Figure 18-2 Securing the cover plate..................................................................................................................18-2 xvi Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Tables Tables Table 3-1 Installation of three RRUs (on the lower part of the IFS06 by default)...............................................3-7 Table 3-2 Installation of 6 RRUs (in GSM+UMTS mode)..................................................................................3-8 Table 3-3 Installation of 6 RRUs (in GSM+LTE mode)......................................................................................3-8 Table 3-4 Installation of 6 RRUs (in UMTS+LTE mode)...................................................................................3-9 Table 3-5 Installation of 12 RRUs (in GSM+UMTS mode)................................................................................3-9 Table 3-6 Installation of 12 RRUs (in GSM+LTE mode)....................................................................................3-9 Table 3-7 Installation of 12 RRUs (in UMTS+LTE mode)...............................................................................3-10 Table 3-8 Installation of three RRUs (on the lower part of the IFS06 by default).............................................3-11 Table 3-9 Installation of 6 RRUs (in GSM+UMTS mode)................................................................................3-12 Table 3-10 Installation of 6 RRUs (in GSM+LTE mode)..................................................................................3-12 Table 3-11 Installation of 6 RRUs (in UMTS+LTE mode)...............................................................................3-13 Table 3-12 Installation of three RRUs (on the lower part of the IFS06 by default)...........................................3-15 Table 3-13 Installation of 6 RRUs (in GSM+UMTS mode)..............................................................................3-16 Table 3-14 Installation of 6 RRUs (in GSM+LTE mode)..................................................................................3-16 Table 3-15 Installation of 6 RRUs (in UMTS+LTE mode)...............................................................................3-17 Table 3-16 Installation of three RRUs (on the lower part of the IFS06 by default)...........................................3-19 Table 3-17 Installation of 6 RRUs (in GSM+UMTS mode)..............................................................................3-20 Table 3-18 Installation of 6 RRUs (in GSM+LTE mode)..................................................................................3-20 Table 3-19 Installation of 6 RRUs (in UMTS+LTE mode)...............................................................................3-21 Table 3-20 Installation of six RRUs (in GSM+UMTS+LTE mode)..................................................................3-21 Table 3-21 Installation of 12 RRUs (in GSM+UMTS mode)............................................................................3-22 Table 3-22 Installation of 12 RRUs (in GSM+LTE mode)................................................................................3-22 Table 3-23 Installation of 12 RRUs (in UMTS+LTE mode).............................................................................3-22 Table 3-24 Installation of six RRUs (in GSM+UMTS+LTE mode)..................................................................3-23 Table 3-25 Installation of three RRUs (on the lower part of the IFS06 by default)...........................................3-25 Table 3-26 Installation of 6 RRUs (in GSM+UMTS mode)..............................................................................3-26 Table 3-27 Installation of 6 RRUs (in GSM+LTE mode)..................................................................................3-26 Table 3-28 Installation of 6 RRUs (in UMTS+LTE mode)...............................................................................3-27 Table 3-29 Installation of 12 RRUs (in GSM+UMTS mode)............................................................................3-27 Table 3-30 Installation of 12 RRUs (in GSM+LTE mode)................................................................................3-27 Table 3-31 Installation of 12 RRUs (in UMTS+LTE mode).............................................................................3-28 Table 3-32 Installation of six RRUs (in GSM+UMTS+LTE mode)..................................................................3-28 Table 3-33 Installation of three RRUs (on the lower part of the IFS06 by default)...........................................3-31 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. xvii Tables DBS3900(ICR) Installation Guide Table 3-34 Installation of 6 RRUs (in GSM+UMTS mode)..............................................................................3-32 Table 3-35 Installation of 6 RRUs (in GSM+LTE mode)..................................................................................3-32 Table 3-36 Installation of 6 RRUs (in UMTS+LTE mode)...............................................................................3-33 Table 3-37 Installation of 12 RRUs (in GSM+UMTS mode)............................................................................3-33 Table 3-38 Installation of 12 RRUs (in GSM+LTE mode)................................................................................3-33 Table 3-39 Installation of 12 RRUs (in UMTS+LTE mode).............................................................................3-34 Table 3-40 Installation of 12 RRUs (in GSM+UMTS+LTE mode)..................................................................3-34 Table 15-1 Cable description..............................................................................................................................15-6 Table 15-2 Cable description..............................................................................................................................15-8 Table 15-3 Cable description............................................................................................................................15-10 Table 15-4 Cable description............................................................................................................................15-11 Table 15-5 Cable description............................................................................................................................15-13 Table 15-6 Cable description............................................................................................................................15-16 Table 15-7 Cable description............................................................................................................................15-18 Table 15-8 Cable description............................................................................................................................15-19 Table 15-9 Cable description............................................................................................................................15-22 Table 15-10 Cable description..........................................................................................................................15-23 Table 15-11 Cable description..........................................................................................................................15-25 Table 15-12 Cable description..........................................................................................................................15-28 Table 15-13 Cable description..........................................................................................................................15-30 Table 15-14 Cable description..........................................................................................................................15-31 Table 15-15 Cable description..........................................................................................................................15-33 Table 15-16 Cable description..........................................................................................................................15-35 Table 15-17 Cable description..........................................................................................................................15-36 Table 15-18 Cable description..........................................................................................................................15-39 Table 15-19 Cable description..........................................................................................................................15-41 Table 15-20 Cable description..........................................................................................................................15-43 Table 15-21 Cable description..........................................................................................................................15-44 Table 16-1 Hardware installation checklist........................................................................................................16-1 xviii Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 1 Changes in the DBS3900 (ICR) Installation Guide 1 Changes in the DBS3900 (ICR) Installation Guide 01 (2011-03-30) This is the first official release. Compared with Draft A (2011-01-30), no content is changed. Compared with Draft A (2011-01-30), no content is added. Compared with Draft A (2011-01-30), no content is deleted. Draft A (2011-01-30) This is the draft issue. Compared with MBTS V100R003C00, WCDMA-NodeB V200R012C00, GSM-BTS V100R012C00 and eNodeB V100R002C00, , this issue incorporates the following changes:
Content 3.2 Installation Options Change Description The structure of the section is changed. Compared with MBTS V100R003C00, WCDMA-NodeB V200R012C00, GSM-BTS V100R012C00 and eNodeB V100R002C00, this issue is added with the following topics:
l The triple-mode installation scenario is added. l The cable connections in the triple-mode installation scenario is added. Compared with MBTS V100R003C00, WCDMA-NodeB V200R012C00, GSM-BTS V100R012C00 and eNodeB V100R002C00, no content is deleted. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-1 DBS3900(ICR) Installation Guide 2 Installation Preparations 2 Installation Preparations About This Chapter This chapter describes the tools and instruments required for installation and the skills and prerequisites required for onsite installation engineers. 2.1 Making Documents Available Before installing the DBS3900, obtain related information from the following document:
2.2 Tools and Instruments This section describes the tools and instruments required for installation. 2.3 Skills and Requirements for Onsite Personnel Onsite personnel must be qualified and trained. Before performing any operation, onsite personnel must be familiar with correct operation methods and safety precautions. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-1 2 Installation Preparations DBS3900(ICR) Installation Guide 2.1 Making Documents Available Before installing the DBS3900, obtain related information from the following document:
l Installation Reference l BBU3900 Hardware Description l BBU3900 Hardware Maintenance Guide 2.2 Tools and Instruments This section describes the tools and instruments required for installation. Marker Phillips screwdriver (M4, M5, M6, and M8) Diagonal pliers Flat-head screwdriver (M4, M5, M6, and M8) Adjustable wrench (capacity 19 mm) Socket wrench (M10 and M12) Torque wrench (30 Nm to 50 Nm) Phillips torque screwdriver Crimping tool Wire clippers Rubber mallet Guarded blade utility knife Wire stripper Hammer drill (16) Heat gun Level 2-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 2 Installation Preparations Multimeter Measuring tape Vacuum cleaner ESD gloves ESD wrist strap Hydraulic pliers 2.3 Skills and Requirements for Onsite Personnel Onsite personnel must be qualified and trained. Before performing any operation, onsite personnel must be familiar with correct operation methods and safety precautions. Before the installation, pay attention to the following items:
l The customer's technical engineers must be trained by Huawei and be familiar with the proper installation and operation methods. l The number of onsite personnel depends on the engineering schedule and installation environment. Generally, only three to five onsite personnel are necessary. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-3 DBS3900(ICR) Installation Guide 3 Information About the Installation 3 Information About the Installation About This Chapter This chapter describes the information about the installation, including exterior, installation scenario, and space requirements 3.1 Overview of Devices This chapter describes the devices involved in the installation of the DBS3900. 3.2 Installation Options The installation options vary according to height-restricted and height-unrestricted scenarios. 3.3 Dimensions and Installation Clearance Requirements This section describes the dimensions and installation clearance requirements for the relevant devices. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-1 3 Information About the Installation 3.1 Overview of Devices DBS3900(ICR) Installation Guide This chapter describes the devices involved in the installation of the DBS3900. IFS06 The IFS06 is an Indoor Floor Installation Support (IFS). It is used for installing DBS3900 devices in a centralized manner.
(1) Cable rack
(5) Adjustable beam
(2) Ground bar 2
(6) Ground bar 1
(3) Rear foot
(4) Front foot
(7) Main frame
-
NOTE In this document, the cable colors and exteriors of the devices are for reference only. IMB03 The IMB03 is an Indoor Mini Box (IMB). It is used for installing the BBU and power devices. 3-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation
(1) NO STEPPING sign
(3) Slot assignment label
(2) Protection plate
(4) Cover plate Other Devices Figure 3-1 DCDU-03B Figure 3-2 BBU3900 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-3 3 Information About the Installation Figure 3-3 RRU DBS3900(ICR) Installation Guide WARNING l Place the foam pad or cardboard under the RRU to prevent any damage to the housing of the RRU. l The load-bearing capacity of the RF ports at the bottom of the RRU is low. Do not stand the RRU upright. Figure 3-4 Power equipment (AC/DC) 3-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-5 Power equipment (DC/DC) 3.2 Installation Options The installation options vary according to height-restricted and height-unrestricted scenarios. NOTE The ICR is an indoor centralized rack, integrating the IFS06 with the IMB03. The IFS06 is an indoor floor installation support. The IMB03 is an indoor mini box. 3.2.1 Height-Restricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-restricted scenario. 3.2.2 Height-Unrestricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-unrestricted scenario. 3.2.1 Height-Restricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-restricted scenario. In the scenario where a cable rack is 1.8 m to 2 m above the floor (hereinafter referred to as the height-restricted scenario), the RRUs are installed on beam 2 and beam 4, as shown in Figure 3-6. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-5 3 Information About the Installation Figure 3-6 Height-restricted scenario DBS3900(ICR) Installation Guide
(1) Cable rack
(2) Beam 2
(3) Beam 4 Height-Restricted Scenario (-48 V) This section describes the -48 V height-restricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-7 Height-restricted scenario (-48 V DC) Table 3-1 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Lower part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-7 3 Information About the Installation Figure 3-8 Height-restricted scenario (-48 V DC) DBS3900(ICR) Installation Guide Table 3-2 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-3 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-4 Installation of 6 RRUs (in UMTS+LTE mode) Position UMTS Mode LTE Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s Upper part Lower part l IFS06+IMB03+RRU (12 DC RRUs) Figure 3-9 Height-restricted scenario (-48 V DC) Table 3-5 Installation of 12 RRUs (in GSM+UMTS mode) Position ICR1 ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3804s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3804s Table 3-6 Installation of 12 RRUs (in GSM+LTE mode) Position ICR1 ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3201s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3201s Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-9 3 Information About the Installation DBS3900(ICR) Installation Guide Table 3-7 Installation of 12 RRUs (in UMTS+LTE mode) Position ICR1 ICR2 UMTS+LTE Co-Cabinet Six RRU3804s Six RRU3201s Independent RRU installation scenario (IFS06+RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-10 takes the installation of six RRUs as an example. Figure 3-10 Installation of the DC RRUs on the IFS06 Height-Restricted Scenario (220 V) This section describes the 220 V height-restricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs or six RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-10 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-11 Height-restricted scenario (220 V AC) Table 3-8 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Upper part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-11 3 Information About the Installation Figure 3-12 Height-restricted scenario (220 V AC) DBS3900(ICR) Installation Guide Table 3-9 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode ICR1 ICR2 Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-10 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode ICR1 ICR2 Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-12 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-11 Installation of 6 RRUs (in UMTS+LTE mode) Position UMTS Mode LTE Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s ICR1 ICR2 Independent RRU installation scenario (IFS06+RRU) l IFS06+RRU (DC RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-13 takes the installation of six RRUs as an example. Figure 3-13 Installation of the DC RRU on the IFS06 l IFS06+RRU (AC RRU) Figure 3-14 shows the installation of AC RRUs on the IFS06. NOTE The description of the AC RRU in this document is based on the AC RRU3908. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-13 3 Information About the Installation Figure 3-14 Installation of AC RRUs on the IFS06 DBS3900(ICR) Installation Guide Height-Restricted Scenario (+24 V) This section describes the +24 V height-restricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs or six RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-14 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-15 Height-restricted scenario (+24 V DC) Table 3-12 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Upper part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-15 3 Information About the Installation Figure 3-16 Height-restricted scenario (+24 V DC) DBS3900(ICR) Installation Guide Table 3-13 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode ICR1 ICR2 Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-14 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode ICR1 ICR2 Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-16 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-15 Installation of 6 RRUs (in UMTS+LTE mode) Position UMTS Mode LTE Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s ICR1 ICR2 Independent RRU installation scenario (IFS06+RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-17 takes the installation of six RRUs as an example. Figure 3-17 Installation of the DC RRUs on the IFS06 3.2.2 Height-Unrestricted Scenario This section describes the installation of the DBS3900 on the ICR in the height-unrestricted scenario. In the scenario where a cable rack is more than 2 m above the floor (hereinafter referred to as the height-unrestricted scenario), the RRUs are installed on beam 1 and beam 3 by default, as shown in Figure 3-18. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-17 3 Information About the Installation Figure 3-18 Height-unrestricted scenario DBS3900(ICR) Installation Guide
(1) Cable rack
(2) Beam 1
(3) Beam 3 Height-Unrestricted Scenario (-48 V) This section describes the -48 V height-unrestricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-18 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-19 Height-unrestricted scenario (-48 V DC) Table 3-16 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Lower part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-19 3 Information About the Installation Figure 3-20 Height-unrestricted scenario (-48 V DC) DBS3900(ICR) Installation Guide Table 3-17 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-18 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-20 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-19 Installation of 6 RRUs (in UMTS+LTE mode) Position LTE Mode UMTS Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s Upper part Lower part NOTE When 6 RRUs are configured, one DCDU and one BBU are added in the triple mode scenario, as shown in Figure 3-21. Figure 3-21 Height-unrestricted triple-mode scenario (-48 V DC) Table 3-20 Installation of six RRUs (in GSM+UMTS+LTE mode) Position Upper part GU+LTE Three RRU3908s GL+UMTS Three RRU3908s Lower part Three RRU3201s Three RRU3804s l IFS06+IMB03+RRU (12 DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-21 3 Information About the Installation Figure 3-22 Height-unrestricted scenario (-48 V DC) DBS3900(ICR) Installation Guide Table 3-21 Installation of 12 RRUs (in GSM+UMTS mode) GSM+UMTS Hybrid Co-
Position Cabinet Six RRU3908s ICR1 ICR2 Six RRU3804s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3804s Table 3-22 Installation of 12 RRUs (in GSM+LTE mode) Position GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3201s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3201s ICR1 ICR2 Table 3-23 Installation of 12 RRUs (in UMTS+LTE mode) Position ICR1 UMTS+LTE Co-Cabinet Six RRU3804s ICR2 Six RRU3201s 3-22 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation NOTE When 12 RRUs are configured, one BBU is added in the triple mode scenario, as shown in Figure 3-23. Figure 3-23 Height-unrestricted triple-mode scenario (-48 V DC) Table 3-24 Installation of six RRUs (in GSM+UMTS+LTE mode) Position ICR1 GU+LTE Six RRU3908s GL+UMTS Six RRU3908s ICR2 Six RRU3201s Six RRU3804s Independent RRU installation scenario (IFS06+RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-24 takes the installation of six RRUs as an example. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-23 3 Information About the Installation DBS3900(ICR) Installation Guide Figure 3-24 Installation of the DC RRUs on the IFS06 Height-Unrestricted Scenario (220 V) This section describes the 220 V height-unrestricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-24 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-25 Height-unrestricted scenario (220 V AC) Table 3-25 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Lower part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Three DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-25 3 Information About the Installation Figure 3-26 Height-unrestricted scenario (220 V AC) DBS3900(ICR) Installation Guide Table 3-26 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-27 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-26 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-28 Installation of 6 RRUs (in UMTS+LTE mode) Position UMTS Mode LTE Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s Upper part Lower part l IFS06+IMB03+RRU (12 DC RRUs) Figure 3-27 Height-unrestricted scenario (220 V AC) Table 3-29 Installation of 12 RRUs (in GSM+UMTS mode) Position ICR1 ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3804s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3804s Table 3-30 Installation of 12 RRUs (in GSM+LTE mode) Position ICR1 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s GSM+UMTS Co-Cabinet Six RRU3008s Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-27 3 Information About the Installation DBS3900(ICR) Installation Guide Position ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3201s GSM+UMTS Co-Cabinet Six RRU3201s Table 3-31 Installation of 12 RRUs (in UMTS+LTE mode) Position ICR1 ICR2 UMTS+LTE Co-Cabinet Six RRU3804s Six RRU3201s NOTE When 12 RRUs are configured, one BBU is added in the triple mode scenario, as shown in Figure 3-28. Figure 3-28 Height-unrestricted triple-mode scenario (220 V AC) Table 3-32 Installation of six RRUs (in GSM+UMTS+LTE mode) Position ICR1 ICR2 GU+LTE Six RRU3908s Six RRU3201s GL+UMTS Six RRU3908s Six RRU3804s 3-28 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Independent RRU installation scenario (IFS06+RRU) l IFS06+RRU (DC RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-29 takes the installation of six RRUs as an example. Figure 3-29 Installation of the DC RRUs on the IFS06 l IFS06+RRU (AC RRU) Figure 3-30 shows the installation of AC RRUs on the IFS06. NOTE The description of the AC RRU in this document is based on the AC RRU3908. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-29 3 Information About the Installation Figure 3-30 Installation of AC RRUs on the IFS06 DBS3900(ICR) Installation Guide Height-Unrestricted Scenario (+24 V) This section describes the +24 V height-unrestricted scenario. In this scenario, RRUs can be installed on the IFS06 with the IMB03 or on the IFS06 independently. RRU and IMB03 combination installation scenario (IFS06+IMB03+RRU) In this scenario, three RRUs, six RRUs, or 12 RRUs are installed. l IFS06+IMB03+RRU (Three DC RRUs) 3-30 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-31 Height-unrestricted scenario (+24 V DC) Table 3-33 Installation of three RRUs (on the lower part of the IFS06 by default) Position GSM Mode UMTS Mode LTE Mode Lower part Three RRU3008s, or three RRU3004s Three RRU3804s, three RRU3801Es, three RRU3806s, three RRU3808s, or three RRU3805s Three RRU3201s, three RRU3211s, three RRU3203s, three RRU3233s, three RRU3222s, or three RRU3232s GSM+UMTS/
GSM+LTE Three RRU3908s, or three RRU3920s NOTE The RRU3008, and RRU3004 support the GSM mode. The following description is based on the RRU3008. The RRU3804, RRU3801E, RRU3806, RRU3808, and RRU3805 support the UMTS mode. The following description is based on the RRU3804. The RRU3201, RRU3211, RRU3203, RRU3233, RRU3222, and RRU3232 support the LTE mode. The following description is based on the RRU3201. The RRU3908 and RRU3920 support the multi-mode . The following description is based on the RRU3908. l IFS06+IMB03+RRU (Six DC RRUs) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-31 3 Information About the Installation DBS3900(ICR) Installation Guide Figure 3-32 Height-unrestricted scenario (+24 V DC) Table 3-34 Installation of 6 RRUs (in GSM+UMTS mode) Position GSM Mode UMTS Mode GSM
+UMTS Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3804s Three RRU3804s Three RRU3908s Three RRU3908s GSM
+UMTS Hybrid Co-
Cabinet Three RRU3908s Three RRU3804s GSM
+UMTS Co-Cabinet Three RRU3008s Three RRU3804s Table 3-35 Installation of 6 RRUs (in GSM+LTE mode) Position GSM Mode LTE Mode Upper part Lower part Three RRU3008s Three RRU3008s Three RRU3201s Three RRU3201s GSM+LTE Hybrid Co-
Cabinet Three RRU3908s Three RRU3201s GSM+LTE Co-Cabinet Three RRU3008s Three RRU3201s 3-32 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Table 3-36 Installation of 6 RRUs (in UMTS+LTE mode) Position UMTS Mode LTE Mode Three RRU3804s Three RRU3201s Three RRU3804s Three RRU3201s Three RRU3201s UMTS+LTE Co-
Cabinet Three RRU3804s Upper part Lower part l IFS06+IMB03+RRU (12 DC RRUs) Figure 3-33 Height-unrestricted scenario (+24 V DC) Table 3-37 Installation of 12 RRUs (in GSM+UMTS mode) Position ICR1 ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3804s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3804s Table 3-38 Installation of 12 RRUs (in GSM+LTE mode) Position ICR1 ICR2 GSM+UMTS Hybrid Co-
Cabinet Six RRU3908s Six RRU3201s GSM+UMTS Co-Cabinet Six RRU3008s Six RRU3201s Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-33 3 Information About the Installation DBS3900(ICR) Installation Guide Table 3-39 Installation of 12 RRUs (in UMTS+LTE mode) Position ICR1 UMTS+LTE Co-Cabinet Six RRU3804s ICR2 Six RRU3201s NOTE When 12 RRUs are configured, one BBU is added in the triple mode scenario, as shown in Figure 3-34. Figure 3-34 Height-unrestricted triple-mode scenario (+24 V DC) Table 3-40 Installation of 12 RRUs (in GSM+UMTS+LTE mode) Position ICR1 GU+LTE Six RRU3908s GL+UMTS Six RRU3908s ICR2 Six RRU3201s Six RRU3804s Independent RRU installation scenario (IFS06+RRU) In this scenario, three RRUs or six RRUs are installed. The configurations and installations of the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same. 3-34 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation For details, see RRU and IMB03 combination installation scenario (IFS06+IMB03
+RRU). Figure 3-35 takes the installation of six RRUs as an example. Figure 3-35 Installation of the DC RRUs on the IFS06 3.3 Dimensions and Installation Clearance Requirements This section describes the dimensions and installation clearance requirements for the relevant devices. Dimensions Figure 3-36 shows the dimensions of the IFS06. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-35 3 Information About the Installation Figure 3-36 Dimensions of the IFS06 DBS3900(ICR) Installation Guide Figure 3-37 shows the dimensions of the IMB03. Figure 3-37 Dimensions of the IMB03 Recommended Clearance for the ICR (DC-RRU-Based) Figure 3-38 shows the recommended clearance for installing the ICR where the DC RRU is installed. 3-36 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-38 Recommended clearance for the ICR (DC-RRU-based) Recommended Clearance for the ICR (AC-RRU-Based) Figure 3-39 shows the recommended clearance for installing the ICR where the AC RRU is installed. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-37 3 Information About the Installation DBS3900(ICR) Installation Guide Figure 3-39 Recommended clearance for the ICR (AC-RRU-based) NOTE When the recommended clearance is provided, the IFS06 where the AC RRU is installed can be installed with its left side against the wall. Minimum Clearance for the ICR (DC-RRU-Based) Figure 3-40 and Figure 3-41 show the minimum clearance for installing the ICR where the DC RRU is installed. 3-38 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-40 Minimum clearance for the ICR in the height-unrestricted scenario Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-39 3 Information About the Installation DBS3900(ICR) Installation Guide Figure 3-41 Minimum clearance for the ICR in the height-restricted scenario NOTE When the minimum clearance is provided, the IFS06 where the DC RRU is installed can be installed with its back and both sides against the wall. Minimum Clearance for the ICR (AC-RRU-Based) Figure 3-42 shows the minimum clearance for the installing the ICR where the AC RRU is installed. 3-40 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 3 Information About the Installation Figure 3-42 Minimum clearance for the ICR (AC-RRU-based) NOTE When the minimum clearance is provided, the IFS06 where the AC RRU is installed can be installed with its back and left side against the wall. Clearance Requirements for Combined Cabinets Figure 3-43 shows the clearance requirements for combined cabinets. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3-41 3 Information About the Installation DBS3900(ICR) Installation Guide Figure 3-43 Clearance requirements for combined cabinets 3-42 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 4 Unpacking the Equipment 4 Unpacking the Equipment Unpack and check the delivered equipment to ensure that all the materials are included and intact. Context NOTE When transporting, moving, or installing the equipment, components, or parts, you must:
l l Wear clean gloves, and avoid touching the equipment, components, or parts with bare hands, sweat-
Prevent them from colliding with doors, walls, shelves, or other objects. soaked gloves, or dirty gloves. Procedure Step 1 Check the total number of articles in each case according to the packing list. If ... Then ... The total number tallies with the packing list Go to Step 2. The total number does not tally with the packing list Find out the cause and report any missing articles to the local Huawei office. Step 2 Check the exterior of the packing case. If ... Then ... The outer packing is intact Go to Step 3. The outer packing is severely damaged or soaked Find out the cause and report it to the local Huawei office. Step 3 Check the type and quantity of the equipment in the cases according to the packing list. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 4-1 4 Unpacking the Equipment DBS3900(ICR) Installation Guide If ... Then ... Types and quantity of the article tally with those on the packing list Sign the Packing List with the customer. There is any shipment shortage or wrong shipment Fill in and submit the Cargo Shortage and Mishandling Report. Articles are damaged. Fill in and submit the Article Replacement Report. WARNING To protect the equipment and prevent damage to the equipment, you are advised to keep the unpacked equipment and packing materials indoors, take photos of the stocking environment, packing case or carton, packing materials, and any rusted or eroded equipment, and then file the photos.
----End 4-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 5 Obtaining the ESN 5 Obtaining the ESN The Electronic Serial Number (ESN) is a unique identifier of a Network Element (NE). Record the ESN for later commissioning of the base station before installation. Procedure Step 1 Record the ESN on the BBU. l If there is not a label on the FAN unit of the BBU, you must record the ESN and site information that is printed on a mounting ear of the BBU. Figure 5-1 shows the position of the ESN. l If there is a label on the FAN unit of the BBU, the ESN is printed on the label and a mounting ear of the BBU. In this case, you must take the label and record the site information on the side labeled Site, as shown in Figure 5-2. Figure 5-1 Obtaining the ESN (1) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 5-1 5 Obtaining the ESN Figure 5-2 Obtaining the ESN (2) DBS3900(ICR) Installation Guide Step 2 Report the ESN to the engineer for the commissioning of the base station.
----End 5-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 6 Installation Process 6 Installation Process This section describes the process of installing the DBS39000 on the ICR. Figure 6-1 shows the installation process. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 6-1 6 Installation Process Figure 6-1 Installation process DBS3900(ICR) Installation Guide 6-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 7 Assembling the IFS06 7 Assembling the IFS06 This chapter describes the procedure for assembling the IFS06. Procedure Step 1 Use four M12x30 bolt assemblies to secure the rear feet to the main frame, as shown in Figure 7-1. NOTE Place the foam pad or cardboard under the IFS06 to prevent any damage to the paint. Figure 7-1 Installing the rear feet Step 2 Rotate the IFS06 by 180, and then use six M12x30 bolt assemblies to secure the front feet to the main frame, as shown in Figure 7-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 7-1 7 Assembling the IFS06 Figure 7-2 Installing the front feet DBS3900(ICR) Installation Guide Step 3 Move down the adjustable beam from the 2 m high position to the 1.8 m high position, as shown in Figure 7-3. NOTE In the height-restricted scenario, move the adjustable beam to the 1.8 m high position. In the height-unrestricted scenario, skip the step. 7-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 7 Assembling the IFS06 Figure 7-3 Moving down the adjustable beam Step 4 Fit the tabs of the cable rack into the corresponding slots on the columns of the IFS06, as shown in Figure 7-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 7-3 7 Assembling the IFS06 Figure 7-4 Installing the cable rack DBS3900(ICR) Installation Guide
(1) Slot for installing the cable rack in the height-
unrestricted scenario
(2) Slot for installing the cable rack in the height-
restricted scenario NOTE In the height-unrestricted scenario, fit the tabs of the cable rack into the slots for the height-unrestricted scenario. In the height-restricted scenario, fit the tabs of the cable rack into the slots for the height-restricted scenario. Step 5 Install the adapting piece for the GPS surge protector to the upper adjustable beam, as shown in Figure 7-5. 7-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 7 Assembling the IFS06 Figure 7-5 Installing the adapting piece for the GPS surge protector
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 7-5 DBS3900(ICR) Installation Guide 8 Installing the IFS06 8 Installing the IFS06 About This Chapter This chapter describes the procedure for installing the IFS06 on the concrete floor and ESD floor. 8.1 Installing the IFS06 on the Concrete Floor This section describes the procedure for installing the IFS06 on the concrete floor. 8.2 Installing the IFS06 on the ESD Floor This section describes the procedure for installing the IFS06 on the ESD floor. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-1 8 Installing the IFS06 DBS3900(ICR) Installation Guide 8.1 Installing the IFS06 on the Concrete Floor This section describes the procedure for installing the IFS06 on the concrete floor. Procedure Step 1 Place the marking template on the horizontal floor, and then use a marker to mark four anchor points, as shown in Figure 8-1. Figure 8-1 Marking anchor points
(1) Wall
(2) Front
(3) Left Step 2 Drill holes at the anchor points and install the expansion bolt assemblies. 1. Use a hammer drill with bit 16 to drill holes at the marked anchor points. Ensure that the depth of each hole ranges from 52 mm to 60 mm, as shown in Figure 8-2. Use a vacuum cleaner to clear the dust inside and around the holes. If the inter-hole spacing is too wide or too narrow, locate and drill holes again. 8-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Figure 8-2 Drilling holes 8 Installing the IFS06 CAUTION Take proper safety measures before drilling holes to protect your eyes and respiratory tract against the dust. 2. Assemble the expansion bolt assembly by referring to Figure 8-3, slightly tighten the expansion bolt, and then insert it into the hole vertically. Figure 8-3 Assembling an expansion bolt
(1) M12x60 bolt
(2) Spring washer 12
(3) Flat washer 12
(4) Expansion tube 3. Use a rubber mallet to hammer the expansion bolt until the expansion tube is buried into the hole, and then use a torque wrench to tighten the M12x60 bolt until the tightening torque reaches 45 Nm, as shown in Figure 8-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-3 8 Installing the IFS06 Figure 8-4 Installing an expansion bolt DBS3900(ICR) Installation Guide 4. Remove the M12x60 bolt, spring washer, and flat washer from each expansion bolt assembly in sequence, as shown in Figure 8-5. Figure 8-5 Removing a bolt Step 3 Install the bolts in the corresponding mounting holes on the IFS06, as shown in Figure 8-6. Figure 8-6 Installing the bolts
(1) M12x60 bolt
(2) Spring washer
(3) Flat washer
(4) Insulation washer 1. Place the IFS06 in the position for installation, and then align the mounting holes on the IFS06 with the anchor points on the floor. 8-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 8 Installing the IFS06 2. 3. Lead each bolt through the spring washer, flat washer, and insulation washer in sequence, and then install the bolt in the mounting hole on the IFS06. Install the bolt into the expansion tube. Step 4 Use a level to check whether the feet of the IFS06 are on a horizontal plane. If not, add adjusting pads to ensure that the feet of the IFS06 are on a horizontal plane. 1. Pre-tighten the bolts, as shown in Figure 8-7. Figure 8-7 Pre-tightening the bolts 2. Use a level to check whether the feet and bottom beam of the IFS06 are on a horizontal plane, as shown in Figure 8-8. Figure 8-8 Checking and adjusting the level of the IFS06
(1) Level
(2) Adjusting pad 3. Add adjusting pads to ensure that the feet and bottom beam of the IFS06 are on a horizontal plane, as shown in Figure 8-8. NOTE The adjusting pads must be added at the expansion bolt assemblies. Tightening the bolts using a socket wrench, as shown in Figure 8-9. 4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-5 8 Installing the IFS06 Figure 8-9 Tightening the bolts DBS3900(ICR) Installation Guide
----End 8.2 Installing the IFS06 on the ESD Floor This section describes the procedure for installing the IFS06 on the ESD floor. Context Figure 8-10 shows the support for installing the ESD floor, which is classified into support with adjustable height (I) and support with fixed height (II). The installation process of two supports is the same, and the following descriptions are based on the support with adjustable height (I). Figure 8-10 Support for installing the ESD floor
(1) Mounting holes for the ESD floor
(2) Support
(3) Mounting hole for the concrete floor The height of an ESD floor refers to the spacing between the concrete floor and the upper surface of the ESD floor. 8-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Procedure Type I II 8 Installing the IFS06 Height of the ESD Floor 296 mm to 495 mm At least 120 mm, depending on the actual floor height Step 1 Place the marking template on the ESD floor, and then use a marker to mark four anchor points, as shown in Figure 8-11. Figure 8-11 Marking anchor points
(1) Wall
(2) Front
(3) Left Step 2 Drill holes on the ESD floor, as shown in Figure 8-12. Ensure that the hammer drill penetrates the ESD floor. Use a vacuum cleaner to clear the dust inside and around the holes. If the inter-hole spacing is too wide or too narrow, locate and drill holes again. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-7 8 Installing the IFS06 Figure 8-12 Drilling holes DBS3900(ICR) Installation Guide CAUTION Take proper safety measures before drilling holes to protect your eyes and respiratory tract against the dust. Step 3 Install the support for installing the ESD floor, as shown in Figure 8-13. Figure 8-13 Installing the support
(1) M12x70 bolt
(2, 5) Spring washer 12
(3,6) Flat washer 12
(4) M12x60 bolt 8-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 8 Installing the IFS06 1. Mark the positions of the mounting hole for the concrete floor on the concrete floor, drill holes in the positions, and then install the expansion bolt assemblies. Place the support under the ESD floor, and then use M12x70 bolts to temporarily secure the support. 2. NOTE The height locking bolts are delivered with the support for installing the ESD floor. When tightening the height locking bolts, you should tighten the bolts in the middle before tightening the bolts on both sides. Step 4 Remove the bolts that you use in Step 3 to temporarily secure the support for installing the ESD floor, as shown in Figure 8-14. Figure 8-14 Removing the bolts Step 5 Install the IFS06 on the ESD Floor, as shown in Figure 8-15. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-9 8 Installing the IFS06 Figure 8-15 Install the IFS06. DBS3900(ICR) Installation Guide
(1) M12x70 bolt
(2) Spring washer
(3) Flat washer
(4) Insulating washer Step 6 Use a level to check whether the feet of the ICR are on a horizontal plane. If not, add adjusting pads to ensure that the feet of the ICR are on a horizontal plane. 1. Pre-tighten the bolts, as shown in Figure 8-16. Figure 8-16 Pre-tightening the bolts 2. Use a level to check whether the feet and bottom beam of the ICR are on a horizontal plane, as shown in Figure 8-17. 8-10 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 8 Installing the IFS06 Figure 8-17 Checking and adjusting the level of the ICR
(1) Level
(2) Adjusting pad 3. Add adjusting pads to ensure that the feet and bottom beam of the ICR are on a horizontal plane, as shown in Figure 8-17. NOTE The adjusting pads should be added at the expansion bolt assemblies. Tightening the bolts using a socket wrench, as shown in Figure 8-18. 4. Figure 8-18 Tightening the bolts
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8-11 DBS3900(ICR) Installation Guide 9 Installing the Main Bracket for the RRU 9 Installing the Main Bracket for the RRU About This Chapter This chapter describes the procedure for installing the main bracket for the DC RRU and AC RRU. Context Figure 9-1 shows the main and auxiliary brackets for the RRU. Figure 9-1 Main and auxiliary brackets for the RRU
(1) Main bracket
(2) Rubber washer
(3) Dual-nut bolt
(4) Auxiliary bracket NOTE If the RRU needs to be installed on the IFS06, only the main bracket is required. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 9-1 9 Installing the Main Bracket for the RRU DBS3900(ICR) Installation Guide 9.1 Installing the Main Bracket for the DC RRU This section describes the procedure for installing the main bracket for the DC RRU. Context NOTE l Install RRUs in the sequence from bottom to top and from left to right. l The contact pieces on the main bracket are locked before RRUs are installed. l Rubber washers are easily pressed or broken. l If the installation clearance is limited, the RRU must be first installed on the side where there is the least space. Procedure l Height-unrestricted scenario Install the main bracket in the height-unrestricted scenario, as shown in Figure 9-2. For details about how to install the main bracket, see the labels on the IFS06. Figure 9-2 Installing the main bracket in the height-unrestricted scenario
(1) Spring washer
(2) Rubber washer
(3) Label l Height-restricted scenario Install the main bracket in the height-restricted scenario, as shown in Figure 9-3. For details about how to install the main bracket, see the labels on the IFS06. 9-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide NOTE 9 Installing the Main Bracket for the RRU Before installing the main bracket in the height-restricted scenario, you must use a finger to push the rubber cap out. Figure 9-3 Installing the main bracket in the height-restricted scenario
(1) Spring washer
(2) Rubber washer
(3) Label
----End 9.2 Installing the Main Bracket for the AC RRU This section describes the procedure for installing the main bracket for the AC RRU. Context NOTE l Install RRUs in the sequence from bottom to top and from left to right. l The contact pieces on the main bracket are locked before RRUs are installed. l Rubber washers are easily pressed or broken. l If the installation clearance is limited, the RRU must be first installed on the side where there is the least space. Procedure l Height-unrestricted scenario Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 9-3 9 Installing the Main Bracket for the RRU DBS3900(ICR) Installation Guide Install the main bracket in the middle of the bean 1 and the bean 2 respectively in the height-
unrestricted scenario, as shown in Figure 9-4. For details about how to install the main bracket, see the labels on the IFS06. Figure 9-4 Installing the main bracket in the height-unrestricted scenario
(1) Spring washer
(2) Rubber washer
(3) Label l Height-restricted scenario Install the main bracket in the middle of the bean 1 and the bean 2 in the height-restricted scenario, as shown in Figure 9-5. For details about how to install the main bracket, see the labels on the IFS06. 9-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 9 Installing the Main Bracket for the RRU Figure 9-5 Installing the main bracket in the height-restricted scenario
(1) Spring washer
(2) Rubber washer
(3) Label
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 9-5 DBS3900(ICR) Installation Guide 10 Installing the GPS Surge Protector 10 Installing the GPS Surge Protector This chapter describes the procedure for installing the GPS surge protector. Context Two types of GPS surge protector can be installed on the IFS06, as shown in Figure 10-1. Figure 10-1 GPS surge protector
(1) GPS surge protector A
(2) GPS surge protector B NOTE The IFS06 can be installed with one or two GPS surge protector, which should be decided according to the actual scenario. GPS surge protector does not need a PGND cable. Procedure Step 1 Remove the insert nut and toothed washer from the connector of the GPS clock signal cable, as shown in Figure 10-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 10-1 10 Installing the GPS Surge Protector DBS3900(ICR) Installation Guide Figure 10-2 Removing the insert nut and toothed washer Step 2 Fix the connector to the adapting piece, as shown in Figure 10-3. Figure 10-3 Installing the connector Step 3 Install the GPS surge protector on the connector, as shown in Figure 10-4. Figure 10-4 Installing the GPS surge protector NOTE When installing the GPS surge protector, pre-tighten it with hands, and then use a wrench to tighten it. Step 4 Install the PGND cable for the GPS surge protector, as shown in Figure 10-5. 10-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 10 Installing the GPS Surge Protector Figure 10-5 Installing the PGND cable for the GPS surge protector Step 5 Route cables by referring to 15.1 Cabling Requirements. Step 6 Use cable ties to bind cables. Step 7 Label the installed cables by referring to Attaching a Sign Plate Label.
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 10-3 DBS3900(ICR) Installation Guide 11 Installing the IMB03 11 Installing the IMB03 About This Chapter This chapter describes the procedure for installing the IMB03. 11.1 Installing the IMB03 on the Upper Level Separately This section describes the procedure for installing the IMB03 on the upper level separately. 11.2 Installing the IMB03 on the Lower Level Separately This section describes the procedure for installing the IMB03 on the lower level separately. 11.3 Installing the IMB03s on the Upper and Lower Levels This section describes the procedure for installing the IMB03s on the upper and lower levels. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 11-1 11 Installing the IMB03 DBS3900(ICR) Installation Guide 11.1 Installing the IMB03 on the Upper Level Separately This section describes the procedure for installing the IMB03 on the upper level separately. Context NOTE In this scenario, only the IMB03 on the upper level needs to be installed. Procedure Step 1 Remove the two protection plates from the top of the IMB03, as shown in Figure 11-1. Figure 11-1 Removing the protection plates NOTE After all the cables are routed, cut parts of the protection plates and use the cut parts to seal the cable holes if there is spare space in the cable holes. Step 2 Install mounting ears horizontally on the IMB03, as shown in Figure 11-2. Figure 11-2 Installing mounting ears horizontally Step 3 Secure the IMB03 to the feet of the ICR, as shown in Figure 11-3. 11-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 11 Installing the IMB03 Figure 11-3 Securing the IMB03 to the feet of the ICR
----End 11.2 Installing the IMB03 on the Lower Level Separately This section describes the procedure for installing the IMB03 on the lower level separately. Context Procedure NOTE In this scenario, only the IMB03 on the lower level needs to be installed. Step 1 Remove the two protection plates from both sides of the IMB03, as shown in Figure 11-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 11-3 11 Installing the IMB03 Figure 11-4 Removing the protection plates DBS3900(ICR) Installation Guide NOTE After all the cables are routed, cut parts of the protection plates and use the cut parts to seal the cable holes if there is spare space in the cable holes. Step 2 Install mounting ears vertically on the IMB03, as shown in Figure 11-5. Figure 11-5 Installing mounting ears vertically Step 3 Secure the IMB03 on the feet of the ICR, as shown in Figure 11-6. 11-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 11 Installing the IMB03 Figure 11-6 Securing the IMB03 on the feet of the ICR
----End 11.3 Installing the IMB03s on the Upper and Lower Levels This section describes the procedure for installing the IMB03s on the upper and lower levels. Context NOTE If two IMB03s are required, install an IMB03 on the lower level, and then install the other IMB03 on the upper level. Procedure Step 1 Remove the four protection plates from the lower-level IMB03, as shown in Figure 11-7. Figure 11-7 Removing the protection plates from the lower-level IMB03 Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 11-5 11 Installing the IMB03 DBS3900(ICR) Installation Guide NOTE After all the cables are routed, cut parts of the protection plates and use the cut parts to seal the cable holes if there is spare space in the cable holes. Step 2 Install mounting ears vertically on the IMB03, as shown in Figure 11-8. Figure 11-8 Installing mounting ears vertically Step 3 Secure the IMB03 to the feet of the ICR, as shown in Figure 11-9. Figure 11-9 Securing the IMB03 to the feet of the ICR Step 4 Remove the protection plates from the top and bottom of the upper-level IMB03, as shown in Figure 11-10. 11-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 11 Installing the IMB03 Figure 11-10 Removing the protection plates from the upper-level IMB03 Step 5 Install mounting ears horizontally on the upper-level IMB03, as shown in Figure 11-11. Figure 11-11 Installing mounting ears horizontally on the upper-level IMB03 Step 6 Secure the IMB03 to the feet of the ICR, as shown in Figure 11-12. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 11-7 11 Installing the IMB03 DBS3900(ICR) Installation Guide Figure 11-12 Securing the IMB03 to the feet of the ICR
----End 11-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 12 Installing the Equipotential Cable and PGND Cable 12 Installing the Equipotential Cable and PGND Cable This chapter describes the procedures for installing the equipotential cable and PGND cable. Context Figure 12-1 shows the installation of the equipotential cable and PGND cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 12-1 12 Installing the Equipotential Cable and PGND Cable DBS3900(ICR) Installation Guide Figure 12-1 Installation of the equipotential cable and PGND cable
(1) Ground bar 1
(2) Upper-level IMB03
(3) Lower-level IMB03
(4) Ground bar 2 Procedure Step 1 Connect the PGND cable for the ICR. Step 2 Connect the equipotential cable between the IFS06 and the IMB03. Step 3 Install the equipotential cable between the IMB03s on the upper and lower levels. Cable Id a Cable PGND cable for the ICR Connector OT terminal (16 mm, M8) b Equipotential cable between the IFS06 and the IMB03 OT terminal added based on actual requirement OT terminal (16 mm, M6) Installation Position Ground terminal on ground bar 2 of the IFS06 External ground bar Ground terminal on ground bar 1 of the IFS06 OT terminal (16 mm, M6) Ground terminal on the upper-level IMB03 12-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 12 Installing the Equipotential Cable and PGND Cable Cable Id c Cable Equipotential cable between the IMB03s on the upper and lower levels Connector OT terminal (6 mm, M4) Installation Position Ground terminal on the upper-level IMB03 OT terminal (6 mm, M4) Ground terminal on the lower-level IMB03 Step 4 Route cables by referring to 15.1 Cabling Requirements. Step 5 Use cable ties to bind cables. Step 6 Label the installed cables by referring to Attaching a Sign Plate Label.
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 12-3 DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03 13 Installing Devices in the IMB03 About This Chapter This chapter describes the installation of the devices in the IMB03. Context Before installing devices, you need to determine the number of IMB03 racks and the devices to be installed in the IMB03 according to 3.2 Installation Options, and then install the devices according to the slot description. Figure 13-1 shows the installation slots of the DCDU-03B, BBU, and power supply system in the IMB03. Figure 13-1 Configurations of the slots in the IMB03
(1) DCDU-03B
(2) BBU
(3) Power equipment Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 13-1 DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03 13.1 Installing the BBU This section describes the procedure for installing the BBU in the IMB03. Procedure Step 1 Install the mounting ears on both sides of the BBU reversely. 1. Remove the mounting ears, as shown in Figure 13-2. Figure 13-2 Removing the mounting ears 2. Install the mounting ears reversely, as shown in Figure 13-3. Figure 13-3 Installing the mounting ears reversely Step 2 Install the BBU into the corresponding slot in the IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-4. 13-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03 Figure 13-4 Installing the BBU into the slot in the IMB03
----End 13.2 Installing the DCDU-03B This section describes the procedure for installing the DCDU-03B in the IMB03. The cross-section area of the PGND cable for DCDU-03B is 16 mm2. Context Procedure Step 1 Install the DCDU-03B into the corresponding slot in the IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-5. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 13-3 13 Installing Devices in the IMB03 DBS3900(ICR) Installation Guide Figure 13-5 Installing the DCDU-03B into the slot in the IMB03 Step 2 Install the PGND cable for the DCDU-03B, as shown in Figure 13-6. Figure 13-6 Installing the PGND cable for the DCDU-03B
(1) OT terminal (M4)
----End 13.3 (Optional) Installing the Power Equipment (DC/DC) This section describes the procedure for installing the power equipment (DC/DC) in the IMB03. Context Procedure The installation of the power equipment (DC/DC) is required in the +24 V DC power supply scenario. Step 1 Remove the mounting ears and reinstall them backwards on the power equipment (DC/DC), as shown in Figure 13-7. 13-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03 Figure 13-7 Reinstalling the mounting ears Step 2 Install the power equipment (DC/DC) into the corresponding slot in the lower-level IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-8. Figure 13-8 Installing the power equipment (DC/DC) in the IMB03 Step 3 Install the PGND cable, as shown in Figure 13-9. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 13-5 13 Installing Devices in the IMB03 DBS3900(ICR) Installation Guide Figure 13-9 Installing the PGND cable for the power equipment (DC/DC)
(1) OT terminal (M6)
(2) OT terminal (M4)
----End 13.4 (Optional) Installing the Power Equipment (AC/DC) This section describes the procedure for installing the power equipment (AC/DC) in the IMB03. Context Procedure The installation of the power equipment (AC/DC) is required in the 220 V AC power supply scenario. Step 1 Install the power equipment (AC/DC) into the corresponding slot in the lower-level IMB03, and then tighten the four M6x16 bolts on the panel, as shown in Figure 13-10. 13-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 13 Installing Devices in the IMB03 Figure 13-10 Installing the power equipment (AC/DC) in the IMB03 Step 2 Install the PGND cable for the power equipment (AC/DC), as shown in Figure 13-11. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 13-7 13 Installing Devices in the IMB03 DBS3900(ICR) Installation Guide Figure 13-11 Installing the PGND cable for the power equipment (AC/DC)
(1) OT terminal (M6)
----End 13-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 14 Installing the RRU 14 Installing the RRU About This Chapter This section describes the procedure for installing the AC RRU and DC RRU. 14.1 Installing the DC RRU This section describes the procedure for installing the DC RRU. 14.2 Installing the AC RRU This section describes the procedure for installing the AC RRU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 14-1 14 Installing the RRU DBS3900(ICR) Installation Guide 14.1 Installing the DC RRU This section describes the procedure for installing the DC RRU. Context The procedures for installing the DC RRU in the IFS06+IMB03+RRU scenario and in the IFS06
+RRU scenario are the same. This document takes the IFS06+IMB03+RRU scenario as an example. The procedure for installing the RRU3008, RRU3805, RRU3804, RRU3201, or RRU3908 is the same. This document takes the RRU3908 as an example. NOTE l Place the foam pad or cardboard under the RRU to prevent any damage to the housing of the RRU. l The load-bearing capacity of the RF ports at the bottom of the RRU is low. Do not stand the RRU upright. l The screws for securing the adapting piece that are removed from the back of the RRU are reused for installing the adapting piece on the side. l You must remove screws from the side of the RRU3008, RRU3908, or RRU3805 before installing the adapting piece, as shown in Figure 14-2. For other types of RRU, skip the step. Procedure Step 1 Exchange the positions for the adapting piece at the back of the RRU and cover plate on the side of the RRU. 1. Remove the adapting piece at the back of the RRU and cover plate on the side of the RRU, as shown in Figure 14-1. Figure 14-1 Removing the adapting piece and cover plate
(1) Adapting piece
(2) Cover plate 2. Remove the screws, as shown in Figure 14-2. 14-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 14 Installing the RRU Figure 14-2 Removing the screws 3. Reinstall the adapting piece and cover plate on the RRU, as shown in Figure 14-3. Figure 14-3 Reinstalling the adapting piece and cover plate Step 2 Link the M6 OT terminal at one end of the PGND cable to the wiring terminal at the bottom of the RRU, and leave the other end idle, as shown in Figure 14-4. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 14-3 14 Installing the RRU DBS3900(ICR) Installation Guide Figure 14-4 Connecting the PGND cable for the RRU to the wiring terminal at the bottom Step 3 Install the RRU on the main bracket, as shown in Figure 14-5. Figure 14-5 Installing the RRU on the main bracket 14-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 14 Installing the RRU CAUTION Do not step on the IMB03 during the RRU installation. Step 4 Repeat Step 1, Step 2, and Step 3 to install three RRUs, six RRUs, or 12 RRUs, as shown in Figure 14-6. Figure 14-6 Installing six RRUs
----End 14.2 Installing the AC RRU This section describes the procedure for installing the AC RRU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 14-5 14 Installing the RRU Context NOTE DBS3900(ICR) Installation Guide l Place the foam pad or cardboard under the RRU to prevent any damage to the housing of the RRU. l The load-bearing capacity of the RF ports at the bottom of the RRU is low. Do not stand the RRU upright. Procedure Step 1 Link the M6 OT terminal at one end of the PGND cable to the wiring terminal at the bottom of the RRU, and leave the other end idle, as shown in Figure 14-7. Figure 14-7 Connecting the PGND cable for the RRU to the wiring terminal at the bottom Step 2 Install the AC RRU on the main bracket, as shown in Figure 14-8. 14-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 14 Installing the RRU Figure 14-8 Installing the AC RRU on the main bracket NOTE Install the AC RRU on the lower level before installing the RRU on the upper level.
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 14-7 DBS3900(ICR) Installation Guide 15 Installing Cables 15 Installing Cables About This Chapter This chapter describes the procedure for installing all the cables. 15.1 Cabling Requirements Route cables according to the specified cabling requirements to prevent signal interference. 15.2 Cable Connections This section describes the cable connections in different scenarios. 15.3 Cable Installation Process This section describes the process of installing the ICR-related cables. 15.4 Cable Routes This section describes the cable routes. 15.5 Installing the PGND Cable for the RRU This section describes the procedure for installing the PGND cable for the RRU. 15.6 Installing the Power Cable for the BBU This section describes the installation of the power cable for the BBU. 15.7 Installing the Input Power Cable This section describes the installation of the input power cable. 15.8 (Optional) Installing the Power Cable and Monitoring Signal Cable for the DCDU This section describes the procedure for installing the power cable and monitoring signal cable. 15.9 Installing the Power Cable for the RRU This section describes the installation of the power cable for the RRU. 15.10 Installing the E1/T1 Cable (FE/GE Cable or FE/GE Optical Cable) This section describes the installation of the E1/T1 cable, FE/GE cable, and FE/GE optical cable. The FE/GE cable and FE/GE optical cable are optional. The following description is based on the installation of the E1/T1 cable. 15.11 Installing the CPRI Optical Cable This section describes the procedure for installing the CPRI optical cable. 15.12 Installing the Antenna Jumper for the RRU Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-1 15 Installing Cables DBS3900(ICR) Installation Guide This section describes the procedure for installing the antenna jumper for the DC RRU. 15.13 Installing a GPS Clock Signal Cable This section describes the procedure for installing the GPS clock signal cable. 15-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables 15.1 Cabling Requirements Route cables according to the specified cabling requirements to prevent signal interference. NOTE If a cable listed below is not required, skip the routing of the cable. General Cabling Requirements The bending radius of the cables must meet the following specifications:
l The bending radius of the 7/8'' feeder must be more than 250 mm (9.84 in.), and the bending radius of the 5/4'' feeder must be more than 380 mm (14.96 in.). l The bending radius of the 1/4'' jumper must be more than 35 mm (1.38 in.). The bending radius of the super-flexible 1/2'' jumper must be more than 50 mm (1.97 in.), and the bending radius of the ordinary 1/2'' jumper must be more than 127 mm (5 in.). l The bending radius of the power cable or PGND cable must be at least five times the diameter of the cable. l The bending radius of the optical fiber must be at least 20 times the diameter of the optical fiber. l The bending radius of the E1/T1 cable must be at least five times the diameter of the cable. l The bending radius of the signal cable must be at least five times the diameter of the cable. The cables must be bound as follows:
l Different types of cables must be separately routed and cannot be entangled. l The cables must be bound tightly and neatly. The sheaths of the cables must not be damaged. l The cable ties must face the same direction, and those at the same horizontal line must be in a straight line. Extra length of cable ties must be cut. l Labels or nameplates must be attached to the cables after they are installed. The cables must be routed as follows:
l Different types of cables must be separately routed with a minimum space of 30 mm (1.18 in.) between every two cables. l Different types of cables must be installed in an untangled and orderly fashion. l Different types of cables must be routed in parallel or separated by special objects. Special Cabling Requirements Cabling requirements for power cables are as follows:
l -48 V DC power cables must be bound together. l +24 V DC power cables must be bound together. l Power cables, transmission cables, and signal cables are routed separately. l Multiple power cables must be bound when routed. l Power cables must be installed in the position specified in engineering design documents. l If the length of power cables is insufficient, replace the cables rather than adding connectors or soldering joints to lengthen the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-3 15 Installing Cables DBS3900(ICR) Installation Guide Cabling requirements for PGND cables are as follows:
l PGND cables for the base station must be connected to the same ground bar. l PGND cables must be buried in the ground or routed indoors. They should not be routed overhead before they are led into the equipment room. l The exterior of the coaxial wire and the shield layer of the shielded cable must have proper electrical contact with the metal surface of the equipment to which they are connected. l PGND cables and signal cables must be installed in an untangled and orderly fashion. A certain distance must be reserved between them to prevent interference from each other. l Fuses or switches must not be installed on the PGND cables. l Other devices must not be used for electrical connections of the PGND cables. l All the metal parts in the housing of the equipment must be reliably connected to the ground terminal. Cabling requirements for E1 cables are as follows:
l E1 cables must not cross power cables, PGND cables, or RF cables when routed. If transmission cables are routed with power cables, PGND cables, or RF cables in parallel, the spacing between them must be greater than 30 mm (1.18 in.). l E1 cables are routed straightly and bound neatly with cable ties. l Sufficient slack is provided in E1 cables at turns. Cabling requirements for optical fibers are as follows:
l Do not stretch, step on, or place heavy objects on optical fibers. Keep the fibers away from sharp objects. l When optical fibers are routed, the extra length of the fibers must be coiled around special devices, such as a fiber coiler. l When coiling optical fibers, apply even strength. Do not bend the fibers with force. l Vacant optical connectors must be covered with dustproof caps. 15.2 Cable Connections This section describes the cable connections in different scenarios. 15.2.1 Cable Connections (-48 V DC, Six RRU3008s) This section describes all the cable connections in a base station configured with six RRU3008s in the -48 V DC power supply scenario. 15.2.2 Cable Connections (-48 V DC, Six RRU3804s) This section describes all the cable connections in a base station configured with six RRU3804s in the -48 V DC power supply scenario. 15.2.3 Cable Connections (-48 V DC, Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3201s in the -48 V DC power supply scenario. 15.2.4 Cable Connections (-48 V DC, Six RRU3908s) This section describes all the cable connections in a base station configured with six RRU3908s in the -48 V DC power supply scenario. 15.2.5 Cable Connections (-48 V DC, Three RRU3908s+Three RRU3804s) 15-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables This section describes all the cable connections in the dual-mode and triple-mode scenarios when three RRU3908s and three RRU3804s are configured and the -48 V DC power supply is provided. 15.2.6 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3804s) This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3804s in the -48 V DC power supply scenario. 15.2.7 Cable Connections (-48 V, Three RRU3908s + Three RRU3201s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when three RRU3908s and three RRU3201s are configured and the -48 V DC power supply is provided. 15.2.8 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3201s) This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3201s in the -48 V DC power supply scenario. 15.2.9 Cable Connections (-48 V DC, Three RRU3804s+Three RRU3201s) This section describes all the cable connections in a base station configured with three RRU3804s and three RRU3201s in the -48 V DC power supply scenario. 15.2.10 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3804s) This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3804s in the -48 V DC power supply scenario. 15.2.11 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3804s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when six RRU3908s and six RRU3804s are configured and the -48 V DC power supply is provided. 15.2.12 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3201s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when six RRU3908s and six RRU3201s are configured and the -48 V DC power supply is provided. 15.2.13 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3201s in the -48 V DC power supply scenario. 15.2.14 Cable Connections (-48 V DC, Six RRU3804s+Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3804s and six RRU3201s in the -48 V DC power supply scenario. 15.2.15 Cable Connections (AC RRU) This section describes all the cable connections for the only one RRU configured in a base station with AC power supply. 15.2.16 Cable Connections (220 V AC) This section describes the cable connections for the power equipment (AC/DC) in a base station with 220 V AC power supply. 15.2.17 Cable Connections (+24 V DC) This section describes the cable connections for the power equipment (DC/DC) in a base station with +24 V DC power supply. 15.2.1 Cable Connections (-48 V DC, Six RRU3008s) This section describes all the cable connections in a base station configured with six RRU3008s in the -48 V DC power supply scenario. Figure 15-1 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-5 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-1 Cable connections (-48 V DC, six RRU3008s) Table 15-1 describes the cables. Table 15-1 Cable description Power cable Jumper CPRI cable PGND cable GPS clock signal cable E1/T1 cable or FE/GE cable 15-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide NOTE 15 Installing Cables The E1/T1 cable or FE/GE cable is used according to the on-site requirements. 15.2.2 Cable Connections (-48 V DC, Six RRU3804s) This section describes all the cable connections in a base station configured with six RRU3804s in the -48 V DC power supply scenario. Figure 15-2 shows the cable connections. Figure 15-2 Cable connections (-48 V DC, six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-7 15 Installing Cables Table 15-2 describes the cables. Table 15-2 Cable description Power cable CPRI cable Jumper PGND cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. 15.2.3 Cable Connections (-48 V DC, Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3201s in the -48 V DC power supply scenario. Figure 15-3 shows the cable connections. 15-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-3 Cable connections (-48 V DC, six RRU3201s) Table 15-3 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-9 15 Installing Cables Table 15-3 Cable description Power cable CPRI cable Jumper PGND cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.4 Cable Connections (-48 V DC, Six RRU3908s) This section describes all the cable connections in a base station configured with six RRU3908s in the -48 V DC power supply scenario. Figure 15-4 shows the cable connections. 15-10 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-4 Cable connections (-48 V DC, six RRU3908s) Table 15-4 describes the cables. Table 15-4 Cable description Power cable CPRI cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. GPS clock signal cable 15-11 15 Installing Cables Jumper PGND cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. 15.2.5 Cable Connections (-48 V DC, Three RRU3908s+Three RRU3804s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when three RRU3908s and three RRU3804s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-5 shows the cable connections in the dual-mode scenario. 15-12 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-5 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3804s) Table 15-5 lists the cables. Table 15-5 Cable description Power cable CPRI optical cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. GPS clock signal cable 15-13 15 Installing Cables Jumper PGND Cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Cable Connections in the Triple-Mode Scenario Figure 15-6 shows cable connections in the triple-mode scenario. 15-14 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-6 Cable Connections in triple-mode scenario (-48 V DC, Three RRU3908s + Three RRU3804s) Table 15-6 lists the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-15 15 Installing Cables Table 15-6 Cable description Power cable Jumper CPRI optical cable PGND Cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. 15.2.6 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3804s) This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3804s in the -48 V DC power supply scenario. Figure 15-7 shows the cable connections. 15-16 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-7 Cable connections (-48 V DC, three RRU3008s+three RRU3804s) Table 15-7 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-17 15 Installing Cables Table 15-7 Cable description Power cable CPRI cable Jumper PGND cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. 15.2.7 Cable Connections (-48 V, Three RRU3908s + Three RRU3201s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when three RRU3908s and three RRU3201s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-8 shows the cable connections in the dual-mode scenario. 15-18 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-8 Cable connections in the dual-mode scenario (-48 V, three RRU3908s + three RRU3201s) Table 15-8 lists the cables. Table 15-8 Cable description Power cable CPRI optical cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-19 15 Installing Cables Jumper PGND cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. Cable Connections in the Triple-Mode Scenario Figure 15-9 shows cable connections in the triple-mode scenario. 15-20 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-9 Cable connections in the triple-mode scenario (-48 V, three RRU3908s + three RRU3201s) Table 15-9 lists the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-21 15 Installing Cables Table 15-9 Cable description Power cable Jumper CPRI optical cable PGND cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.8 Cable Connections (-48 V DC, Three RRU3008s+Three RRU3201s) This section describes all the cable connections in a base station configured with three RRU3008s and three RRU3201s in the -48 V DC power supply scenario. Figure 15-10 shows the cable connections. 15-22 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-10 Cable connections (-48 V DC, three RRU3008s+three RRU3201s) Table 15-10 describes the cables. Table 15-10 Cable description Power cable CPRI cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-23 15 Installing Cables Jumper PGND cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.9 Cable Connections (-48 V DC, Three RRU3804s+Three RRU3201s) This section describes all the cable connections in a base station configured with three RRU3804s and three RRU3201s in the -48 V DC power supply scenario. Figure 15-11 shows the cable connections. 15-24 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-11 Cable connections (-48 V DC, three RRU3804s+three RRU3201s) Table 15-11 describes the cables. Table 15-11 Cable description Power cable CPRI cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. GPS clock signal cable 15-25 15 Installing Cables Jumper PGND cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.10 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3804s) This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3804s in the -48 V DC power supply scenario. Figure 15-12 shows the cable connections. 15-26 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-12 Cable connections (-48 V DC, six RRU3008s+six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-27 15 Installing Cables Table 15-12 describes the cables. Table 15-12 Cable description Power cable CPRI cable Jumper PGND cable DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. 15.2.11 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3804s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when six RRU3908s and six RRU3804s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-13 shows the cable connections in the dual-mode scenario. 15-28 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-13 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3804s) Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-29 15 Installing Cables Table 15-13 lists the cables. Table 15-13 Cable description Power cable Jumper CPRI optical cable PGND cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. DBS3900(ICR) Installation Guide GPS clock signal cable E1/T1 cable or FE/GE cable Cable Connections in the Triple-Mode Scenario The cable connections in the triple-mode scenario consists of GSM+LTE and UMTS Only cable connections, as shown in Figure 15-14 and Figure 15-15. 15-30 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-14 Cable connections in the GSM+LTE scenario (-48 V, six RRU3908s) Table 15-14 lists the cables. Table 15-14 Cable description Power cable CPRI optical cable GPS clock signal cable Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-31 15 Installing Cables Jumper PGND cable DBS3900(ICR) Installation Guide E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. Figure 15-15 Cable connections in the UMTS Only scenario (-48 V, six RRU3804s) 15-32 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Table 15-15 lists the cables. Table 15-15 Cable description Power cable Jumper CPRI optical cable PGND cable 15 Installing Cables GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. 15.2.12 Cable Connections (-48 V DC, Six RRU3908s+Six RRU3201s) This section describes all the cable connections in the dual-mode and triple-mode scenarios when six RRU3908s and six RRU3201s are configured and the -48 V DC power supply is provided. Cable Connections in the Dual-Mode Scenario Figure 15-16 shows the cable connections in the dual-mode scenario. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-33 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-16 Cable connections in the dual-mode scenario (-48 V, six RRU3908s + six RRU3201s) 15-34 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Table 15-16 lists the cables. Table 15-16 Cable description Power cable Jumper CPRI optical cable PGND cable 15 Installing Cables GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. Cable Connections in the Triple-Mode Scenario The cable connections in the triple-mode scenario consists of GSM+UMTS and LTE Only cable connections, as shown in Figure 15-17 and Figure 15-18. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-35 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-17 Cable connections in the GSM+UMTS Only scenario (-48 V DC, six RRU3908s) Table 15-17 lists the cables. Table 15-17 Cable description Power cable CPRI optical cable GPS clock signal cable 15-36 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Jumper PGND cable 15 Installing Cables E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to on-site requirements. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-37 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-18 Cable connections in the LTE Only scenario (-48 V DC, six RRU3201s) Table 15-18 lists the cables. 15-38 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Table 15-18 Cable description Power cable Jumper CPRI optical cable PGND cable 15 Installing Cables GPS clock signal cable E1/T1 cable or FE/GE cable NOTE Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.13 Cable Connections (-48 V DC, Six RRU3008s+Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3008s and six RRU3201s in the -48 V DC power supply scenario. Figure 15-19 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-39 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-19 Cable connections (-48 V DC, six RRU3008s+six RRU3201s) Table 15-19 describes the cables. 15-40 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Table 15-19 Cable description Power cable CPRI cable Jumper PGND cable 15 Installing Cables GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.14 Cable Connections (-48 V DC, Six RRU3804s+Six RRU3201s) This section describes all the cable connections in a base station configured with six RRU3804s and six RRU3201s in the -48 V DC power supply scenario. Figure 15-20 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-41 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-20 Cable connections (-48 V DC, six RRU3804s+six RRU3201s) Table 15-20 describes the cables. 15-42 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Table 15-20 Cable description Power cable CPRI cable Jumper PGND cable 15 Installing Cables GPS clock signal cable E1/T1 cable or FE/GE cable NOTE The E1/T1 cable or FE/GE cable is used according to the on-site requirements. Only an optical cable or Ethernet cable can be connected to a GE port on the LMPT. 15.2.15 Cable Connections (AC RRU) This section describes all the cable connections for the only one RRU configured in a base station with AC power supply. Figure 15-21 shows the cable connections. Figure 15-21 Cable connections (AC RRU) Table 15-21 describes the cables. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-43 15 Installing Cables DBS3900(ICR) Installation Guide Table 15-21 Cable description SN a b c d e f g h i j k Cable Monitoring signal cable for the AC RRU CPRI optical cable Power cable for the DC RRU Inter-RRU RF signal cable AISG multi-wire cable for the RRU RF jumper for the RRU Feeder Extended AISG cable for the RRU PGND cable Power cable for the AC RRU Equipotential cable 15.2.16 Cable Connections (220 V AC) This section describes the cable connections for the power equipment (AC/DC) in a base station with 220 V AC power supply. NOTE The cable connections for the RRUs in the 220 V AC and -48 V DC power supply scenarios are the same. For details, see 15.2 Cable Connections. Figure 15-22 shows the cable connections. 15-44 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-22 Cable connections (220 V AC) 15.2.17 Cable Connections (+24 V DC) This section describes the cable connections for the power equipment (DC/DC) in a base station with +24 V DC power supply. NOTE The cable connections for the RRUs in the +24 V DC and -48 V DC power supply scenarios are the same. For details, see 15.2 Cable Connections. Figure 15-23 shows the cable connections. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-45 15 Installing Cables Figure 15-23 Cable connections (+24 V DC) DBS3900(ICR) Installation Guide 15.3 Cable Installation Process This section describes the process of installing the ICR-related cables. Process of Installing the ICR-Related Cables Figure 15-24 shows the cable installation process. 15-46 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-24 Process of installing the ICR-related cables 15.4 Cable Routes This section describes the cable routes. Figure 15-25 shows the plan view of the cable rack. By studying the figure, you can know the cable routes. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-47 15 Installing Cables Figure 15-25 Cable routes DBS3900(ICR) Installation Guide
(1) -48 V DC or 220 V AC input power cable (2) Optical cable and PGND cable for the RRU in the lower part
(3) Feeder
(4) Power cable for the RRU and E1 cable
(5) +24 V DC input power cable
-
15.5 Installing the PGND Cable for the RRU This section describes the procedure for installing the PGND cable for the RRU. Context Procedure The cross-section area of the PGND cable for the RRU is 16 mm2. l Installing the PGND cable for the DC RRU 1. Prepare the PGND cable.
(1) Cut the cables to proper lengths based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the PGND cable to the RRU. 3. Connect the other end to the ground bar on the IFS06. NOTE When installing the PGND cable, keep the crimping tube of the OT terminal in the correct direction. 15-48 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-26 Connections of the PGND cables for the DC RRU 4. Route cables by referring to 15.1 Cabling Requirements. 5. Use cable ties to bind cables. 6. Label the installed cables by referring to Attaching a Sign Plate Label. l Installing the PGND cable for the AC RRU 1. Prepare the PGND cable.
(1) Cut the cables to proper lengths based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the PGND cable to the RRU. 3. Connect the other end to the ground bar on the IFS06. NOTE When installing the PGND cable, keep the crimping tube of the OT terminal in the correct direction. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-49 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-27 Connections of the PGND cables for the AC RRU 4. Route cables by referring to 15.1 Cabling Requirements. 5. Use cable ties to bind cables. 6.
----End Label the installed cables by referring to Attaching a Sign Plate Label. 15.6 Installing the Power Cable for the BBU This section describes the installation of the power cable for the BBU. Context Procedure The cross-section area of the power cable for the BBU is 1.5 mm2. Step 1 Add an OT terminal to the power cable for the BBU. For details, see Assembling the OT Terminal and the Power Cable. 15-50 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables NOTE The 3V3 power connector is added to the power cable for the BBU before delivery, and you must add OT terminals at the other end. Step 2 Install the power cable for the BBU, as shown in Figure 15-28. 1. 2. Link the 3V3 power connector at one end of the power cable for the BBU to the PWR port on the UPEU in the BBU, and then tighten the screws on the connector until the tightening torque reaches 0.25 Nm. Link the OT terminals on the blue and black wires at the other end to the wiring terminals labeled NEG(-) and RTN(+) near the LOAD6 label on the DCDU-03B respectively. Figure 15-28 Installing the power cable for the BBU Step 3 Route cables by referring to 15.1 Cabling Requirements. Step 4 Use cable ties to bind cables. Step 5 Label the installed cables by referring to Attaching an L-Shaped Label.
----End 15.7 Installing the Input Power Cable This section describes the installation of the input power cable. Context You must select the corresponding procedure according to the types of input power cable, which are -48 V DC, +24 V DC, and 220 V AC input power cables. The cross-section area of the input power cable is as follows:
l 16 mm2 for -48 V DC. l 25 mm2 for +24 V DC. l 6 mm2 for 220 V AC three-phase. l 2.5 mm2 for 220 V AC single-phase. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-51 15 Installing Cables Procedure DBS3900(ICR) Installation Guide l Installing the -48 V DC input power cable 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the power cable to the wiring terminals labeled RTN(+) and NEG
(-) on the DCDU-03B, as shown in 2 of Figure 15-29. 3. Connect the other end of the cable to the external power equipment after routing the cable along the cable trough at the left-back of the IFS06, as shown in 1 of Figure 15-29. 4. Route cables by referring to 15.1 Cabling Requirements. 5. Use cable ties to bind cables. 6. Label the installed cables by referring to Attaching an L-Shaped Label. l Installing the +24 V DC input power cable 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the power cable to the wiring terminals labeled + and - on the power equipment (DC/DC), as shown in 6 of Figure 15-29. 3. Connect the other end of the cable to the external power equipment after routing the cable along the cable trough at the left-back of the IFS06, as shown in 1 of Figure 15-29. 4. Route cables by referring to 15.1 Cabling Requirements. 5. Use cable ties to bind cables. 6. Label the installed cables by referring to Attaching an L-Shaped Label. l Installing the 220 V AC input power cable 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the power cable to the port labeled RS232/RS485 on the power equipment (AC/DC), as shown in 5 of Figure 15-29. For details about the connections of the 220 V AC single-phase input power cable, see 3 in Figure 15-29. For details about the connections of the 220 V AC three-phase input power cable, see 4 in Figure 15-29. 3. Connect the other end of the cable to the external power equipment after routing the cable along the cable trough at the left-back of the IFS06, as shown in 1 of Figure 15-29. 4. Route cables by referring to 15.1 Cabling Requirements. 5. Use cable ties to bind cables. 6. Label the installed cables by referring to Attaching a Sign Plate Label. 15-52 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-29 Installing the input power cable
(1) Back view
(2) Input power cable for the DCDU
(3) Connections of the 220 V AC single-phase input power cable
(4) Connections of the 220 V AC three-phase input power cable
(5) Input power cable for the power equipment (AC/DC)
(6) Input power cable for the power equipment (DC/DC)
----End Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-53 15 Installing Cables DBS3900(ICR) Installation Guide 15.8 (Optional) Installing the Power Cable and Monitoring Signal Cable for the DCDU This section describes the procedure for installing the power cable and monitoring signal cable. Context Procedure The cross-section area of the power cable for the DCDU is 25 mm2. In the 220 V AC and +24 V DC power supply scenario, the power cable needs to be installed between the power equipment and the DCDU, and the monitoring signal cable needs to be installed between the power equipment and the BBU. NOTE In the -48 V DC power supply scenario, the power cable is connected to the DCDU directly, and the monitoring signal cable is connected to the BBU directly. l Installing the power cable and monitoring signal cable for the DCDU in the +24 V DC power supply scenario 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the power cable to the wiring terminals labeled LOAD(-) and RTN(+) on the power equipment (DC/DC). 3. Connect the other end to the wiring terminals labeled NEG(-) and RTN(+) on the DCDU. 4. Connect one end of the monitoring signal cable for the PSU to the ALM0 port on the UPEU. 5. Connect the other end to the ALM port on the power equipment (DC/DC). 6. Connect one end of the in-position signal cable for the PSU to the ALM1 port on the UPEU. 7. Connect the other end to the PRESENT port on the power equipment (DC/DC). The red cable in Figure 15-30 is the power cable, and the blue cable is the monitoring signal cable. 15-54 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-30 Installing the power cable and monitoring signal cable (+24 V DC)
(1) In-position signal cable for the PSU
(2) Monitoring signal cable for the PSU
(3) Power cable for the DCDU 8. Route cables by referring to 15.1 Cabling Requirements. 9. Use cable ties to bind cables. 10. Label the installed cables by referring to Attaching an L-Shaped Label. l Installing the power cable and monitoring signal cable for the DCDU in the 220 V AC power supply scenario 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route.
(2) Add OT terminals to both ends of the cable. 2. Connect one end of the power cable to the wiring terminals labeled LOAD1(-)/
LOAD2(-) and RTN(+) on the power equipment (AC/DC). 3. Connect the other end to the wiring terminals labeled NEG(-) and RTN(+) on the DCDU. 4. Connect one end of the monitoring signal cable to the MON0 port on the UPEU. 5. Connect the other end to the RS232/RS485 port on the power equipment (AC/DC). The red cable in Figure 15-31 is the power cable, and the blue cable is the monitoring signal cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-55 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-31 Installing the power cable and monitoring signal cable (220 V AC) 6. Route cables by referring to 15.1 Cabling Requirements. 7. Use cable ties to bind cables. 8.
----End Label the installed cables by referring to Attaching an L-Shaped Label. 15.9 Installing the Power Cable for the RRU This section describes the installation of the power cable for the RRU. Context Procedure l The cross-section area of the power cable for the DC RRU is 3.3 mm2, which complies with the North American standard. l The cross-section area of the power cable for the DC RRU is 4 mm2, which complies with the European standard. l Installing the power cable for the DC RRU 1. Prepare the power cable.
(1) Cut the cable to the required length based on the actual cable route. 15-56 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 2. 15 Installing Cables
(2) Add OT terminals to both ends of the cable. Link the OT terminal of the blue power cable for the DC RRU to the NEG(-)0 port in the cabling cavity of the RRU. Link the OT terminal of the black cable to the RTN(+)0 port. 3. 4. Connect the other end of the power cable for the DC RRU to the LOAD0 to LOAD5 port on the DCDU. CAUTION The OT terminals are linked differently for different types of RRU. For details, see Figure 15-32. Figure 15-32 Connections of the power cable for the DC RRU
(1) OT terminals bent by 90 TIP Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-57 15 Installing Cables DBS3900(ICR) Installation Guide It is recommended that the OT terminals on the power cable for the RRU be installed on the DCDU in the sequence from right to left. 5. Route cables by referring to 15.1 Cabling Requirements. 6. Use cable ties to bind cables. CAUTION When routing the power cable for the RRU on the top of the IMB03, ensure that the holes for heat dissipation are not covered. 7. Label the installed cables by referring to Attaching a Sign Plate Label. l Installing the power cable for the AC RRU 1. Connect one end of the input power cable to the AC IN port at the bottom of the AC RRU. 2. Connect the other end to the external power equipment. Figure 15-33 shows the cable route. 15-58 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-33 Connections of the power cable for the AC RRU
(1) Cable tie 3. Route cables by referring to 15.1 Cabling Requirements. 4. Use cable ties to bind cables. 5.
----End Label the installed cables by referring to Attaching a Sign Plate Label. 15.10 Installing the E1/T1 Cable (FE/GE Cable or FE/GE Optical Cable) This section describes the installation of the E1/T1 cable, FE/GE cable, and FE/GE optical cable. The FE/GE cable and FE/GE optical cable are optional. The following description is based on the installation of the E1/T1 cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-59 DBS3900(ICR) Installation Guide One end of the FE/GE cable is connected to the FE0 port on the WMPT/GTMU or FE/GE port on the LMPT, and one end of the FE/GE optical cable is connected to the SFP port on the LMPT. The cable route of the FE/GE cable or FE/GE optical cable is the same as that of E1/T1 cable. 15 Installing Cables Context Procedure Step 1 Connect one end of the E1/T1 cable to the E1/T1 port on the WMPT or GTMU. Step 2 Lead the other end out of the IMB03 from the top right, as shown in Figure 15-34. Figure 15-34 Connections of the E1/T1 cable Step 3 Route cables by referring to 15.1 Cabling Requirements. 15-60 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Step 4 Use cable ties to bind cables. Step 5 Label the installed cables by referring to Attaching an L-Shaped Label.
----End 15.11 Installing the CPRI Optical Cable This section describes the procedure for installing the CPRI optical cable. Context Procedure l The single-mode optical module is labeled "SM" and multi-mode optical module is labeled
"MM". l If the puller of an optical module is blue, the module is a single-mode optical module. If the puller of an optical module is black or grey, the module is a multi-mode optical module. l The optical module to be installed must have a matching rate with the corresponding CPRI port. l Installing the CPRI optical cable for the DC RRU 1. Wear an ESD wrist strap or a pair of ESD gloves. 2. Turn the puller of each optical module outwards, insert the optical module into the CPRI port on the BBU and the CPRI_W or CPRI0 port on the RRU respectively, and then turn the puller inwards, as shown in Figure 15-35. Figure 15-35 Installing the optical module 3. Connect one end of the CPRI optical cable to the CPRI_W port on the RRU. 4. Connect the other end to the CPRI port on the BBU. 5. Route the optical cable in the cable trough by referring to Figure 15-36. CAUTION l When routing optical cables, coil the cables and place them on the top center of the upper-level IMB03 to ensure that the holes for heat dissipation are not covered. l The minimum bending radius of the fiber is 140 mm. When coiling the optical cable, do not bend it excessively. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-61 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-36 Connections of the CPRI optical cable for six DC RRUs
(1) Cable routes for 6 DC RRUs
(2) Every three optical cables tied in a bundle The cable route of the CPRI optical cable for 12 DC RRUs are slightly different. For details, see Figure 15-37. 15-62 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-37 Connections of the CPRI optical cable for 12 DC RRUs
(1) Cable routes for 12 DC RRUs
(2) Every three optical cables tied in a bundle 6. Route cables by referring to 15.1 Cabling Requirements. 7. Use cable ties to bind cables. 8. Label the installed cables by referring to Attaching an L-Shaped Label. l Installing the CPRI optical cable for the AC RRU 1. Wear an ESD wrist strap or a pair of ESD gloves. 2. Turn the puller of each optical module outwards, insert the optical module into the CPRI port on the BBU and the CPRI_W or CPRI0 port on the RRU respectively, and then turn the puller inwards, as shown in Figure 15-38. Figure 15-38 Installing the optical module 3. Connect one end of the CPRI optical cable to the cabling cavity of the RRU, as shown in Figure 15-39. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-63 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-39 Connections of the CPRI optical cable for AC RRUs
(1) CPRI optical cable 4. Connect the other end to the CPRI port on the BBU. 5. Route cables by referring to 15.1 Cabling Requirements. 6. Use cable ties to bind cables. 7.
----End Label the installed cables by referring to Attaching an L-Shaped Label. 15.12 Installing the Antenna Jumper for the RRU This section describes the procedure for installing the antenna jumper for the DC RRU. 15-64 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide Context Procedure 15 Installing Cables CAUTION l Fix a DIN connector near the cable rack before fixing another DIN connector far from the cable rack when installing the antenna jumper for the DC RRU. Pre-bend the RF jumper before connecting it to the RRU. l The three wire clips in the middle of the cable trough are used for routing feeders. Each wire clip holds four feeders. You must install the feeders on the lower level before installing the feeders on the upper level. l The minimum bending radius of the antenna jumper is 100 mm. l When the STMA or Smart Bias-Tee (SBT) is used and the coaxial cable is used for the RET antenna of the RRU3201, OOK signals are required. In this case, the ANT_TX/RXA port is used for communications of the RET antenna. l Installing the antenna jumper for the DC RRU 1. Connect one end of the antenna jumper to the ANT_TX/RXA and ANT_RXB ports at the bottom of the RRU. 2. Connect the other end to the feeder or antenna, as shown in Figure 15-40. TIP Pre-bend the feeder before tightening the feeder connector. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-65 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-40 Connections of the antenna jumper for the DC RRU 3. Route cables by referring to 15.1 Cabling Requirements. 4. Use cable ties to bind cables. 5. Label the installed cables by referring to Attaching a Sign Plate Label. l Installing the antenna jumper for the AC RRU 1. Connect one end of the antenna jumper to the ANTA and ANTB ports at the bottom of the RRU. 2. Connect the other end to the feeder or antenna, as shown in Figure 15-41. TIP Pre-bend the feeder before tightening the feeder connector. 15-66 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 15 Installing Cables Figure 15-41 Connections of the antenna jumper for the AC RRU 3. Route cables by referring to 15.1 Cabling Requirements. 4. Use cable ties to bind cables. 5. Label the installed cables by referring to Attaching a Sign Plate Label.
----End 15.13 Installing a GPS Clock Signal Cable This section describes the procedure for installing the GPS clock signal cable. Procedure Step 1 Connect the other end of the GPS clock signal cable to the GPS port on the USCU, orLMPT NOTE The GPS clock signal cable is connected to the GPS port on the USCU for a base station working in GSM Only, UMTS Only, or GSM+UMTS mode. It is connected to the GPS port on the LMPT for a base station working in LTE Only, UMTS+LTE, or GSM+LTE mode. The route for the GPS clock signal cable is the same when the cable is connected to theLMPT, or USCU. Figure 15-42 shows the connections of the GPS clock signal cable to the GPS port on the USCU. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15-67 15 Installing Cables DBS3900(ICR) Installation Guide Figure 15-42 shows the installation of the GPS clock signal cable. Figure 15-42 GPS clock signal cable
(1) GPS clock signal cable Step 2 Route cables by referring to 15.1 Cabling Requirements. Step 3 Use cable ties to bind cables. Step 4 Label the installed cables by referring to Attaching an L-Shaped Label.
----End 15-68 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 16 Checklist for the DBS3900 Hardware Installation 16 Checklist for the DBS3900 Hardware Installation This section describes the checklist for the DBS3900 hardware installation. Table 16-1 Hardware installation checklist No. 1 Item The position for each equipment conforms to the engineering design and meets the space requirement. Sufficient space is reserved for equipment maintenance. 2 3 4 5 6 7 8 9 10 11 The BBU, RRU, and auxiliary devices are securely installed, and all the screws are tightened. The DIP switch on the BBU is correctly set. The cover plate is securely installed on the cabling cavity of the RRU. Waterproof fillers are installed in the idle cable troughs of the cabling cavity of the RRU, and the cover plate of the cabling cavity is securely installed. In addition, the idle RF ports are covered with waterproof caps and waterproofed. All the power cables and PGND cables are not short-circuited or reversely connected. In addition, no damaged or broken parts exist. There are no connectors or joints on the power cable or PGND cable. Tightly press the OT terminal on the conductor when adding the OT terminal to the power cable or PGND cable. The bare wire and OT terminal at the wiring terminal are tightly wrapped with the insulation tape or heat-shrinkable tube. The working grounding and protection grounding of the base station and the surge protection grounding of the building share one group of grounding conductors. The connector of the signal cable is intact, and no damaged or broken parts exist on the cable. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 16-1 16 Checklist for the DBS3900 Hardware Installation DBS3900(ICR) Installation Guide No. 12 13 Item The distance between the bundled fiber and the BBU panel is between 40 mm and 70 mm. Labels are correct, legible, and complete on both ends of each cable. 16-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 17 Performing the DBS3900 Power-On Check 17 Performing the DBS3900 Power-On Check After all devices are installed, you need to check the power-on status of the BBU and RRU. CAUTION l The DBS3900 must be powered on within seven days after it is unpacked, and the period for which the DBS3900 remains powered-off during maintenance must not exceed 48 hours. l The RRU must be powered on within 24 hours after it is unpacked, and the period for which the RRU remains powered-off during maintenance must not exceed 24 hours. Checking the Power-On Status of the BBU Figure 17-1 shows the BBU power-on check process. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 17-1 17 Performing the DBS3900 Power-On Check Figure 17-1 BBU power-on check process DBS3900(ICR) Installation Guide Checking the Power-On Status of the RRU Figure 17-2 shows the RRU power-on check process. 17-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30) DBS3900(ICR) Installation Guide 17 Performing the DBS3900 Power-On Check Figure 17-2 RRU power-on check process Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 17-3 DBS3900(ICR) Installation Guide 18 Installing the Cover Plate for the IMB03 18 Installing the Cover Plate for the IMB03 This section describes the procedure for installing the cover plate for the IMB03. Procedure Step 1 Fit the tabs on the cover plate into the slots in the IMB03, as shown in Figure 18-1. Figure 18-1 Installing the cover plate Step 2 Tighten the M38 bolt on the left of the cover plate for the IMB03 until the tightening torque reaches 0.3 Nm using a Phillips torque screwdriver, as shown in Figure 18-2. Issue 01 (2011-03-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 18-1 18 Installing the Cover Plate for the IMB03 Figure 18-2 Securing the cover plate DBS3900(ICR) Installation Guide
----End 18-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue 01 (2011-03-30)
| 1 | Regulatory Compliance Statements | Users Manual | 502.61 KiB |
Regulatory Compliance Statement RRU3232 Issue Date 0682 02 2014-5-8 HUAWEI TECHNOLOGIES CO., LTD. Copyright Huawei Technologies Co., Ltd. 2010. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:
Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website:
http://www.huawei.com Email:
support@huawei.com Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. i 1 Regulatory Compliance Statement 1 Regulatory Compliance Statement About This Chapter 1.1 Declaration of Conformity to European Directives Declaration of Conformity to European Directives Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-1 1 Regulatory Compliance Statement Figure 1-1 Declaration of Conformity to European Directives 1-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 2 Regulatory Compliance Information 2 Regulatory Compliance Information About This Chapter 2.1 Regulatory Compliance Standards 2.2 European Regulatory Compliance 2.3 U.S.A Regulatory Compliance 2.4 Japanese Regulatory Compliance 2.5 CISPR 22 Compliance 2.1 Regulatory Compliance Standards The Product complies with the standards listed in Table 2-1. Table 2-1 Regulatory compliance standards Discipline EMC Standards
CISPR22 Class B
CISPR24
EN55022 Class B
EN50024
ETSI EN 301 489 Class B
CFR 47 FCC Part 15 Class B
FCC Part 2
FCC Part 27
ICES 003 Class B
AS/NZS CISPR22 Class B
GB9254 Class B
VCCI Class B
CNS 13438 Class B
IEC/EN 61000-6-1
IEC/EN 61000-6-2
IEC/EN 61000-6-3
IEC/EN 61000-6-4 Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-3 2 Regulatory Compliance Information Discipline Safety Standards
IEC 60950-1
IEC/EN60215
IEC/EN41003
EN 60950-1
UL 60950-1
UL 60950-22
CSA C22.2 No 60950-1
AS/NZS 60950.1
BS EN 60950-1
IS 13252
GB4943
GB8898 Laser safety RF Health
FDA rules, 21 CFR 1040.10 and 1040.11
IEC60825-1, IEC60825-2, EN60825-1, EN60825-2
GB7247
ETSI EN 301 908-1
ETSI EN 301 908-14
ETSI EN 301 908-20
ETSI EN 302 544-1
ICNIRP Guideline
1999-519-EC
EN 50385
OET Bulletin 65
IEEE Std C95.1
EN 60215 Environmental protection 2002/95/EC & 2011/65/EU (RoHS)
EC NO. 1907/2006 (REACH)
2002/96/EC&2012/19/EU(WEEE) Grounding
ITU-T K.27
ETSI EN 300 253 2-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 2 Regulatory Compliance Information Discipline Standards Note:
EMC: electromagnetic compatibility NEBS: Network Equipment Build Standard RF: radio frequency CISPR: International Special Committee on Radio Interference EN: European Standard ETSI: European Telecommunications Standards Institute CFR: Code of Federal Regulations FCC: Federal Communication Commission IEC: International Electrotechnical Commission AS/NZS: Australian/New Zealand Standard VCCI: Voluntary Control Council for Interference CNS: Chinese National Standard UL: Underwriters Laboratories CSA: Canadian Standards Association BS: British Standard IS: Indian Standard GR: general requirement FDA: Food and Drug Administration BTS: base transceiver station GSM: Global System for Mobile communications WLAN: wireless local area network ICNIRP: International Commission on Non-Ionizing Radiation Protection OET: Office of Engineering Technology IEEE: Institute of Electrical and Electronics Engineers RoHS: restriction of the use of certain hazardous substances 2.2 European Regulatory Compliance The Product complies with the following European directives and regulations.
2004/108/EC (EMC) 2006/95/EC (low voltage) 1999/5/EC (R&TTE) 2002/95/EC & 2011/65/EU (RoHS) EC NO. 1907/2006 (REACH) 2002/96/EC&2012/19/EU (WEEE)
The Product complies with Directive 2002/95/EC, 2011/65/EU and other similar regulations from the countries outside the European Union, on the RoHS in electrical and electronic Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-5 2 Regulatory Compliance Information equipment. The device does not contain lead, mercury, cadmium, and hexavalent chromium and brominated flame retardants (Polybrominated Biphenyls (PBB) or Polybrominated Diphenyl Ethers (PBDE)) except for those exempted applications allowed by RoHS directive for technical reasons. Product complies with Regulation EC NO. 1907/2006 (REACH) and other similar regulations from the countries outside the European Union. Huawei will notify to the European Chemical Agency (ECHA) or the customer when necessary and regulation requires. Product complies with Directive 2002/96/EC&2012/19/EU on waste electrical and electronic equipment (WEEE). Huawei is responsible for recycling its end-of-life devices, and please contact Huawei local service center when recycling is required. Huawei strictly complies with the EU Waste Electrical and Electronic Equipment Directive (WEEE Directive) and electronic waste management regulations enacted by different countries worldwide. In addition, Huawei has established a system for recycling and reuse of electronic wastes, and it can provide service of dismantling and recycling for WEEE. By Huawei recycling system, the waste can be handled environmentally and the resource can be recycled and reused fully, which is also Huawei WEEE stratagem in the word. Most of the materials in product are recyclable, and our packaging is designed to be recycled and should be handled in accordance with your local recycling policies. In accordance with Article 11(2) in Directive 2002/96/EC&2012/19/EU (WEEE), products were marked with the following symbol: a cross-out wheeled waste bin with a bar beneath as below:
2.3 U.S.A Regulatory Compliance 2.3.1 FCC Part 15 2.3.1 FCC Part 15 The Product complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device does not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation.
2-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 2 Regulatory Compliance Information If this device is modified without authorization from Huawei, the device may no longer comply with FCC requirements for Class B digital devices. In that a case, your right to use the device may be limited by FCC regulations. Moreover, you may be required to correct any interference to radio or television communications at your own expense. This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses and radiates radio frequency energy. If it is not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user may take one or more of the following measures:
Reorient or relocate the receiving antenna.
Reinforce the separation between the device and receiver.
Connect the device into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio or TV technician for assistance. 2.4 Japanese Regulatory Compliance 2.4.1 VCCI The Product complies with VCCI Class B by Information Technology Equipment (ITE). The preceding translates as follows:
This is a Class B product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI).If this product is used Near a radio or television receiver in a domestic environment. It may cause radio Interference.Install and use the equipment according to the instruction manual. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-7 2 Regulatory Compliance Information 2.5 CISPR 22 Compliance The Product complies with CISPR 22 for Class B by the ITE. 2.6 China RoHS hazardous substance table This product described in this guide complies with the Chinese RoHS Frame Alloy Parts Power Adapter Metal Fittings PCBA Capacitor Other electronics Screen Solder Cable Plastic and Polymer Label Battery 2-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 2 Regulatory Compliance Information 2.7 India RoHS hazardous substance table The Product described in this guide complies with the Chinese RoHS Part Descriptions Restricted Substances in Product Cd Pb Hg Cr(VI) PBBs PBDEs Frame Alloy Parts Power Adapter Metal Fittings PCBA Capacitor Other electronics Screen Solder Cable Plastic and Polymer Label Battery 2.8 Other Markets Issue (02) For relevant compliance information/documentation for markets not mentioned above, please contact Huawei representative Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2-9 Compliance and Safety Manual RRU3232 Issue Date 02 2014-5-8 HUAWEI TECHNOLOGIES CO., LTD. Copyright Huawei Technologies Co., Ltd. 2010. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:
Website:
Email:
Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China http://www.huawei.com support@huawei.com Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. i 1 Safety 1 Safety About This Chapter 1.1 Health and Safety 1.2 Equipment Safety 1.3 Electromagnetic Field Exposure 1.1 Health and Safety 1.1.1 Overview 1.1.2 Electrical Safety 1.1.3 Inflammable Environment 1.1.4 Radiation 1.1.5 Working at Heights 1.1.6 Mechanical Safety 1.1.7 Bundling Signal Cables 1.1.1 Overview Introduction This section describes the safety precautions you must take before installing or maintaining Huawei equipment.
To ensure safety of humans and the equipment, pay attention to the safety symbols on the equipment and all the safety instructions in this document. The "NOTE", "CAUTION", and "WARNING" marks in other documents do not represent all the safety instructions. They are only supplements to the safety instructions. Installation and maintenance personnel must understand basic safety precautions to avoid hazards.
When operating Huawei equipment, in addition to following the general precautions in this document, follow the specific safety instructions given by Huawei. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-1 1 Safety
Only trained and qualified personnel are allowed to install, operate, and maintain Huawei
equipment. To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. Local Safety Regulations When operating Huawei equipment, you must follow the local laws and regulations. The safety instructions in this document are only supplements to the local laws and regulations. General Requirements To minimize risk of personal injury and damage to equipment, read and follow all the precautions in this document before performing any installation or maintenance. Ensure that the instructions provided in this document are followed completely. This section also provides guidelines for selecting the measuring and testing devices. Installation Ground
The device (or system) must be installed in an access-controlled location. Tighten the thumbscrews by using a tool after initial installation and subsequent access to the panel.
Do not damage the ground conductor or operate the device in the absence of a properly installed ground conductor. Conduct the electrical inspection carefully. The device (or system) must be connected permanently to the protection ground before an operation. The cross-sectional area of the protective ground conductor must be at least 1.5 mm2. The device must be fixed securely on the floor or other reliable objects, such as the walls and the mounting racks before operation.
When installing the unit, always make the ground connection first and disconnect it last Power Supply
For DC-supplied model: The device applies to DC power source that complies with the Safety Extra-Low Voltage (SELV) requirements in IEC 60950-1 based safety standards. Prepared conductors are connected to the terminal block, and only the appropriate AWG/Type of wire is secured with the lug terminals. This device relies on the buildings installation for short-circuit (overcurrent) protection. Ensure that a fuse or circuit breaker no larger than 80 VDC, 30A for DC supplied model is used on the phase conductors (all current-carrying conductors). For this device, a readily accessible disconnect device shall be incorporated external to the equipment 1-2 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02)
To minimize the risk of fire, use only No. 26 AWG or larger telecommunication line cord. 1 Safety Human Safety
Do not operate the device or cables during lightning strikes.
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telecommunication network voltage (TNV) circuits.
Move or lift the chassis by holding its lower edge. Do not hold the handles on certain modules such as power supply, fans, and boards because they cannot support the weight of the device.
Do not look into the optical port without eye protection.
Do not wear jewelry or watches when you operate the device.
Reinforced insulation or double insulation must be provided to isolate DC source from AC mains supply.
Only qualified professional personnel are allowed to install, configure, operate, and disassemble the device.
Only the personnel authenticated or authorized by Huawei are allowed to replace or change the device of the parts of the device (including the software).
Any fault or error that might cause safety problems must be reported immediately to a supervisor. Operator
Only qualified personnel are allowed to remove or disable the safety facilities and to troubleshoot and maintain the device. Ensure that the instructions provided in this document are followed completely. The document also provides guidelines in selecting the measuring and testing device.
1.1.2 Electrical Safety High Voltage The high voltage power supply provides power for the device operation. Direct or indirect contact (through damp objects) with high voltage and AC mains supply may result in fatal danger.
During the installation of the AC power supply facility, follow the local safety regulations. The personnel who install the AC facility must be qualified to perform high voltage and AC operations.
Do not wear conductive articles, such as watches, hand chains, bracelets, and rings during the operation.
When water is found in the rack or the rack is damp, switch off the power supply immediately.
When the operation is performed in a damp environment, make sure that the device is dry. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-3 1 Safety Non-standard and improper high voltage operations may result in fire and electric shock. Therefore, you must abide by the local rules and regulations when bridging and wiring AC cables. Only qualified personnel are allowed to perform high voltage and AC operations. Before powering on a device, ground the device. Otherwise, personal injury or device damage may be caused by high leakage current. Thunderstorm Do not perform any operation, including high voltage and AC operations, on a steel tower or mast during a thunderstorm. Tools Dedicated tools must be used during high voltage and AC operations. Avoid using ordinary tools. High Electrical Leakage Ground the device before powering it on. Otherwise, personal injury or device damage may be caused by high leakage current. If a "high electrical leakage" tag is present on the power terminal of the device, you must ground the device before powering it on. Power Cable 1-4 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 1 Safety Do not install or remove power cables when the device is on. Transient contact between the core of the power cable and the conductor may generate electric arcs or sparks, which may cause fire or hurt human eyes.
Before installing or removing the power cable, turn off the power switch.
Before connecting a power cable, check that the label on the power cable is correct.
If the device is connected with the DC power supply, use 1 mm or 16 AWG minimum power supply cord.
Use type H03VV-F or light PVC-sheathed flexible cord according to IEC 60227. 1.1.3 Inflammable Environment Operating the electrical device in an inflammable environment can be fatal. Do not place the device in an environment that has inflammable and explosive air or gas. Do not perform any operation in this environment. 1.1.4 Radiation Electromagnetic Field Exposure Radio-frequency signals with high intensity are harmful to human body. Before installing or maintaining an antenna on a steel tower or a mast with a large number of transmitter antennas, coordinate with the parties concerned to shut down the transmitter antennas. Laser The laser hazard level of this device is Class 1. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-5 1 Safety When handling optical fibers, do not stand close to or look at the optical fiber outlet directly with unprotected eyes. General Laser Information Laser transceivers or transmitters are used in optical transmission systems and associated test tools. The wavelength of the laser is between 780 nm and 1600 nm. The laser transmitted through optical fibers has very high power density and is invisible to human eyes. A beam of light causes damage to the retina. Laser of wavelengths used in telecommunications causes thermal damage to the retina. Lasers used in lightwave systems have a larger beam divergence, typically 10 to 20 degrees. Looking at an un-terminated fiber or damaged fiber with unprotected eyes at a distance greater than 150 mm (6 inches) does not cause eye injury. Eye injury, however, may be caused if an optical tool such as a microscope, magnifying glass, or eye loupe is used to view the energized fiber end. A lightwave system in normal operating mode is totally enclosed and presents no risk of eye injury. The automatic laser shutdown (ALS) feature of the lightwave system also ensures safety. The ALS, however, can be applied to bi-directional transmission only. If the receiver side does not detect the laser from the transmitter side, it sends the transmitter side a signal. Upon receiving the signal, the ALS shuts down the laser emission within 100 ms. Safety Guidelines Follow the following guidelines to avoid laser radiation:
Read the instructions before installing, operating, and maintaining the device. Ignoring the instructions can cause exposure to dangerous laser radiation.
Wear a pair of eye-protective glasses when you are handling lasers or fibers.
Only qualified personnel are allowed to perform laser-related operations.
Make sure that the optical source is switched off before disconnecting optical fiber connectors.
Before opening the front door of an optical transmission system, make sure that you are not exposed to laser radiation.
Do not look at the end of an exposed fiber or an open connector when you are not sure whether the optical source is switched off or not.
Use an optical power meter to check that the optical source is switched off and verify that it is off by measuring the optical power.
Do not use an optical tool such as a microscope, a magnifying glass, or an eye loupe to view the optical connector or fiber. Handling Fibers Read the instructions before handling fibers:
Only trained and qualified personnel can cut or splice fibers. 1-6 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02)
Before cutting or splicing a fiber, ensure that the fiber is disconnected from the optical source. After disconnecting the fiber, use protecting caps to protect all the optical connectors. 1 Safety 1.1.5 Working at Heights Avoid object falling when you work at heights. When working at heights, fulfill the following requirements:
Only trained personnel can work at heights.
Prevent the devices and tools that you carry from falling down. Take safety and protection measures, for example, wear a helm and safety belt.
Wear warm clothes when working at heights in a cold region.
Before working at heights, check that all the lifting facilities are in good condition. Hoisting Heavy Objects Do not walk below the cantilever or hoisted objects when heavy objects are being hoisted.
Only trained and qualified personnel can perform hoisting operations.
Before hoisting heavy objects, check that the hoisting tools are complete and in good condition.
Before hoisting heavy objects, ensure that the hoisting tools are fixed to a secure object or wall with good weight capacity. Issue orders with short and explicit words to avoid misoperations. Ensure that the angle formed by two cables is not larger than 90 degrees. See Figure 1-1.
Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-7 1 Safety Figure 1-1 Hoisting heavy objects Using Ladders Checking a Ladder
Before using a ladder, check whether the ladder is damaged. Only the ladder in good condition can be used.
Before using a ladder, you should know the maximum weight capacity of the ladder. Avoid overweighing the ladder. Placing a Ladder The recommended gradient of ladders is 75 degrees. You can measure the gradient of the ladder with an angle square or your arms. When using a ladder, ensure that the wider feet of the ladder are downward, or take protection measures for the ladder feet to prevent the ladder from sliding. Ensure that the ladder is placed securely. Climbing Up a Ladder When climbing up a ladder, note the following:
Ensure that the center of gravity of your body does not deviate from the edges of the two long sides. To minimize the risk of falling, hold your balance on the ladder before any operation. 1-8 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 1 Safety
Do not climb higher than the fourth rung of the ladder (counted from up to down).
If you want to climb up a roof, ensure that the ladder top is at least one meter higher than the roof. 1.1.6 Mechanical Safety Drilling Holes Do not drill the cabinet at will. Drilling holes without complying with the requirements affects the electromagnetic shielding performance of the cabinet and damages the cables inside the cabinet. In addition, if the scraps caused by drilling enter the cabinet, the printed circuit boards (PCBs) may be short circuited.
Before you drill a hole in the cabinet, wear insulated gloves and remove the internal cables from the cabinet.
Wear an eye protector when drilling holes. This is to prevent your eyes from being injured by the splashing metal scraps. Ensure that the scraps caused by drilling do not enter the cabinet.
Drilling holes without complying with the requirements affects the electromagnetic shielding performance of the cabinet.
After drilling, clean the metal scraps immediately. Sharp Objects Before you hold or carry a device, wear protective gloves to avoid getting injured by sharp edges of the device. Lifting Heavy Objects When heavy objects are being lifted, do not stand or walk under the cantilever or the lifted object. 1.1.7 Bundling Signal Cables Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-9 1 Safety
Do not bundle signal cables with high current cables or high voltage cables.
Maintain a minimum space of 150 mm between adjacent ties. 1.2 Equipment Safety 1.2.1 Electricity Safety 1.2.2 Electrostatic Discharge 1.2.3 Installing and Removing a Board 1.2.4 Laying Cables 1.2.1 Electricity Safety Thunderstorm During thunderstorms, the electromagnetic field generated in the thunderstorm area may damage the electronic parts. To prevent damage to the device during lightning, ground the device properly. High Electrical Leakage If the "high electrical leakage" tag is present on the power terminal of the device, you must ground the device before powering it on. Fuse If a fuse is to be replaced, the new fuse must be of the same type and specifications. 1-10 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02) 1.2.2 Electrostatic Discharge 1 Safety The static electricity generated by human bodies may damage the electrostatic-sensitive components on boards, for example, the large-scale integrated (LSI) circuits. Human body movement, friction between human bodies and clothes, friction between shoes and floors, or handling of plastic articles causes static electromagnetic fields on human bodies. These static electromagnetic fields cannot be eliminated until the static is discharged. To prevent electrostatic-sensitive components from being damaged by the static on human bodies, you must wear a well-grounded ESD wrist strap when touching the device or handling boards or application-specific integrated circuits (ASICs). Figure 1-2 shows how to wear an ESD wrist strap. Figure 1-2 Wearing an ESD wrist strap 1.2.3 Installing and Removing a Board When installing a board, use proper force to prevent the pins on the backplane from being leaned. When installing or removing a board, note the following:
Insert the board along the guide rails. Prevent the surface of a board from contacting the surface of another board. This is to prevent the boards from being short-circuited or scratched. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-11 1 Safety
To prevent electrostatic-sensitive devices from being damaged by the ESD, do not touch the circuits, components, connectors, or connection slots on boards. 1.2.4 Laying Cables When the temperature is very low, violent strike or vibration may damage the cable sheathing. To ensure safety, comply with the following requirements:
Cables can be laid or installed only when the temperature is higher than 0 .
Before laying cables which have been stored in a temperature lower than 0
, move the cables to an environment of the ambient temperature and store them at the ambient temperature for at least 24 hours.
Handle cables with caution, especially at a low temperature. Do not drop the cables directly from the vehicle. 1.3 Electromagnetic Field Exposure Introduction The Base Transceiver Station (BTS) emits Radio Frequency (RF) radiation. Follow the local safety regulations when installing and operating the BTS to avoid radiation hazard. Guidelines on Limiting Exposure to Electromagnetic Fields There are a number of international regulations, standards, and guidelines for exposure to electromagnetic fields. Some European countries have adopted the recommendation of the council of the European Union (1999/519/EC), released on July 12, 1999, focusing on the hazards of exposure to electromagnetic fields. The recommendation is based on the guideline published by the International Commission on Non-Ionizing Radiation Protection (ICNIRP). Location of Base Station Antennas Base station antennas, the source of the radiation, are usually mounted:
On freestanding towers, with a height up to 30 m
On a tower on the top of buildings
To the side of buildings, on rare occasions Generally, the antenna cannot be located in a position lower than 10 m. The energy usually forms a horizontal main beam and is slightly tilted downwards. The remaining energy forms into weaker beams on both sides of the main beam. The main beam, however, does not reach the ground if the antenna is around 50200 m away from the ground. The highest level of emission would be expected in close vicinity of the antenna and in line of sight to the antenna. Exclusion Zones The requirements for exclusion zones are as follows:
The antenna should be properly located to prevent the public from accessing the area where the RF radiation exceeds the previously mentioned limits. 1-12 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02)
If areas with excessive RF radiation are accessible to the operation and maintenance
(O&M) personnel, ensure that they know the source of radiation and can power off or shut down the transmitters before entering high radiation areas. In addition, such areas must be confined within a distance of 10 m from the antennas. Each exclusion zone should be defined by a physical barrier and by a recognizable sign warning the public or O&M personnel. 1 Safety Guidelines on Choosing Antenna Sites The guidelines on choosing the antenna sites are as follows:
For roof-mounted antennas, raise the antennas above the height of the personnel who may have to work on the rooftop. For roof-mounted antennas, keep the transmitter antennas away from the areas accessible to the public, such as roof access points, telephone service points, and HVAC devices. For roof-mounted directional antennas, place the antennas near the periphery, and do not make the antennas face the building.
Consider the trade-off between large aperture antennas (lower maximum RF) and small aperture antennas (lower visual impact).
Keep higher-power antennas away from accessible areas.
Keep the antennas in a site that is far away from urban areas, though this may contradict the coverage area requirements. Exercise extra caution when designing co-location sites, that is, antennas owned by different companies are located in the same site or are co-sited. This applies particularly to sites that include high-power broadcast (FM/TV) antennas. Local zone often favors co-location, but co-location may cause safety problems. Take special precautions for antenna sites near hospital and schools.
Location of BTS The BTS is shielded from RF radiation hazards. The device has been tested to comply with the radioactive spurious emission requirements of international standards or local regulations. Therefore, the BTS under normal operating conditions does not cause danger to the public and O&M engineers. However, the limits for RF radiation might be exceeded due to faulty antenna cables or for other causes.
BTS sites shall not be accessible to the public. Only authorized and trained personnel can access BTS sites or equipment rooms.
A sign of excessive RF radiation must be present on the doors of the sites or equipment rooms to warn the personnel inside the site or equipment room of excessive RF radiation.
BTS sites must be regularly monitored and inspected after installation. Prediction of the Exposure to Electromagnetic Fields This section provides a theoretical approach to calculate possible exposure to electromagnetic radiation around a BTS antenna. Precise statements are possible either with measurements or complex calculations considering the complexity of the environment, such as soil conditions, nearby buildings and other obstacles. The complexity may cause reflection, deflection, and scattering of electromagnetic fields. The maximum output power (given in EIRP) of a BTS is usually limited by license conditions of the network operator. Issue (02) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1-13 1 Safety A rough estimation of the expected exposure in power flux density on a given point can be made with the following equation:
S = (P(W) x Gnumeric)/(4 x r(m) x ) Where, P = Maximum output power at antenna port of the BTS in W Gnumeric = Numeric gain (see below) r = Distance between the antenna and the point of exposure in meters For the calculation of the Gnumeric, Gnumeric = 10GdB/10 GdB = Gantenna(dB) Bcable(dB) Bvertical-attenutation(dB) Bhorizontal-attenuation(dB) B = attenuation in dB FCC Radiation Exposure Statement To comply with FCC RF exposure requirements in section 1.1307, a minimum separation distance of 35cm is required between the antenna and all public persons. 1-14 Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. Issue (02)
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2014-06-02 | 3650 ~ 3675 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2014-06-02
|
||||
| 1 | Applicant's complete, legal business name |
Huawei Technologies Co.,Ltd
|
||||
| 1 | FCC Registration Number (FRN) |
0007419963
|
||||
| 1 | Physical Address |
Administration Building, Headquarters of Huawei
|
||||
| 1 |
Shenzhen, N/A
|
|||||
| 1 |
China
|
|||||
| app s | TCB Information | |||||
| 1 | TCB Application Email Address |
b******@baclcorp.com
|
||||
| 1 | TCB Scope |
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 | Grantee Code |
QIS
|
||||
| 1 | Equipment Product Code |
RRU3232-3650
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
Z****** X****
|
||||
| 1 | Telephone Number |
+86-7********
|
||||
| 1 | Fax Number |
+86-7********
|
||||
| 1 |
z******@huawei.com
|
|||||
| app s | Technical Contact | |||||
| n/a | ||||||
| app s | Non Technical Contact | |||||
| n/a | ||||||
| app s | Confidentiality (long or short term) | |||||
| 1 | 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 | 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 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 11/26/2014 | ||||
| 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 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 | Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Remote Radio Unit of Distributed Base Station | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | Yes | ||||
| 1 | Modular Equipment Type | Does not apply | ||||
| 1 | Purpose / Application is for | Original Equipment | ||||
| 1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 | 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 | Grant Comments | Power output listed is combined EIRP. The antenna(s) used for this transmitter must be fixed-mounted on outdoor 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. | ||||
| 1 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 | 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 | Firm Name |
Huawei Technologies Co., LTD
|
||||
| 1 | Name |
Z**** F********
|
||||
| 1 | Telephone Number |
86-75********
|
||||
| 1 | Fax Number |
86-75********
|
||||
| 1 |
z******@huawei.com
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 90 | RS | 3650.00000000 | 3675.00000000 | 13.3400000 | 0.0050000000 ppm | 20M0W7D | |||||||||||||||||||||||||||||||||
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