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ZXSDR BS8900A GU360

Outdoor GSM/UMTS Dual Mode Macro BTS

Hardware Installation

Hardware Version: HV3.0

ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R.China
Postcode: 518057
Tel: +86-755-26771900
Fax: +86-755-26770801
URL: http://ensupport.zte.com.cn
E-mail: [email protected]

Summary of Contents for ZXSDR BS8900A GU360

Page 1: ... Dual Mode Macro BTS Hardware Installation Hardware Version HV3 0 ZTE CORPORATION NO 55 Hi tech Road South ShenZhen P R China Postcode 518057 Tel 86 755 26771900 Fax 86 755 26770801 URL http ensupport zte com cn E mail support zte com cn ...

Page 2: ... 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 document Except as expressly provided in any written license between ZTE CORPORATION and its licensee th...

Page 3: ...oods 3 1 3 3 Unpacking the Cabinet 3 1 3 4 Unpacking Hardware Components 3 3 3 5 Inspection and Handover 3 4 Chapter 4 Cabinet Installation 4 1 4 1 Overview 4 1 4 2 Cabinet Installation Flow 4 1 4 3 Installing the Rain Cap 4 2 4 4 Installing the Cabinet Base 4 3 4 5 Installing the Cabinet on the Base 4 6 4 5 1 Installing the BC8910A PC8910A Cabinet 4 6 4 5 2 Installing the RC8910A RC8911A Cabinet ...

Page 4: ...24 6 3 Installing Internal Cables 6 26 6 3 1 Installing the DC Power Cable in the RC8910A RC8911A Cabinet 6 26 6 3 2 Installing the DC Power Cable for the PC8910A Cabinet 6 27 6 3 3 Installing the Power Cable for the Fan Subrack in the PC8910A Cabinet 6 29 6 4 Installing Internal Signal Cables 6 30 6 4 1 Installing the Battery Temperature Sensor Cable 6 30 6 4 2 Installing the Access Control Cable...

Page 5: ...ave the training and competence required to perform their work correctly Related Documents Before starting the installation installation engineers must read and understand the following documents l Personal Health and Safety Information l System Safety Information The following document should be kept handy for reference l Antenna System Installation Instruction l ZXSDR BS8900A GU360 Outdoor GSM U...

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Page 7: ...60 outdoor baseband cabinet Contains a power supply module and a BaseBand Unit BBU module RC8910A RC8910A GU360 outdoor radio frequency cabinet Contains six RF System Units RSUs at most RC8911A RC8911A GU360 outdoor radio frequency cabinet Contains three RSUs at most and provides space for a storage battery group PC8910A PC8910A GU360 outdoor battery cabinet Provides space for two storage battery ...

Page 8: ...compact cabinet combination without battery cabinet which is applicable in scenarios with little demand for capacity AC power supply RSU 3 Battery group 1 BC8910A RC8910A A cabinet combination applicable in scenarios that a DC power supply is used and no battery is needed DC power supply RSU 6 Cabinet Combination BC8910A RC8910A PC8910A Figure 2 1 shows the standard cabinet combination of the ZXSD...

Page 9: ... this combination includes two cabinets BC8910A and RC8911A as shown in Figure 2 2 Figure 2 2 Cabinet Combination BC8910A RC8911A Cabinet Combination BC8910A RC8910A The standard cabinet combination of BC8910 and RC8910A must be adopted when only a DC power supply is available on site as shown in Figure 2 3 2 3 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 10: ...ZXSDR BS8900A GU360 l The concrete base should be level with a slope no greater than 1 5 mm m l The concrete base must have a compressive strength greater than 25 N mm2 to support the riveting of the cabinet l The dimensions of the concrete base must be appropriate for cabinet installation Figure 2 4 shows the minimum dimensions for the concrete base that supports the installation of a single cabi...

Page 11: ...te Base 2 3 2 Space Requirements Sufficient space must be reserved to facilitate operation and maintenance Figure 2 5 illustrates the space requirements around the cabinet Figure 2 5 Space Requirements 2 5 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 12: ...tion and debugging of the ZXSDR BS8900A GU360 2 4 2 Tools and Meters Table 2 3 lists the tools and meters required during installation Table 2 3 Tools and Meters Type Tool Meter Required Quantity 75Ω coaxial cable stripper 1 75Ω coaxial cable crimping pliers 1 Multi functional crimping pliers 1 Multimeter 1 Special purpose tools Earth resistance tester 1 Electric percussion drill a set of auxiliar...

Page 13: ...0 W 1 Electric iron 40 W 1 General purpose tools Solder wire 1 Tape measure 50 m 1 Steel tape 5 m 1 Spirit level 400 mm 1 Measurement tools Plumb bob 1 ESD wrist strap 1 Protection tools Safety helmets and non slip gloves One for each person Hacksaw with several saw blades 1 Long nose pliers 8 inch 1 Diagonal cutting pliers 8 inch 1 Slip joint pliers 8 inch 1 Combination pliers 8 inch 1 Needle fil...

Page 14: ...3 Environment Acceptance Before the installation of the ZXSDR BS8900A GU360 site preparation work must be completed and an environment acceptance test must be performed before an Environment Acceptance Report presented 2 5 Installation Workflow Figure 2 6 shows the workflow for installing the ZXSDR BS8900A GU360 For installation details refer to the later chapters in this manual Figure 2 6 Install...

Page 15: ...stallation site 2 Open the package with the serial number one take out the packing list and the Unpacking and Inspection Report Then verify that the contents in this package match the packing list Keep the packing list for reference Repeat this step for each package belonging to the delivery 3 If any items are found missing damaged unordered or delivered in error inform the project supervisor to f...

Page 16: ...he cabinet before pulling out the cabinet Hold the base or solid parts with both hands when moving or laying the cabinet Do not exert force on the parts that are not rigid enough such as cable support and fixing beam to avoid injury to personnel or damage to the cabinet End of Steps Example Figure 3 1 shows the disassembly of the crate Figure 3 1 Disassembly of the Crate 1 Top cover 2 Pad 1 3 Pad ...

Page 17: ... wear an ElectroStatic Discharge ESD wrist strap and connect it to the ground Steps 1 Verify that the board type and quantity on the carton label is the same as that on the packing list Sign the acknowledging receipt of items 2 Open the carton and remove the foam pads Caution l Avoid breaking the antistatic bags during unpacking which can be recycled for storing spare parts and packing return for ...

Page 18: ...re loosened dropped or dislocated l No slots in the shelves of the cabinet are deformed and no guide rails are damaged or broken l The fittings and accessories required for installation of the cabinet are complete and matched to the cabinet l All slot marks are intact and clear l The copper grounding strap on the cabinet is not damaged or deformed and no ground wire is loosen or broken Check the b...

Page 19: ...nd Inspection Report with each party keeping a copy After that the goods are handed over to the customer The project supervisor should inform the inspection result in the Unpacking and Inspection Report to ZTE within seven days Caution If any packages are found damaged or any items are found missing or delivered in error note the damages and conditions on the Unpacking and Inspection Feedback Form...

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Page 21: ...se 4 3 Installing the Cabinet on the Base 4 6 Stacking the Cabinet 4 10 Grounding the Cabinet 4 14 4 1 Overview This chapter describes how to install the cabinet of the ZXSDR BS8900A GU360 4 2 Cabinet Installation Flow Figure 4 1 shows the flow for installing the cabinet 4 1 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 22: ...about the cabinet combination they should consult the project supervisor immediately 4 3 Installing the Rain Cap This section describes how to install the rain cap on the top of the cabinet A rain cap is required to cover the top of a stand alone cabinet or the upper cabinet stacked on a cabinet to prevent rainwater In consideration of three recommended cabinet combinations described in Section 1 ...

Page 23: ...tion describes how to install the cabinet base Note The cabinet base must be installed before installation of the cabinet Steps 1 Determine the location of the cabinet base according to the site plan 2 Make a drill template according to Figure 4 3 and then use the template to mark the location of the fastening holes or mark the location directly according to the size in Figure 4 3 4 3 SJ 201103301...

Page 24: ...stening Holes for Side by Side Cabinets 3 Drill the fastening holes and then mount the expansion anchor bolts as shown in Figure 4 4 Figure 4 4 Drilling Holes and Mounting Expansion Anchor Bolts 4 4 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 25: ...e Cabinet Base 6 Use a multimeter to verify that the cabinet base is insulated from the earth To verify the insulation between the cabinet base and the earth first set the multimeter to the diode scale Press one probe against the head of an expansion anchor bolt and press the other probe against the exposed metal part on the cabinet base such as a metal rivet as shown in Figure 4 7 A beep indicate...

Page 26: ...Installing the Cabinet on the Base 4 5 1 Installing the BC8910A PC8910A Cabinet This section describes how to install the BC8910A PC8910A cabinet on the cabinet base Steps 1 Place the cabinet on the base 2 Open the front door and then secure the cabinet on the base with four rubber washers and four M12 Allen bolts as shown in Figure 4 8 4 6 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and...

Page 27: ...his section describes how to install the RC8910A RC8911A cabinet on the cabinet base Note The RC8910A and RC8911A cabinets are secured on the base with a pair of latches The latches must be mounted on the base before cabinet installation Steps 1 Align the holes on the latches with the fastening holes on the base and fasten the two latches with M6 Allen bolts as shown in Figure 4 9 4 7 SJ 201103301...

Page 28: ...lts Or else it will be difficult to install the cabinet 2 Lay the cabinet on the base and push it until the latches are fully inserted into the aligning holes on the rear of the cabinet as shown in Figure 4 10 The borders on the bottom of the cabinet are aligned with those of the base 4 8 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 29: ...he cabinet The toppling over of the cabinet may cause injury to personnel and damage to the cabinet 3 Open the front door and then secure the cabinet on the base with two rubber washers and two M12 Allen bolts as shown in Figure 4 11 4 9 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 30: ...escribes how to stack the cabinet Note As described in Section 1 2 Product Overview the BC8910A cabinet can be stacked on the RC8910 or RC8911 cabinet Steps 1 Remove the end caps from the cable troughs of the lower layer cabinet as shown in Figure 4 12 4 10 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 31: ...on the four corners and then secure the BC8910A cabinet with four rubber washers and four M12 bolts as shown in Figure 4 13 Warning Always use a hoisting tool to avoid injury to personnel because the cabinet is heavy being about 82 kg Caution Lay the hoisted cabinet with care to prevent damage to cabinets 4 11 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 32: ...he power distribution unit and front panel are omitted in the above figure for clearly showing how to secure the cabinet 3 Remove two plates covering the cable holes which are used for vertical cabinet cabling on the bottom of the upper layer cabinet as shown in Figure 4 14 4 12 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 33: ...op of the lower layer cabinet as shown in Figure 4 15 Figure 4 15 Removing the Plates From Cable Holes Lower Layer Cabinet 5 Mount an assembled plate which has a waterproof plug on each cable hole with the previously detached screws nuts spring washers and flat washers as shown in Figure 4 16 4 13 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 34: ...es with different combinations of the ZXSDR BS8900A GU360 cabinets l Grounding of stand alone cabinets In the case that no cabinet is stacked each cabinet of the ZXSDR BS8900A GU360 should be grounded separately l Grounding of stacked cabinets In the case that two cabinets are stacked the upper layer cabinet should be connected to the earth and the lower layer cabinet is grounded through he protec...

Page 35: ...ing wire to a ground terminal on the grounding strap in the cabinet route the wire through an appropriate cable hole on the bottom of the cabinet and then out of the cabinet base from the left cable hole as shown in Figure 4 17 Then connect the other end of the protective grounding wire to the outdoor grounding bar Figure 4 17 Grounding the Stand Alone Cabinet Note The grounding wire must be route...

Page 36: ...end of the internal protective grounding wire to the grounding strap in the BC8910A cabinet as shown in Figure 4 18 The following figure shows an example of the BC8910A cabinet that is stacked on the RC8910A cabinet Figure 4 18 Grounding the RC8910A Cabinet 2 Connect one end of another external protective grounding wire to the grounding strap in the BC8910A cabinet route the wire down through an a...

Page 37: ... Cabinet Note The grounding wire must be routed through an appropriate cable hole For the information about cable holes refer to Section 6 1 4 Cable Holes and Waterproof Modules End of Steps 4 17 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

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Page 39: ...before delivery This chapter only describes the installation of hardware components that need to be installed on site They are l RF System Unit RSU l Battery l Heater Note The ZXSDR BS8900A GU360 may be delivered with all these hardware components RSU battery and heater installed You can install the component s that have not been installed by referring to this chapter 5 1 SJ 20110330173733 002 201...

Page 40: ...e cabinet door open An unexpected external force may cause the cabinet door closed during installation which results in injury to personnel Therefore be sure to fix the cabinet door with the door stop bar on the lower part of the cabinet before installing hardware components in the cabinet The following figure shows the hold open arm on the lower part of the cabinet Door Stop Bar of the Cabinet 5 ...

Page 41: ... plan Installation personnel should consult the project supervisor if there is any question regarding RSU installation Steps 1 After wearing a grounded ESD wrist strap hold the handle of the RSU with one hand and hold the bottom of the RSU with the other hand Then align the RSU with the slot and push the RSU slowly into the slot Caution Because the RSU is heavy being about 15 kg and may drop down ...

Page 42: ...t of the RSU panel and the lower ground screw on the cabinet Then fasten the two screws b To install the power cable plug the connector of the power cable into the POWER socket on the lower part of the panel and then fasten the screws of the connector c To connect the monitoring cable plug the connector of the monitoring cable into the MON socket on the lower part of the panel and then fasten the ...

Page 43: ...ructions provided by the battery vendor Battery Installation in the PC8910A Cabinet Two battery groups can be installed in the PC8910A cabinet The following lists the requirements for the battery installation in the PC8910A cabinet l All batteries must be installed orderly in the cabinet with their electrodes facing outwards l Both the upper layer and lower layer are installed with a battery group...

Page 44: ...rds 5 4 Installing Heaters 5 4 1 Installing the Heater in the BC8910A Cabinet This section describes how to install the heater in the BC8910A cabinet Context A heater is required in the BC8910A cabinet if the temperature inside the cabinet may be lower than 15 The heater used in the BC8910A cabinet requires an AC power supply The power consumption of the heater is 100 W The heater is installed on ...

Page 45: ... that connect the power cable from the heater to the temperature controller and then the AC output terminal of the B121 subrack Note After installation of the heater a multimeter should be used to verify that the AC output terminal of the B121 subrack is not short circuited with the cabinet body End of Steps 5 4 2 Installing Heating Films in the PC8910A Cabinet This section describes how to instal...

Page 46: ...r circuits to turn on the heating films which then heat the batteries on the brackets Steps 1 Turn off the fans in the PC8910A cabinet and then dismount two battery brackets 2 Mount and secure a heating film on each bracket with combination screws as shown in Figure 5 5 Figure 5 5 Mounting the Heating Film 3 Align the screw holes on the brackets with the mounting holes on the cabinet and then secu...

Page 47: ...hat connect one end of a power cable to the power distribution unit in the PC8910A cabinet route the power cable to the B121 subrack in the BC8910A cabinet through an appropriate cable hole on the left waterproof module in the PC8910A cabinet and the cable holes on the cabinet bases Finally connect the other end of the power cable to the AC output terminal of the B121 subrack Figure 5 8 shows the ...

Page 48: ...ZXSDR BS8900A GU360 Hardware Installation Figure 5 8 Routing the Power Cable for the Heating Films End of Steps 5 10 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 49: ... power cables refer to Section 6 1 2 Internal Power Cables For information about internal signal cables refer to Section 6 1 3 Internal Signal Cables Caution Be sure to carry out the cable installation in accordance with the site plan Consult the project supervisor immediately if there is any question regarding the cable installation Caution The installation of power cables must be carried out by ...

Page 50: ...ted through the cable troughs as shown in Figure 6 1 Figure 6 1 Cables Routed Through the Cable Trough External Cables of the BC8910A Cabinet The external cables of the BC8910A cabinet include l External AC power cable l External DC power cable l GPS feeder l Transmission cables à E1 T1 cable à External optical fiber cable à Ethernet cable l Dry contact input cable 6 2 SJ 20110330173733 002 2012 0...

Page 51: ...bution units in different cabinets Power Cable Connection in the Case of AC Power Supply When an AC power supply is used in the base station the external AC power is input to the B121 subrack in the BC8910A cabinet The B121 subrack converts the AC power into DC power and distributes the DC power to the other cabinets In this case power cables of the batteries are connected to corresponding battery...

Page 52: ...is input to the DCPD5 subrack in the BC8910A cabinet Then the DCPD5 subrack distributes the DC power to the other cabinets In this case no battery is configured Figure 6 3 shows the power distribution between cabinets in the case of DC power supply The power distribution and power cable connection inside cabinets are not displayed in the following figure 6 4 SJ 20110330173733 002 2012 04 01 R1 1 Z...

Page 53: ...f the ZXSDR BS8900A GU360 outdoor base station feature a fully waterproof design Each cable hole has a corresponding waterproof module which prevents water ingress into the cabinet 6 1 4 1 Cable Holes on the BC8910A Cabinet Four cable holes are available on the bottom of the BC8910A cabinet as shown in Figure 6 4 Two rectangle cable holes in the left and right parts are used for external cabling s...

Page 54: ...Figure 6 4 Positions of Cable Holes on the BC8910A Cabinet Waterproof Modules Three types of waterproof module pairs are optional for the left and right rectangle cable holes on the BC8910A cabinet depending on the types and quantity of cables to be routed l Waterproof Module Pair Type One 6 6 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 55: ...e R 4 13 5 E 2 6 5 F 14 5 R 1 13 5 Right waterproof module Q 3 15 l Waterproof Module Pair Type Two Table 6 2 Apertures on the Waterproof Modules Type Two Waterproof Module Pair Type Two Aperture Quantity Diameter mm D 6 7 J 2 9 5 S 2 15 5 Left waterproof module T 2 13 5 Q 5 15 Right waterproof module U 5 4 6 7 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 56: ...es on the waterproof modules If a cable is routed through an aperture with smaller diameter waterproof tapes must be used to wrap the cable so that the diameter of the wrapped cable matches the aperture l If all the three types of waterproof modules cannot satisfy the cabling requirements glue seals should be used instead to seal the cable holes The following describes how to install a waterproof ...

Page 57: ... the fastening screw as shown in Figure 6 5 Figure 6 5 An Installed Waterproof Module Vent Plug for Acid Mist Prevention Two types of vent plugs are optional for the round cable holes on the BC8910A cabinet depending on the types and quantity of cables to be routed l Vent Plug Type One Table 6 4 Apertures on the Vent Plug Type One Aperture Quantity Diameter mm F 4 5 E 1 8 P 1 9 l Vent Plug Type Tw...

Page 58: ...910A cabinet Two round cable holes on the top of the cabinet are used for cabling between stacked cabinets Two rectangle cable holes on the bottom of the cabinet are used for routing cabinet top jumpers and AISG control cables Each rectangle cable hole has a corresponding waterproof module Figure 6 6 Positions of Cable Holes on the RC8910A Cabinet 6 10 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Pro...

Page 59: ... of the waterproof module 1 Vertical sliding plug 2 Horizontal sliding plug 3 Cable sealing element 4 Aperture plug l The vertical sliding plug produces a vertical pressure under the force of the fastening screw l Under the vertical pressure the left and right horizontal sliding plugs exert horizontal pressure on both sides to squeeze the cable sealing elements of the waterproof module In this way...

Page 60: ...es include the power cable and SFP cables l The lower left cable hole is used for routing battery related cables A waterproof module is mounted on this cable hole l The lower right cable hole is used for routing RSU related cables such as cabinet top feeders and the AISG control cable A waterproof module is mounted on this cable hole Figure 6 8 Positions of Cable Holes on the RC8910A Cabinet Vent ...

Page 61: ...8911A cabinet is the same as that installed on the RC8910A cabinet 6 1 4 4 Cable Holes on the PC8910A Cabinet On the bottom of the PC8910A cabinet two round cable holes are distributed on the left and right parts Each cable hole has a waterproof module The rubber plugs on the waterproof modules should be dismounted before cabling and mounted after cabling Figure 6 10 shows the positions of the two...

Page 62: ...e Figure 6 11 illustrates the waterproof module covering the left cable hole on the PC8911A cabinet Figure 6 11 Left Waterproof Module on the PC8910A Cabinet Table 6 8 Apertures on the Left Waterproof Module Aperture Quantity Diameter mm E 4 5 F 1 8 6 14 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 63: ... AC Power Cable This section describes how to install the external AC power cable a 3 10mm2 outdoor AC power cable from the external AC power supply to the B121 subrack in the BC8910A cabinet Steps 1 Route the external AC power cable into the BC8910A cabinet through the left cable hole on the cabinet base along the left cable trough in the RC8910A or RC8911A cabinet and then through the left water...

Page 64: ...minal End of Steps 6 2 1 2 Installing the External DC Power Cable This section describes how to install the external DC power cable a 2 16mm2 outdoor shielded braid cable from the external DC power supply to the CPD5 subrack in the BC8910A cabinet Steps 1 Route the external DC power cable into the BC8910A cabinet through the left cable hole on the cabinet base along the left cable trough in the RC...

Page 65: ...e 48 V terminal and the black wire is connected to the 48 V RTN terminal Note The power wires and protective grounding wire must be complete without joints Danger To prevent serious injury ensure that the circuit breakers in the power cabinet are all turned off before installing power cables End of Steps 6 2 1 3 Installing the GPS Feeders This section describes how to install the GPS feeders inclu...

Page 66: ... arrestor along the left side of the BC8910A cabinet 3 Connect the SMA connector on the other end of the internal GPS feeder into the SMA socket of the GPS lightning arrestor 4 Connect one end of the external GPS feeder to the GPS lightning arrestor route the external GPS feeder to the GPS antenna through the left waterproof module on the BC8910A cabinet through the left cable trough in the RC8910...

Page 67: ...oute the E1 T1 cable to the Lightning Protection Unit LPU in the BC8910A cabinet through the right cable hole on the cabinet base along the right cable trough in the RC8910A or RC8911A cabinet through the right waterproof module on the bottom of the BC8910A cabinet and along the cable trough on the right side of the BC8910A cabinet 3 Crimp the bare copper part of the wires on corresponding E1 port...

Page 68: ... from the external transmission equipment to the ETH0 interface on the CC board in the BC8910A cabinet through the left cable hole on the cabinet base along the left cable trough in the RC8910A or RC8911A cabinet and through the left waterproof module on the BC8910A cabinet 2 Bind the optical fiber cable along the cable trough or on the left side in the cabinets End of Steps Example Figure 6 17 sh...

Page 69: ...ors on both ends of the Ethernet cable 2 Route the cable from the external transmission equipment to the Ethernet input interface of the LPU in the BC8910A cabinet through the left cable hole on the cabinet base along the left cable trough in the RC8910A or RC8911A cabinet through the left waterproof module on the bottom of the BC8910A cabinet and along the left cable trough in the BC8910A cabinet...

Page 70: ...as messages through the communication interface and displayed as system alarms after being translated l The dry contact signals such as access control alarm moisture alarm and smoke alarm in the BC8910A and RC8910A RC8911A cabinets are sent to the B8200 through the FCE5 boards The B8200 forwards all received dry contact signals to the element management system l The dry contact signals in the PC89...

Page 71: ...d dry contacts on the FCE5 board in the RC8910A RC8911A cabinet are described in Table 6 11 Table 6 11 Dry Contacts and Corresponding Signals in the RC8910A RC8911A Cabinet Dry Contact Alarm Status 0 Lightning protection unit 1 Closed normal Open alarm 1 Lightning protection unit 2 Closed normal Open alarm 2 Cabinet access control RC8910A RC8911A Closed normal Open alarm 3 Moisture alarm Closed no...

Page 72: ...als One end of an RF jumper is connected to the RSU in the RC8910A RC8911A cabinet and the other end is connected to the feeder of the antenna system Steps 1 Route the RF jumpers into the cabinet base through the right cable hole and then into the RC8910A or RC8911A cabinet through the waterproof modules on the cabinet bottom After that connect the RF jumpers to corresponding ANT interfaces on the...

Page 73: ...ith firm pressure and all unused apertures are sealed with plugs 4 Adjust the plate which used to cover the cable hole on the side of the cabinet base to a proper place so that the cable hole is small enough and then fasten the screw to fix the plate 5 After all necessary cables are routed mount the front panel of the cabinet base End of Steps Example Figure 6 20 shows the route of the RF jumpers ...

Page 74: ... the DC output terminal on the B121 subrack in the BC8910A cabinet 3 Route the power cable into the RC8910A RC8911A cabinet through the right cable hole on the bottom of the BC8910A cabinet 4 Connect the other end of the power cable to the input terminal on the PDM in the RC8910A RC8911A cabinet End of Steps Example Figure 6 21 shows the route of the DC power cable from the BC8910A cabinet to the ...

Page 75: ...able with an appropriate length and crimp terminals on both ends of each wire 2 Connect one end of the power cable to the battery ports on the left of the B121 power supply subrack in the BC8910A cabinet 3 Route the power cable through the appropriate cable hole into the PC8910A cabinet 4 Connect the other end of the power cable to the power terminals on the upper part of the PC8910A cabinet End o...

Page 76: ...ZXSDR BS8900A GU360 Hardware Installation Figure 6 22 Routes of the DC Power Cables to the PC8910A Cabinet 6 28 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 77: ...able into the PC8910A cabinet through the left waterproof module on the bottom of the BC8910A cabinet along the left cable trough in the RC8910 RC8911A cabinet and through the cable hole on the cabinet base 3 Connect the other end of the power cable to the power port on the fan subrack in the PC8910A cabinet End of Steps Example Figure 6 23 shows the route of the power cable to the fan subrack Fig...

Page 78: ...inet 2 Route the cable into the PC8910A or RC8911A cabinet through the left waterproof module on the bottom of the BC8910A cabinet along the left cable trough in the RC8910 or RC8911A cabinet and through the cable hole on the cabinet base 3 Connect the other end of the cable to the battery temperature sensor which is installed on the outside of a battery End of Steps Example Figure 6 24 shows the ...

Page 79: ...ss control cable to the TEC DOOR port of the BC8910A cabinet 2 Route the cable into the PC8910A cabinet through the left waterproof module on the bottom of the BC8910A cabinet along the left cable trough in the RC8910 or RC8911A cabinet and through the cable hole on the cabinet base 3 Connect the other end of the cable to the access control sensor on the upper right corner of the PC8910A cabinet E...

Page 80: ...teps 1 Connect one end of the SFP cable to the TX RX port on the FS board of the BBU in the BC8910A cabinet 2 Route the cable into the RC8910A or RC8911A cabinet through the cable holes in the front part on the bottom of the BC8910A cabinet 3 Connect the other end of the SFP cable to the corresponding TX RX port on the RSU board End of Steps Example Figure 6 26 shows the routes of SFP cables 6 32 ...

Page 81: ...Chapter 6 Cable Installation Figure 6 26 Routes of SFP Cables 6 33 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

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Page 83: ...et maintenance meet the space requirements All cabinets including BC8910A RC8910A RC8911A and the other auxiliary cabinets are properly secured without shake The rain cap on the top of the cabinet is secured All seams between two stacked cabinets including the seams around fastening screws are sealed with glue seals The red cap of the smoke sensor is removed Cabinet installation The BC8910A cabine...

Page 84: ...bolts fastened LPU The green yellow grounding wire is firmly connected to the ground terminal 7 4 Cable Installation Check Item Check The power wires and grounding wires are properly laid and bound at the required spacing The external AC power wires which are used in the case of AC power supply are properly connected to corresponding power terminals in the BC8910A cabinet and secured with fastened...

Page 85: ... Optical fiber cables The optical fiber cable between the BBU and the RSU is properly connected RS232 monitoring cable One end of the RS232 cable is firmly connected to the RS232 485 interface on the LPU and the other end is firmly connected to the X22 interface The E1 cable is firmly connected to the corresponding interface on the LPU The 75 ohm E1 cable with its connector well soldered is proper...

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Page 87: ...ls according to the local laws and regulations l Complete the site installation report and submit the report to the person in charge of the installation l If the base station is installed for a running site inform the OMC or NMC maintenance personnel of the installation completion l Lock the door 8 1 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 88: ...ZXSDR BS8900A GU360 Hardware Installation This page intentionally left blank 8 2 SJ 20110330173733 002 2012 04 01 R1 1 ZTE Proprietary and Confidential ...

Page 89: ...se 4 5 Figure 4 7 Verifying the Insulation 4 6 Figure 4 8 Securing the Cabinet on the Base 4 7 Figure 4 9 Mounting the Latches on the Base 4 8 Figure 4 10 Pushing the Cabinet 4 9 Figure 4 11 Securing the Cabinet 4 10 Figure 4 12 Removing the End Caps From the Cable Troughs 4 11 Figure 4 13 Securing the Stacked Cabinet 4 12 Figure 4 14 Removing the Plates From Cable Holes Upper Layer Cabinet 4 13 F...

Page 90: ...aterproof Module on the RC8911A Cabinet 6 13 Figure 6 10 Positions of Cable Holes on the PC8910A Cabinet 6 14 Figure 6 11 Left Waterproof Module on the PC8910A Cabinet 6 14 Figure 6 12 Right Waterproof Module on the PC8910A Cabinet 6 15 Figure 6 13 Route of the External AC Power Cable 6 16 Figure 6 14 Power Distribution In the Case of DC Power Supply 6 17 Figure 6 15 Route of GPS Feeders 6 19 Figu...

Page 91: ...pe Three 6 8 Table 6 4 Apertures on the Vent Plug Type One 6 9 Table 6 5 Apertures on the Vent Plug Type Two 6 10 Table 6 6 Apertures on the Waterproof Module RC8910A 6 11 Table 6 7 Apertures on the Lower Left Waterproof Module 6 13 Table 6 8 Apertures on the Left Waterproof Module 6 14 Table 6 9 Apertures on the Right Waterproof Module 6 15 Table 6 10 Dry Contacts and Corresponding Signals in the...

Page 92: ...Tables This page intentionally left blank ...

Page 93: ...terface Standards Group ANT Antenna BBU BaseBand Unit DC Direct Current ESD Electrostatic Discharge GPS Global Positioning System LPU Line Lightning Protection Unit NMC Network Management Center OMC Operation Maintenance Center RSU RF System Unit V ...

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