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1 | User Manual | Users Manual | 4.76 MiB | January 02 2009 |
ZXSDR R8860 CDMA Remote Radio Unit-8860 Installation Manual ZTE CORPORATION ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, P. R. China 518057 Tel: (86) 755 26771900 Fax: (86) 755 26770801 URL: http://ensupport.zte.com.cn E-mail: support@zte.com.cn LEGAL INFORMATION Copyright 2006 ZTE CORPORATION. The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPO-
RATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations. All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners. This document is provided as is, and all express, implied, or statutory warranties, representations or conditions are dis-
claimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose, title or non-in-
fringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or reliance on the information contained herein. ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document. Except as expressly provided in any written license between ZTE CORPORATION and its licensee, the user of this document shall not acquire any license to the subject matter herein. ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice. Users may visit ZTE technical support website http://ensupport.zte.com.cn to inquire related information. The ultimate right to interpret this product resides in ZTE CORPORATION. Revision History Revision No. Revision Date Revision Reason R1.0 08/30/2008 First Edition Serial Number: sjzl20082714 Contents Preface...............................................................i Saftey Description .............................................1 Safety Specifications Guide .............................................. 1 Safety Symbols .............................................................. 2 Safety Instructions ......................................................... 3 Installation Overview........................................7 Components to be Installed ............................................. 7 Installation Flow ............................................................. 7 Installation Preparation ................................................... 8 Engineering Condition Inspection .................................. 8 Tools and Instruments Preparation ................................ 9 On-site Documents ...................................................10 Unpacking Acceptance................................................11 Counting Goods ................................................11 Crate Unpacking ...............................................11 Carton Unpacking .............................................12 Acceptance and Goods Handover.........................12 Cabinet Installation.........................................15 Engineering Indices .......................................................15 Installation Mode Instruction...........................................16 Pole-mounted Installation Mode.......................................17 Components Used in Pole-mount Installation .................17 Installing Two ZXSDR R8860 C806 Pole-mount Cabinets
(Without Wave Trap) ..........................................19 Installing Two ZXSDR R8860 C806 Pole-mount Cabinets
(With Wave Trap)...............................................22 Installing Three ZXSDR R8860 C806 Cabinets on Pole
(Without Wave Trap) ..........................................25 Installing Three ZXSDR R8860 C806 Cabinet on Pole
(With Wave Trap)...............................................27 Wall-mounted Installation Mode.......................................33 Components Used in Wall-Mount Installation .................33 Installing Cabinet on Wall (Wall-Mount) ........................34 Floor Gantry-mounted Installation Mode ...........................37 Components Used in gantry-mount Installation..............37 Installing Cabinet on Gantry (Without Wave Trap) ..........41 Installing Cabinet on Gantry (With Wave Trap)...............44 Simplified Cabinet Integrated Installation Mode .................54 Components Used in Integrated Installation ..................54 Installing Integrated Cabinet.......................................57 Installing Sun shield ......................................................65 External Cable Installation ..............................67 External Cable Layout ....................................................67 External Cable Installation Flow .......................................69 Installing Power Cable ....................................................70 Installing Grounding Cable..............................................71 Installing Fiber between BBU and RRU..............................72 Installing Fiber between RRU and RRU..............................73 Installing Environment Monitoring Cable ...........................75 Installing AISG Control Cable ..........................................76 Installing Frequency Point Extension Cable........................77 Installing Jumper...........................................................78 Main Antenna Feeder System Installation........79 Main Antenna Feeder System Structure ............................79 Main Antenna Feeder System Installation Preparation .........85 Main Antenna Feeder System Installation Flow ..................86 Antenna Installation.......................................................87 Antenna Installation Technical Specifications .................87 Antenna Installation Position .......................................88 Directional Antenna Installation ...................................88 Omni Antenna Installation ..........................................91 Connect Jumper and Antenna......................................91 Feeder Installation.........................................................92 Feeder Cutting Principle..............................................92 Feeder Installation on Top of Building ...........................93 Feeder Installation on Tower .......................................94 Feeder Layout Principles .............................................96 Feeder Fixing Procedures ............................................97 Feeder Grounding Principle .........................................97 Feeder Grounding Clips Installation ..............................99 Connect Jumper and Feeder ...................................... 102 Installing Feeder Hermetic-window ................................ 102 Feeder Indoor Ingoing.................................................. 104 Feeder Indoor Arrangement Principle.......................... 104 Leading Main Feeder into Room ................................ 105 Installing Top-equipment Jumper ............................... 107 Performing Antenna Feeder System Test ......................... 108 Performing Outdoor-connector Waterproof Process-
ing .................................................................... 109 Performing Feeder Hermetic-window Waterproof Processing .......................................................... 111 Cabinet Jumper Installation Description .......................... 114 VSWR Test.................................................................. 115 Hardware Installation Inspection..................117 Checking Cabinet Installation ........................................ 117 Checking Cable Installation ........................................... 117 Cables Installation General Specification ..................... 117 Power and Grounding Cables Installation Check ........... 119 Optical Fiber Installation Check ................................. 120 Checking Main Antenna System Installation .................... 120 Power on and off ...........................................123 Power on Preparation ................................................... 123 Power ON ................................................................... 123 Power OFF .................................................................. 123 Cabinet-combined Installation ......................125 Components Used in Cabinet-combining Installation ......... 125 Performing Cabinet-combination .................................... 127 Cascading Cabinet Installation ......................129 Components Used in Cascading Installation..................... 129 Performing Cabinet Cascading ....................................... 130 OAU...............................................................131 OAU Technical Indices .................................................. 131 OAU Appearance and Interface ...................................... 132 OAU Pole Installation ................................................... 134 OAU On-wall Installation............................................... 140 OAU Cable Installation ................................................. 143 OLP48-2 ........................................................149 OLP48-2 Technical Indices ............................................ 149 OLP48-2 Appearance and Interface ................................ 149 OLP48-2 Installation Description.................................... 151 ILP48-3 .........................................................157 ILP48-3 Technical Indices ............................................. 157 ILP48-3 Appearance and Interface ................................. 158 ILP48-3 Installation Description..................................... 159 AC Lightning Arrester ....................................161 AC Lightning Technical Indices....................................... 161 AC Lightning Appearance and Interface .......................... 162 AC Lightning Installation Description .............................. 163 Shielded Grounding Kit Installation ................................ 168 PDM...............................................................173 PDM Appearance and Interface...................................... 173 PDM Installation .......................................................... 174 Figures ..........................................................177 Tables ...........................................................183 List of Glossary..............................................185 Purpose Intended Audience Prerequisite Skill and Knowledge What is in This Manual Preface ZXSDR R8860 is an outdoor remote RF unit. Composing an inte-
grated BTS, ZXSDR R8860 and BBU implement wireless transmis-
sion within coverage areas, control of wireless channel as well as communication with BSC. This manual provides basic installation guide for engineering per-
sonnel who perform ZXSDR R8860 hardware installation. At the same time, it serves for the reference material for the personnel responsible for operation and maintenance. This document is intended for engineers and technicians who per-
form installation activities on ZXSDR R8841 C804 remote radio unit. To use this document effectively, users should have a general un-
derstanding of ZXSDR R8860 equipment and its components. Fa-
miliarity with the following is helpful:
cdma2000 fundamental ZXSDR R8860 hardware structure This manual contains the following chapters and appendixes:
Chapter Summary Chapter 1 Safety Instruction Describes precautions in ZXSDR R8860 installation or operation maintenance as well as the meanings of various safety symbols. Chapter 2 Installation Overview Describes the requirements for ZXSDR R8860 installation personnel, the installation flows and installation preparation. Chapter 3 Cabinet Installation Chapter 4 External Cable Installation Chapter 5 Main Antenna Feeder System Installation Chapter 6 Hardware Installation Inspection Describes four installation modes of ZXSDR R8860 cabinet and installation situations. Describes the installation methods of various ZXSDR R8860 external cables. Describes the installation flows and installation methods of ZXSDR R8860 main antenna feeder system. Describes the inspection methods of cabinet and cables after installation completion. Confidential and Proprietary Information of ZTE CORPORATION i ZXSDR R8860 Installation Manual Chapter Summary Chapter 7 Power on and off Appendix A Cabinet-
combined Installation Appendix B Cascading Cabinet Installation Appendix C Outdoor AC UnitOAU Appendix D Outdoor DC Lightning Box
(OLP482) Appendix E Indoor DC Lightning Box
(ILP483) Appendix F AC Lightning Box Appendix G Power Distribution Box (PDM) Describes the methods and precautions of ZXSDR R8860 power on and off . Describes the method of ZXSDR R8860 cabinet-
combined installation. Describes the method of ZXSDR R8860 cascading cabinet installation. Describes technical indices, appearance interfaces, installation introduction and cable connection of OAU. Describes technical indices, appearance interface and installation introduction of outdoor DC lightning box. Describes technical indices, appearance interface and installation introduction of indoor DC lightning box. Describes appearance interfaces and cable connection of AC lightning box. Describes appearance, interface and installation introduction of PDM. ii Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 1 Saftey Description Table of Contents:
Safety Specifications Guide .................................................. 1 Safety Symbols .................................................................. 2 Safety Instructions ............................................................. 3 Safety Specifications Guide These safety instructions must be considered as supplementary for local safety regulations. The priority must be given to local safety regulations if there is any conflict between the two. The maintenance personnel must have the knowledge of safety operations and maintenance with required qualification and tech-
nical background. Warning:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause unde-
sired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the users au-
thority to operate the equipment. All the operation and maintenance personnel must follow the safety precautions and instructions provided by ZTE Corporation to avoid any accident. Note:
ZTE Corporation does not bear any liabilities incurred because of violation of the universal safety operation requirements, or viola-
tion of safety standards for designing, manufacturing and using the equipment. Confidential and Proprietary Information of ZTE CORPORATION 1 ZXSDR R8860 Installation Manual Safety Symbols Table 1 lists safety symbols. They are to prompt the user of the safety precautions to be observed during ZXSDR R8860 operation and maintenance. TABLE 1 SAFETY SYMBOLS DESCRIPTION Safety Symbols Meaning No smoking: Smoking is forbidden No flammables: No flammables can be stored. No touching: Do not touch. Universal alerting symbol: General safety attentions. Electric shock: Risk of electric shock. Electrostatic: The device may be sensitive to static electricity. Microwave: Beware of strong electromagnetic field. Laser: Beware of strong laser beam. Scald: Beware of scald. Amongst these safety symbols, the universal alarm symbols are classified into three levels: danger, warning, and caution. The formats and meanings of the three levels are described as below:
Danger:
Indicates a potentially hazardous situation which, if not avoided, will result in death or serious injury of people, or equipment dam-
ages and breakdown. 2 Confidential and Proprietary Information of ZTE CORPORATION Chapter 1 Saftey Description Warning:
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Caution:
Indicates a potentially hazardous situation which, if not avoided, could result in serious injuries, equipment damages or interruption of part services. Safety Instructions Electrical Safety Instructions This section describes the safety instructions related to electrical safety, antistatic, heavy objects and boards. The following are the electrical safety instructions about tools, high voltage, power cables, holes and lightning:
Tools Use special tools rather than common tools for high-voltage and AC operations. High Voltage Danger:
High voltage is hazardous. Direct or indirect contact with high voltage or main supply using a wet object could result in death. Strictly follow local safety rules to install AC power equip-
ments. Installation staff must be qualified for performing high-volt-
age and AC operations. Do not wear any watch, hand chain, bracelet, ring or any other conductive object during such operations. Prevent moisture from accumulating on the equipment dur-
ing operations in a damp environment. Power Cable Confidential and Proprietary Information of ZTE CORPORATION 3 ZXSDR R8860 Installation Manual Warning:
Never install or uninstall power cables while they are live. Oth-
erwise, the power cable, when contacting a conductor, may re-
sult in sparks or electric arc causing a fire or even damage to eyes. Make sure to shut off power supply before installing or dis-
connecting a power cable. Before connecting the power cable, make sure that the con-
necting cable and its label is appropriate for the actual in-
stallation requirements. Drilling Holes Warning:
It is not allowed to drill cabinet holes without permission. Unqualified drilling could damage wiring and cables inside the cabinet. Additionally, metal pieces inside the cabi-
net created by the drilling could result in a shorted circuit board. Use insulation protection gloves and move cables within the cabinet away first when drilling is necessary on a cabinet. Protect eyes during drilling as dust or flying debris may damage eyes. Clean any debris in time after drilling. Lightning Danger:
Do not perform high-voltage, AC, iron tower or mast operations in a thunderstorm. Thunderstorms would give rise to a strong electromagnetic field in the atmosphere. Therefore, the equipment must be grounded and protected in time against lightning strikes. Antistatic Safety Instructions Electrostatic:
Static electricity produced by human body can damage static-sen-
sitive components on circuit board, such as large-scale integrated circuits. Friction caused by human body activities is the root cause of electrostatic charge accumulation. Static voltage carried by a human body in a dry environment can be up to 30 kV, and can remain in there for a long time. An operator with static 4 Confidential and Proprietary Information of ZTE CORPORATION Chapter 1 Saftey Description electricity may discharge electricity through a component when he/she touches the conductor and causing damage. Wear an antistatic wrist strap (the other end of wrist strap must be well grounded) before touching the equipment or holding a plug-in board, circuit board, Integrated Circuit (IC) chip or other devices, to prevent human static electricity from damag-
ing sensitive components. A resistor over 1 M should be connected in series on the cable between the antistatic wrist strap and the grounding point, to protect the operator against accidental electric shock. Resis-
tance over 1 M is low enough to discharge static voltage. The antistatic wrist strap used must be subject to regular check. Do not replace the cable of an antistatic wrist strap with any other cable. Do not contact static-sensitive boards with any object that eas-
ily generates static electricity. For example, friction of package bag, transfer box and transfer belt made from insulation plas-
tic may cause static electricity on components. Discharge of static electricity may damage components when they contact a human body or the ground. Board should only contact materials such as antistatic bag. Keep boards in antistatic bags during storage and transporta-
tion. Discharge static electricity of the test device before use, that is, ground the test device first. Do not place the board near a strong DC magnetic field, such as the cathode-ray tube of a monitor. Keep the board at least 10 cm away. Hoisting Heavy Objects Warning:
When hoisting heavy objects, ensure that nobody is standing or walking under the hoisted object. Ensure the hoister can meet hoisting requirements when dis-
assembling heavy equipment, or moving and replacing equip-
ment. The operator must be duly trained and qualified for hoisting operations. Hoisting tools must be inspected and complete before service. Make sure that hoisting tools are fixed firmly on a sufficiently secured object or wall before the hoisting operation. Give brief oral instructions during hoisting operations to pre-
vent any mishap. Unplugging/Plug-
ging a Board Never plug a board with excessive force, to ensure that the pins on the backplane do not get deformed. Plug the board right into the slot and make sure board circuit faces do not contact each other lest any short circuit may occur. Keep hands off the board circuit, components, connectors and cable trough when holding a board. Confidential and Proprietary Information of ZTE CORPORATION 5 ZXSDR R8860 Installation Manual Other Safety Instructions Note:
Do not perform maintenance or debugging independently, unless a qualified person is present. Replacing any parts or making any changes to the equipment might result in an unexpected danger. Therefore, be sure not to replace any parts or perform any changes to the equipment unless authorized otherwise. Contact ZTE office if you have any question, to ensure your safety. 6 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 2 Installation Overview Table of Contents:
Components to be Installed ................................................. 7 Installation Flow................................................................. 7 Installation Preparation ....................................................... 8 Components to be Installed For ZXSDR R8860, the following components will be installed:
ZXSDR R8860 cabinet and components Note:
The inner cables and functional modules/boards in the cabinet are already installed before equipment delivery. Sunshield (used for the outdoor ZXSDR R8860 installation) Cables Antenna feeder system including antenna, jumpers and feeder Installation Flow The installation flow of ZXSDR R8860 is demonstrated in Figure 1
. However, it is not required to strictly follow the steps showed in this flow. The actual installation procedures depend on the on site requirements. Confidential and Proprietary Information of ZTE CORPORATION 7 ZXSDR R8860 Installation Manual FIGURE 1 INSTALLATION FLOW Installation Preparation Engineering Condition Inspection Installation Position Inspection Before installing devices, follow the requirements of Environment Acceptance Report and check installation environment. The fol-
lowing content is just as a reference. ZXSDR R8860 installation position should accord with the require-
ments of engineering design, the specified requirements as fol-
lows:
Avoid dusty, harmful-gas or explosive-goods environment;
Avoid the places with big shock or strong noise;
Far away substation;
Far away pollution source;
Avoid an industrial boiler and heating boiler;
Temperature and Humidity Inspection Far away high-power wireless interference source. ZXSDR R8860 temperature and humidity in work environment should meet the requirements, as shown in 8 Confidential and Proprietary Information of ZTE CORPORATION Chapter 2 Installation Overview Power Supply Inspection The requirements of ZXSDR R8860 power supply are described as follows. 1. DC power supply: ZXSDR R8860 is 48 V DC power supply and the voltage of power supply is 40 V DC~57 V DC. 2. Indirect AC power supply: adopt an outdoor AC unit (OAU);
the OAU can provide 220V AC power supply for one ZXSDR B8200 C100 and one ZXSDR R8860 at the same time. Lightning Inspection The ZXSDR R8860 lightning requirements are described as follows. Outdoor Installation i. For DC power supply, configure an outdoor DC lightning box OLP48-2. If the DC power is exported from the equipment room, the length of power cable is more than 10 m (less than 50 m) and the output end of indoor DC power is not configured with B-level or above lightning devices, it is re-
quired to configure an indoor DC lightning box ILP483 in the equipment room. ii. For indirect AC power supply, it is required to configure an AC lightning box (ZXPCS combined arrester). For indoor installation, if the power cable is distributed out-
doors, configure the power lightning box according to the con-
ditions of outdoor installation. Grounding Inspection Other Inspections ZXSDR R8860 adopts an associated grounding mode. The value of grounding resistance is not more than 5 ohm. 1. The corollary devices or components should accord with the requirements of ZXSDR R8860 engineering design drawing. 2. The transmission devices interconnected with BBU should have been prepared. Tools and Instruments Preparation Table 2 shows tools and meters list required during installation. TABLE 2 TOOL AND METER LIST Category Name Special-purpose tools One feeder connector knife One wire stripper One crimping pliers One multi-functional crimping pliers Earth resistance tester Concrete drilling tools One electric percussion drill Auxiliary and sample bits One vacuum cleaner Power socket (two-phase and three-phase socket, with current capacity greater than 15 A) Confidential and Proprietary Information of ZTE CORPORATION 9 ZXSDR R8860 Installation Manual Category Name General-purpose tools Cross screwdrivers (4, 6 and 8 each) Flathead screwdrivers (4, 6 and 8 each) Adjustable wrenches (6, 8, 10 and 12) Dual-purpose spanners (17 and 19 each) One set of socket wrench 5 kg (11 lb) nail hammer One 300 W iron One 40 W iron Solder wires Hot blower Oil paint brush Pliers Scissor Paper knife Measurement tools One 50 m (164 feet) tape measure One 5 m (16 feet) steel tape One 400 mm (16 inches) level bar One angle meter One compass Plumb Protection tools Antistatic wrist strap Safety helmet Pair of gloves Clamp tools One hacksaw (with several saw blades) One pair of sharp-nose pliers (8) One pair of diagonal pliers (8) One pair of slip joint pliers (8) One pair of vices (8) Auxiliary tools Crowbar Chain wheel Rope Ladder Forklift On-site Documents ZXSDR R8860 installation needs the following technical documents to be ready. 10 Confidential and Proprietary Information of ZTE CORPORATION Chapter 2 Installation Overview ZXSDR R8860 Engineering Exploration Report ZXSDR R8860 Environment Acceptance Report ZXSDR R8860 manual kit includes:
ZXSDR R8860 Commissioning and Configuration Manual ZXSDR R8860 Operation and Maintenance Manual ZXSDR R8860 Technical Manual Unpacking Acceptance Counting Goods Prerequisite Context Steps The transported cargo should have reached the installation site. The representative of customer and the project supervisor must be present on site during counting of goods received. If any party is not present at that time, transporter must hold the responsibility for any discrepancies in goods. The steps involved in counting goods are as follows:
1. Check Delivery Checklist of ZTE Corporation. Check total num-
ber of goods, intactness of packing boxes, and check whether arrival place is the actual installation place against packing list number attached to packing boxes. If goods are intact, start to unpack and inspect them. Note:
It is recommended to unpack the goods after about 30 minutes of receiving the cargo, since there is a possibility of moisture content due to temperature variations if any. 2. Equipment inspection list and unpacking acceptance report are present in the first packing carton. Firstly, open first packing carton and take out the Unpacking Acceptance Report to check whether the goods received are in accordance with the inspec-
tion list. 3. During the counting and unpacking inspection process, if any material is found short, or goods damaged, then fill-in Unpack-
ing Acceptance Feedback Table and contact ZTE promptly. END OF STEPS. Crate Unpacking Prerequisite Context Prepare the appropriate tools such as straight screwdriver, pliers, and crowbar. Perform the following steps to open the crate:
Confidential and Proprietary Information of ZTE CORPORATION 11 ZXSDR R8860 Installation Manual Steps 1. Insert a straight screwdriver into the slit between crate and front cover board to make it loose; then insert crowbar to un-
clench cover board. 2. Pull the cover board out from the crate. 3. Remove the other boards of the crate. END OF STEPS. Carton Unpacking Prerequisite Context Steps Prepare the appropriate tools such as straight screwdriver, diago-
nal pliers, and paper knife. Perform the following steps to unpack the carton:
1. Use diagonal pliers to cut packing straps. 2. Use a paper knife to cut adhesive tape along the slits on carton cover, avoid damaging goods inside. 3. Open the carton, and remove the foam board. 4. Check the goods within the carton. Note:
Avoid damaging the antistatic bag (It can be used in the future for storage of spare parts) during unpacking. While the equipment is moved to a hotter and damper place, wait for 30 minutes before unpacking the equipment. Otherwise, moisture may condense on the surface of the equipment and cause damage. Properly dispose of recycle desiccants. END OF STEPS. Acceptance and Goods Handover Context Steps Perform this procedure for accepting goods, and handing them over to operators. 1. Acceptance Based upon the name, category and number mentioned on the shipping list, carefully check the goods piece by piece. Make sure that goods fulfil the following conditions:
i. Make sure that there are no bubbly, peeling, nick and filth mark on the surface of the chassis. ii. Ensure that oil paint on the chassis surface is intact. iii. Ensure clamping screws are tight and intact. iv. All the components are properly installed at their respective positions. 12 Confidential and Proprietary Information of ZTE CORPORATION Chapter 2 Installation Overview v. Lay down the inspected goods according to categories. 2. Handover After completing the unpacking procedure, representative of customer and project supervisor should approve and sign Un-
packing for Inspection Report. Each party should have a copy of Unpacking for Inspection Report. If the goods are still un-
der the supervision of the operator even after acceptance, then goods will not be handed over to the operator until both parties sign on the report. END OF STEPS. Confidential and Proprietary Information of ZTE CORPORATION 13 ZXSDR R8860 Installation Manual This page is intentionally blank. 14 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 3 Cabinet Installation Table of Contents:
Engineering Indices ...........................................................15 Installation Mode Instruction...............................................16 Pole-mounted Installation Mode...........................................17 Wall-mounted Installation Mode...........................................33 Floor Gantry-mounted Installation Mode ...............................37 Simplified Cabinet Integrated Installation Mode .....................54 Installing Sun shield ..........................................................65 Engineering Indices Table 3 describes the engineering indices of ZXSDR R8860. TABLE 3 ZXSDR R8860 ENGINEERING INDICES Item Overall Dimension Upper Enclosure Dimension Lower Enclosure Dimension Weight Power Work Temperature Work Humidity Power Consumption of Normal Work Under -48V DC Power Supply Indices Width x Height x Depth: 320mm x 500mm x 172mm Width x Height x Depth: 320mm x 370mm x 72mm Width x Height x Depth: 320mm x 500mm x100mm
< 22 kg
-48V DC; -40V~-57 V 220V AC: 150 V ~ 285 V / 45 Hz ~ 65 Hz (via external AC-to-DC conversion lightning box)
-40 to 55 -40 to 131 5% RH ~ 95% RH 1 Carrier Output Power: 20W/C/S Power Consumption: 170 W 2 Carrier Output Power: 20W/C/S Power Consumption: 200 W 3 Carrier Output Power: 20W/C/S Power Consumption: 230 W Confidential and Proprietary Information of ZTE CORPORATION 15 ZXSDR R8860 Installation Manual The technical indices of the indoor DC lightning box, exemplified by JD40K085C20H2K1Z, are listed in Table 4, which is subject to the actual field technical specifications for practical application. TABLE 4 JD40K085C20H2K1Z DC LIGHTNING BOX TECHNICAL INDICES Item Dimensions Nominal Working Voltage Installation Mode Working Temperature Working Humidity Index Width x Height x Depth: 400 mm x 450 mm x 100 mm (The height of top cover box lock excluded) 48V Indoor wall-mount installation
-5 to 70 95% RH The technical indices of the external AC-to-DC conversion lightning box, exemplified by GPAD501M54-1A, are listed in Table 5, which is subject to the actual field technical specifications for practical application. TABLE 5 GPAD501M54-1A EXTERNAL AC-TO-DC CONVERSION LIGHTNING BOX TECHNICAL INDICES Item Dimensions Weight Input Voltage Input Frequency Index Width x Height x Depth: 217 mm x 288 mm x 127 mm 4.65 kg Min. value: 150V Typical value: 220V Max. value: 285V Min. value: 45Hz Typical value: 50Hz Max. value: 65Hz Installation Mode Working Temperature Working Humidity Pole-mount and wall-mount installation
-40+65 5%95%
Installation Mode Instruction According to different installation environments, there are three modes of ZXSDR R8860 installation:
Pole-mount installation Wall-mount installation Gantry-mount installation Simplified-cabinet integrative Installation 16 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Pole-mounted Installation Mode Components Used in Pole-mount Installation The main components used in pole-mount installation include:
Pole anchor clamp components;
Pole fixing bracket components. The pole anchor clamp components are used for pole-mount in-
stallation of one or two ZXSDR R8860s. The pole fixing bracket components are used for pole-mount installation of three ZXSDR R8860s. The main pole anchor clamp components used in pole-mount in-
stallation for single ZXSDR R8860are listed inTable 6 TABLE 6 MAIN COMPONENT LIST 1 Name Short anchor clamp Long anchor clamp Standard spring washer 10 M10120 hexagon head bolt (full thread) I-type common M10 hexagonal nut Flat washer 10 Standard spring washer 8 M840 hexagon head bolt Big washer 8 Quantity 2 2 4 4 4 4 4 4 4 The main pole anchor clamp components used in pole-mount in-
stallation for two ZXSDR R8860are listed in Table 7 TABLE 7 MAIN COMPONENT LIST 2 Name Quantity Long anchor clamp Standard spring washer 10 M10120 hexagon head bolt (full thread) M1080 hexagon head bolt (full thread) 4 4 4 4 Confidential and Proprietary Information of ZTE CORPORATION 17 ZXSDR R8860 Installation Manual Name Quantity I-type common M10 hexagonal nut Flat washer 10 Standard spring washer 8 M840 Hexagon head bolt Big washer 8 4 4 8 8 8 The main pole fixing bracket components used in pole-mount in-
stallation for three ZXSDR R8860 are listed in Table 8 TABLE 8 MAIN COMPONENT LIST 3 Name Pole fixing bracket Standard spring washer 10 M10120 hexagon head bolt (full thread) I-type common M10 hexagonal nut Flat washer 10 Standard spring washer 8 M840 hexagon head bolt Big washer 8 Quantity 4 4 4 4 4 12 12 12 Figure 2 illustrates pole anchor clamp components. Figure 3 illus-
trates pole fixing bracket components. FIGURE 2 POLE ANCHOR CLAMP COMPONENTS 18 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 3 POLE FIXING BRACKET COMPONENTS Note:
The pole anchor clamp components shown in Figure 2 is adopted in one pole-mount installation. The pole anchor clamp components used in two pole-mount installation only changes two short anchor clamps into two long anchor clamps, the specific list described in Table 7 Installing Two ZXSDR R8860 C806 Pole-mount Cabinets (Without Wave Trap) Steps 1. Fix anchor clamps back to back onto the pole, and align the holes and screw down a bit with bolts. Adjust space between anchor clamps based on the screws position of supporting panel as shown in Figure 4. Confidential and Proprietary Information of ZTE CORPORATION 19 ZXSDR R8860 Installation Manual FIGURE 4 POLE-MOUNT INSTALLATION (1) 1. I-type common M10 hexago-
nal nut 2. Standard spring washer 10 3. Big flat washer 10 Long anchor clamp 4. 5. M10120 hexagon head bolt
(full thread) Tip:
During two ZXSDR R8860cabinet installation, the suggested pole diameter is 60 to 120 mm and there are two kinds of bolt lengths:
Use the bolt of length 80 mm for pole diameter of 60 mm to 90 mm;
Use the bolt of length 120 mm for pole diameter of 90 mm to 120 mm. 2. Fix two supporting panels on the anchor clamp with M8 bolts and screw M10 bolts tightly, as shown in Figure 5. 20 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 5 POLE-MOUNT INSTALLATION (2) 1. M840 Hexagon head bolt 2. Standard spring washer 8 3. Big flat washer 8 Insulation flange 4. 5. Supporting panel Insulation board 6. 7. Long anchor clamp 3. Mount the two ZXSDR R8860 cabinets on the supporting panel and fasten the cabinet with four M6X20 hexagon socket cap screws as shown in Figure 6. FIGURE 6 POLE-MOUNT INSTALLATION (3) Confidential and Proprietary Information of ZTE CORPORATION 21 ZXSDR R8860 Installation Manual END OF STEPS. Installing Two ZXSDR R8860 C806 Pole-mount Cabinets (With Wave Trap) Context While installing the ZXSDR R8860 C806 pole-mount installation with two wave traps, adopt anchor clamps; for the pole-mount installation of three wave traps, adopt fixing brackets. 1. Fix anchor clamps back to back onto the pole, align the holes and screw down a bit with bolts. Adjust space between anchor clamps as shown in Figure 7. Steps FIGURE 7 POLE-MOUNT INSTALLATION (1) 1. I-type common M10 hexago-
nal nut 2. Standard spring washer 10 3. 4. 5. M10120 hexagon head bolt Flat washer 10 Long anchor clamp
(full thread) 22 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Tip:
During two ZXSDR R8860 installation, the suggested pole di-
ameter is 60 to 120 mm and there are two kinds of bolt lengths:
Use the bolt of length 80 mm for pole diameter of 60 mm to 90 mm. Use the bolt of length 120 mm for pole diameter of 90 mm to 120 mm. 2. Fix two supporting panels on the anchor clamps with M8 bolts and screw down M10 bolts, as shown in Figure 8. FIGURE 8 POLE-MOUNT INSTALLATION (2) 1. M840 hexagon head bolt 2. Standard spring washer 8 3. Big flat washer 8 4. Insulation flange 5. Supporting panel Insulation board 6. 7. Long anchor clamp 3. Repeat the Step1~Step2 to install two anchor clamps and two supporting panels. 4. Mount the two ZXSDR R8860 cabinets onto the supporting pan-
els and fasten the cabinet with four M6X20 hexagon socket cap screws as shown in Figure 9. Confidential and Proprietary Information of ZTE CORPORATION 23 ZXSDR R8860 Installation Manual FIGURE 9 POLE-MOUNT INSTALLATION (3) 5. Mount the two wave traps onto the supporting panels and fas-
ten them to the supporting panels with four M6X20 hexagon socket cap screws as shown in Figure 10. FIGURE 10 WAVE TRAP INSTALLATION 1. Wave trap 2. Fixing beam 3. Supporting panel 24 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation END OF STEPS. Installing Three ZXSDR R8860 C806 Cabinets on Pole (Without Wave Trap) Steps 1. Fix the two sets of fixing brackets onto the pole and align the holes and screw it a bit with bolts, as shown in Figure 11 FIGURE 11 POLE-MOUNT INSTALLATION (1) Fixing Bracket 1. 2. M10120 hexagon head bolt
(full thread) 3. Standard spring washer 10 4. 5. Flat washer 10 I-type common M10 hexago-
nal nut 2. Adjust space between the fixing brackets based on the screws position of insulation boards at the back of supporting panels as shown in Figure 12. Fix three supporting panels on the fixing brackets with M8 bolts. Screw the fixing brackets with M10 bolts. Confidential and Proprietary Information of ZTE CORPORATION 25 ZXSDR R8860 Installation Manual FIGURE 12 POLE-MOUNT INSTALLATION (2) Fixing bracket 1. 2. Insulation board 3. Supporting panel 4. Insulation flange 5. Big flat washer 8 6. Standard spring washer 8 7. M840 Hexagon head bolt 3. Mount the ZXSDR R8860 cabinets on the supporting panels and fasten the cabinets with M6X20 hexagon socket cap screws as shown in Figure 13. FIGURE 13 POLE-MOUNT INSTALLATION (3) 26 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Tip:
The side without fixing bracket can be located along the wall. END OF STEPS. Installing Three ZXSDR R8860 C806 Cabinet on Pole (With Wave Trap) Context While installing the ZXSDR R8860 C806 pole-mount installation with two wave traps, adopt anchor clamps; for the pole-mount installation of three wave traps, adopt fixing brackets. 1. Fix the two sets of fixing brackets onto the pole and align the Steps holes and screw it a bit with bolts, as shown in Figure 14. FIGURE 14 POLE-MOUNT INSTALLATION (1) Fixing Bracket 1. 2. M10120 hexagon head bolt
(full thread) 3. Standard spring washer 10 4. 5. Flat washer 10 I-type common M10 hexago-
nal nut 2. Adjust space between the fixing brackets based on the screws position of insulation boards at the back of supporting panels as shown in Figure 15. Fix three supporting panels on the fixing brackets with M8 bolts. Screw down the fixing brackets with M10 bolts. Confidential and Proprietary Information of ZTE CORPORATION 27 ZXSDR R8860 Installation Manual FIGURE 15 POLE-MOUNT INSTALLATION (2) Fixing bracket 1. 2. Insulation board 3. Supporting panel 4. Insulation flange 5. Big flat washer 8 6. Standard spring washer 8 7. M840 Hexagon head bolt 3. Repeat the Step1~Step2 to install two sets of fixing brackets and three sets of supporting panels, as shown in Figure 16. 28 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 16 POLE-MOUNT INSTALLATION (3) 1. Supporting panel 4. Mount the ZXSDR R8860 cabinets on the supporting panels and fasten the cabinets with M6X20 hexagon socket cap screws as shown in Figure 17. Confidential and Proprietary Information of ZTE CORPORATION 29 ZXSDR R8860 Installation Manual FIGURE 17 POLE-MOUNT INSTALLATION (4) Tip:
The side without fixing bracket can be located along the wall. 5. Mount the wave traps onto the supporting panel and fasten it to the supporting panel with four M6X20 hexagon socket cap screws, as shown in Figure 18. 30 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 18 WAVE TRAP INSTALLATION 1. Wave trap 2. Fixing beam 3. Supporting panel END OF STEPS. Example After installation completed, the appearance is as shown in Figure 19. Confidential and Proprietary Information of ZTE CORPORATION 31 ZXSDR R8860 Installation Manual FIGURE 19 INSTALLATION COMPLETION Pole 1. 2. ZXSDR R8860 3. Wave trap 4. Lightning Box 32 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Note:
In Figure 19, an outdoor DC lightning box or an AC lightning box can be adoptable. The application and installation for both refer to Appendix C and Appendix E. Wall-mounted Installation Mode Components Used in Wall-Mount Installation The components used in wall-mount installation are listed in Table 9 TABLE 9 MAIN COMPONENTS Name Supporting panel Drill template M880 expansion bolt Big washer 8 Quantity 1 1 4 4 The supporting panel is shown in Figure 20 . The hole marking design template is shown in Figure 21. FIGURE 20 SUPPORTING PANEL Confidential and Proprietary Information of ZTE CORPORATION 33 ZXSDR R8860 Installation Manual Note:
The supporting panel, as the common component in ZXSDR R8860 installation, is used in the wall-mount, pole-mount and gantry-
mount installation modes. FIGURE 21 HOLE MARKING DESIGN TEMPLATE (UNIT: MM) Installing Cabinet on Wall
(Wall-Mount) Context Figure 22 illustrates the space requirement (Unit: mm) for wall-
mount installation. 34 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 22 SPACE REQUIREMENT FOR WALL-MOUNT INSTALLATION (UNIT:
MM) Steps 1. Firstly mark the hole positions on the wall with hole design template. Drill the marked points about 60 mm with percussive drill and install the expansion bolts. 2. Fix the supporting panel on the wall with bolts as shown in Figure 23 Confidential and Proprietary Information of ZTE CORPORATION 35 ZXSDR R8860 Installation Manual FIGURE 23 SUPPORTING PANEL INSTALLATION ON WALL 1. M880 expansion bolt 2. Insulation board 3. Supporting panel 4. Insulation flange l 5. Big flat washer 8 6. Standard spring mat 8 7. M8 nut 3. Mount the ZXSDR R8860 cabinet onto the supporting panel, and fasten the cabinet with four M6X20 hexagon socket cap screws as shown in Figure 24. 36 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 24 MOUNTING CABINET 1. Supporting panel 2. M6 safeguard screw 3. Retaining board END OF STEPS. Floor Gantry-mounted Installation Mode Components Used in gantry-mount Installation The components used in gantry-mount installation includes a gantry and supporting panels. The quantity of supporting panels is consistent with that of ZXSDR R8860s. For every ZXSDR R8860 cabinet, one supporting panel is required. Confidential and Proprietary Information of ZTE CORPORATION 37 ZXSDR R8860 Installation Manual Table 10 lists some components of gantry. TABLE 10 MAIN COMPONENTS Name Gantry M5X16 screw M10X40 tapping screw M10X100 expansion bolt Quantity 1 24 6 4 Figure 25 shows the appearance of gantry. 38 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 25 GANTRY APPEARANCE 1. Cover plate 2. Upright column 3. Tilted support 4. M5X16 screw 5. Base plate 6. M10X40 tapping screw 7. M10X100 expansion bolt Confidential and Proprietary Information of ZTE CORPORATION 39 ZXSDR R8860 Installation Manual Note:
Adopt the M10X100 expansion bolt while installing the gantry on a concrete base plate; adopt the M10X40 tapping screw while in-
stalling the gantry inside a bunker. Table 11 lists some components of supporting panel. TABLE 11 MAIN COMPONENTS Name Supporting panel M880 expansion bolt Big washer 8 Quantity 1 4 4 Figure 26 shows the appearance of supporting panel. FIGURE 26 SUPPORTING PANEL 40 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Note:
The supporting panel, as the common component in ZXSDR R8860 installation, is used in the wall-mount, pole-mount and gantry-
mount installation modes. Installing Cabinet on Gantry (Without Wave Trap) Steps 1. Assemble the gantry i. Fix the upright column upon the base plate with the M5X16 screws, as shown in Figure 27. FIGURE 27 FIX UPRIGHT COLUMN AND BASE PLATE 1. M5X16 screw ii. Fasten the junction between upright column and cover plate with the M5X16 screws, as shown in Figure 28. Confidential and Proprietary Information of ZTE CORPORATION 41 ZXSDR R8860 Installation Manual FIGURE 28 FASTEN UPRIGHT COLUMN AND COVER PLATE 1. M5X16 screw iii. Fasten the tilted support with the M5X16 screws, as shown inFigure 29 FIGURE 29 FASTEN TILTED SUPPORT 1. M5X16 screw 2. Install the gantry According to the specified installation position in the engineer-
ing design drawing, drill the marked holes and install the ex-
pansion bolts. 42 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Note:
Adopt the M10X100 expansion bolt while installing the gantry on a concrete base plate; adopt the M10X40 tapping screw while installing the gantry inside a bunker. 3. Install the ZXSDR R8860 i. Fasten the supporting panels onto the proper positions of gantry with bolts. ii. Mount the ZXSDR R8860 cabinets onto the supporting panels, and fasten the cabinets with four M6X20 hexagon socket cap screws. END OF STEPS. Example The appearance after installation completion is as shown inFigure 30. Confidential and Proprietary Information of ZTE CORPORATION 43 ZXSDR R8860 Installation Manual FIGURE 30 ZXSDR R8860INDOOR GANTRY-MOUNT INSTALLATION APPEARANCE (ONLY RRU INSTALLED) Installing Cabinet on Gantry (With Wave Trap) Steps 1. Assemble the gantry. 44 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation i. Fix the upright column upon the base plate with the M5X16 screws, as shown in Figure 31. FIGURE 31 FIX UPRIGHT COLUMN AND BASE PLATE 1. M5X16 screw ii. Fasten the junction between upright column and cover plate with the M5X16 screws, as shown in Figure 32. FIGURE 32 FASTEN UPRIGHT COLUMN AND COVER PLATE 1. M5X16 screw Confidential and Proprietary Information of ZTE CORPORATION 45 ZXSDR R8860 Installation Manual iii. Fasten the tilted support with the M5X16 screws, as shown inFigure 33. FIGURE 33 FASTEN TILTED SUPPORT 1. M5X16 screw 2. Install the gantry. According to the specified installation position in the engineer-
ing design drawing, drill the marked holes and install the ex-
pansion bolts. Note:
Adopt the M10X100 expansion bolt while installing the gantry on a concrete base plate; adopt the M10X40 tapping screw while installing the gantry inside a bunker. 3. Install the supporting bracket of wave trap. The supporting bracket of wave trap is as shown in Figure 34. Fasten the supporting bracket onto the gantry with M8 bolts, as shown in Figure 35. 46 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 34 SUPPORTING BRACKET 1. M8 bolt 2. Insulation board 3. Supporting bracket 4. Install the ZXSDR R8860. i. Fasten the supporting panels onto the proper positions of gantry with bolts, as shown in Figure 35. Confidential and Proprietary Information of ZTE CORPORATION 47 ZXSDR R8860 Installation Manual FIGURE 35 SUPPORTING BRACKET AND WALL-MOUNT ASSEMBLIES 1. Gantry 2. Supporting bracket 3. Supporting panel 4. BBU wall-mount frame ii. Mount the ZXSDR R8860 cabinets onto the supporting panels, and fasten the cabinets with four M6X20 hexagon socket cap screws, as shown in Figure 36. 48 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 36 ZXSDR R8860 INSTALLATION 5. Install the wave trap. The appearance of wave trap is as shown in Figure 37. Insert the wave trap into the supporting bracket and fasten them with M6 bolts, as shown in Figure 38. Confidential and Proprietary Information of ZTE CORPORATION 49 ZXSDR R8860 Installation Manual FIGURE 37 WAVE TRAP 1. Guide block 2. Wave trap 3. M6 bolt 4. Front baffler 50 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 38 WAVE TRAP INSTALLATION END OF STEPS. Example The ZXSDR R8860 gantry-mount integrated installation is com-
pleted. The profiles are as shown in Figure 39 and Figure 40. Confidential and Proprietary Information of ZTE CORPORATION 51 ZXSDR R8860 Installation Manual FIGURE 39 GANTRY-MOUNT INTEGRATED INSTALLATION 1. ZXSDR R8860 2. ZXSDR B8200 C100 3. Grounding copper bar 4. Gantry 5. Wave trap 52 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 40 GANTRY-MOUNT INTEGRATED INSTALLATION (SIDE) Confidential and Proprietary Information of ZTE CORPORATION 53 ZXSDR R8860 Installation Manual Simplified Cabinet Integrated Installation Mode Components Used in Integrated Installation The ZXSDR R8860 for integrated installation needs the following components: a simplified cabinet, an upper fixing frame and a lower fixing frame. The dimension of simplified cabinet is 1650600450 (HWD;
unit: mm), as shown in Figure 41. 54 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 41 SIMPLIFIED CABINET APPEARANCE 1. M10100 expansion bolt The upper fixing frame is as shown in Figure 42. Confidential and Proprietary Information of ZTE CORPORATION 55 ZXSDR R8860 Installation Manual FIGURE 42 UPPER FIXING FRAME 1. Upper fixing frame 2. Supporting panel 3. M616 panhead screw 4. M412 panhead screw The upper fixing frame is as shown in Figure 43. 56 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 43 LOWER FIXING FRAME 1. M616 panhead screw 2. Supporting panel 1 3. M412 panhead screw Lower fixing frame 4. 5. M616 panhead screw 6. Supporting panel 2 Installing Integrated Cabinet Prerequisite Unpacking and acceptance for the ZXSDR R8860 and the simplified cabinet meet requirements. 1. Install the simplified cabinet. Steps According to an installation position in the engineering design document, drill holes on the indoor floor. The hole positions and the dimension are as shown in . Fasten the cabinet on the floor with M10100 expansion bolts. Confidential and Proprietary Information of ZTE CORPORATION 57 ZXSDR R8860 Installation Manual FIGURE 44 HOLE POSITIONS AND DIMENSION 2. Install the ZXSDR R8860. shows all assemblies for ZXSDR R8860 integrated-cabinet in-
stallation. 58 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 45 ZXSDR R8860 ASSEMBLIES 1. Upper fixing frame 2. Lower fixing frame 3. ZXSDR R8860 i. Remove the fixing beams of ZXSDR R8860. The ZXSDR R8860 carries two fixing beams used for wall-
mount and pole-mount installations, as shown in . Remove the fixing beams. Confidential and Proprietary Information of ZTE CORPORATION 59 ZXSDR R8860 Installation Manual FIGURE 46 ZXSDR R8860 FIXING BEAM 1. Fixing beam ii. Install the lower fixing frame. Insert the ZXSDR R8860 to the lower fixing frame. Fasten the supporting panel 2 with the ZXSDR R8860 by M612 pan-head screws and fasten the supporting 1 with ZXSDR R8860 by M616 pan-head screws, as shown in . 60 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 47 LOWER FIXING FRAME INSTALLATION 1. Pan-head screw M616 2. an-head screw M612 iii. Install the upper fixing frame. Insert the ZXSDR R8860 to the lower fixing frame. Fasten the supporting panel of upper fixing frame with the ZXSDR R8860 by M616 pan-head screws , as shown in . Confidential and Proprietary Information of ZTE CORPORATION 61 ZXSDR R8860 Installation Manual FIGURE 48 ZXSDR R8860INSTALLED WITH UPPER AND LOWER FIXING FRAME 1. M616 pan-head screw 3. Install the ZXSDR R8860 to the simplified cabinet. Align the guidance channel on the ZXSDR R8860 installed with the upper and lower fixing frames to the rail one the simplified cabinet. Then slide the ZXSDR R8860 slowly into the simplified cabinet and fasten them with four M616 pan-head screws, as shown in . 62 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation FIGURE 49 ZXSDR R8860 INSTALLATION TO SIMPLIFIED CABINET 1. M616 pan-head screw 4. Install other ZXSDR R8860s. Repeat the Step2~Step4 to install other ZXSDR R8860s into the simplified cabinet. When six ZXSDR R8860s are installed completely, the appearance is as shown in . Confidential and Proprietary Information of ZTE CORPORATION 63 ZXSDR R8860 Installation Manual FIGURE 50 ZXSDR R8860 INSTALLATION COMPLETION END OF STEPS. 64 Confidential and Proprietary Information of ZTE CORPORATION Chapter 3 Cabinet Installation Installing Sun shield Context The components used for installing sun shade must be prepared. shows the sun shade to be installed. FIGURE 51 SUN SHIELD STRUCTURE 1. Sun shield 2. M5 screw 3. Fixing position (wedged onto the bolt at the side of the common part for wall mounting) 4. M6 screw 5. ZXSDR R8860 cabinet Steps 1. Assemble the sun shade on site and fix the bracket to the shield. Confidential and Proprietary Information of ZTE CORPORATION 65 ZXSDR R8860 Installation Manual 2. Unscrew the two M6 screw at the side top of the cabinet and insert the bolts at both sides of the wall-mounting common part to the sun shade. 3. Screw the two M6 screws and four M5 screws on both sides of the cabinet and tighten them. END OF STEPS. 66 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 4 External Cable Installation Table of Contents:
External Cable Layout ........................................................67 External Cable Installation Flow...........................................69 Installing Power Cable........................................................70 Installing Grounding Cable..................................................71 Installing Fiber between BBU and RRU..................................72 Installing Fiber between RRU and RRU..................................73 Installing Environment Monitoring Cable ...............................75 Installing AISG Control Cable ..............................................76 Installing Frequency Point Extension Cable............................77 Installing Jumper...............................................................78 External Cable Layout The connection relationship of ZXSDR R8860 external cables is described inTable 12. TABLE 12 ZXSDR R8860 EXTERNAL CABLE CONNECTION RELATIONSHIP Name Power cable Connection Relationship Connects the ZXSDR R8860power interface
(DC IN) to the power supply equipment interface Description One end is the aviation plug and the other end is reserved for power cable made on site. The length of cable is based on the engineering survey. Confidential and Proprietary Information of ZTE CORPORATION 67 ZXSDR R8860 Installation Manual Name Grounding cable Connection Relationship Connects one ZXSDR R8860ground bolt to the copper bar Optical Fiber Environment monitoring cable AISG control cable Frequency point extension cable There are two types of ZXSDR R8860fiber:
BBU connection
/ZXSDR R8860 cascading. Connects the ZXSDR R8860environment monitoring interface MON to the external monitoring components or the dry contact. Connects the ZXSDR R8860debugging interface (AISG) to the control interface of electrical-adjustment antenna. Interconnects theZXSDR R8860 RXin/RXout interfaces. Antenna, feeder and jumper Connects the ZXSDR R8860 to the main feeder. Description The grounding cable is made up of strands of flame-retardant wire. The cross sectional area of ZXSDR R8860 grounding cable is 10 mm 2 . The color of grounding cable is yellow and green. Copper lugs are crimped at both ends of the ZXSDR R8860 grounding cable. There are two types of ZXSDR R8860optical fiber: one used in BBU connection and the other used in cascading between ZXSDR R8860s. A end of the environment monitoring cable is PIN design. B end, with 3m length in total, needs making based on the on-site engineering. AISG is used for control of the electrical-adjustment antenna. The frequency point extension cable usually adopts the finished 1/2 jumper with 2m length. The jumper can be self-made based on the real-time condition on site. A and B ends of jumper are N connectors (male). The RF jumper usually adopts the finished 1/2jumper with 2m length. The jumper can be self-made based on the real-time condition on site. The end of jumper is N connector (male) and the other end is DIN connector (female). 68 Confidential and Proprietary Information of ZTE CORPORATION Chapter 4 External Cable Installation External Cable Installation Flow Figure 52 lists the installation flow of external cable. This flow can be adjusted based on the real-time condition. FIGURE 52 EXTERNAL CABLE INSTALLATION FLOW Confidential and Proprietary Information of ZTE CORPORATION 69 ZXSDR R8860 Installation Manual Installing Power Cable Context The ZXSDR R8860 cabinet adopts -48 V DC for power supply. End A is the aviation plug and End B is reserved for self-made power cable on site. The length of power cable is according to the engi-
neering survey. ZXSDR R8860 Figure 53 shows the structure of power cable. FIGURE 53 POWER CABLE STRUCTURE Table 13 describes the colors and specifications of inside core ca-
ble. TABLE 13 COLOR AND SPECIFICATION Color Blue Black Specification
-48V
-48V GND 1. 2. Note:
If the two-core cable is adopted, the blue core cable stands for -48 V and the black core cable stands for -48 V GND;
If the four-core cable is adopted, the two blue core cables connected in parallel stand for -48 V and the black core cables connected in parallel stand for -48 V GND. Steps 1. Connect End A of power cable with DC IN interface located at the bottom of ZXSDR R8860. 2. Strip the protective coat of End B and connect it with the DC input power source according to colors of the inside core cable. 3. Make waterproof protection of End B. 4. Attach labels at both ends of the power cable. 5. END OF STEPS. Fix the power cable. 70 Confidential and Proprietary Information of ZTE CORPORATION Chapter 4 External Cable Installation Installing Grounding Cable Context The grounding cable is made up of strands of flame-retardant wire. The cross sectional area of ZXSDR R8860 grounding cable is 10 mm 2 . The color of grounding cable is yellow and green. Copper lugs are crimped at both ends of the ZXSDR R8860 grounding ca-
ble, as shown in Figure 54. FIGURE 54 GROUNDING CABLE STRUCTURE Steps 1. Cover and fix a copper lug on the a grounding bolt of the ZXSDR R8860 cabinet, as shown in Figure 55. FIGURE 55 ZXSDR R8860 GROUNDING BOLT 1. Grounding bolt Confidential and Proprietary Information of ZTE CORPORATION 71 ZXSDR R8860 Installation Manual 2. Connect the other copper lug to the earth-networking copper bar and fix it with a bolt, as shown in Figure 56. FIGURE 56 EARTH-NETWORK COPPER BAR (UNIT: MM) 3. Attach the label on the grounding cable. 4. Measure the grounding resistance and make sure it less than 5 . END OF STEPS. Installing Fiber between BBU and RRU Prerequisite Context The ZXSDR R8860 cabinet must be installed and fixed successfully. Figure 57 shows fiber connection between ZXSDR R8860 and BBU. FIGURE 57 FIBER CONNECTION BETWEEN ZXSDR R8860 AND BBU 1. Outdoor Seal Component While connecting a BBU to ZXSDR R8860, make sure that the base-
band RF fiber interface (LC1/2) of the ZXSDR R8860 is connected to the optical interface connector of the BBU. 72 Confidential and Proprietary Information of ZTE CORPORATION Chapter 4 External Cable Installation Steps 1. Attach labels at both ends of the fiber. 2. Adjust the side of End A with the color mark and insert the ZXSDR R8860 fiber interface, and screw down the nuts, as shown in Figure 58 FIGURE 58 OPTICAL FIBER INSTALLATION 1. Color mark 3. Connect End A of the fiber to the base band RF fiber interface
(LC1/2) of the ZXSDR R8860. 4. Connect End B of the fiber, which is a DLC connector, to the BBU optical connector. 5. Screw down the outdoor seal component at End A for water-
proofing. END OF STEPS. Installing Fiber between RRU and RRU Prerequisite Context The cascading ZXSDR R8860 cabinets must be installed and fixed successfully. Figure 59 shows fiber connection between ZXSDR R8860s. Confidential and Proprietary Information of ZTE CORPORATION 73 ZXSDR R8860 Installation Manual FIGURE 59 FIBER CONNECTION BETWEEN ZXSDR R8860S 1. Outdoor Seal Component Steps While interconnecting the ZXSDR R8860s, make sure that the two baseband RF fiber interfaces (LC1/2) of the ZXSDR R8860 are con-
nected. 1. Attach labels at both ends of the optical fiber. 2. Adjust the side of End A with the color mark and insert the ZXSDR R8860 fiber interface, and screw down the nuts, as shown in Figure 60. FIGURE 60 OPTICAL FIBER INSTALLATION 1. Color mark 3. Connect End A of the optical fiber to the base band RF fiber interface (LC1/2) of the ZXSDR R8860. 4. Connect End B of the optical fiber to the other base band RF fiber interface (LC1/2) of the ZXSDR R8860. 74 Confidential and Proprietary Information of ZTE CORPORATION Chapter 4 External Cable Installation 5. Screw down the outdoor seal component at End A for water-
proofing. END OF STEPS. Installing Environment Monitoring Cable Prerequisite Context The ZXSDR R8860 cabinet must be installed and fixed successfully. The environment monitoring cable provides a 485 interface, used for ZXSDR R8860 environment monitoring. In addition, the ca-
ble also provides four extension accesses for external dry contact monitoring. End A is the 37 PIN connector, and End B is made by on-site engi-
neering. The total length is 3m. Figure 61 shows the appearance of environment monitoring cable. FIGURE 61 ENVIRONMENT MONITORING CABLE The connector, connecting the environment monitoring cable to the ZXSDR R8860, adopts 37core aviation jack. The connector accords with the GJB599 specification. The connector appearance is as shown in Figure 62 FIGURE 62 AVIATION JACK APPEARANCE Table 14 describes the connector pins. Confidential and Proprietary Information of ZTE CORPORATION 75 ZXSDR R8860 Installation Manual TABLE 14 CABLE PIN DESCRIPTION Pin 15/16 17/18 19/20 21/22 23/24 25/26 Core-Cable Color Signal Description White and blue/blue Dry contact 4 -/+
White and orange/orange White and green/green White and brown/brown Dry contact 3 -/+
Dry contact 2 -/+
Dry contact 1 -/+
Red and blue/blue RS485 receive Red and orange/ora nge RS485 transmit Steps 1. Connect End A to the MON interface located at the bottom of ZXSDR R8860. 2. Connect End B with external monitoring devices or dry con-
tacts. 3. Attach the label at End B. END OF STEPS. Installing AISG Control Cable Context The AISG control cable is used for control of the electrical adjust-
ment antenna. Figure 63 shows the structure of the AISG control cable. FIGURE 63 AISG CONTROL CABLE STRUCTURE Table 15 describes the serial No. meaning of AISG control cable. 76 Confidential and Proprietary Information of ZTE CORPORATION Chapter 4 External Cable Installation TABLE 15 AISG CONTROL CABLE DESCRIPTION Serial No. Name 1 2 3,4 5,6 7,8 TRX_ANT_485_+
TRX_ANT_485_-
TRX_ANT_28V TRX_ANT_28VGND NC Meaning RS485+
RS485-
28V 28VGND Null Steps 1. Connect End A to the ZXSDR R8860 debugging interface
(AISG) and screw down the bolt;
2. Connect End B to the control interface of electrical adjustment antenna and screw down the bolt. END OF STEPS. Prerequisite Context Installing Frequency Point Extension Cable The two ZXSDR R8860 cabinets to be combined must be installed and fixed successfully. After the combination of cabinets, the ZXSDR R8860 can support 8 carrier sectors at most. The two ZXSDR R8860 cabinets are connected through their con-
necting interfaces such as RXin and RXout by two frequency point extension cables. Figure 64 shows the structure of the frequency point cable. End A and End B are N connectors (male). The 2M 1/2 jumper is often used for the frequency point extension cable. It may be prepared on site if necessary. FIGURE 64 FREQUENCY POINT EXTENSION CABLE Steps 1. Connect End A of the frequency point extension cable to the frequency point extension interface RXIN of oneZXSDR R8860;
2. Connect End B to RXout of the other ZXSDR R8860;
Confidential and Proprietary Information of ZTE CORPORATION 77 ZXSDR R8860 Installation Manual 3. Connect the remaining RXin/RXout interfaces of the two com-
bined cabinets with the other frequency point extension cable. END OF STEPS. Installing Jumper Context One end of RF jumper connects with the main feeder and the other end connects with the antenna feeder interface of ZXSDR R8860 cabinet. Before installing the RF jumper, the main feeder is in-
stalled. The RF jumper adopts the 1/2 jumper with a 2m length. The jumper can also be self-made according to the on-site condition. The installation position of RF jumper is as shown in Figure 65. FIGURE 65 RF JUMPER INSTALLATION Steps Perform the following steps to install the RF jumper. 1. Connect the DIN connector (male) of RF jumper with the DIN connector (female) of main feeder. 2. Connect the DIN connector (male) of RF jumper with the DIN connector (female) of ZXSDR R8860 cabinet. 3. Seal the connectors with waterproof adhesive tapes and PVC tapes. END OF STEPS. 78 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 5 Main Antenna Feeder System Installation Table of Contents:
Main Antenna Feeder System Structure ................................79 Main Antenna Feeder System Installation Preparation.............85 Main Antenna Feeder System Installation Flow ......................86 Antenna Installation...........................................................87 Feeder Installation.............................................................92 Installing Feeder Hermetic-window .................................... 102 Feeder Indoor Ingoing...................................................... 104 Performing Antenna Feeder System Test ............................. 108 Performing Outdoor-connector Waterproof Processing........... 109 Performing Feeder Hermetic-window Waterproof Process-
ing ................................................................................ 111 Cabinet Jumper Installation Description .............................. 114 VSWR Test...................................................................... 115 Main Antenna Feeder System Structure The typical configurations for ZXSDR R8860 main antenna feeder system described below includes:
ZXSDR R8860 configuration with common antenna ZXSDR R8860 configuration with common antenna, AISG dual power amplifier ZXSDR R8860 configuration with electronic adjustment an-
tenna(1) ZXSDR R8860 configuration with electronic adjustment an-
tenna(2) ZXSDR R8860 configuration with electronic adjustment an-
tenna, AISG dual power amplifier In this configuration, generally ZXSDR R8860 installation position is near antenna and they are all installed on the building top. ZXSDR R8860 is connected to the antenna by 1/2feeder directly, occasionally 5/4or 7/8feeder is adopted, as shown inFigure 66. Confidential and Proprietary Information of ZTE CORPORATION 79 ZXSDR R8860 configuration with common antenna ZXSDR R8860 Installation Manual FIGURE 66 ZXSDR R8860 CONFIGURED WITH COMMON ANTENNA ZXSDR R8860 configuration with common antenna,
. In this configuration, generally ZXSDR R8860 is installed on the tower. ZXSDR R8860 is connected to the antenna by 5/4or 7/8feeder, as shown in Figure 67. 80 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation AISG dual power amplifier FIGURE 67 ZXSDR R8860 CONFIGURATION WITH COMMON ANTENNA, AISG DUAL POWER AMPLIFIER Confidential and Proprietary Information of ZTE CORPORATION 81 ZXSDR R8860 Installation Manual ZXSDR R8860 configuration with electronic adjustment antenna (1) In this configuration, generally ZXSDR R8860 installed near the antenna on the building top. ZXSDR R8860 is connected to the antenna by 1/2feeder directly, occasionally 5/4or 7/8feeder is adopted, as shown in Figure 68. FIGURE 68 ZXSDR R8860 CONFIGURATION WITH ELECTRONIC ADJUSTMENT ANTENNA (1) ZXSDR R8860 configuration with electronic In this configuration, generally ZXSDR R8860is installed near the top of the tower. ZXSDR R8860 is connected to the antenna by 5/4or 7/8feeder is adopted, as shown in Figure 69. 82 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation adjustment antenna (2) FIGURE 69 ZXSDR R8860 CONFIGURATION WITH ELECTRONIC ADJUSTMENT ANTENNA (2) Confidential and Proprietary Information of ZTE CORPORATION 83 ZXSDR R8860 Installation Manual ZXSDR R8860 configuration with electronic adjustment antenna , AISG dual power amplifier In this configuration, generally ZXSDR R8860is installed near the top of the tower. ZXSDR R8860 is connected to the antenna by 5/4or 7/8feeder is adopted, as shown in Figure 70. FIGURE 70 ZXSDR R8860 CONFIGURATION WITH ELECTRONIC ADJUSTMENT ANTENNA. AISG DUAL POWER AMPLIFIER 84 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Main Antenna Feeder System Installation Preparation Proper antenna installation is very important to ZXSDR R8860 sys-
tem reliable operation. Before installation, make sure that installa-
tion staff is qualified and the following requirements are satisfied. Normally, supervisors are in charge of direction and supervision, whereas installation personnel carry out the installation. Installation Supervisor The requirements for the installation supervisor are as follows:
Familiar with all materials, tools and operation methods. They are in charge of assigning different work to the proper employee who is good at the operation, especially while working on the iron tower. Note:
Safety is the most important consideration when assigning work. Personnel Requirement Installation Personnel The requirements for the installation personnel are as follows:
Installation employees are required to install antenna sys-
tem skillfully under the direction of supervisor. Employees on tower must be qualified and in good physical state. Installation after drinking is forbidden. Environment Requirement Pay attention to following items and check whether they satisfy requirements in engineering design. Normally, they are completed by the network operator (carrier). Lightning protection and grounding ZXSDR R8860 is usually located outdoors. The grounding stake and outdoor lightning- protecting grounding cables are installed by the operator, and the supervisor should confirm lightning-protecting grounding cables are installed properly. Pole and supporting rack Accomplish installation of antenna supporting rack and pole according to project design requirement. The stability of the supporting rack and pole should be in accordance with the de-
sign requirement. Feeder layout Field engineers need to determine route of main feeder with operator engineers before installation. Confidential and Proprietary Information of ZTE CORPORATION 85 ZXSDR R8860 Installation Manual Safety Precautions Tools Require-
ment Electronic power environment ZXSDR R8860 antenna and feeder system can not be installed too near to public electric power cables. Ensure the following precautions before antenna installation:
Take necessary measures for personal and equipment safety. Personnel under tower must wear safety helmets. Personnel on tower must wear safety belt. Never climb tower with loose clothes and wet/slippery shoes. During active antenna adjustment, wear radiation-shielding clothing and turn off power amplifier to avoid radiation effects. If possible, install in sunny and windless days. Installation is forbidden in rain, strong wind, thunder and lightning. Make caution brand in engineering field and keep passengers away from engineering field, especially kids. When working on tower, put unused tools in a tool bag and prevent them from dropping down from tower to hurt people. The following tools are required for main antenna feeder system installation:
Measure tools Compass, multimeter, angle meter, and tape measure Special tools Main feeder connector manufacturing, special tools and instru-
ments for test Regular tools Adjustable wrench, sharp-nose pliers, diagonal pliers, hacksaw
(with several saw blades) Protection tools Safety helmet, safety belt, safety rope, gloves, radia-
tion-shielding clothes, multiple power socket and sealed canvas tool bag Other tools Tools for lifting, e.g. Ladder Main Antenna Feeder System Installation Flow Figure 71 shows the installation flow of main antenna feeder sys-
tem. 86 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation FIGURE 71 MAIN ANTENNA FEEDER SYSTEM INSTALLATION FLOW Antenna Installation Antenna Installation Technical Specifications The antenna technical specifications and their description is given below. Antenna height The installation height of antenna is determined by network planning design. Antenna azimuth The azimuth of the antenna is determined by network planning design. Antenna downtilt The downtilt angle of the antenna is determined by network planning design. Usually the down tilt angle is 0 ~ 10 Antenna direction Confidential and Proprietary Information of ZTE CORPORATION 87 ZXSDR R8860 Installation Manual Antenna direction depends on the antenna azimuth. antennas in one sector, must share the same azimuth. If two Antenna Installation Position The antenna installation position must be in accordance with project design. If the installation position needs any modification, the project supervisor must negotiate with operators represen-
tative. The antenna installation position needs to take care fore lightning protection as shown in Figure 72. FIGURE 72 ANTENNA INSTALLATION POSITION Lightning rod 1. 2. 45 Lightning protection area 3. Antenna 4. Grounding cable Following are lightning protection requirements to install an an-
tenna:
The antenna should be installed with in 45 coverage area of lightning rod. If there is no special lightning protection arrangement like the above, install the lightning protection system onto the antenna pole. Make sure that the lightning rod is well grounded. Directional Antenna Installation Context The directional antenna installation procedure is given below. 88 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Note:
The following steps describe the installation process as a reference for installation personnel. During the on-site installation process, please carefully read the installation manual provided with the an-
tenna, and carry out the installation according to the actual con-
dition. Steps Perform the following steps to install a directional antenna:
1. Firstly assemble fastener "C" onto the upper and lower ends of antenna as show in Figure 73, then connect fasteners "B"
and "A" to complete the initial installation of the directional antenna. Note:
All accessories must be installed with spring and plain washers. Usually the antenna fastening accessories and the angle adjustment device accessories have already been installed on the antenna before fixing into the tower. FIGURE 73 DIRECTIONAL ANTENNA INSTALLATION Confidential and Proprietary Information of ZTE CORPORATION 89 ZXSDR R8860 Installation Manual 2. Attach the antenna along with fixtures onto the pole. Do not tighten the screws too tightly to allow easy adjustment of the direction and downtilt of the antenna. However, degree of tightness must be high enough to ensure that the antenna does not slid downward. 3. Adjust the antennas azimuth. i. Determine the azimuth of the antenna by using a compass, and determine the installation direction according to the engineering design drawing. ii. Turn the antenna slightly to adjust its face direction as shown in Figure 73. At the same time, measure the direc-
tion of the antenna with a compass until the error comes within the engineering design requirements (generally not more than 5). iii. After adjusting the azimuth of the antenna, tighten the fas-
tener "A". 4. Adjust the antennas downtilt i. Adjust the downtilt of the measurement meter to obtain the required angle according to the engineering design. ii. Turn the top of the antenna slightly, and loose or fast the antenna at its top. Adjust the downtilt angle of the antenna till the measurement meters bubble comes to be centered as shown in Figure 74. FIGURE 74 ANTENNA DOWNTILT ADJUSTMENT iii. After adjusting the downtilt of the antenna, tighten the fas-
tener "B. END OF STEPS. Result The directional antenna is installed. 90 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Omni Antenna Installation Context Steps Perform following steps to install an Omni directional antenna:
1. Determine the installation position. 2. Seal the antennas lower part (jumper) with the jacket and place the antenna as much close to the supporting pole. 3. Ensure that the top of the jacket slightly higher than the top of supporting pole. 4. Fasten the antenna onto the supporting pole with two fixing clips as shown in Figure 75. Do not fasten the clips whether too tightly or loosely. If fastened too tightly, the jacket may be damaged; if fasten too loosely, the weight-bearing and wind-
resistance requirements cannot be met. FIGURE 75 OMNI DIRECTIONAL ANTENNA INSTALLATION 1. Antenna 2. Fixing clips 3. Antenna pole 5. Measure the verticality of the antenna, and ensure that an-
tenna is vertical. 6. After ensuring the verticality tighten the fixing clips firmly. 7. After the antenna is installed onto the support, fix the antenna support onto the tower. END OF STEPS. Result The Omni directional antenna is installed. Connect Jumper and Antenna Context Perform the following steps to connect jumper with antenna. Confidential and Proprietary Information of ZTE CORPORATION 91 ZXSDR R8860 Installation Manual Note:
The antenna jumper can be connected before the antenna mounted onto the pole, and needed to take the waterproof measurements. This highly reduces the work time, provide good connection, and improves water prevention quality. Steps 1. Connect the jumper connector to the antenna port, and tighten it properly. 2. Seal the jumper connector and antenna port for waterproof treatment. i. Wrap the waterproof adhesive tapes lower side of connec-
tors. Keep wrapping direction same as the one that the jumper is tightened. ii. While wrapping, extend the adhesive tapes to double their length. Note that every wrapping layer must be overlapped the previous layer by half the width of the tape Wrap-
ping must be extended upto 50 mm (2 inches) away from jumper connector position. iii. Grip the tape with your hands to make the tape tightly adhered. iv. Wrap PVC tapes on top of the waterproof adhesive tape. During the process, make sure the upper layer overlaps the lower layer by half the width of the tape. END OF STEPS. Result The jumper is connected with antenna. Feeder Installation Feeder Cutting Principle Determine length of the feeder according to final feeder route, and cut the feeders according to the length required of each feeder. Note:
If the feeder length is less than 10 meters, use 1/2 feeder; if the feeder length is 10 ~ 30 meters, use 7/8 feeder and if the feeder length is more than 30 meters, use 5/4 feeder. Following are the typical feeder cutting scenario observed on-site:
If the antenna feeder system is to be installed on the building roof 92 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation 1. Measure the length of main feeder for each sector according to the final feeder route. 2. Add an appropriate margin (1 m (3.3 feet) ~ 2 m (6.6 feet)) to the measured lengths when cutting the feeders. 3. After cutting one main feeder, attach the temporary labels at both ends of the feeder, such as ANT0 and ANT2. Attach the formal labels to the feeder after it is installed. 4. Carry the cut feeders to the roof of the building, and make sure they are not squeezed or damaged during the process. If the antenna feeder system is to be installed on an iron tower 1. Hoist one end of the feeder to the top of the tower by using a pulley block and pulling rope. Before hoisting, make the upper main feeder connector. 2. The personnel on the tower must cut the feeder according to the distance from the point where the feeder enters the room to the lightning arrester rack, with an appropriate margin re-
served. Make a temporary label for the lower part. Attach the formal labels to the feeder after it is installed. Caution:
At the end of feeder cutting process, attach label at both ends. Temporary labels can also be attached to the middle of the feeder during the feeder cutting process. Make sure that all labels are consistent with the actual situation. Otherwise, the feeder may not be connected correctly and the sectors may not correspond to the feeder. Feeder Installation on Top of Building The supporting pole and antenna is installed. Perform the following steps to install the main feeder on top of building:
1. Firstly determine the final main feeder route. 2. Cut the main feeder according to the determined length on the final route. 3. Arrange the main feeder in good order without crossing. 4. Prepare the connectors and jumpers. 5. Lay the feeders according to the laying principle. 6. Lay the main feeder along to the supporting pole as shown in Figure 76. Prerequisite Context Steps Confidential and Proprietary Information of ZTE CORPORATION 93 ZXSDR R8860 Installation Manual FIGURE 76 FEEDER FIXING 1. Antenna 2. Feeder Note:
3. Supporting clips Make sure that the feeder laid is tightened. The bending radius of the feeder is no less than 20 times of main feeder radius. The radius of single bend is no less than 90 mm (3.54 inches), and the repeated bend radius is minimum 200 mm (7.9 inches). 7. Connect feeder with the antenna. END OF STEPS. Result The feeder is successfully installed on the top of building. Feeder Installation on Tower Prerequisite Ensure that the labels are attached at about 0.3 m (1 feet) away from main feeder at both ends, and are correct. 94 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Context Caution:
Hoist the main feeder with care to avoid damaging its sheath. If any part of sheath is damaged, then it may cause the entire feeder to be discarded. Take care for personnel safety when hoisting the feeders. Steps The feeder installation involves the followings steps:
1. Wrap the main feeder connector with a piece of flax or an anti-
static plastic bag filled with foam, and then bind it tightly with cable ties. 2. Knot and fix the cut feeder cable with hoisting rope at two points. One is 0.4 m (1.5/16 feet) away from the feeder con-
nector and the other one is 3.4 m (11.2/16 feet) away. Warning:
Avoid feeder and its connector from colliding with the iron tower. 3. After hoisting main feeder cables to the tower top, fix upper end of cable at multiple points to prevent it from slipping down the tower. The feeder hoisting is shown in Figure 77 Confidential and Proprietary Information of ZTE CORPORATION 95 ZXSDR R8860 Installation Manual FIGURE 77 HOISTING FEEDER TO TOWER 1. 2. 3. Pulley block Feeder head wrap Feeder label END OF STEPS. 4. Knot position in the upward rope 5. Downward rope Result The feeder is hoisted on the tower successfully. Feeder Layout Principles The feeder should be laid in accordance with the following princi-
ples:
The main feeder must be laid in good order and without cross-
ings. The feeder route must be determined before connecting the main feeder. Mark the actual feeder route on a drawing to avoid reworks due to crossings. The minimum bending radius of the main feeder should be greater than 20 times of the main feeder radius . The bending radius of a single bend should be greater than 90 mm (3.54 inches). The minimum bending radius of repeated bends is 200 mm (8 inches). If more than one triple feeder clips are used in feeder routing, then maximum distance between triple feeder clips should be not more than 1.65 m (5.41 feet). 96 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Feeder Fixing Procedures Context Steps Perform the following steps to fix the main feeder:
1. Firstly arrange the main feeder in a good order. 2. Fasten main feeders from top downward with the triple feeder clips after arranging the main feeders. Figure 78 shows the appearance of triple feeder clip. FIGURE 78 TRIPLE FEEDER CLIP APPEARANCE Note:
Do not fasten feeders at both ends simultaneously. 3. Keep main feeders straight and in a good order without any bulges between the triple feeder clips. 4. Tighten the triple feeder clips firmly. END OF STEPS. Result The feeder fixing is completed. Feeder Grounding Principle The grounding principles of main feeder is as follows:
To install main antenna feeder system on tower, main feeder must be installed with feeder grounding clips at least in three places:
Tower platform The place where the main feeder leaves the tower The place before where the main feeder is connected to the chassis Confidential and Proprietary Information of ZTE CORPORATION 97 ZXSDR R8860 Installation Manual When the main feeder is over 60 m (197 feet) in length, feeder grounding clips must be added in the middle. Generally, a grounding clip must be installed on the feeder every 20 m (65.6 feet), as shown in Figure 79. FIGURE 79 FEEDER GROUNDING SCHEMATIC DIAGRAM Tower platform Feeder grounding clip Feeder 1. 2. 3. 4. Cabinet jumper 5. Grounding cable 6. Grounding busbar 7. Ground grid To install the main antenna feeder system on the roof, its an-
tenna support and cable rack must be welded to the light-
ning protection grid of the building. The main feeder must be grounded at three places:
98 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation The place where feeder leaves the pole The place where feeder leaves the roof The place before where the main feeder is connected to the jumper of the chassis. The outdoor wiring ladder of grounded. the main feeder must be Feeder Grounding Clips Installation Grounding Requirements The feeder grounding clips installation ofZXSDR R8860 is described below. Ensure the following grounding requirements while installing feeder grounding clips:
Roof installation mode In roof installation, the following items must be grounded to build grounding network:
Main antennas system Antenna pole Outdoor cabling rack or cabling ladder Ground the main feeder cable at one position, where it leaves antenna pole. If the feeder cable is rather long, add grounding points according to feeder length. Tower installation mode Usually at least two feeder grounding clips are required to be installed in tower installation mode. Ground the feeder cable at the following positions:
Where it leaves antenna installation pole Where it leaves iron tower When the feeder cable is longer than 60 m (197 feet), install a grounding clip on the feeder cable at every 20 m (66 feet) distance. If outdoor cabling rack or outdoor cabling ladder is used, ground it reliably. Antenna poles and iron tower need to be grounded reliably. Figure 80 illustrates grounding system in tower installation. Confidential and Proprietary Information of ZTE CORPORATION 99 ZXSDR R8860 Installation Manual FIGURE 80 GROUNDING SYSTEM 1. Antenna 2. 3. 4. 5. Grounding grid Iron tower platform Feeder grounding clip Feeder cable Lightning arrester 6. Grounding bar 7. 8. Cabinet jumper 9. 35 mm2 (2 AWG) grounding cable 10. ZXSDR R8860 cabinet Grounding Bar Introduction Grounding grid and grounding bar are usually installed by the oper-
ator employees. And the grounding bar is required to be installed where the engineering design determines with expansion bolts. Figure 81 illustrates the structure of the grounding bar. 100 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation FIGURE 81 GROUNDING BAR STRUCTURE Installation Steps Perform the following steps to install grounding clip. 1. Prepare required tools including paper knife, flat head screw-
drivers, and wrench and sharp-nose pliers. 2. Peel off 7/8" sheath according to size of grounding clip at the positions. Figure 82 illustrates structure of grounding clip. FIGURE 82 GROUNDING CLIP 1. Grounding end 2. Grounding cable 3. Feeder cable 4. Grounding spring lock 5. Feeder external copper core 6. Grounding cable copper piece 3. Clamp the feeder external conductor with grounding cable cop-
per sheet and locking spring plate. 4. Lay grounding cable facing to the grounding network. Avoid bending or folding. And keep the included angel between grounding cable and feeder cable less than 15. In tower installation mode, grounding cable is installed downwards and finally connected to tower In roof installation mode, grounding cable is installed in the same direction with feeder cables. 5. Make joint of grounding clip and feeder waterproof using wa-
terproof adhesive tapes, then use insulation tapes to cover the joint. Confidential and Proprietary Information of ZTE CORPORATION 101 ZXSDR R8860 Installation Manual 6. Connect the grounding end of the grounding clip to the ground-
ing network. Connect it to the main tower body in tower installation mode. Connect it to the grounded cabling rack in roof installation mode. When connecting, remove the paint and oxide at connection place within a radius of 13 mm (8/16 inches) around the joint, and daub the place with antioxidant cream to ensure good elec-
tric contact. After connecting, paint the joint with anticorrosive paint. Note:
Do not install grounding clip in case of any lightning strike. Connect Jumper and Feeder Prerequisite Context Steps Feeder connector and jumper connector is prepared. The following procedure detail the feeder and jumper connection. 1. Fix the 1/2 inch jumper connector with the feeder connector, and screw them tightly. 2. Seal the connectors with waterproof adhesive tapes and PVC tapes. END OF STEPS. Result The jumper is connected with the feeder successfully. Installing Feeder Hermetic-window Context Installation requirements are described as follows:
The installation position of hermetic window should be close to a cable tray possibly. The hermetic window can be mounted against an indoor wall or outdoor wall and the side of protuberant metal circles must put towards outdoors If the feeder enters into a room from a roof, the hermetic win-
dow can be mounted on the roof and the side of protuberant metal circles must put towards outdoors. The follow describes the steps of 12 hole hermetic window installed against the wall. 102 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Steps 1. According to the requirements of engineering design drawing and the dimension of hermetic window, make sure the instal-
lation position of hermetic window on the wall and at the same time mark hole positions of expansion bolts and a hollow room left for the hermetic window. 2. Cut a 250mm250mm square big hole and then drill eight holes of expansion blots with a percussive drill, as shown in Figure 83. FIGURE 83 INSTALLATION HOLE POSITIONS (UNIT: MM) 3. Fix a feeder hermetic-window panel with expansion bolts, as shown in Figure 84. While installing expansion bolts, first put a flat washer and then a spring washer. Confidential and Proprietary Information of ZTE CORPORATION 103 ZXSDR R8860 Installation Manual FIGURE 84 HERMETIC WINDOW INSTALLATION 1. M880 expansion bolt 2. Feeder panel hermetic-window END OF STEPS. Feeder Indoor Ingoing Feeder Indoor Arrangement Principle The arrangement principles of feeder into a room comply with the following:
There are four big holes on a 12hole feeder hermetic-window. Every big hole has three small holes, every of which a feeder passes through. According to the serial No. on the engineering labels attached on the feeder, lay out the feeder through three small holes in the same big hole clockwise or anticlockwise. 104 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Feeder layout in the hermetic window should be convenient for capacity expansion. Do not modify the initial feeder layout in the hermetic window during capacity expansion, and only allow adding feeder or modify jumper connection of cabinet. Feeder layout in the hermetic window should be convenient for layout on a cable tray and connection to a cabinet. The feeder should be parallel and not crossed during routing and connecting. Leading Main Feeder into Room Context Figure 85 and Figure 86 show two common modes of main feeder into a room. While the main feeder is entering into the equipment room, do not bring water into the equipment room. FIGURE 85 FEEDER INTO ROOM MODE (1) Feeder window 1. 2. Cable tray 3. Feeder kit Confidential and Proprietary Information of ZTE CORPORATION 105 ZXSDR R8860 Installation Manual FIGURE 86 FEEDER INTO ROOM MODE (2) Feeder window 1. 2. Cable tray 3. Feeder kit Steps 1. Unscrew a fastness hoop of feeder window to proper extent. Pull out sealing covers of small holes that the feeder passes through. 2. Lead the main feeder into the equipment room. When the main feeder enters into an indoor cable tray from an outdoor cable tray, it is necessary for two installation personnels cooperation respectively indoors and outdoors. In this way, avoid damaging the main feeder and other indoor devices by improper force during installation. Screw down the fastness hoop until the main feeder is pull to the specified position. 3. Cut the main feeder. Before and after cutting, make sure tem-
porary labels on the main feeder intact. 106 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Note:
According to detailed equipment environment (for example, cabinet installation position, jumper length on the cabinet top, arrester configuration or arrester rack installation position), the bending radius requirement of main feeder and the beautiful requirement of cable layout in the equipment room, select a cutting position of main feeder cable. 4. Make an indoor connector of main feeder. 5. Connect the main feeder with an arrester. Note:
For an arrester without ground cable, during installation, connect the arrester to the main feeder directly. For an arrester with an arrester rack, during installation, adjust every main feeder carefully. Make sure a screw fas-
tener connected well which connects the main feeder con-
nector with the arrester. END OF STEPS. Installing Top-equipment Jumper Context The requirements of jumper installation are as follows:
Jumper layout from cabinet top to cable tray should be parallel and orderly, but not crossed. During routing, the jumper must pass through the cable tray inner to its upper side. Prohibit jumping the cable tray outsides directly. The bending of jumper is reasonable and natural. Suggest that the bending radius of jumper should be twenty times more than its diameter. During layout from cabinet top to cable tray, the tensile strength for the jumper should be moderate. The jumper should be bound with every rail of cable tray. The directions of all wire fasteners keep consistent and after bind-
ing, the wire fasteners are cut flatly. Labels must be affixed to all indoor jumpers at a 100 mm dis-
tance from both ends of jumper. Steps 1. The jumper passes through a wiring slot on the top of cabinet. 2. Connect a DIN connector of feeder to an ANT interface of RSU. 3. Connect the other DIN connector of jumper to a DIN connector of feeder. Confidential and Proprietary Information of ZTE CORPORATION 107 ZXSDR R8860 Installation Manual Figure 87 shows the installation process. FIGURE 87 ANTENNA, FEEDER AND JUMPER INSTALLATION 1. 2. Feeder Jumper 3. RSU 4. Wiring slot 4. Affix jumper engineering labels. END OF STEPS. Performing Antenna Feeder System Test Steps 1. After unpacking, check whether a surface of antenna and an-
tenna connectors are undamaged. 2. After connecting antenna and jumper, and screwing down the connector, check the SVWR with a SVWR tester. If SVWR1.5 SVWR1.5 Then Unqualified Qualified 108 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Note:
During measuring, move an antenna or change the position of antenna. If the SVWRs in all directions are unqualified, it indicates that the antenna is faulty. If the SVWRs in some directions are unqualified, check the antenna after the whole antenna and feeder system installed completely. END OF STEPS. Performing Outdoor-connec tor Waterproof Processing Prerequisite While an overall installation of antenna feeder system is completed and gets through a test, perform waterproof processing for a con-
nector between outdoor jumper and tower top amplifier as well as a connector between jumper and feeder immediately. There are two types of adhesive tapes for waterproof processing:
waterproof insulation adhesive tape, as shown in Figure 88, and PVC adhesive tape, as shown in Figure 89. Context FIGURE 88 WATERPROOF INSULATION ADHESIVE TAPE Confidential and Proprietary Information of ZTE CORPORATION 109 ZXSDR R8860 Installation Manual FIGURE 89 PVC ADHESIVE TAPE Steps 1. Clean out dust and stain on the feeder connector or feeder grounding clip. 2. Expand the waterproof insulation adhesive tape and strip off release paper. The adhesive tape sticks to the connector or the feeder which is 2050 mm away from the lower end of grounding clip . 3. Extend the adhesive tape to up to 1/2 3/4 of the former width, in order to keep a certain extension strength. Bind the feeder in an overlapping way from lower to upper and the up-
per adhesive tape covers a half of the lower adhesive tape, as shown in Figure 90. FIGURE 90 WATERPROOF INSULATION ADHESIVE TAPE WRAP 110 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Caution:
The extended width of adhesive tape is not over 1/2 than the former width, or else destroy molecular structure of adhesive tape due to extension too much. 4. While wrapping to the connector, repeat it for twice and the sequence respectively is: from upper to lower and from lower to upper. 5. After wrapping the waterproof insulation adhesive tape, press the adhesive tape at the binding with hands make it affixed tightly. 6. Wrap a layer PVC adhesive tape around the waterproof insula-
tion adhesive tape to avoid abrasion and aging. 7. Wrap the PVC adhesive tape in an overlapping mode, similar to the waterproof insulation adhesive tape. The overlapping rate is about 1/2 . Wrap three layers in total, and the sequence respectively is: from lower to upper, from upper to lower and from lower to upper. Make sure proper stretch strength during wrapping. END OF STEPS. Result The appearance of connector after processing is as shown in Figure 91. FIGURE 91 CONNECTOR AFTER PROCESSING Performing Feeder Hermetic-window Waterproof Processing Context There are two types of feeder hermetic-window:
Confidential and Proprietary Information of ZTE CORPORATION 111 ZXSDR R8860 Installation Manual 12 hole feeder hermetic-window 27 hole feeder hermetic-window Normally, adopt the 12 hole feeder hermetic-window, its dimen-
sion as shown in Figure 92 and its structure as shown in Figure 93. FIGURE 92 FEEDER HERMETIC-WINDOW DIMENSION (UNIT: MM) FIGURE 93 12 FEEDER HERMETIC-WINDOW STRUCTURE Installation requirements:
The installation position of hermetic window should be close to a cable tray. 112 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation Steps The hermetic window can be mounted against an indoor wall or outdoor wall and the side of protuberant metal circles must put towards outdoors. If the feeder enters into a room from a roof, the hermetic win-
dow can be mounted against the roof and he side of protuber-
ant metal circles must put towards outdoors. 1. According to the requirements of engineering design drawing and the dimension of hermetic window, make sure the instal-
lation position of hermetic window on the wall and at the same time mark hole positions of expansion bolts and a hollow room left for the hermetic window. 2. Cut a 250mm250mm square big hole and then drill eight holes of expansion blots with a percussive drill, as shown in Figure 94. FIGURE 94 INSTALLATION HOLE POSITIONS (UNIT: MM) 3. Fix a feeder hermetic-window panel with expansion bolts, as shown in Figure 95. While installing expansion bolts, a flat washer and a spring washer must be installed in turn. Confidential and Proprietary Information of ZTE CORPORATION 113 ZXSDR R8860 Installation Manual A sealing washer and a sealing cover may be installed together with feeder entering into the room. FIGURE 95 FEEDER HERMETIC-WINDOW INSTALLATION 1. M880 expansion bolt 2. Feeder panel hermetic-window END OF STEPS. Cabinet Jumper Installation Description The ZXSDR R8860 cabinet is equipped with two N type female con-
nectors. These connectors are connected to N type male connec-
tors of 1/2" jumpers. The cabinet jumper connection is as shown in Figure 96. 114 Confidential and Proprietary Information of ZTE CORPORATION Chapter 5 Main Antenna Feeder System Installation FIGURE 96 CABINET JUMPERS DIN means that the connector type is DIN. N means that the connector type is N.
"M" indicates male connector and "F" indicates female connector. Connect the jumper with the cabinet. Make sure to connect the respective connectors with similar types, such as N type connector of jumper should be connected with N type interface of the cabinet and M type connector of jumper should be connected with M type interface of the cabinet. VSWR Test After the installation of all antenna feeders and jumpers, conduct VSWR test. The VSWR must be less than 1.3. Otherwise, check all main antenna and feeder system, that includes:
Check whether the antenna feeders, connectors, and jumpers are intact. Ensure that the connection between all parts are proper. Check whether the antenna feeder installation is perfect. Confidential and Proprietary Information of ZTE CORPORATION 115 ZXSDR R8860 Installation Manual This page is intentionally blank. 116 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 6 Hardware Installation Inspection Table of Contents:
Checking Cabinet Installation ............................................ 117 Checking Cable Installation ............................................... 117 Checking Main Antenna System Installation ........................ 120 Checking Cabinet Installation Steps 1. Ensure that the cabinet installation position complies with the engineering design drawing. 2. Erect cabinet firmly so as to resist an earthquake measuring up to 7.0 on Richter scale. 3. Ensure that horizontal and vertical error is less than 3 mm. 4. Ensure that cabinet surface is clean and tidy and covered well by oil paint. All parts of the cabinet are complete and all mark-
ing on the cabinet are correct, clear and complete. 5. Ensure all screws are fixed tight with flat washers or spring washers. END OF STEPS. Checking Cable Installation Cables Installation General Specification Optical Fiber Note:
Confidential and Proprietary Information of ZTE CORPORATION 117 ZXSDR R8860 Installation Manual The length of optical fiber is decided by engineering survey (1 Tx, 1 Rx). The technical specifications of optical fiber are as follows:
The optical fiber is a single mode with End B adopting two DLC/PC connectors. The insertion loss is less that 0.3 dB. The return loss is less than 45 dB. If optical fiber is to be used outdoor, then Take waterproof and anti- ultraviolet protection measures. Make sure that working temperature is in between -40 to 80oC. The sheath of optical fiber is black in color with a diameter of 7 mm. Under the sheath, there are two cores optical wires
(yellow and blue color) with substantial amount of protection padding. The maximum distance between core optical wires (including both DLC/PC connectors) and sheathed optical fiber is 350 mm. ZTE supplies 15 m, 25 m, 35 m. 50 m, 70 m, 100 m, and 130 m long fiber cables. The 20 mm long black Pyrocondensation cannula should be added in between optical core wires and sheathed optical fiber. The label attached at both ends should satisfy the requirements of ZTE Cable Designing Criteria Label Designing and Usage Requirements. AISG Cable The following are the technical specification of AISG cable:
Table 16 illustrates the connection relationship of both ends. Make sure to enclose End A connection by black cannula com-
pletely after connecting. TABLE 16 CONNECTION RELATIONSHIP Signal Definit ion 485+
485-
28V Serial Number 1 2 3 4 End A Pin Number End B Pin Number Connected Cable Pin 3 Pin 5 Pin 6 Pin 1 Pin 2 Pin 3, 4
Two cables from Pin6 of A end are welded to Pin 3 and 4 of B end. Two cables from Pin7 of A end are welded to Pin 5 and 6 of B end. 28VGND Pin 7 Pin 5, 6 The Pin 6 and Pin 7 (See Table 16) are needed to be welded with two cables. 118 Confidential and Proprietary Information of ZTE CORPORATION Chapter 6 Hardware Installation Inspection The End A connector should be equipped with metal dust-proof cover The labels printing and pasting should satisfy the requirements of Q/ZX04.113.4 Cable Designing Criteria Label Designing and Usage Requirements. Monitoring Cable The following are the technical specification of monitoring cable:
The End A is a 37-pin female connector. End B is an open end without any connector. The connector at the End B should be prepared on-site according to the on-site requirements. Make sure that connector at the End A is properly welded. The label attached at both ends should satisfy the requirements of ZTE Cable Designing Criteria Label Designing and Usage Requirements. Table 17 shows the connection relationship of End A. TABLE 17 CONNECTION RELATIONSHIP End A (Pins) Color 15/16 17/18 19/20 21/22 23/24 25/26 White/blue White/orange White/green White/brown Red/blue Red/orange Signal Definition Dry contact 4 - / +
Dry contact 3 - / +
Dry contact 2 - / +
Dry contact 1 - / +
485 Rx - / +
485 Tx - / +
Other Pins are free Other core wires are free Power and Grounding Cables Installation Check Ensure the power and grounding cables installation is done in ac-
cordance with the following checks:
1. The power and grounding cables are laid separately from other cables. If the power and grounding cables are to be laid par-
allel with other cables, then at least a distance of 20 cm is maintained between them. 2. The cable labels are intact on both sides of power and ground-
ing cables. The labels are attached at almost 2 cm from cable copper lug. 3. Entire power and grounding cables are made from one material with no connections in between. 4. A single grounding point on the grounding busbar just connects to a piece of equipment. 5. Copper lugs on both ends of power and grounding cables are soldered or pressed firmly. Confidential and Proprietary Information of ZTE CORPORATION 119 Context Steps ZXSDR R8860 Installation Manual 6. The shortest route between the grounding cables and ground-
ing busbar is adopted. 7. Power and grounding cables at connecting terminals and lug handles are properly insulated using either insulated tapes or heat shrink tubes. 8. The redundant length of power and grounding cables is cut to avoid wrapping each other. END OF STEPS. Optical Fiber Installation Check Context Steps The fiber cable installation should meet the following specifica-
tions:
1. Do not fold optical fiber at 90o. For optical fiber that is to be laid outdoors, minimal twist radius should be atleast greater than 90 mm. Whereas for optical fiber that is to be laid indoors, minimal twist radius should be atleast greater than 30 mm. 2. After installation, any surplus optical fiber should be put back in the fiber card for convenience. 3. During installation, minimize optical fiber twist and turn, as much as possible. 4. The binding force should be proper to ensure that binding gaps are less 0.5 m. 5. Make sure that labels at both ends of optical fiber are intact and clear. END OF STEPS. Checking Main Antenna System Installation Steps 1. Ensure the height of antenna is consistent with the network planning, and the installation position is consistent with the engineering design drawing. 2. Ensure the azimuth and down-tilt of the antenna is consistent with the engineering design drawing. 3. Ensure the antenna is within the protection area of lightning rod. 4. Ensure the VSWR not more than 1.5 5. Ensure proper connection between antenna and jumper as well as between jumper and main feeder correct. 120 Confidential and Proprietary Information of ZTE CORPORATION Chapter 6 Hardware Installation Inspection 6. Make sure that the jumper and antenna at the junction keep straight within 30cm at least. END OF STEPS. Confidential and Proprietary Information of ZTE CORPORATION 121 ZXSDR R8860 Installation Manual This page is intentionally blank. 122 Confidential and Proprietary Information of ZTE CORPORATION C h a p t e r 7 Power on and off Table of Contents:
Power on Preparation ....................................................... 123 Power ON ....................................................................... 123 Power OFF ...................................................................... 123 Power on Preparation Context Make sure that following conditions are fulfilled before powering-on ZXSDR R8860:
1. Make sure that input power supply is within the acceptable Steps range. 2. Make sure that power cable connected to ZXSDR R8860 cabinet is properly grounded. END OF STEPS. Result The preparation to power on the cabinet is successfully completed. Power ON Context Steps Perform the following steps to power-on the ZXSDR R8860. 1. There is no power switch ON the ZXSDR R8860 cabinet. Close the external power switch to power onZXSDR R8860. 2. During power ON, if some abnormal phenomena occurs, dis-
connect the external power switch or the plug immediately, and check the reason. END OF STEPS. Power OFF Context Perform the following steps to power OFF the ZXSDR R8860. Confidential and Proprietary Information of ZTE CORPORATION 123 ZXSDR R8860 Installation Manual Steps There is no power switch on the ZXSDR R8860 cabinet. Disconnect the external power switch to power off ZXSDR R8860. END OF STEPS. 124 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x A Cabinet-combined Installation Table of Contents:
Components Used in Cabinet-combining Installation....................125 Performing Cabinet-combination ...............................................127 Components Used in Cabinet-combining Installation By combining cabinets, the ZXSDR R8860 can support 8 carrier sectors. Figure 97 shows the connection for combining two ZXSDR R8860 cabinets. Confidential and Proprietary Information of ZTE CORPORATION 125 ZXSDR R8860 Installation Manual FIGURE 97 ZXSDR R8860 CABINET-COMBINED INSTALLATION CONNECTION 1. Frequency Point Extension Cable Note:
The RRU in Figure 97 means the ZXSDR R8860. The description of cabinet-combined connection are as follows:
1. Two ZXSDR R8860 cabinets are connected by two frequency point extension cables. 2. Two ZXSDR R8860 cabinets provides mutual receiving diversity for each other. Each ZXSDR R8860 is equipped with of a pair of antenna to transmit and receive signals. The components used in the cabinet-combined installation are de-
scribed as follows:
1. While selecting the pole-mount installation, refer to Com-
ponents Used in Pole-mount InstallationComponents Used in Pole-mount Installation ); while selecting the wall-mount installation, refer to Components Used in Wall-Mount In-
stallationComponents Used in Wall-mount Installation; while selecting the gantry-mount refer to Compo-
nents Used in gantry-mount Installation Components Used in Gantry-mount Installation. installation, 2. Two frequency point extension cables are prepared. 126 Confidential and Proprietary Information of ZTE CORPORATION Chapter A Cabinet-combined Installation Performing Cabinet-combin ation Steps 1. Select a proper installation mode (pole-mount installation, wall-mount installation and gantry-mount) according to the actual conditions to install two ZXSDR R8860. 2. Connect the two frequency point extension cables as de-
scribed below:
1. Connect End A of a frequency point extension cable to the RXin interface of a ZXSDR R8860 and End B to the RXout of the other ZXSDR R8860. 2. Connect End A of the other frequency point extension cable to the RXout of the ZXSDR R8860 and End B to the RXin of the other ZXSDR R8860. END OF STEPS. Confidential and Proprietary Information of ZTE CORPORATION 127 ZXSDR R8860 Installation Manual This page is intentionally blank. 128 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x B Cascading Cabinet Installation Table of Contents:
Components Used in Cascading Installation................................129 Performing Cabinet Cascading ..................................................130 Components Used in Cascading Installation Multiple ZXSDR R8860 cabinets can be connected in series by us-
ing optical fibers, forming a chain network. Figure 98 shows the cascaded cabinets. FIGURE 98 CASCADED CABINET CONNECTION Confidential and Proprietary Information of ZTE CORPORATION 129 ZXSDR R8860 Installation Manual Note:
The RRU in Figure 98 means ZXSDR R8860. 1. One ZXSDR R8860 is connected to another ZXSDR R8860 or to BBU by optical fibers. Each ZXSDR R8860 provides two optical ports that are identified by LC1 and LC2 respectively. 2. Generally, the LC1 serve to connect the BBU or the upper level ZXSDR R8860 while the LC2 to connect the lower level ZXSDR R8860. The components used in the cascading installation are described as follows:
1. While selecting the pole-mounted installation, refer to Com-
ponents Used in Pole-mount InstallationComponents Used in Pole-mount Installation ); while selecting the wall-mounted in-
stallation, refer to Components Used in Wall-Mount Installa-
tionComponents Used in Wall-mount Installation; while select-
ing the gantry-mount installation, refer to Components Used in gantry-mount Installation Components Used in Gantry-mount Installation. 2. Connect the optical fiber. Performing Cabinet Cascading Steps 1. Select a proper installation mode (pole-mount or wall-mount ) to install the ZXSDR R8860 cabinet. 2. Use optical fibers to connect cabinets in cascade. Figure 99 shows the optical fiber to connect cabinet in cascade. FIGURE 99 ZXSDR R8860 OPTICAL FIBER FOR CASCADED CABINET Following is the connection scheme. i. Connect End A of optical fiber to the LC1/LC2 interface of one ZXSDR R8860. ii. Connect End B of optical fiber to the LC1/LC2 interface of the other ZXSDR R8860. END OF STEPS. Result The cascaded cabinets are installed successfully. 130 Confidential and Proprietary Information of ZTE CORPORATION Technical Indices A p p e n d i x C OAU Table of Contents:
OAU Technical Indices .............................................................131 OAU Appearance and Interface.................................................132 OAU Pole Installation ..............................................................134 OAU On-wall Installation..........................................................140 OAU Cable Installation ............................................................143 OAU Technical Indices The outdoor AC unit (OAU) is AC/DC power. One OAU can provide
-48V AC for one ZXSDR R8860 and one ZXSDR R8860 C806 at the same time to realize indirect AC power supply for ZXSDR R8860 and ZXSDR R8860 C806 . The OAU is AC/DC large-power power with single-circuit output. The OAU possesses high voltage-regulation precision, high output efficiency and a large range of input voltage. It provides under-
voltage protection for input and short circuit protection, overcur-
rent protection and overtemperature protection. In addition, the OAU has D-level lightning function by itself, adopts dustproof and waterproof design, and supports outdoor pole and on-wall instal-
lation. Table 18 describes the technical indices of OAU. TABLE 18 ENGINEERING TECHNICAL INDICES Item Dimension Work temperat ure Indices HWD: 127mm217mm288mm
-40+65 (when the temperature is up to 60, the load of power can be decreased by 20%) Work humidity 5% RH~95% RH Table 19 describes input characters of OAU. TABLE 19 OAU INPUT CHARACTERS Item Input volt age range Unit Vac Minimum Value Typical Value Maximum Value 150 220 285 Confidential and Proprietary Information of ZTE CORPORATION 131 ZXSDR R8860 Installation Manual Item Startup voltage range Input freq uency Startup impulse current Unit Minimum Value Typical Value Maximum Value 150 45 50 Vac Hz A 280 65 10 Table 20 describes output characters of OAU. TABLE 20 OAU OUTPUT CHARACTERS Item Output voltage range Output current Voltage regulation precision Load regula tion rate Output power Unit Vdc A Minimum Value Typical Value Maximum Value
-52 8
-54 10
-56 12 2 1 W 540 OAU Appearance and Interface Appearance The appearance of OAU is as shown in Figure 100. 132 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 100 OAU APPEARANCE Interface The interfaces of OAU is as shown in Figure 101. FIGURE 101 OAU INTERFACES Confidential and Proprietary Information of ZTE CORPORATION 133 ZXSDR R8860 Installation Manual OAU Pole Installation Context Prerequisite Unpacking and acceptance for outdoor AC unit (OAU) is qualified. The OAU pole-mount mode can adopt anchor clamp assemblies or fixing bracket assemblies. The anchor clamp assemblies are as shown in Figure 102 and the fixing bracket assemblies are as shown in Figure 103. FIGURE 102 ANCHOR CLAMP ASSEMBLIES FIGURE 103 FIXING BRACKET ASSEMBLIES Steps 1. Install the anchor clamp assemblies or the fixing bracket as-
semblies. Install two sets of anchor clamp assemblies or two sets of fixing brackets onto the pole and screw down a bit with bolts. The anchor clamp assemblies as shown in Figure 104 and the fixing brackets are as shown in Figure 105. 134 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 104 TWO SETS OF ANCHOR CLAMP ASSEMBLIES 1. I-type common M10 hexago-
nal nut 2. Standard spring washer 10 3. 4. 5. M10120 hexagon head bolt Flat washer 10 Long anchor clamp
(full thread) Confidential and Proprietary Information of ZTE CORPORATION 135 ZXSDR R8860 Installation Manual Tip:
During two ZXSDR R8860 installation, the suggested pole di-
ameter is 60 to 120 mm and there are two kinds of bolt lengths:
Use the bolt of length 80 mm for pole diameter of 60 mm to 90 mm. Use the bolt of length 120 mm for pole diameter of 90 mm to 120 mm. FIGURE 105 TWO SETS OF FIXING BRACKET ASSEMBLIES Fixing Bracket 1. 2. M10120 hexagon head bolt
(full thread) 3. Standard spring washer 10 4. 5. Flat washer 10 I-type common M10 hexago-
nal nut 2. Install the bracket of OAU. The bracket is as shown in Figure 106. Install the brackets onto the pole instead of the supporting panels as shown in Figure 107 and Figure 108. Screw down the brackets. 136 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 106 OAU BRACKET 1. Installation pole FIGURE 107 TWO SETS OF SUPPORTING PANELS 1. M840 hexagon head bolt 2. Standard spring washer 8 3. Big flat washer 8 4. Insulation flange 5. Supporting panel Insulation board 6. 7. Long anchor clamp Confidential and Proprietary Information of ZTE CORPORATION 137 ZXSDR R8860 Installation Manual FIGURE 108 THREE SETS OF SUPPORTING PANELS Fixing bracket 1. 2. Insulation board 3. Supporting panel 4. Insulation flange 3. Install the OAU. 5. Big flat washer 8 6. Standard spring washer 8 7. M840 hexagon head bolt i. As shown in the Figure 109, fasten the OAU to the brackets with the M6 hexagon head screws according to the arrow-
head direction. 138 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 109 OAU INSTALLATION (1) 1. Installation direction ii. As shown in the Figure 110, connect the OAU, flat washer, spring washer and M8 nut with the M8 hexagon head screws according to the arrowhead direction. Screw down the M8 nut at the back of bracket in order to fasten the OAU and the bracket. Confidential and Proprietary Information of ZTE CORPORATION 139 ZXSDR R8860 Installation Manual FIGURE 110 OAU INSTALLATION (2) END OF STEPS. OAU On-wall Installation Prerequisite Unpacking and acceptance for outdoor AC unit (OAU) is qualified. Steps 1. Install a rack. i. As shown in the Figure 111, drill holes with M10 drill on the wall and knock the M8 expansion pipes into the holes. Make sure the expansion bolts erected with the wall. 140 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 111 OAU RACK 1. Installation hole ii. Align installation holes on the bracket to extension pipes on the wall. After hanging the bracket, rotate the self-
drilling screw assembled with a big flat washer and a spring washer into the expansion pipe. Screw down the bolt with a wrench. 2. Install the OAU. i. As shown in the Figure 112, fasten the OAU to the brackets with the M6 hexagon head screws according to the arrow-
head direction. Confidential and Proprietary Information of ZTE CORPORATION 141 ZXSDR R8860 Installation Manual FIGURE 112 OAU INSTALLATION (1) 1. Installation direction ii. As shown in the Figure 113, connect the OAU, flat washer, spring washer and M8 nut with the M8 hexagon head screws according to the arrowhead direction. Screw down the M8 nut at the back of bracket in order to fasten the OAU and the bracket. 142 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 113 OAU INSTALLATION (2) END OF STEPS. OAU Cable Installation Prerequisite Context Steps The OAU installation is completed. The OAU can provide -48V power supply for one ZXSDR B8200 C100 and one ZXSDR R8860 C806 at the same time. If the OAU is installed outsides, it is required to configure an AC lightning box. For indoor installation, if the AC power cable is dis-
tributed outdoors, it is also required to configure an AC lightning box. 1. Install a waterproof end cap. i. Referring to the Figure 114 and Figure 115, loosen off the waterproof end cap. Confidential and Proprietary Information of ZTE CORPORATION 143 ZXSDR R8860 Installation Manual FIGURE 114 WATERPROOF END CAP 1. Waterproof end cap FIGURE 115 LOOSE OFF WATERPROOF END CAP 1. Waterproof end cap ii. Remove the waterproof end cap and loose off the nut of waterproof end cap, as shown in Figure 116. 144 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 116 WATERPROOF END CAP STRUCTURE 1. Nut 2. Waterproof ring 3. Waterproof end cap iii. Install the waterproof end cap onto the OAU and screw down it, as shown in Figure 117. FIGURE 117 WATERPROOF END CAP INSTALLATION 1. Waterproof end cap 2. Disassemble the OAU and connect the AC power cable with the DC power cable. The connection of AC cable is as shown in Figure 118. Confidential and Proprietary Information of ZTE CORPORATION 145 ZXSDR R8860 Installation Manual Caution:
1. While connecting the AC power cable, first connect the PE cable, N cable and L cable. For disconnecting, the sequence is opposite, first the L cable, N cable and finally PE cable. 2. Before power on, first confirm the PE cable grounding well. During maintenance, first disconnect the AC input and then perform other operation. 3. After cut off the power, wait for four minutes at least until the capacity discharge enough and then perform mainte-
nance operation for the OAU. FIGURE 118 AC POWER CABLE CONNECTION 1. Waterproof end cap Note:
The cable color decides on site. 3. Connect one AC lightning box, three OAUs and three ZXSDR R8860 C806, as shown in Figure 119. For the connection be-
tween OAU and ZXSDR B8200 C100, please refer to the Figure 119. 146 Confidential and Proprietary Information of ZTE CORPORATION Chapter C OAU FIGURE 119 ONE AC LIGHTNING BOX, THREE OAUS AND THREE R8860 CABLE CONNECTION 1. AC power cable (For outdoor installation, three-core out-
door aluminum-foil shielding power cable; for indoor in-
stallation, PVC sheath power cable; the cable length de-
pends on survey on site.) 2. Grounding cable of grounding kit (with 1.5 m long) 3. Grounding cable (yellow-and-
cable;
green fire-retardant the length is less than 1 m) 4. AC power cable (three-core outdoor aluminum-foil shield-
ing power cable;
the cable length depends on survey on site.) 5. AC power cable (three-core outdoor aluminum-foil shield-
ing power cable;
the cable length depends on survey on site.) 6. AC power cable (three-core outdoor aluminum-foil shield-
ing power cable;
the cable length depends on survey on site.) 7. DC power cable (four-core, with 2 m long) 8. Grounding cable (yellow-and-
cable;
green fire-retardant the length is less than 1 m) END OF STEPS. Confidential and Proprietary Information of ZTE CORPORATION 147 ZXSDR R8860 Installation Manual This page is intentionally blank. 148 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x D OLP48-2 Table of Contents:
OLP48-2 Technical Indices .......................................................149 OLP48-2 Appearance and Interface ...........................................149 OLP48-2 Installation Description...............................................151 OLP48-2 Technical Indices The outdoor DC lightning box (OLP482) is used for surge protec-
tion of ZXSDR R8860. The following describes its characters:
Adopt protective circuit for two ports, with low residual voltage and good protective performance. Adopt the temperature-control broken-circuit technology to avoid fire hazards. Adopt pressure-sensitive parallel connection to endure sustain-
ing lightning strike. Engineering Technical Indices Adopt an alarm report function for remote monitoring. Table 21 describes the engineering technical indices of outdoor DC lightning box. TABLE 21 ENGINEERING TECHNICAL INDICES Item Dimension Nominal work voltage Maximum continuous running voltage Work temperature Work humidity Index HWD: 297mm220mm90mm 48VDC 75VDC
-40+65 10% RH~95% RH25 OLP48-2 Appearance and Interface Appearance Figure 120 shows the appearance of outdoor DC lightning box. Confidential and Proprietary Information of ZTE CORPORATION 149 ZXSDR R8860 Installation Manual FIGURE 120 OUTDOOR DC LIGHTNING BOX APPEARANCE Interface Figure 121 shows the interfaces of outdoor DC lightning box. 150 Confidential and Proprietary Information of ZTE CORPORATION Chapter D OLP48-2 FIGURE 121 OUTDOOR DC LIGHTNING BOX INTERFACE OLP48-2 Installation Description Installation Figure 122 illustrates parts to provide for pole installation of out-
door DC lightning box. Figure 123 shows the appearance after installation completion. Confidential and Proprietary Information of ZTE CORPORATION 151 ZXSDR R8860 Installation Manual FIGURE 122 INSTALLATION PARTS Plain washer 8 1. Combined bolt M410 2. 3. Spring washer 8 4. Nut M8 5. Outdoor DC lightning box 6. OLPM support (1) 7. OLPM support (2) 8. Hexagon bolt M8140 152 Confidential and Proprietary Information of ZTE CORPORATION Chapter D OLP48-2 FIGURE 123 OUTDOOR DC LIGHTNING POLE INSTALLATION Pole 1. 2. ZXSDR R8841 C804 3. Wave trap 4. Outdoor DC lightning box Cable Connection Take apart a cabinet and connect cables as shown in Figure 124. Connect one outdoor DC lightning box with one (or two) RRU , as shown in Figure 125. Confidential and Proprietary Information of ZTE CORPORATION 153 ZXSDR R8860 Installation Manual FIGURE 124 OUTDOOR DC LIGHTNING BOX INTERFACES 154 Confidential and Proprietary Information of ZTE CORPORATION Chapter D OLP48-2 Caution:
1. While connecting cables of lightning box, it is required to put the cable through the hole of waterproof connector at the bot-
tom of box. 2. First connect the ground cables and then connect other cables. While disconnecting, finally remove the ground cable. FIGURE 125 OUTDOOR DC LIGHTNING CONNECTION 1. DC power cable (two-core outdoor shielded power cable; the shielded layer is grounding inside the light-
ing box; the cable length depends on the on-site survey) 2. Grounding cable
(yellow-and-
the green fire-retardant cable;
length is less than 1 m) 3. DC power cable (four-core with 2 m long) 4. Data cable (eight-pair twisted-pair outdoor data cable with 3 m long)
(yellow-and-
the green fire-retardant cable;
length is less than 1.5 m) 5. Grounding cable Confidential and Proprietary Information of ZTE CORPORATION 155 ZXSDR R8860 Installation Manual This page is intentionally blank. 156 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x E ILP48-3 Table of Contents:
ILP48-3 Technical Indices ........................................................157 ILP48-3 Appearance and Interface ............................................158 ILP48-3 Installation Description................................................159 ILP48-3 Technical Indices For ZXSDR R8860 outdoor installation, if the DC power is exported from the equipment room and the output port of indoor DC power is not configured with a B-level or above lightning devices, it is required to install an indoor DC lighting box (ILP483) at the side of equipment room. The indoor DC lightning box contains three individual DC -48V DC lightnings. Their characters are described as follows:
1. Adopt the temperature-control broken-circuit technology to 2. Adopt an alarm report function for remote monitoring. 3. Adopt double-color indicators to directly and clearly indicate avoid fire hazards. working status Engineering Technical Indices Table 22 describes the engineering technical indices of indoor DC lightning box. TABLE 22 ENGINEERING TECHNICAL INDICES Item Dimension Index HWD: 450mm400mm100mm (not include the height of lock on the upper cover) Nominal work voltage Maximum continuous running voltage Work temperature Work humidity 48VDC 75VDC
-5+70 95% RH Confidential and Proprietary Information of ZTE CORPORATION 157 ZXSDR R8860 Installation Manual ILP48-3 Appearance and Interface Appearance Figure 126 shows the appearance of indoor DC lightning box. FIGURE 126 INDOOR DC LIGHTNING BOX APPEARANCE Interface Figure 127 shows the interfaces of indoor DC lightning box. 158 Confidential and Proprietary Information of ZTE CORPORATION Chapter E ILP48-3 FIGURE 127 INDOOR DC LIGHTNING BOX INTERFACES ILP48-3 Installation Description Installation Cable Connection The indoor DC lighting box adopts an on-wall installation mode. Drill hole on the wall of equipment room according to installation pole positions on the lightning box. Select four M660 (or more longer) expansion bolts to fasten the lightning box on the wall. Figure 128 illustrates cable connection of lightning box. Confidential and Proprietary Information of ZTE CORPORATION 159 ZXSDR R8860 Installation Manual Caution:
First connect the grounding cable and then other cables. While disconnecting, finally remove the grounding cable. FIGURE 128 INDOOR DC LIGHTNING BOX CABLE CONNECTION (NOT CONNECT WITH REMOTE ALARM) 1. DC power cable (two-core outdoor shielded power cable; the shielded layer is grounding inside the light-
ing box; the cable length depends on the on-site survey) 2. DC power cable (two-core outdoor shielded power cable; the cable length depends on the on-site sur-
vey) 3. Grounding cable green fire-retardant cable;
length is less than 1.5 m)
(yellow-and-
the 160 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x F AC Lightning Arrester Table of Contents:
AC Lightning Technical Indices..................................................161 AC Lightning Appearance and Interface .....................................162 AC Lightning Installation Description .........................................163 Shielded Grounding Kit Installation ...........................................168 AC Lightning Technical Indices The protective circuit of AC lightning consists of power protection and signal protection, respectively used for lightning surge protec-
tion of supply power and circuit interface. The characters of power protection are described as follows:
Adopt series protective circuit, with low residual voltage and good protective performance. Adopt the temperature-control broken-circuit technology to avoid fire hazards. Adopt pressure-sensitive parallel connection to endure sustain-
ing lightning strike. The characters of signal protection are described as follows:
Large discharge current Low residual voltage and good protective performance Eight signal protection circuits Table 23 describes the engineering technical indices of AC lightning box. TABLE 23 ENGINEERING TECHNICAL INDICES Item Dimension Index HWD: 297mm220mm90mm Rating work voltage 110/220~240V AC50/60Hz Maximum continuous running voltage Work temperature 385V AC
-40+70 Confidential and Proprietary Information of ZTE CORPORATION 161 Engineering Technical Indices ZXSDR R8860 Installation Manual Item Work humidity Altitude Index 10%RH~95% RH25 3000m AC Lightning Appearance and Interface Appearance Figure 129 illustrates the appearance of AC lightning box. FIGURE 129 AC LIGHTNING BOX APPEARANCE Interface Figure 130 illustrates the interfaces of AC lightning box. 162 Confidential and Proprietary Information of ZTE CORPORATION Chapter F AC Lightning Arrester FIGURE 130 AC LIGHTNING BOX INTERFACE AC Lightning Installation Description When the ZXSDR R8841 C804 is installed outsides, it is required to configure AC lightning box for AC power supply. When the ZXSDR R8860 C806 is installed outsides, it is required to configure AC lightning box at the front of outdoor AC unit (OAU) for indirect AC power supply. Figure 131 illustrates parts to provide for pole installation of AC lightning box. Figure 132 shows the appearance after installation completion. Installation Confidential and Proprietary Information of ZTE CORPORATION 163 ZXSDR R8860 Installation Manual FIGURE 131 AC LIGHTNING BOX INSTALLATION PARTS Flat washer M6 1. Grounding copper bar 2. Spring washer M6 3. 4. Nut M6 5. AC lightning box 6. 7. Combined bolt M410 8. Installation support Fastener 164 Confidential and Proprietary Information of ZTE CORPORATION Chapter F AC Lightning Arrester FIGURE 132 AC LIGHTNING POLE INSTALLATION Pole 1. 2. ZXSDR R8841 C804 3. Wave trap 4. AC lightning box Cable Connection Unpack a cabinet and connect cables. Confidential and Proprietary Information of ZTE CORPORATION 165 ZXSDR R8860 Installation Manual Caution:
1. First connect the grounding cable and then other cables. While disconnecting, finally remove the grounding cable. 2. The cable to connect the lightning box must be put through a hole of waterproof connector at the bottom of box. 3. After connection completed and checked, screw down all wa-
terproof connectors and wrap waterproof connectors and ca-
bles with waterproof adhesive tape. Connect one AC lightning box with one (or two) ZXSDR R8841 C804, as shown in Figure 133. FIGURE 133 ONE AC LIGHTNING BOX AND ONE (OR TWO) R8841 CABLE CONNECTION 1. AC power cable (three-core out-
door braid and aluminum foil shielding cable; the cable length depends on on-site survey) 2. Grounding kit grounding cable
(two-core power cable with 1.5 m long) 3. Grounding cable
(yellow-and-
the green fire-retardant cable;
length is less than 1.5 m) 4. AC power cable (soft cable and the length depends on on-site survey)
(yellow-and-
the green fire-retardant cable;
length is less than 1.5 m) 5. Grounding cable Connect two AC lightning box with three ZXSDR R8841 C804, as shown in Figure 134. 166 Confidential and Proprietary Information of ZTE CORPORATION Chapter F AC Lightning Arrester FIGURE 134 TWO AC LIGHTNING BOX AND THREE R8841 CABLE CONNECTION Cable type refers to Figure 134. Connect one AC lightning box, three OAUs with three ZXSDR R8860 C806, as shown in Figure 135. Confidential and Proprietary Information of ZTE CORPORATION 167 ZXSDR R8860 Installation Manual FIGURE 135 ONE AC LIGHTNING BOX, THREE OAUS AND THREE R8860 CABLE CONNECTION 1. AC power cable (For outdoor in-
stallation, three-core outdoor alu-
minum-foil shielding power cable;
for indoor installation, PVC sheath power cable; the cable length de-
pends on survey on site.) 2. Grounding cable of grounding kit
(with 1.5 m long) cable 3. Grounding
(yellow-and-
the green fire-retardant cable;
length is less than 1 m) 4. AC power cable (three-core out-
door shielding power cable; the cable length de-
pends on survey on site.) aluminum-foil 5. AC power cable (three-core out-
door shielding power cable; the cable length de-
pends on survey on site.) aluminum-foil 6. AC power cable (three-core out-
door shielding power cable; the cable length de-
pends on survey on site.) aluminum-foil 7. DC power cable (four-core, with 2 m long) 8. Grounding cable green fire-retardant cable;
length is less than 1 m)
(yellow-and-
the Shielded Grounding Kit Installation Prerequisite Context Steps The shielded power cable is installed. This sector only describes installation of shielded grounding kit of AC lightning boxs power cable. 1. Select a proper installation position for grounding kit. Select an appropriate grounding kit according to diameter of power cable. Cut off sheath of power cable and fix the shielded layer of power cable with a grounding kit. The structure of ground-
ing kit is as shown in Figure 136. Figure 137 and Figure 138 illustrate various grounding kits adopted for different diame-
ters. 168 Confidential and Proprietary Information of ZTE CORPORATION Chapter F AC Lightning Arrester FIGURE 136 SHIELDED GROUNDING KIT STRUCTURE 1. Grounding kit body 2. Squeeze screw 3. Otype ring 4 4. Flat washer 4 5. Button headed screw M412
(dual-
6. Connecting terminal hole) 7. Shielded power cable 8. Grounding cable 9. Grounding terminal
(single hole) 10. Hexagon nut 8 11. Flat washer 8 12. Hexagon bolt M825 13. Spring washer 8 FIGURE 137 GROUNDING BODY 1 (ADOPTABLE FOR 6MM2 TWO-CORE OUTDOOR POWER CABLE) Confidential and Proprietary Information of ZTE CORPORATION 169 ZXSDR R8860 Installation Manual FIGURE 138 GROUNDING BODY 2 (ADOPTABLE FOR 16MM2 TWO-CORE OUTDOOR POWER CABLE) 2. Screw down the dual-hole connecting terminal to fix on the body of grounding kit. Connect the connecting terminal with the grounding cable. Protect the junction between grounding cable and connecting terminal with thermoplastic sleeve. Pull the grounding cable towards the ground grid. The dual-hole connecting terminal is as shown in Figure 139. FIGURE 139 CONNECTING TERMINAL (DUAL-HOLE) 3. Perform waterproof processing for the junction between grounding kit and power cable. The methods are described as follows:
i. Wrap waterproof self-adhesive tape and then wrap PVC ad-
hesive tape. ii. While wrapping waterproof self-adhesive tape, first wrap layer by layer from down to up, then from up to down and finally from down to up again. The upper layer should cover half of the lower layer. 4. Fasten the single-hole connecting terminal at the other end of grounding cable to the grounding bar with M825 hexagon bolts. Clean away paint and oxid within 13 mm radius of con-
170 Confidential and Proprietary Information of ZTE CORPORATION Chapter F AC Lightning Arrester necting position, and cover antioxidation paste on it to make sure good electrical contact. After connection completed, cover a layer of antirust paint. The single-hole connecting terminal is as shown in Figure 140. FIGURE 140 CONNECTING TERMINAL (SINGLE-HOLE) END OF STEPS. Confidential and Proprietary Information of ZTE CORPORATION 171 ZXSDR R8860 Installation Manual This page is intentionally blank. 172 Confidential and Proprietary Information of ZTE CORPORATION A p p e n d i x G PDM Table of Contents:
PDM Appearance and Interface.................................................173 PDM Installation .....................................................................174 PDM Appearance and Interface Power distribution module (PDM) is installed in a simplified cabinet to transfer DC power for ZXSDR R8860. Power on or off a single ZXSDR R8860 by control of switches on the PDM. Figure 141 and Figure 142 illustrate the appearance and interfaces of PDM. FIGURE 141 POWER DISTRIBUTION BOX PLANE 1. BBU power switch 2. RRU power switch FIGURE 142 POWER DISTRIBUTION BOX 1. 48VGND output copper bar 2. 48V output copper bar 3. 4. 48V 5. 48VGND Power main switch Confidential and Proprietary Information of ZTE CORPORATION 173 ZXSDR R8860 Installation Manual PDM Installation Context Steps The power distribution module (PDM) is installed in an integra-
tive cabinet to transfer DC power for ZXSDR B8200 C100, ZXSDR R8841 C804 or ZXSDR R8860 C806. 1. Check installation of power switches. The status of ON and OFF should be consistent with silkscreens on the PDM switch plane. 2. Connect internal cables. Connect an end of internal cable to the OFF end of power switches and wrap adhesive tape, as shown in Figure 143 FIGURE 143 INSIDE CABLE TO CONNECT WITH PDM Power switch 1. 2. Connecting terminal 3. Internal cable 3. Install the PDM connected with internal cables to the simplified cabinet, as shown in Figure 144. 174 Confidential and Proprietary Information of ZTE CORPORATION Chapter G PDM FIGURE 144 PDM INSTALLATION TO A SIMPLIFIED CABINET 1. ZXSDR R8860 C806 2. ZXSDR R8860 C806 fixation shelf PDM 3. 4. ZXSDR B8200 C100 5. Pan screw M616 6. Simplified cabinet 7. GPS arrester rack 8. GPS arrester 4. Install the power cables of BBU and RRU. The power cable car-
ries fasteners by itself, installed at a bayonet of PDM back, as shown in Figure 145. Confidential and Proprietary Information of ZTE CORPORATION 175 ZXSDR R8860 Installation Manual FIGURE 145 BBU AND RRU POWER CABLE INSTALLATION 1. PDM 2. Power cable 5. Connect the other end of internal cables to -48V connecting terminal. Connect the -48V end of BBU and RRU power cables to the ON end of switches. Connect the -48VGND end to the
-48VGND connecting terminal. Then screw down bolts with a screwdriver. 6. Connect the input power cable carried by PDM self to the con-
necting terminal. END OF STEPS. 176 Confidential and Proprietary Information of ZTE CORPORATION Figures Figure 1 Installation Flow..................................................... 8 Figure 2 Pole Anchor Clamp Components ..............................18 Figure 3 Pole Fixing Bracket Components..............................19 Figure 4 Pole-mount Installation (1).....................................20 Figure 5 Pole-mount Installation (2).....................................21 Figure 6 Pole-mount Installation (3).....................................21 Figure 7 Pole-mount Installation (1).....................................22 Figure 8 Pole-mount Installation (2).....................................23 Figure 9 Pole-mount Installation (3).....................................24 Figure 10 Wave Trap Installation..........................................24 Figure 11 Pole-mount Installation (1) ...................................25 Figure 12 Pole-mount Installation (2) ...................................26 Figure 13 Pole-mount Installation (3) ...................................26 Figure 14 Pole-mount Installation (1) ...................................27 Figure 15 Pole-mount Installation (2) ...................................28 Figure 16 Pole-mount Installation (3) ...................................29 Figure 17 Pole-mount Installation (4) ...................................30 Figure 18 Wave Trap Installation..........................................31 Figure 19 Installation Completion ........................................32 Figure 20 Supporting Panel .................................................33 Figure 21 Hole Marking Design Template (Unit: mm)..............34 Figure 22 Space Requirement for Wall-mount Installation
(Unit: mm).......................................................35 Figure 23 Supporting Panel Installation on Wall .....................36 Figure 24 Mounting Cabinet ................................................37 Figure 25 Gantry Appearance ..............................................39 Figure 26 Supporting Panel .................................................40 Figure 27 Fix Upright Column and Base Plate.........................41 Figure 28 Fasten Upright Column and Cover Plate ..................42 Figure 29 Fasten Tilted Support ...........................................42 Figure 30 ZXSDR R8860Indoor Gantry-mount Installation Appearance (only RRU installed) ..........................44 Figure 31 Fix Upright Column and Base Plate.........................45 Figure 32 Fasten Upright Column and Cover Plate ..................45 Confidential and Proprietary Information of ZTE CORPORATION 177 ZXSDR R8860 Installation Manual Figure 33 Fasten Tilted Support ...........................................46 Figure 34 Supporting Bracket ..............................................47 Figure 35 Supporting Bracket and Wall-mount Assemblies.......48 Figure 36 ZXSDR R8860 Installation.....................................49 Figure 37 Wave Trap ..........................................................50 Figure 38 Wave Trap Installation..........................................51 Figure 39 Gantry-mount Integrated Installation .....................52 Figure 40 Gantry-mount Integrated Installation (side) ............53 Figure 41 Simplified Cabinet Appearance ..............................55 Figure 42 Upper Fixing Frame .............................................56 Figure 43 Lower Fixing Frame .............................................57 Figure 44 Hole Positions and Dimension................................58 Figure 45 ZXSDR R8860 Assemblies.....................................59 Figure 46 ZXSDR R8860 Fixing Beam ...................................60 Figure 47 Lower Fixing Frame Installation .............................61 Figure 48 ZXSDR R8860Installed with Upper and Lower Fixing Frame.....................................................62 Figure 49 ZXSDR R8860 Installation to Simplified Cabinet.......63 Figure 50 ZXSDR R8860 Installation Completion ....................64 Figure 51 Sun Shield Structure............................................65 Figure 52 External Cable Installation Flow.............................69 Figure 53 Power Cable structure ..........................................70 Figure 54 Grounding Cable Structure....................................71 Figure 55 ZXSDR R8860 Grounding Bolt ...............................71 Figure 56 Earth-network Copper Bar (Unit: mm) ...................72 Figure 57 Fiber Connection between ZXSDR R8860 and BBU ...72 Figure 58 Optical Fiber Installation.......................................73 Figure 59 Fiber Connection between ZXSDR R8860s...............74 Figure 60 Optical Fiber Installation.......................................74 Figure 61 Environment Monitoring Cable...............................75 Figure 62 Aviation Jack Appearance .....................................75 Figure 63 AISG Control Cable Structure ................................76 Figure 64 Frequency Point Extension Cable ...........................77 Figure 65 RF Jumper Installation .........................................78 Figure 66 ZXSDR R8860 Configured with Common Antenna ....80 Figure 67 ZXSDR R8860 Configuration with Common Antenna, AISG Dual Power Amplifier ....................81 Figure 68 ZXSDR R8860 Configuration with Electronic Adjustment Antenna (1) .....................................82 178 Confidential and Proprietary Information of ZTE CORPORATION Figures Figure 69 ZXSDR R8860 Configuration with Electronic Adjustment Antenna (2) .....................................83 Figure 70 ZXSDR R8860 Configuration with Electronic Adjustment Antenna. AISG Dual Power Amplifier ...84 Figure 71 Main Antenna Feeder System Installation Flow ........87 Figure 72 Antenna Installation Position .................................88 Figure 73 Directional Antenna Installation .............................89 Figure 74 Antenna Downtilt Adjustment................................90 Figure 75 Omni Directional Antenna Installation.....................91 Figure 76 Feeder Fixing ......................................................94 Figure 77 Hoisting Feeder To Tower ......................................96 Figure 78 Triple Feeder Clip Appearance................................97 Figure 79 Feeder Grounding Schematic Diagram ....................98 Figure 80 GROUNDING SYSTEM......................................... 100 Figure 81 Grounding Bar Structure..................................... 101 Figure 82 GROUNDING CLIP.............................................. 101 Figure 83 Installation Hole Positions (Unit: mm) .................. 103 Figure 84 Hermetic Window Installation.............................. 104 Figure 85 Feeder into Room Mode (1)................................. 105 Figure 86 Feeder into Room Mode (2)................................. 106 Figure 87 Antenna, Feeder and Jumper Installation .............. 108 Figure 88 Waterproof Insulation Adhesive Tape.................... 109 Figure 89 PVC Adhesive Tape ............................................ 110 Figure 90 Waterproof Insulation Adhesive Tape Wrap............ 110 Figure 91 Connector after Processing ................................. 111 Figure 92 Feeder Hermetic-window Dimension (Unit: mm).... 112 Figure 93 12 Feeder Hermetic-window Structure.................. 112 Figure 94 Installation Hole Positions (Unit: mm) .................. 113 Figure 95 Feeder Hermetic-window Installation.................... 114 Figure 96 Cabinet Jumpers ............................................... 115 Figure 97 ZXSDR R8860 Cabinet-combined Installation Connection ..................................................... 126 Figure 98 Cascaded Cabinet Connection.............................. 129 Figure 99 ZXSDR R8860 Optical Fiber for Cascaded Cabinet .. 130 Figure 100 OAU Appearance.............................................. 133 Figure 101 OAU Interfaces................................................ 133 Figure 102 Anchor Clamp Assemblies ................................. 134 Figure 103 Fixing Bracket Assemblies ................................. 134 Figure 104 Two Sets of Anchor Clamp Assemblies ................ 135 Figure 105 Two Sets of Fixing Bracket Assemblies ................ 136 Confidential and Proprietary Information of ZTE CORPORATION 179 ZXSDR R8860 Installation Manual Figure 106 OAU Bracket ................................................... 137 Figure 107 Two Sets of Supporting Panels ........................... 137 Figure 108 Three Sets of Supporting Panels ........................ 138 Figure 109 OAU Installation (1) ......................................... 139 Figure 110 OAU Installation (2) ......................................... 140 Figure 111 OAU Rack ....................................................... 141 Figure 112 OAU Installation (1) ......................................... 142 Figure 113 OAU Installation (2) ......................................... 143 Figure 114 Waterproof End Cap ......................................... 144 Figure 115 Loose off Waterproof End Cap............................ 144 Figure 116 Waterproof End Cap Structure ........................... 145 Figure 117 Waterproof End Cap Installation......................... 145 Figure 118 AC Power Cable Connection............................... 146 Figure 119 One AC Lightning Box, Three OAUs and Three R8860 Cable Connection................................... 147 Figure 120 Outdoor DC Lightning Box Appearance................ 150 Figure 121 Outdoor DC Lightning Box Interface ................... 151 Figure 122 Installation Parts ............................................. 152 Figure 123 Outdoor DC Lightning Pole Installation................ 153 Figure 124 Outdoor DC Lightning Box Interfaces.................. 154 Figure 125 Outdoor DC Lightning Connection ...................... 155 Figure 126 Indoor DC Lightning Box Appearance.................. 158 Figure 127 Indoor DC Lightning Box Interfaces .................... 159 Figure 128 Indoor DC Lightning Box Cable Connection (not connect with remote alarm) .............................. 160 Figure 129 AC Lightning Box Appearance ............................ 162 Figure 130 AC Lightning Box Interface................................ 163 Figure 131 AC Lightning Box Installation Parts..................... 164 Figure 132 AC Lightning Pole Installation ............................ 165 Figure 133 One AC Lightning Box and One (or two) R8841 Cable Connection............................................. 166 Figure 134 Two AC Lightning Box and Three R8841 Cable Connection ..................................................... 167 Figure 135 One AC Lightning Box, Three OAUs and Three R8860 Cable Connection................................... 168 Figure 136 Shielded Grounding Kit Structure ....................... 169 Figure 137 Grounding Body 1 (adoptable for 6mm2 two-core outdoor power cable) ....................................... 169 Figure 138 Grounding Body 2 (adoptable for 16mm2 two-core outdoor power cable) ....................................... 170 180 Confidential and Proprietary Information of ZTE CORPORATION Figures Figure 139 Connecting Terminal (dual-hole) ........................ 170 Figure 140 Connecting Terminal (single-hole) ...................... 171 Figure 141 Power Distribution Box Plane ............................. 173 Figure 142 Power Distribution Box ..................................... 173 Figure 143 Inside Cable to connect with PDM ...................... 174 Figure 144 PDM Installation to a Simplified Cabinet .............. 175 Figure 145 BBU and RRU Power Cable Installation................ 176 Confidential and Proprietary Information of ZTE CORPORATION 181 ZXSDR R8860 Installation Manual This page is intentionally blank. 182 Confidential and Proprietary Information of ZTE CORPORATION Tables Table 1 Safety Symbols Description....................................... 2 Table 2 Tool and Meter List................................................... 9 Table 3 ZXSDR R8860 Engineering Indices ............................15 Table 4 JD40K085C20H2K1Z DC Lightning Box Technical Indices.............................................................16 Table 5 GPAD501M54-1A External AC-to-DC Conversion Lightning Box Technical Indices ...........................16 Table 6 Main Component List 1 ............................................17 Table 7 Main Component List 2 ............................................17 Table 8 Main Component List 3 ............................................18 Table 9 Main Components ...................................................33 Table 10 Main Components .................................................38 Table 11 Main Components .................................................40 Table 12 ZXSDR R8860 External Cable Connection Relationship ......................................................67 Table 13 Color and Specification ..........................................70 Table 14 Cable Pin Description.............................................76 Table 15 AISG Control Cable Description ...............................77 Table 16 Connection Relationship ....................................... 118 Table 17 Connection Relationship ....................................... 119 Table 18 Engineering Technical Indices ............................... 131 Table 19 OAU Input Characters.......................................... 131 Table 20 OAU Output Characters........................................ 132 Table 21 Engineering Technical Indices ............................... 149 Table 22 Engineering Technical Indices ............................... 157 Table 23 Engineering Technical Indices ............................... 161 Confidential and Proprietary Information of ZTE CORPORATION 183 ZXSDR R8860 Installation Manual This page is intentionally blank. 184 Confidential and Proprietary Information of ZTE CORPORATION List of Glossary AISG - Antenna Interface Standards Group BBU - BaseBand Unit VSWR - Voltage Standing Wave Ratio Confidential and Proprietary Information of ZTE CORPORATION 185
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2009-02-01 | 2130 ~ 2140 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2009-02-01
|
||||
1 | Applicant's complete, legal business name |
ZTE Corporation
|
||||
1 | FCC Registration Number (FRN) |
0009043175
|
||||
1 | Physical Address |
ZTE Plaza, Hi-tech Park, Nanshan District
|
||||
1 |
Shenzhen, Guangdong, N/A 518057
|
|||||
1 |
China
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
b******@baclcorp.com
|
||||
1 | TCB Scope |
B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
Q78
|
||||
1 | Equipment Product Code |
ZXSDRR8860C206
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
Y******** X****
|
||||
1 | Title |
Product Certification Manager
|
||||
1 | Telephone Number |
0086-********
|
||||
1 | Fax Number |
0086-********
|
||||
1 |
x******@zte.com.cn
|
|||||
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?: | No | ||||
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) | CDMA Remote Radio Unit | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
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 composite conducted. 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(b)(3). | ||||
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 |
ZRT EMC Shenzhen Laboratory
|
||||
1 | Name |
B**** X******
|
||||
1 | Telephone Number |
86-75********
|
||||
1 | Fax Number |
86-75********
|
||||
1 |
x******@zte.com.cn
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 27 | 2110 | 2120 | 61.52 | 0.02 ppm | 1M25F9W | ||||||||||||||||||||||||||||||||||
1 | 2 | 27 | 2130 | 2140 | 60.95 | 0.02 ppm | 1M25F9W |
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