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ZXC10 CBTS I2 Installation Manual

Confidential and Proprietary Information of ZTE CORPORATION

Main Antenna System Installation

Antenna Installation Preparation

Proper antenna installation ensures BSS system reliable operation. Install

antenna according to specific network planning engineering design. Install

antenna in correct direction, elevation, gain and diversity reception modes

including correct tilt and azimuth for each sector. Ensure antennas wind

resistance capability maximum up to 150 km/h.
Before antenna system installation, ensure that installation personnel

working at tower height are qualified. Inspect installation tools and feeder

equipment.

Antenna Installation Precautions

Take necessary measures for personal and equipment safety.

Operator on tower must wear safety belt.

Personnel under tower must wear safety helmets.

Never climb tower with loose clothes and wet/slippery shoes.

While active antenna adjustment, wear radiation-shielding clothing and

turn off high power amplifier to avoid radiation effects.

Main Antenna Feeder System Structure

The main antenna feeder system consists of:

Antenna

Antenna jumper

Lightning rod

Lightning grounding clip

Iron tower

Main feeder

Lightning arrestor

Cabinet top jumper

Cabling rack

CBTS cabinet

Summary of Contents for ZXC10 CBTS O1

Page 1: ...er Station Installation Manual ZTE CORPORATION ZTE Plaza Keji Road South Hi Tech Industrial Park Nanshan District Shenzhen P R China 518057 Tel 86 755 26771900 800 9830 9830 Fax 86 755 26772236 URL http support zte com cn E mail doc zte com cn ...

Page 2: ...thout limitation any implied warranty of merchantability fitness for a particular purpose title or non infringement 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 do...

Page 3: ...acy Content Good Fair Average Poor Bad N A Your suggestions for improvement of this documentation Please check the suggestions which you feel can improve this documentation Improve the overview introduction Make it more concise brief Improve the Contents Add more step by step procedures tutorials Improve the organization Add more troubleshooting information Include more figures Make it less techni...

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Page 5: ...Installation Location Specifications 17 Temperature and Humidity Range 17 Power Supply Requirements 18 Electromagnetic Radiation Protection 18 Antenna Feeder System Requirements 18 Other Accessory Devices 19 Tool and Meter List for Installation 19 Technical Documentation Preparation 21 Project Commissioning Documents 21 Acceptance Reports 21 Reference Documents 21 Chapter 2 23 Unpacking and Handov...

Page 6: ...n Mode Flow 41 Adjustable Base Installation Procedure 42 Cabinet Accessories Installation 48 Cabling Runway 48 CBTS Cabinet Interfaces 49 Power Interface 50 Feeder Cable Interface 50 E1 T1 Interfaces 51 FE Interfaces 51 Room Monitoring Interface 52 Order Wire Phone Interface 52 Power Monitoring Interface 53 External BDS Interface 53 External Monitoring Interface 54 GPS Interface 54 Chapter 4 55 Ca...

Page 7: ... Installation 80 Antenna Installation Preparation 80 Antenna Installation Precautions 80 Main Antenna Feeder System Structure 80 Antenna Installation Technical Parameters 82 Antenna Installation Flow Chart 83 Selecting Installation Position 83 Moving and Hoisting Antenna 83 Uni Directional Antenna Installation 85 Omni Directional Antenna Installation 87 Main Feeder Installation 88 Feeder Window In...

Page 8: ...and Precautions 119 CTSB Board Slot 119 RFS Board Installation 120 BDS Board Installation 121 Installation Precautions 122 Chapter 9 123 Hardware Installation Check 123 Cabinet Installation Check 124 Cabling Rack Installation Check 124 Cable Installation Check 125 Power and Grounding Cables 125 Trunk and RF Cables 126 Board and Sensor Installation Check 126 Antenna and GPS Feeder System Installati...

Page 9: ... Board Packing 139 Board packing procedure 139 Base Packing 144 Engineering Materials Packing 144 Transportation 144 Storage 145 Appendix B 147 SiteMaster Usage 147 Frequency Range Selection 148 SiteMaster Check 148 Feeder Input Parameters 148 Tester Installation 149 Measuring SWR 149 Measuring DTF 150 Appendix C 151 Cabinet Working Modes 151 Appendix D 153 Monitoring Cables Definition 153 Acronym...

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Page 11: ...names check boxes drop down lists dialog box names window names Bold with first with first with first with first letter capitalized letter capitalized letter capitalized letter capitalized Keys on the keyboard and buttons on screens Constant width Text that you type program code files and directory names and function names Optional parameters Mandatory parameters Select one of the parameters that ...

Page 12: ... S Typeface Meaning Click Refers to clicking the primary mouse button usually the left mouse button once Double click Refers to quickly clicking the primary mouse button usually the left mouse button twice Right click Refers to clicking the secondary mouse button usually the right mouse button once Drag Refers to pressing and holding a mouse button and moving the mouse ...

Page 13: ... Caution Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury It may also be used to alert against unsafe practices Note Indicates a potentially hazardous situation which if not avoided could result in injuries equipment damage or interruption of services Erosion Beware of erosion Electric shock There is a risk of electric shock Electrostatic Th...

Page 14: ...est FCC STATEMENT Before using this CDMA ZXC10 CBTS I28A and CBTS I219 read this important RF energy awareness and control information and operational instructions to ensure compliance with the FCC RF exposure guidelines NOTICE Working with the equipment while in operation may expose the technician to RF electromagnetic fields that exceed FCC rules for human exposure Visit the FCC website at www f...

Page 15: ...recautions Environment inspections Installation location specifications Temperature and humidity requirements Power supply requirements Electromagnetic radiation protection Antenna feeder system requirements Other accessory devices Tool and meter list for installation Technical documentation preparation Project commissioning documents Acceptance reports Reference documents ...

Page 16: ...Manual 16 Confidential and Proprietary Information of ZTE CORPORATION Hardware Installation Flow Figure 1 shows ZXC10 Compact Base Transceiver Station CBTS hardware installation flow FIGU RE 1 HAR D W AR E INS T AL L ATI ON FL OW ...

Page 17: ...ments Table 4 lists equipment room basic requirements TABL E 4 IN S T ALL ATI O N LO C ATI O N SP EC IFI C ATI ON S Item Requirements Space Keep an extra space for future expansion Doors and windows Ensure doors and windows are dust proof Floor bearing Keep floor bearing capacity greater than 450 kg m2 Air conditioning Ensure air conditioning facilities are available to maintain required temperatu...

Page 18: ...diation Protection Table 7 shows electromagnetic radiation protection requirements TABL E 7 RAD I ATIO N PRO TE C TI ON REQU IR EM EN TS Item Requirements Public exposure In 24 hours of a day average value of electromagnetic power density in six consecutive minutes should be less than 0 4 W m2 30 MHz 3000 MHz Professional radiation In 8 hours of a day average value of electromagnetic power density...

Page 19: ...er connector knife One wire stripper for 75 Ω coaxial cables One crimping pliers for 75 Ω coaxial cables One multi functional crimping pliers One multimeter One SiteMaster VSWR tester 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 General...

Page 20: ...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 One needle file set medium sized Tweezers One paintbrush One pair of scissors One hot blower One solder sucker One pair of hydraulic pliers Crowbar Auxiliary tools Pulley block Rope Ladder Forklift Meter Spectrum analyzer SITE MASTER BS tester Qualcomm test MS C...

Page 21: ...n BSC survey showing whether CBTS installation requirements are satisfied If installation environment is not appropriate the customer should improve the conditions and solve the problems Conduct second environment inspection before the engineering starts Acceptance Reports Installation Acceptance Report and Test Acceptance Report are post commissioning acceptance documents The equipment supplier p...

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Page 23: ...3 C h a p t e r 2 Unpacking and Handover This chapter describes Checking equipment list Unpacking wooden case Unpacking procedure Checking cabinet Unpacking carton Carton structure Unpacking procedure Unpacking precautions Checking boards Acceptance and handover ...

Page 24: ... boxes and check whether arrival place is actual installation place against packing list number attached to packing boxes If goods are intact start to unpack and inspect them Contact ZTE headquarters if any item is damaged or missing during unpacking inspection process Use appropriate tools to open cartons to avoid any equipment damage Note Handle CBTS equipment with care and protect it from direc...

Page 25: ...ammer pliers straight screwdriver and crowbar 2 Insert a flat tip screwdriver into slit between case and front cover board to make it loose Then insert a crowbar to unclench cover board 3 Erect wooden case Make sure that supports are at the bottom and pull cabinet out from case gently 4 Remove packing adhesive cabinet tape Note Handle CBTS cabinet with care during movement to avoid damage ...

Page 26: ...distortion Cabinet slots for plug in frames are intact Guide rails of plug in slots are not damaged Installation slot labels are intact Fastening screws are not loosen disconnected or mistakenly placed Accessories and fittings needed for cabinet installation are complete Unpacking Carton Carton Structure Figure 2 shows carton box structure FIGU RE 2 CAR TO N BO X ZXC10 CBTS I2 Unpacking Procedure ...

Page 27: ...n equipment is moved from a colder and drier place to a hotter and damper place Properly recycle desiccants Checking Boards Check quality quantity type cracks and model of all boards inside carton against packing list provided by ZTE office Acceptance and Handover Upon completion of unpacking representative of customer and project supervisor should sign Unpacking for Inspection Report to acknowled...

Page 28: ...ZXC10 CBTS I2 Installation Manual 28 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 29: ... flow Direct installation mode procedure Adjustable base installation Adjustable base structure Adjustable base installation mode flow Adjustable base installation procedure Cabinet accessories installation Cabling runway CBTS cabinet interfaces Power interface Feeder cable interface E1 and T1 cable interface FE cable interface Room monitoring interface Order wire phone interface Power monitoring ...

Page 30: ...cture Figure 3 shows CBTS cabinet outer view FIGU RE 3 CAB I NE T OU TE R VIEW Cabinet dimensions 850 mm H 600 mm D 600 mm W Cabinet dimensions 33 46 inch H 23 62 inch D 23 62 inch W Cabinet total height with base is 900 mm 35 43 inch Single cabinet with full configuration 4C3S weighs about 155 5 kg 342 81 lb ...

Page 31: ...n walls and cabinet must be more than 1 96 inch 600 mm indicated by letter C When cabinet is installed with other equipment distance between cabinets must be installed as close as possible indicated by letter A and B When cabinet is installed beside walls distance between cabinet and wall must be more than 100 mm 3 93 inch indicated by letter A and B Minimum distance between cabinet top and roof m...

Page 32: ...RATION Cabinet Installation Modes ZXC10 CBTS cabinet installation modes Direct installation mode Follow direct installation mode when equipment room is without antistatic floor Adjustable base installation mode Follow adjustable base installation mode when equipment room has antistatic floor ...

Page 33: ...ect installation mode installation procedure Direct Installation Mode Flow Figure 5 illustrates direct installation mode flow chart FIGU RE 5 DI RE C T INS T AL L ATI ON MODE FLO W CH AR T Holes marking and positioning Drilling holes Installing expansion bolts Fixing cabinet base Fixing cabinet Insulation test No Yes End Start ...

Page 34: ...ermine holes position according to engineering design drawings Figure 6 illustrates this process FIGU RE 6 HO LE S PO SI TIO N IN DI RE C T INS T AL L ATI ON MODE UN I TS M M 2 Drilling holes For M12 expansion bolt use φ 10 drilling bit to drill 3 149 inch 80 mm deep hole Use vacuum cleaner to clean dust meanwhile 3 Installing expansion bolts Put tubes in drilled holes and hammer them and insert e...

Page 35: ...stall all items one by one on foundation FIGU RE 8 CAB I NE T BAS E FIXI NG 1 Hexagonal nut 2 Frame 3 Insulation board 4 Level adjusting washer 5 Hexagonal nut 6 Plain washer 7 Spring washer 8 Insulating washer ii Adjust base level with adjusting washer iii Tight expansion bolts screw with wrench Figure 9 shows cabinet base installation final view FIGU RE 9 CAB I NE T BAS E INS T AL L ATIO N ...

Page 36: ... insulation If result is otherwise check insulation again and repeat the test 6 Cabinet fixing Take following steps to fix cabinet Take out front side screws and washer from cabinet base to fix cabinet Figure 10 illustrates this process FIGU RE 10 UNI NS T AL LI NG SCRE WS AN D W AS HE RS 1 Screw Place cabinet on cabinet base from front side Figure 11 illustrates this process FIGU RE 11 PL AC I NG...

Page 37: ...inet gently and slide on rails until it adjusts at cabinet base ends Figure 12 illustrates this process FIGU RE 12 AD J US TIN G CABIN E T ON BAS E Use screws and washers to fix cabinet with base Figure 13 illustrates this process FIGU RE 13 FI XI NG CAB I NE T AN D BAS E ...

Page 38: ... CBTS I2 Installation Manual 38 Confidential and Proprietary Information of ZTE CORPORATION Figure 14 shows CBTS direct installation mode final view FIGU RE 14 DIR EC T IN S T AL L ATI O N MODE FI N AL VIE W ...

Page 39: ...c floor adjustable base and cemented floor FIGU RE 15 AD J US T AB LE BAS E IN S TAL L ATI ON MODE 1 Antistatic floor 2 Adjustable base 3 Cemented floor Slide cabinet onto cabinet base and fix adjustable base with cabinet base using expansion bolts To open door easily keep distance between antistatic floor and door in range of 0 39 inch 10 mm 1 57 inch 40 mm Adjust base according to antistatic flo...

Page 40: ...ons Figure 16 shows adjustable base structure FIGU RE 16 AD J US T AB LE BAS E 1 Upper frame 2 Upper leg 3 Lower leg 4 Lower frame 5 Hexagonal nut 6 Adjusting washer 1 7 Adjusting washer 2 Table 9 illustrates selection of adjustable base type according to antistatic floor height TABL E 9 AD J US T AB L E BAS E SE LEC TI ON Model Antistatic floor height A 4 52 inch 5 90 inch 115 mm 150 mm B 6 49 in...

Page 41: ...re 17 shows adjustable base installation mode flow chart FIGU RE 17 AD J US T AB LE BAS E IN S TAL L ATI ON MODE FL OW CH AR T Adjustable base positioning Drilling holes Installing expansion bolts Fixing adjustable base Fixing cabinet Insulation test No Yes End Start Cabinet positioning Fixing cabinet base ...

Page 42: ...ided template If template is not available determine holes position according to engineering design drawings Figure 18 illustrates this process FIGU RE 18 HOL ES POS I TI O N I N AD J US T AB L E BAS E INS TAL L ATI ON MODE UNI TS M M 3 Drilling holes For M12 expansion bolt use φ14 drilling bit to drill 3 14 inch 80 mm deep hole Use vacuum cleaner to clean dust meanwhile 4 Installing expansion bol...

Page 43: ... bolts Fix adjustable base on floor with screw caps Ensure that torque should be at least 45 Nm Figure 20 shows lower adjustable base and cemented floor contact FIGU RE 20 LO WE R AD J US T AB L E BAS E AN D CE ME N TE D FLOO R 1 Adjustable base lower part 2 Screw cap 3 Spring Washer 4 Plain washer Use washers to level floor when required Figure 21 shows two types of washer 0 039 inch and 0 078 in...

Page 44: ...istatic floor height Fix upper and lower parts of base with bolts Figure 22 illustrates this process FIGU RE 22 BAS E UPP ER PAR T INS T AL L ATI ON 1 Base upper part 2 Plain washer 3 Spring washer 4 Hexagonal bolt Figure 23 shows adjustable base and floor after installation FIGU RE 23 AD J US T AB LE BAS E AN D FLO OR IN S TAL L ATI ON FIN AL VIE W ...

Page 45: ...ing steps to fix cabinet i Put insulating board on adjustable base and align all holes Figure 24 illustrates to assemble cabinet base spring washer and plain washer FIGU RE 24 FI XI NG CAB I NE T BAS E 1 Hexagonal nut 2 Plain washer 3 Insulating washer 4 Frame 5 Insulating board 6 Adjusting washer ...

Page 46: ... fix adjustable base and cabinet tightly Figure 25 shows adjustable base installation final view FIGU RE 25 AD J US T AB LE BAS E I NS T AL L ATI ON FIN AL VI EW 7 Insulation Test Use multimeter to measure resistance between expansion bolts and cabinet Open circuit indicates proper insulation If result is otherwise check insulation again and repeat the test 8 Cabinet fixing Cabinet fixing is same ...

Page 47: ...Confidential and Proprietary Information of ZTE CORPORATION 47 Figure 26 shows adjustable base installation mode final view FIGU RE 26 AD J US T AB LE BAS E IN S TAL L ATI ON MODE FI N AL VIE W ...

Page 48: ...n This section describes cabinet accessories installation Cabling Runway Install cabling runway at cabinet top with four M4 X 10 bolts Figure 27 shows cabling runway installation Install converter on cabling runway with four M3 X 12 bolts FIGU RE 27 CAB LIN G RU NW AY 1 M3 X 12 bolt 2 Converter 3 Cabling tray pipe 4 M4 x 10 bolt ...

Page 49: ...ces Figure 28 illustrates various CBTS cabinet interfaces FIGU RE 28 CBTS CAB IN E T IN TERF AC ES 1 Power interface 2 BSC_E1_G0 interface 3 BSC_E1_G1 interface 4 FE interface group 5 ROOM_MON interface 6 O_PH interface 7 Power monitoring interface 8 EXT_BDS interface 9 EXT_MON interface 10 GPS interface 11 Feeder cable interface ...

Page 50: ...t side in Figure 28 Power interface consists of PGND 48 V GND and 48 V interfaces Figure 29 shows power interfaces FIGU RE 29 PO WER IN TE RF AC E S Feeder Cable Interface Feeder cable interface lies in left lower side in Figure 30 CBTS has six feeder cable interfaces Figure 30 shows feeder cable interfaces FIGU RE 30 FE ED ER CAB L E IN TE RF ACE ...

Page 51: ...interfaces laying left to E1 interfaces in Figure 28 forming two rows Upper row consists of M_TEST S_TEST BSC_FE and R_TEST interfaces These interfaces are only used for testing low level messages and have nothing to do in actual operation of CBTS Use BSC_FE interface to connect CBTS to BSC when IP trunk is used to connect CBTS and BSC FIGU RE 32 CBTS FE IN TE RF AC E S Lower row consists of S_FE1...

Page 52: ...gure 28 Figure 33 shows room monitoring interface ROOM_MON interface is used to connect external monitoring cable FIGU RE 33 CBTS ROO M MONI TO RIN G IN TERF AC E Order Wire Phone Interface Order wire phone interface O_PH is RJ11 connecter laying left to ROM_MON in Figure 28 O_PH interface is used to connect order phone wire Figure 34 shows CBTS O_PH interface FIGU RE 34 CBTS ORD WE R WIRE PHON E ...

Page 53: ...oring cables in ZTE equipment only For equipment other than ZTE use EXT_COM interface to connect power monitoring cables External BDS Interface External BDS EXT_BDS interface is a DB78 connector laying left to power monitoring interfaces Use external BDS interface to connect cabinets side by side in baseband extension mode Connect EXT_BDS interface of Master and Slave cabinet EXT_BDS interface tra...

Page 54: ...ector laying left to external BDS interface Figure 37 shows CBTS external monitoring interface FIGU RE 37 CBTS EX TE RN AL MONI TOR IN G IN TE RF ACE Connect master and slave CBTS cabinet side by side using EXT_MON interface It transmits environmental information from slave to master BTS GPS Interface GPS interface lies in left lower side Use GPS interface to connect GPS antenna ...

Page 55: ...ribes cable installation Power and grounding cables Power cable types Power cable preparation Power and grounding cable connections Cable installation requirements Trunk cable installation E1 cable installation Trunk cable processing Trunk cable conversion E1 cable installation requirements Feeder cable installation ...

Page 56: ...power cables 1 Cutting According to design drawing cut cable with cutter 2 Stripping Take power cable length 0 787 inch 20 mm 0 11 inch 30 mm longer than effective crimping area of wiring terminal Strip the sheath with a cable stripper 3 Crimping Select a proper wiring terminal and crimp it with a pair of crimping pliers Figure 38 shows tightly crimped wiring terminal FIGU RE 38 CRI MPI NG PLI E R...

Page 57: ...W ER AN D GRO UND IN G CAB LE CON NE C TI ON Cable Connection methods 48 V power supply cable Connect one end to CBTS 48 V input terminal and another end 48 V rectifier output terminal 48 V GND cable Connect one end to CBTS 48 V GND terminal and another end to 48V rectifier GND output terminal PE protection grounding cable Connect one end to CBTS protection grounding terminal and another end to in...

Page 58: ...bles separately Ensure that distance between cable bundles is at least 7 87 inch 200 mm Cut cable ties flat after making cable bundles Measure cable lengths before installation Avoid cable connections or welding Figure 40 illustrates this process FIGU RE 40 PO WER SU PPL Y AN D GRO UN DIN G CAB L ES Ensure less contact resistance between cable and busbar by using plain and spring washers while fix...

Page 59: ...ntial and Proprietary Information of ZTE CORPORATION 59 Figure 41 illustrates this process FIGU RE 41 PO WER SU PPL Y CAB L E CON NE C TIO NS 1 Copper busbar 2 Plain washer 3 Nut 4 Bolt 5 Cable 6 Spring washer ...

Page 60: ...1 cable End A left end in Figure 32 to BSC E1 interface of conversion board at CBTS top Connect T1 cable End B right end in Figure 32 to DDF Table 11 describes 100 Ω T1 cable internal connections in detail TABL E 11 100 Ω Ω Ω Ω IN TER N AL CAB LE CO NN EC TI ONS Wire color Wire color Wire number Wire A Wire B Wirenumber Wire A Wire B 1 White Blue 9 Black Blue Signal definition RX0 RX0 RX4 RX4 2 Wh...

Page 61: ...w Green Signal definition RX3 RX3 RX7 RX7 8 Red Brown 16 Yellow Brown Signal definition TX3 TX3 TX7 TX7 Note For trunk cable details see ZXC10 CBTS Hardware Manual This section describes processing and conversion of trunk cables taking a 75 Ohm E1 cable E1 Cable Installation 75 Ω E1 cable structure 75 Ω E1 cable contains 8 E1 signals and uses two 8 core coaxial cables Outer diameter of a single co...

Page 62: ...internal 1 2 external 1 3 internal 1 3 external 1 4 internal 1 4 external Signal definition IN2 OUT2 IN3 OUT3 End A pin number 5 6 7 8 9 10 11 12 Cable number 1 5 internal 1 5 external 1 6 internal 1 6 external 1 7 internal 1 7 external 1 8 internal 1 8 external Signal definition IN4 OUT4 IN5 OUT5 End A pin number 13 14 43 44 39 40 41 42 Cable number 2 1 internal 2 1 external 2 2 internal 2 2 exte...

Page 63: ...E C TI ON S IN0 OUT0 IN1 OUT1 Signal definition RX0 RX0 TX0 TX0 RX1 RX1 TX1 TX1 End A pin number 22 23 24 25 1 2 3 4 Cable color Blue red 1 Blue black 1 Pink red 1 Pink black 1 Green red 1 Green black 1 Yellow red 1 Yellow black 1 IN2 OUT2 IN3 OUT3 Signal definition RX2 RX2 TX2 TX2 RX3 RX3 TX3 TX3 End A pin number 5 6 7 8 9 10 11 12 Cable color Grey red 1 Grey black 1 Blue red 2 Blue black 2 Pink ...

Page 64: ...1 stands for there is one red label on blue cable Pink red 2 stands for there are two red labels on pink cable Trunk Cable Processing Make CC4Y J32 connector for E1 cable Figure 45 shows procedure to make CBTS side connector FIGU RE 45 CC4Y J32 CO AXI AL CAB LE CON NE C TO R AS SEM BL Y Take following steps to make CC4Y J32 connector i Slip parts 1 and 2 around cable peel cable end tin the core wi...

Page 65: ...tor on DDF side FIGU RE 46 CO AX I AL CAB L E O N DDF SID E Cable connector Socket Cable connector Socket Y shape connector with a testing end Figure 47 illustrates coaxial connector assembly on DDF side FIGU RE 47 CO AX I AL CO NN EC TOR AS S EMB L Y O N DDF SIDE 1 Connector sheath 2 Heat shrink tube 3 Crimping tube 4 Crimping plier ...

Page 66: ...and shielding net into connector tail v Use crimp pliers to crimp the crimping tube into a regular hexahedron Crimp twice in different angles vi Slip the heat shrink tube onto crimped tube heat it with an air blower to make it shrink and screw the tail cover Trunk cable test Solder connectors internal conductors at both ends and coaxial cables inner conductors leaving no dry joint Ensure not to sh...

Page 67: ...ii Convert unbalanced signal into balanced signal at RX end using converting chip and feed it to RJ 45 socket iii Connect shielding layer at RX end to Pin 6 of RJ 45 socket through jumper JP2 iv Directly connect shielding layer of TX end to shielding layer of RJ 45 or connect it to Pin 3 of RJ 45 through jumper JP1 FIGU RE 49 IM PE D AN CE CO NVE R TER WIRING RE L ATIO N SHI P Table 14 describes s...

Page 68: ...y certificate to ensure product quality Use cable tie or wax cable bundle during cable installation Keep cable tie maximum length between two cables up to 39 37 inch 1000 mm Ensure cable ties are not too tight Use different cable strap according to circumstance avoid using two or more cable straps for bundling Cut cable straps flat after bundling Figure 50 shows difference between correct and inco...

Page 69: ... from cabinet top to install feeder cable 2 Insert RFE board 3 Put the cover back and tight it with screws 4 Insert lightning arrester into feeder nut 5 Use wrench to fasten nut Figure 52 illustrates this process FIGU RE 52 FE ED ER CAB L E INS T AL L ATI O N 1 Feeder nut 2 Lid 3 Feeder cable installation wrench 4 Feeder cable interface 5 RFE board ...

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Page 71: ...ion This chapter describes monitoring system installation Smog sensor installation Installation procedure Terminal connections Temperature and humidity sensor installation Installation procedure Terminal connections Infrared sensor installation Installation precautions External monitoring cable installation ...

Page 72: ...allation Procedure Install smog sensor on ceiling close to cabinet Take following steps to install smog sensor 1 Separate smog sensor upper and lower parts Figure 53 shows smog sensor upper and lower parts FIGU RE 53 SM OG SEN SO R 2 Figure 55 shows to connect both red and blue wires of End B to pins 1 and 3 at sensor base FIGU RE 54 SM OG SEN SO R CAB LE 3 Reassemble sensor upper and lower parts ...

Page 73: ... Signal 25 pin Male Connector at End A Cable Color Smog Sensor Base at End B 12V 10 Red 3 12V 11 Green 1 Temperature and Humidity Sensor Installation This section explains temperature and humidity sensor installation procedure and wiring relationship Installation Procedure Take following steps to install temperature and humidity sensor 1 Select an appropriate position on the wall and drill a Φ6 ho...

Page 74: ...ions FIGU RE 56 TE MP ER ATU RE AN D HUM IDI TY SEN SO R IN S TAL L ATI ON UN I T MM R 2 6 10 F 2 8 4 90 Figure 57 shows that temperature and humidity sensor both ends are DB9 connectors 2 Connect male DB9 at End A to DB9 socket at cabinet top Connect female DB9 at End B to temperature and humidity sensor FIGU RE 57 TE MP ER ATU RE AN D HUM IDI TY SEN SO R CAB LE ...

Page 75: ... 7 Blue 4 GND 3 White 1 5V 8 Orange 5 Null 6 Shielded wire Null Installation Precautions Following are infrared sensor installation precautions Lay out cables along wall to upper cabling tray or cabling tray under antistatic floor then to set top Keep cable tail with smooth turn and with no tension Cover PVC cabling tray after cabling Infrared Sensor Installation Infrared sensor structure Figure 5...

Page 76: ...nfrared sensor installation Take following steps to install infrared sensor 1 Drill two Φ6 holes on the wall keep hole depth same as that of expansion bolt no less than 1 18 inch 30 mm 2 Ensure line between the two holes is 3 21 inch 80 mm and is vertical to ground 3 Hammer expansion bolts into the two holes 4 Fix infrared sensor to its base Connect the connection line one end to sensor and other ...

Page 77: ...X TE RN AL MONI TOR IN G CON VE RS IO N CAB LE Table 17 describes label details on each socket end TABL E 17 EX TERN AL MONI TOR IN G CON VE RS IO N CAB LE LAB EL S End A End B1 End B2 End B3 Cable code B1 B10 SW_IN Cable code B11 B15 CTRL_OUT Cable code B16 HUM TEMP_MON B4 end B5 end B6 end Cable code A OUT_MON Cable code B17 DOOR_MON Cable code B18 INFRARED_MON Cable code B19 SMOG_MON ...

Page 78: ...3 B5 B6 ends connect to sensor converter B1 end is 10 pairs on off input B2 end is 5 pairs control output B3 end connects to the temperature humidity sensor cable B4 end connects to the equipment room access control sensor B5 end connects to the infrared sensor cable B6 end connects to the smog sensor cable Note For external monitoring cable details refer to Appendix D ...

Page 79: ...nical parameters Antenna installation flow chart Selecting installation position Moving and hoisting antenna Uni directional antenna installation Omni directional antenna installation Main feeder installation Feeder window installation Feeder connector preparation Feeder cutting Jumper installation Waterproofing joints Feeder grounding clip installation Routing feeders Hoisting feeders to tower CB...

Page 80: ...nstallation ensure that installation personnel working at tower height are qualified Inspect installation tools and feeder equipment Antenna Installation Precautions Take necessary measures for personal and equipment safety Operator on tower must wear safety belt Personnel under tower must wear safety helmets Never climb tower with loose clothes and wet slippery shoes While active antenna adjustme...

Page 81: ...hows 3 sector antenna feeder system structure FIGU RE 61 3 SEC TO R AN T ENN A FEE DE R SYS TEM 1 Lightning rod 2 Antenna 3 Antenna jumper 4 Lightning protection grounding clip 5 Main feeder 6 Iron tower 7 Cabling tray 8 Lightning arrester 9 Cabinet top jumper 10 CBTS cabinet ...

Page 82: ...between diversity antennas Two antennas in same sector act as diversity receiving antennas for each other and have same vertical height Maximum horizontal distance d between antennas satisfies engineering requirements Following formula determines value of horizontal distance d d 10λ 20λ or H d 11 Unit of measurement m Where d is horizontal distance between diversity antennas H is vertical height f...

Page 83: ... and design institute based on local coverage requirements spatial diversity requirements antenna azimuth and tilt Moving and Hoisting Antenna To mount an antenna on a tower use rope and pulley block to hoist antenna Carry antenna jumper and all accessories such as measuring tools safety belts adhesive tapes and straps to tower top platform and keep them in a safe place Put small metal articles li...

Page 84: ... HOI S TI NG AN TE NN A 1 Rope 2 Pulley block 3 Knot rope at both ends of antenna To mount an antenna on roof move antenna and installation materials to installation position manually Caution Personnel on and under the tower should coordinate in hoisting an antenna Personnel under the tower should pull antenna away from tower body to avoid damage ...

Page 85: ...ional antenna has a number of installation fasteners Follow instructions provided along with antenna For example Kathrein antenna has two types of fasteners 738516 and 737974 Before fixing antenna assemble fastener 737974 to antenna ends and then connect fasteners 737974 and 738516 Install all accessories with spring and flat washers Fix antenna angle adjustment accessories to antenna under the to...

Page 86: ...ccording to engineering design drawing Turn antenna slightly to adjust direction At the same time measure antenna direction with a compass to minimize error generally not more than 5 Tighten fastener 738516 after adjusting antenna azimuth 4 Adjusting antenna tilt Adjust tilt meter angle required by the engineering design Turn antenna top slightly and hold antenna from its top Adjust tilt till the ...

Page 87: ...support backbone at two points with antenna fixing clips to bear weight and withstand wind They should not be too loose or too tight to damage antenna jacket 3 Keep antenna vertical and fix it to antenna pole 4 Stick the support installed with antenna out of tower platform and adjust the support to make antenna vertical Note To reduce working time at heights and to improve joint connection and wat...

Page 88: ...unction This section describes 7 8 feeder installation Figure 66 shows CBTS main feeder overall structure FIGU RE 66 CBTS M AIN FE EDE R Note ZTE provides feeder windows with dimension 15 74 inch x 15 74 inch 400 mm x 400 mm It is a four hole window and allows 12 pieces of feeder cables to pass through A 11 81 inch x 11 81 inch 300 mm x 300 mm hole should be made on the wall for its installation ...

Page 89: ...ole Required Preferred Hole Recommended 4 hole 5 4 feeder window 15 74 x 15 74 inches 400 x 400 mm 9 44 x 9 44 inches 240 x 240 mm 11 81 x 11 81 inches 300 x 300 mm 9 hole 7 8 feeder window 19 68 x 19 68 inches 500 x 500 mm 14 17 x 14 17 inches 360 x 360 mm 15 74 x 15 74 inches 400 x 400 mm 4 hole 7 8 feeder window 15 74 x 15 74 inches 400 x 400 mm 9 44 x 9 44 inches 240 mm x 240 mm 11 02 x 11 02 ...

Page 90: ...EC TO R 2 Measure a straight feeder section of about 5 90 inch 150 mm to be installed with the connector Cut and strip the feeder sheath at 50 mm away from end 3 Place feeder at the opening of cutter keep a length of four corrugations behind main blade and turn cutter handle to close the opening The main blade should be right on the wave crest of a feeder corrugation 4 Turn the cutter in direction...

Page 91: ...acts with the first corrugation of feeder 7 Firmly insert the cutter tube expander into feeder and turn it left and right to expand feeder external copper conductor so that it presses against feeder connector back part See Figure 71 FIGU RE 71 FE ED ER EXP AN DIN G EX TE RN AL CO ND UC TO R 8 Check for residual copper scraps and the external copper sheath is evenly expanded without burrs Pull feed...

Page 92: ...CON NE C TI NG FRON T AN D BAC K PAR TS 10 Turn the feeder connector front part and fix it with an appropriate wrench to restrict its movement against the feeder Figure 73 shows to turn the feeder connector back part with wrench till it fixes FIGU RE 73 FI XI NG FEE DE R CON NE C TOR FRO N T AN D BACK P AR TS Caution Take care while using cutting tool to avoid serious injury ...

Page 93: ...t length to reach lightning arrester frame inside equipment room Attach a temporary label to the feeder lower part Attach formal label after the feeder is led into the equipment room To reduce working time at heights and to ensure feeder connector installation quality make main feeder upper connector before hoisting it Jumper Installation Make 1 2 feeders according to specific length of each jumpe...

Page 94: ...7 inch 200 mm long to fill the lower lying parts of the connector Figure 74 illustrates this process FIGU RE 74 WR AP PI NG WAT ERP RO OF AD HE SI VE TAP E S 1 While wrapping extend the adhesive tapes to double their length Keep wrapping direction same as that of screwing the feeder connector to avoid the feeder connector to loose Wrap adhesive tapes layer by layer and also in the reverse directio...

Page 95: ...tape Grip PVC tapes and waterproof adhesive tapes to make them tightly adhered to each other To prevent from damage bundle cable straps tightly at adhesive tape on both ends Feeder Grounding Clip Installation Take following steps to install grounding clip 1 Prepare required tools including paper cutter flathead screwdrivers wrench and sharp nose pliers 2 Cut 7 8 sheath according to size of groundi...

Page 96: ...tower body Remove paint and oxide at connection place to ensure good electric contact 7 Connect grounding end of grounding clip to outdoor grounding bar before laying main feeder into the room Caution Don t install grounding clip in case of any lightning strike Routing Feeders Feeder routing principles Note down feeder actual route on paper to avoid rework Rout the feeder neatly without crossing t...

Page 97: ...ten the feeder clips after smoothing the main feeders Keep main feeders flat and straight iv Fix the main feeders with three feeder clips along the outdoor cabling ladders Hoisting Feeders to Tower For a tower mounted feeder use pulley blocks to hoist it For the installation follow the steps below 1 Ensure that the labels attached at 11 81 inch 300 mm away from main feeder both ends are correct 2 ...

Page 98: ...shows hoisting feeder up to tower FIGU RE 80 HOI S TI NG FE ED ER UP TO TO WE R 1 Pulley block 2 Feeder connector bundling 3 Feeder label 4 Knotting position in the upward rope 5 Downward rope Caution Raise feeder with care to avoid damaging its sheath Take care for personal safety when hoisting the feeders ...

Page 99: ...em for cable connection FIGU RE 81 BTS GR OU NDI N G SYS TE M CAB L E CON NE C TI ON 1 Iron tower platform 2 Feeder grounding clip 3 Feeder 4 Grounding cable of lightning arrester rack 5 Outdoor grounding copper busbar 6 Grounding cable 50 mm2 7 Lightning arrester 8 Indoor grounding copper busbar 9 Grounding cable 35 mm2 ...

Page 100: ...6 Connect indoor copper and outdoor grounding busbars to grounding cable 50 mm2 Grounding Principles Following are grounding principles While iron tower installation install a grounding clip on feeder at every 787 4 inch 20 m distance Ground feeder at three positions where it leaves antenna installation pole rooftop and where it enters equipment room Ground the outdoor cabling ladder provided by n...

Page 101: ...t DIN M connector points to main feeder and DIN F connector points to connection line from jumper to rack 3 Install lightning arrester inside the room Connect its grounding cable to the outdoor grounding copper busbar and insulate lightning arrester frame Figure 83 shows lightning arrester installation FIGU RE 83 LI GH TNI NG AR R ES TER FR AM E IN S T ALL ATI O N 1 Jumper 2 Lightning arrester rac...

Page 102: ...nt room through feeders Use cabling racks both indoors and outdoors to guide the feeders Figure 84 and Figure 85 illustrate feeder route through equipment room FIGU RE 84 RUN NIN G FEE D ERS I N TO EQ UIP ME N T ROO M METHO D 1 1 Feeder window 2 Cabling rack 3 Feeder clip FIGU RE 85 RUN NIN G FEE D ERS I N TO EQ UIP ME N T ROO M METHO D 2 1 Feeder window 2 Cabling rack 3 Feeder clip ...

Page 103: ...Fasten the fixing hoop after pulling the feeders in place iii Cut the feeders and ensure that the temporary labels on the feeders are complete before and after feeder cutting Determine the cutting position according to the present conditions iv Make the indoor connectors for the main feeders v Connect the main feeders to lightning arresters Note After installing all antenna feeders conduct SWR tes...

Page 104: ...ZXC10 CBTS I2 Installation Manual 104 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 105: ...tion This chapter describes GPS antenna feeder system installation GPS antenna feeder system structure Installation position and requirements Installation requirements Lightning protection requirements GPS connector preparation NJ 9 GPS connector GPS connector preparation procedure GPS connector installation check ...

Page 106: ...nstallation Manual 106 Confidential and Proprietary Information of ZTE CORPORATION GPS Antenna Feeder System Structure Figure 86 shows GPS antenna feeder system composition FIGU RE 86 GPS AN TE N N A FEED ER SYS TE M ...

Page 107: ...ion of ZTE CORPORATION 107 Installation Position and Requirements There are two types of GPS antenna installation positions Tower Mounted Figure 87 shows position of a tower mounted GPS antenna FIGU RE 87 TO WE R MOUN TE D GPS AN TE N N A ...

Page 108: ...ion Installation Requirements Following are GPS antenna installation requirements GPS antenna installation position should have a broader view to track on maximum satellites Keep coaxial cable short to reduce signal loss and lightning induction For a tower mounted GPS antenna keep horizontal distance between GPS pole and tower up to 11 81 inch 300 mm Do not install GPS antenna under microwave ante...

Page 109: ...special lightning arrester for the GPS antenna Place GPS antenna away from lightning strikes If it is tower mounted install it in a safe place on the roof or in tower lower part Ensure that pole supporting GPS antenna is grounded NJ 9 Connector Preparation This section describes NJ9 GPS connector preparation procedure NJ 9 Connector For GPS feeder cables shorter than 80 m use NJ 9 GPS connector Fi...

Page 110: ...her 1 4 Air proof washer 2 5 Air proof washer 3 6 Insulating washer 7 Insulating washer 8 Insulation plate 9 Inner conductor pin Connector Preparation Procedure Take following steps to prepare GPS connector 1 Stripping GPS cable shell Use sharp knife to strip GPS cable outer covers about 0 41 inch 0 009 inch 10 5 mm 0 25 mm Avoid damaging inner copper wires Figure 91 shows stripped cable FIGU RE 9...

Page 111: ... AL CO N DUC TO R AS S EM BL Y Stretch copper wires back at one end to metal washer Figure 93 shows white shielded layer after stretching copper wires FIGU RE 93 SHI EL DE D L AYE R Put sliver coated flange between shielded layer and insulation layer Finally adjust shielded layer between flange and metal washer Figure 94 shows inserting external conductor flange FIGU RE 94 IN SE R TI NG EX TERN AL...

Page 112: ...core appears Avoid damaging copper core and cut insulation layer at equal lengths Keep outer copper core length between 0 275 inch 0 287 inch 7 0 mm 7 3 mm Figure 95 shows stripping insulation layer FIGU RE 95 STR IP PI NG INS U L ATI O N L AYE R 7 0 mm 7 3 mm Figure 96 shows cable after stripping insulation layer FIGU RE 96 AF TE R STR IPP I NG INS UL ATI ON LAYER ...

Page 113: ...ATE Melt a very thin layer of tin Sn and cover copper core homogeneously For fixed temperature iron adjust temperature to 350 degree Celsius and keep it for 10 seconds For normal iron add more time till tin is melted properly Insert copper core into pin tail hole Ensure that pin tail touches insulation plate Use iron to raise temperature when required Figure 98 shows welding inner conductor pin FI...

Page 114: ...PORATION 5 Cutting Shielded layer Use plier to cut copper wires on shielded layer Figure 99 shows this process FIGU RE 99 CU TTIN G SHIE L DED LAYE R Plug pin into white supporting ring and assemble shell and cable Figure 100 shows this process FIGU RE 100 AS S E MBL IN G SHEL L AN D CAB LE ...

Page 115: ... of 98 Nm to 120 Nm and pin is at one level throughout the cable FIGU RE 101 SH EL L TIG H TE NIN G GPS Connector Installation check After GPS connector installation check following Pin should be at same level inside the shell Connector strength should be more than 60 N Insulation resistance between pin and shell should be more than 5000 M ohms Check resistance between feeder cable pins and conduc...

Page 116: ...ZXC10 CBTS I2 Installation Manual 116 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 117: ... CORPORATION 117 C h a p t e r 8 Board Installation This chapter describes CBTS board installation Installation flow chart Installation procedure and precautions CBTS board slot RFS board installation BDS boards installation Installation precautions ...

Page 118: ... I2 Installation Manual 118 Confidential and Proprietary Information of ZTE CORPORATION Installation Flow Chart Figure 102 shows board installation flow chart FIGU RE 102 BO AR D IN S T AL L ATI O N FL OW CH AR T ...

Page 119: ...on Procedure and Precautions This section describes board installation in different plug in boxes Caution Ensure power is switched off before board installation Only TRX and RFE are hot pluggable CTSB Board Slot Figure 103 shows CBTS board slot FIGU RE 103 CBTS BO AR D SLO T ...

Page 120: ...onnecting backplane FIGU RE 104 RFS BO AR D BAC K EN D 1 2 1 Fixed pin 2 Connector Take following steps to install RFS boards 1 Wear anti static wrist straps 2 Take boards out of anti static bags and check damaged parts 3 Select slot position for board installation 4 Gently insert board vertically along the guide slot 5 Lock board by pressing down ejector lever ...

Page 121: ...ox While board insertion determine board type and its slot keep ejector lever in de locking position Push board along guide rail slowly into slot Figure 105 shows to push board along guide rails till it reaches bayonet of extraction tool FIGU RE 105 BO AR D PL UG G ING STEP 1 Push board forward and turn down extraction tool ejector levers on both sides A click indicates that extraction tool is in ...

Page 122: ...07 shows this process FIGU RE 107 BO AR D PL UG G ING STEP 3 Note To uninstall a board follow the reverse process that of board installation Installation Precautions Take following precautions while board installation Ensure anti static wrist strap is grounded before operation Ensure that slots for installing boards are consistent with required slots To avoid damage push boards slowly along the gu...

Page 123: ...allation check Cabling rack installation check Cable installation check Power and grounding cables Trunk and RF cables Board and sensor installation check Antenna and GPS feeder system installation check 1 2 indoor jumper Lightning arrester Primary and GPS feeder Feeder window and waterproof curve Three way feeder clamp 1 2 outdoor jumper Antenna Feeder SWR Environment check ...

Page 124: ...ne line Ensure cabinet front and rear parts are at a distance of 39 37 inch 1 m and 31 49 inch 8 m away from the walls respectively Ensure that all cabinet components are present Ensure that all cabinet parts are fixed properly Ensure inside cabinet is clean and all screws are tight with flat washers or spring washers Ensure each base is equipped with four insulation spacers and base supporters ar...

Page 125: ...with one piece of equipment Protective grounding and AC neutral cables are laid out separately AC neutral line in power room is independently grounded The outdoor grounding resistance is less than 5 ohm Labels on both ends of power and grounding cables are correct Avoid cable overlapping All lengthy cables must be shortened or well coiled up Copper lugs on both ends of power and grounding cables a...

Page 126: ... properly connected Unused connectors are screwed on with a matching terminal RF cables between TRX HPA and DUP are in parallel and ensure some margin at bends Board and Sensor Installation Check Ensure that Slots for board installation comply with the engineering design Board screws on cabinet are tightened properly Board is properly connected with backplane Temperature and humidity sensor are ve...

Page 127: ...unding copper busbar RF and GPS lightning arresters are mounted between two crosspieces of cabling rack without touching cabling rack Lightning arrester is insulated from cabling rack Lightning arrester rack grounding cable is grounded and routed to outdoor grounding bar for reliable grounding Main GPS Feeder Ensure the main feeder profile is flat and smooth There are no copper scraps in copper tu...

Page 128: ...s are bound on both feeder terminals to ensure that feeders correspond to antennas with corresponding lengths on a feeder name plate There is no dry joint in soldering GPS core wire GPS copper core and outer layer are not short circuited GPS feeder connectors are tight Feeder Window and Waterproof Curve Feeder window is fixed on indoor wall and feeder hole faces outdoors Glue injection hole is sea...

Page 129: ...n tilts Actual electrically controlled down tilt of an antenna is according to network planning and two uni polarization antennas have consistent down tilt All antenna poles are firmly installed and properly grounded Vertical error is less than 20 All antennas must be vertical to ground Receive transmit horizontal interval of an omni directional antenna is not less than 137 79 inch 3 5 m An omni d...

Page 130: ...ld be less than 1 5 Related Voltage Standing Wave Ratio VSWR value is specified and a VSWR test diagram is available Environment Check Ensure that Outdoor engineering wastes are cleaned after the installation is over Front and rear doors and cabinet sides are cleaned Clean all fingerprint and other stains on cabinet surface Indoor unused materials are put away Material in equipment room is kept in...

Page 131: ...nd Proprietary Information of ZTE CORPORATION 131 C h a p t e r 10 Power On and Off Mechanism This chapter describes Power supply inspection Power on procedure First time power on Normal power on Power off procedure ...

Page 132: ...ables are correctly installed PWS input and output power supply cables are connected correctly UPS cable is correctly installed and provides voltage in range of 43 2 V DC 56 5 V DC System grounding is provided Power supply switch is at OFF position All cables are according to specified labels Caution If anything goes wrong in any of below steps shut down power supply immediately find fault and rep...

Page 133: ...tch Insert boards and check if boards are powered on then unplug boards 4 Turn on power amplifier PA if status is normal then turn off amplifier 5 Turn on Uninterrupted Power Supply UPS if no warning indicators are on then turn UPS off 6 Insert all PRM boards 7 Finally turn on UPS Normal Power on Tale following steps to power on CBTS normally 1 Turn on 48 V main power switch 2 Turn on PWS AC power...

Page 134: ...ZXC10 CBTS I2 Installation Manual 134 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 135: ... CORPORATION 135 A p p e n d i x A Packing Storage and Transportation This appendix describes Packaging Cabinet packing Cabinet packing procedure Board packing Board packing procedure Base packing Engineering material packing Transportation Storage ...

Page 136: ...Cabinet packing Figure 108 shows wooden box to pack cabinet FIGU RE 108 WOODE N PAC KIN G BO X F OR CABI NE T Pack RFE board in a paper packing box made for RFE boards Pack TRX and HPA boards in a universal paper packing box Pack power board in a universal paper packing box for parts Pack the base in a paper packing box made for base and put in a wooden packing box for parts ...

Page 137: ...r 3 Lay cabinet onto the ground covered with a foam cushion with cabinet door upward Lower hook of an electric crane to a proper location Put nylon rope on the hook around four hanging points Hoist the hook to lift cabinet 4 Open aluminum foil compound film bag and put cabinet into the bag 5 Put a cushion into a wooden packing box push wooden packing box until it is under the hoisted cabinet and p...

Page 138: ...and Proprietary Information of ZTE CORPORATION FIGU RE 110 CAB IN E T PAC KIN G 8 Seal a wooden packing box for cabinets Put cushions around rack cover the box and drive nails into wooden case Figure 111 shows sealing a box FIGU RE 111 SE AL IN G A BO X ...

Page 139: ...ows that these boards are packed inside a packing foam box first and then put in the packing boxes FIGU RE 112 INNE R P ACK IN G FO AM BOX Packing procedure is as follows i Clean the board panels with alcohol ii Place RFE TRX and HPA boards into their own inner packing foam boxes Mark cover and bottom of foam box with silkscreen for packing iii After TRX and HPA boards are put into a foam box put ...

Page 140: ...l and Proprietary Information of ZTE CORPORATION FIGU RE 113 GEN ER AL PAP ER P ACK IN G BO X F OR BO AR DS Put RFE board into a foam box and then into a paper packing box Figure 114 shows this box FIGU RE 114 PAP E R P ACK I NG BO X FOR RFE BO AR DS ...

Page 141: ... 115 shows procedure for board packing FIGU RE 115 PAC K IN G RFE HP A AN D TRX BO AR D 1 Board 2 Inner packing foam box cover 3 Inner packing foam box bottom 4 Closed foam box 5 Paper packing box iv Put packing list into a paper packing box and some packets of desiccant ...

Page 142: ...ted ii Pack power board into antistatic bag and put 2 bags of desiccant 3 g per bag into the bag Press excessive parts of a plastic bag and wrap it with an adhesive tape iii Put a foam pad to packing carton bottom iv Put two power supply pads face to face into a general packing box for parts Figure 117 shows to put power board into paper packing box v Put foam baffles between boards and paper boxe...

Page 143: ...rietary Information of ZTE CORPORATION 143 FIGU RE 117 PAC K IN G PO W ER BO AR D Figure 118 shows to put straps around the paper box at 3 93 inch 10 cm away from the end FIGU RE 118 SE AL IN G PO W ER BO AR D PAC K ING BOX ...

Page 144: ... equipment transportation Products are in a specified container and according to container transportation marks There are no more than 3 layers for wooden packing box and 4 layers for paper packing box Sophisticated equipment is placed above and others below Centre of gravity height is no more than 78 74 inch and vehicle is not overloaded Vehicle velocity is such to ensure safety based on road con...

Page 145: ...oisture proof dustproof shockproof and corrosion resistance facilities and the corresponding antistatic facilities for static sensitive materials All goods are clean and in order with clear labels Keep a record of all equipment Ensure goods location codes or other necessary marks for the stored materials Check stock conditions regularly Update inventory record once a month Install antistatic floor...

Page 146: ...ZXC10 CBTS I2 Installation Manual 146 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 147: ...i x B SiteMaster Usage This appendix describes SiteMaster usage Frequency range selection SiteMaster check Feeder input parameters Tester installation Measuring SWR Measuring DTF Note SiteMaster usage depends on model type used Refer to device usage documents attached for usage ...

Page 148: ...he main menu SiteMaster Check Check the SiteMaster for frequency environment and feeder parameters changes Take following steps to check 1 Before check ensure that input frequency range in SiteMaster is correct 2 Press STARTCAL to start check 3 Press Measuring OPEN Measuring SHORT and Measuring Load as indicated to complete the check 4 Include the extension cable attached with the meter to ensure ...

Page 149: ... following steps to measure SWR 1 Press OPT 2 Press B1 and select MODE 3 Press Up or Down to choose SWR and press Enter for confirmation 4 Press MAIN to return to the main menu 5 Input a proper frequency range if required 6 Check meter if required 7 Press MAIN to return to the main menu 8 Press RUN to take measurement 9 Press AUTO SCALE to adjust screen Y coordinates 10 View the frequency SWR valu...

Page 150: ...he main menu 5 Input a proper frequency range if required 6 Check meter if required 7 Input a proper feeder length if required 8 Press MAIN to return to the main menu 9 Press RUN to take measurement 10 Press AUTO SCALE to adjust screen Y coordinates 11 Press Mark to view SWR value of each frequency point within this frequency band Check the fault points Figure 120 shows DTF measurement 12 Press Sa...

Page 151: ...n Use fiber to connect two BDS racks RE Remote extended mode Use optical fiber to enable remote extension RRFS Supports 12 CS for DO or 24 CS for 1X ME Mix extended mode This mode uses two RFS racks i e local and remote This mode supports 24 CS for EV DO and 48 CS for 1X Uses optical fiber to enable remote extension remote side can be CBTS and MBTS RFS Installation in LS mode is described before F...

Page 152: ...onnectors on primary CBTS must be connected with interfaces on extensive CBTS in 1 to 1 relationship LEB installation LEB refers CBTS cabinet combination of extended RF modules and baseband modules EXT_BDS and EXT_MON interfaces on both cabinet must be connected Connect M_FE0 M_FE1 S_FE0 and S_FE1 interfaces on primary cabinet with same interfaces on secondary cabinet ME installation ME mode is in...

Page 153: ...n of four external monitoring cables used in CBTS RS232 Connector Figure 122 shows RS232 connector FIGU RE 122 RS232 CO NNE C TO R Table 20 illustrates RS232 signal definition TABL E 20 RS232 SI GN AL DEF IN I TI ON EndANo Colour SignalDefinition Remark 2 White RS232 transmit 3 Blue RS232 receive First twisted pair 5 White Ground Second twisted pair ...

Page 154: ...llustrates RS485 signal definition TABL E 21 RS485 SI GN AL DEF IN I TI ON EndA No Colour SignalDefinition Remark 6 White O _RS485 RX _EM 7 Blue O _RS485 RX _EM First twisted pair 8 White I _RS485 TX _EM 9 Orange I _RS485 TX _EM Second twisted pair Note Connect wires according to above definition Insert two four core cables into a DE9 connector while using both RS232 and RS485 connectors ...

Page 155: ...rk 1 White I SW ONA 0 2 Blue I SW ONB 0 First twisted pair 3 White I SW ONA 2 4 Orange I SW ONB 2 Second twisted pair 5 White I SW ONA 4 6 Green I SW ONB 4 Third twisted pair 7 White I SW ONA 6 8 Brown I SW ONB 6 Fourth twisted pair 9 Red I SW ONA 8 10 Blue I SW ONB 8 Fifth twisted pair 14 Red I SW ONA 1 15 Brown I SW ONB 1 Sixth twisted pair 16 Red I SW ONA 3 17 Green I SW ONB 3 Seventh twisted p...

Page 156: ...LE Table 23 illustrates control output signal definition TABL E 23 CO N TRO L OU TP U T SIG N AL DE FIN I TIO N AEndNo Colour SignalDefinition Remark 1 White O_CONTROL 1 2 Blue GNDD First twisted pair 3 White O_CONTROL 3 4 Orange GNDD Second twisted pair 5 White O_CONTROL 0 6 Green GNDD Third twisted pair 7 White O_CONTROL 2 8 Brown GNDD Fourth twisted pair 9 Red O_CONTROL 4 10 Blue GNDD Fifth twi...

Page 157: ...M Asynchronous Transfer Mode BDS Baseband Digital System BIM BDS Interface Module BSC Base Station Controller BSS Base Station System BTS Base Transceiver Station CBTS Compact Base Transceiver Station CCM Communication Control Module CDM Clock Distribution Module CHM Channel Processing Module DBS Database Subsystem DSM Data Service Module EPLD Electrically Programmable Logic Device FA Foreign Agen...

Page 158: ...OMC Operation and Maintenance Center OSS Operating System Subsystem OTD Orthogonal Transmit Diversity OW Order Wire PA Power Amplifier PCF Packet Control Function PDSN Packet Data Serving Node PP2S Pulse Per 2 seconds PPP Point to Point Protocol RF Radio Frequency RFS Radio Frequency Subsystem RIM Radio Interface Module RRFS Remote RFS RSSI Received Signal Strength Indicator RX Receiver SAM Site A...

Page 159: ...43 Figure 22 Base Upper Part Installation 44 Figure 23 Adjustable Base and Floor Installation Final View 44 Figure 24 Fixing Cabinet Base 45 Figure 25 Adjustable Base installation Final View 46 Figure 26 Adjustable Base Installation Mode Final View 47 Figure 27 Cabling Runway 48 Figure 28 CBTS Cabinet Interfaces 49 Figure 29 Power Interfaces 50 Figure 30 Feeder Cable Interface 50 Figure 31 CBTS E1...

Page 160: ...ure 76 Wrapping 9 Waterproof Adhesive Tapes 3 95 Figure 77 Grounding Clip 95 Figure 78 Wrapping Grounding Cable 96 Figure 79 Three Feeder Clip 97 Figure 80 Hoisting Feeder Up to Tower 98 Figure 81 BTS Grounding System Cable Connection 99 Figure 82 Outer View of Grounding Copper busbar Units mm 100 Figure 83 Lightning Arrester Frame Installation 101 Figure 84 Running Feeders into Equipment Room Met...

Page 161: ...s 140 Figure 115 Packing RFE HPA and TRX Board 141 Figure 116 Sealing and Packing 142 Figure 117 Packing Power Board 143 Figure 118 Sealing Power Board Packing Box 143 Figure 119 Antenna Feeder SWR Test 149 Figure 120 Measurement of Antenna Feeder DTF 150 Figure 121 Micro Coaxial Connectors 152 Figure 122 RS232 Connector 153 Figure 123 RS485 Connector 154 Figure 124 On Off Input Cable 155 Figure 1...

Page 162: ......

Page 163: ...Power and Grounding Cable Connection 57 Table 11 100 Ω Internal Cable Connections 60 Table 12 75 Ω E1 Cable Internal Connections 62 Table 13 120Ω E1 Cable Internal Connections 63 Table 14 Impedance Converter Wiring relationship 67 Table 15 Terminal Connections 73 Table 16 Temperature and Humidity Sensor Wiring relationship 75 Table 17 External Monitoring Conversion Cable Labels 77 Table 18 Feeder ...

Page 164: ...ZXC10 CBTS I2 Installation Manual 164 Confidential and Proprietary Information of ZTE CORPORATION This page is intentionally blank ...

Page 165: ...76 137 DBS 157 DC18 100 132 133 DIN F 101 DIN M 101 DOOR 77 DOOR_MON 77 DSM 157 DUP 126 DV157 E 1 3 27 125 148 149 150 E119 29 50 55 60 61 62 63 64 66 68 137 E1 T1 68 EPLD 157 EV157 EXT_MON 53 FA157 FE29 50 51 FER 157 FPGA 157 FREQ 148 GCM 157 GND 49 57 75 GPS 29 53 101 105 106 107 108 109 110 115 123 127 128 129 144 157 HA157 HDLC 157 HDR 157 HLR 157 INFORMATION 2 INFRARED 77 IP50 158 LEGAL 2 LNA...

Page 166: ...39 RFE DUP 139 RFS 117 120 158 RIM 158 RJ11 51 ROOM 51 78 ROSENBERGER 90 RSSI 158 RX67 158 RX0 60 63 RX1 60 63 SAM 158 SCALE 149 150 SCH 158 SCS 158 SDH 158 SHORT 148 SITE 20 SMOG 77 SNM 158 STS 158 SWR103 123 127 130 147 149 150 TEST 50 TOD 158 TRX 119 126 136 139 141 TX67 158 URL 1 V 18 49 56 57 125 132 133 148 VGND 100 VSWR 19 130 ZXC10 1 3 xi 16 18 21 31 61 ...

Page 167: ...dential installation This equipment generates uses and can radiate radio frequency energy and if not installed used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be deter...

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