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Zte ZXSDR BS8900A GU360 Hardware Installation

Zte ZXSDR BS8900A GU360 Hardware Installation

Outdoor gsm/umts dual mode macro bts
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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: support@zte.com.cn

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Summary of Contents for Zte ZXSDR BS8900A GU360

  • Page 1 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: support@zte.com.cn...
  • Page 2 ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations. All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners.

  • Page 3: Table Of Contents

    Contents Chapter 1 About This Manual..............1-1 Chapter 2 Installation Overview ..............2-1 2.1 Introduction......................2-1 2.2 Product Overview....................2-1 2.3 Installation Requirements..................2-4 2.3.1 Concrete Base Requirements ..............2-4 2.3.2 Space Requirements ................2-5 2.4 Installation Preparations ..................2-6 2.4.1 Installation Personnel ................
  • Page 4 5.3 Installing the Batteries ..................5-5 5.4 Installing Heaters ....................5-6 5.4.1 Installing the Heater in the BC8910A Cabinet..........5-6 5.4.2 Installing Heating Films in the PC8910A Cabinet ........5-7 Chapter 6 Cable Installation ..............6-1 6.1 Overview ......................6-1 6.1.1 External Cables..................

  • Page 5: Chapter 1 About This Manual

    Chapter 1 About This Manual Introduction This manual describes how to install the ZXSDR BS8900A GU360 Outdoor GSM/UMTS Dual Mode Macro BTS, including unpacking and inspection, cabinet assembly and installation, hardware component installation, and cable installation. Target Group This document is intended for personnel who perform installation of the ZXSDR BS8900A GU360.
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  • Page 7: Chapter 2 Installation Overview

    This chapter provides a product overview of the ZXSDR BS8900A GU360, the installation preparations, and a general installation flow. 2.2 Product Overview The ZXSDR BS8900A GU360 is an outdoor dual-mode macro base station. It consists of various combinations of four cabinets as described in Table 2-1.

  • Page 8: Figure 2-1 Cabinet Combination (Bc8910A + Rc8910A + Pc8910A)

    Cabinet Combination: BC8910A + RC8910A + PC8910A Figure 2-1 shows the standard cabinet combination of the ZXSDR BS8900A GU360, which includes three cabinets: BC8910A, RC8910A, and PC8910A. Figure 2-1 Cabinet Combination (BC8910A + RC8910A + PC8910A) SJ-20110330173733-002|2012-04-01(R1.1)

  • Page 9: Figure 2-2 Cabinet Combination (Bc8910A + Rc8911A)

    Chapter 2 Installation Overview Cabinet Combination: BC8910A + RC8911A The compact combination is recommended for a site with little demand for capacity. The ZXSDR BS8900A GU360 adopting this combination includes two cabinets: BC8910A and RC8911A, as shown in Figure 2-2.

  • Page 10: Installation Requirements

    2.3 Installation Requirements 2.3.1 Concrete Base Requirements A stable concrete base is required to support the ZXSDR BS8900A GU360 outdoor macro base station before installation of the ZXSDR BS8900A GU360. The concrete base should be level with a slope no greater than 1.5 mm/m.

  • Page 11: Space Requirements

    Chapter 2 Installation Overview Figure 2-4 The Minimum Dimensions of Concrete 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 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 12: Installation Preparations

    2.4 Installation Preparations 2.4.1 Installation Personnel Installation personnel must be trained and certificated by ZTE Corporation and must possess the knowledge of installation and debugging of the ZXSDR BS8900A GU360. 2.4.2 Tools and Meters Table 2-3 lists the tools and meters required during installation.
  • Page 13 Hacksaw (with several saw blades) Long nose pliers (8-inch) Diagonal cutting pliers (8-inch) Slip joint pliers (8-inch) Combination pliers (8-inch) Needle file set (medium size) Benchwork tools Tweezers Paint brush Scissors Heat blower Solder sucker Hydraulic crimper SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 14: Environment Acceptance

    Mobile phone (for test purpose) Field strength tester (required in special cases) 2.4.3 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.

  • Page 15: Chapter 3 Unpacking And Inspection

    Unpacking the Cabinet ....................3-1 Unpacking Hardware Components ................3-3 Inspection and Handover....................3-4 3.1 Overview This chapter describes how to unpack and inspect the ZXSDR BS8900A GU360 cabinet and hardware components. 3.2 Checking Goods Prerequisite The goods have been delivered to the installation site.

  • Page 16: Figure 3-1 Disassembly Of The Crate

    ZXSDR BS8900A GU360 Hardware Installation Steps 1. Remove the metal packing sheet, and then remove the top cover in the direction indicated by the arrow on the crate. 2. Erect the crate on its base. 3. Pull out the cabinet from the crate.

  • Page 17: Unpacking Hardware Components

    3. Verify that the number of boards is the same number as listed on the carton label. Then take out the boards with their antistatic bags. 4. Open the antistatic bag, and take out the board, as shown in Figure 3-2. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 18: Inspection And Handover

    ZXSDR BS8900A GU360 Hardware Installation Figure 3-2 Taking Out the Board – End of Steps – 3.5 Inspection and Handover Checking the Goods After unpacking the crate and cartons, verify that the goods are complete against the packing list. Inspecting the Goods Goods inspection includes cabinet inspection and board inspection.
  • Page 19 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: Chapter 4 Cabinet Installation

    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.

  • Page 22: Installing The Rain Cap

    Figure 4-1 Cabinet Installation Flow Note: Because the ZXSDR BS8900A GU360 supports three combinations of four cabinet types, installation personnel must know the quantity of cabinets to be installed and how the cabinets are to be installed, stand-alone or stacked, before installation. If the installation personnel are not clear about the cabinet combination, they should consult the project supervisor immediately.

  • Page 23: Installing The Cabinet Base

    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. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 24: Figure 4-3 Location Of Fastening Holes (For Side-By-Side Cabinets)

    ZXSDR BS8900A GU360 Hardware Installation Figure 4-3 Location of Fastening 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 SJ-20110330173733-002|2012-04-01(R1.1)

  • Page 25: Figure 4-5 Removing The Front Panel Of The Cabinet Base

    4-7. A beep indicates the continuity between the cabinet base and the earth, that is, the cabinet base is not insulated from the earth. In this case, it is required to reinstall the cabinet base. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 26: Installing The Cabinet On The Base

    ZXSDR BS8900A GU360 Hardware Installation Figure 4-7 Verifying the Insulation 7. Mount the front panel to the cabinet base. 8. Repeat the previous steps when more cabinet bases are to be installed. – End of Steps – 4.5 Installing the Cabinet on the Base 4.5.1 Installing the BC8910A/PC8910A Cabinet...

  • Page 27: Installing The Rc8910A/Rc8911A Cabinet

    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. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 28: Figure 4-9 Mounting The Latches On The Base

    ZXSDR BS8900A GU360 Hardware Installation Figure 4-9 Mounting the Latches on the Base Caution! Keep the latches vertical to the base when fastening the Allen bolts. 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...

  • Page 29: Figure 4-10 Pushing 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. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 30: Stacking The Cabinet

    ZXSDR BS8900A GU360 Hardware Installation Figure 4-11 Securing the Cabinet – End of Steps – 4.6 Stacking the Cabinet This section describes 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.

  • Page 31: Figure 4-12 Removing The End Caps From The Cable Troughs

    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: Figure 4-13 Securing The Stacked Cabinet

    ZXSDR BS8900A GU360 Hardware Installation Figure 4-13 Securing the Stacked Cabinet Note: The preinstalled components in the BC8910A cabinet, such as the power distribution unit and front panel, are omitted in the above figure for clearly showing how to secure the cabinet.

  • Page 33: Figure 4-14 Removing The Plates From Cable Holes (Upper-Layer Cabinet)

    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: Grounding The Cabinet

    The method of grounding cabinets varies with different combinations of the ZXSDR BS8900A GU360 cabinets. Grounding of stand-alone cabinets In the case that no cabinet is stacked, each cabinet of the ZXSDR BS8900A GU360 should be grounded separately. Grounding of stacked cabinets...

  • Page 35: Grounding The Stand-Alone Cabinet

    Figure 4-17 Grounding the Stand-Alone 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 – 4-15 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 36: Grounding The Stacked Cabinet

    ZXSDR BS8900A GU360 Hardware Installation 4.7.2 Grounding the Stacked Cabinet This section describes how to ground the stacked cabinet. Generally, the BC8910A cabinet is stacked on the RC8901A or RC8911A cabinet. Steps 1. Connect one end (OT terminal) of a internal protective grounding wire to the ground...

  • Page 37: Figure 4-19 Grounding The Bc8910A Cabinet

    Figure 4-19 Grounding the BC8910A 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 Installing the Batteries ....................5-5 Installing Heaters .......................5-6 5.1 Overview Most hardware components of the ZXSDR BS8900A GU360 have been installed before delivery. This chapter only describes the installation of hardware components that need to be installed on site. They are:...

  • Page 40: Connecting The Esd Wrist Strap

    ZXSDR BS8900A GU360 Hardware Installation Caution! Before installing a hardware component, wear an wrist strap, and connect it to the ESD jack on the cabinet, as shown in the following figure. Connecting the ESD Wrist Strap Caution! The installation is carried out with the cabinet door open. An unexpected external force may cause the cabinet door closed during installation, which results in injury to personnel.

  • Page 41: Chapter 5 Hardware Component Installation

    At most six RSUs can be installed in the RC8910A cabinet, and at most three RSUs can be installed in the RC8911A cabinet. The ZXSDR BS8900A GU360 provides a series of RSUs, including RSU40 U216, RSU60E, and RSU82. More models are available depending on customer demands. The methods of installing different RSUs are similar.

  • Page 42: Figure 5-1 Installing The Rf System Unit

    ZXSDR BS8900A GU360 Hardware Installation Figure 5-1 Installing the RF System Unit 3. Connect the RSU to the ground, and then install the power cable and the monitoring cable in sequence, as shown in Figure 5-2. a. To ground the RSU, use the grounding plate to connect the middle screw on the lower part of the RSU panel and the lower ground screw on the cabinet.

  • Page 43: Installing The Batteries

    Both the upper layer and lower layer are installed with a battery group, each containing four batteries. Related cables such as the power cable and monitoring cable, should be properly routed before battery installation, to ease later cable connection. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 44: Installing Heaters

    ZXSDR BS8900A GU360 Hardware Installation Note: If only one battery group is needed, it is recommended to install the battery group on the lower layer of the cabinet. The unused cable connectors of the batteries should be wrapped and insulated.

  • Page 45: Installing Heating Films In The Pc8910A Cabinet

    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 install the heating films in the PC8910A cabinet. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 46: Figure 5-5 Mounting The Heating Film

    ZXSDR BS8900A GU360 Hardware Installation Context Two heating films are used in the PC8910A cabinet, each having a power consumption of 100 W. They are separately installed under two brackets of batteries with screws. When the temperature in the cabinet is lower than the preset threshold, the temperature controllers close the power circuits to turn on the heating films, which then heat the batteries on the brackets.

  • Page 47: Figure 5-6 Securing The Battery Brackets

    Finally connect the other end of the power cable to the AC output terminal of the B121 subrack. Figure 5-8 shows the route of the power cable from the PC8910 cabinet to the BC8910A cabinet. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 48: Figure 5-8 Routing The Power Cable For The Heating Films

    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: Overview

    The installation of cables is divided into two parts: external cable installation and internal cable installation. Internal cables are power cables and signal cables between different cabinets of the ZXSDR BS8900A GU360. For information about external cables, refer to Section 6.1.1 External Cables.

  • Page 50: Figure 6-1 Cables Routed Through The Cable Trough

    ZXSDR BS8900A GU360 Hardware Installation In the RC8910A and RC8911A cabinets, cable troughs are available on both sides. When the BC8910A cabinet is stacked on the RC8910A or RC8911A cabinet, cables connected to the BC8910A cabinet must be routed through the cable troughs, as shown in Figure 6-1.

  • Page 51: Internal Power Cables

    (BATT) on the B121 power supply subrack. Figure 6-2 shows the power distribution between cabinets in the case of AC power supply. The power distribution and power cable connection inside cabinets are not displayed in the following figure. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 52: Figure 6-2 Power Distribution In The Case Of Ac Power Supply

    ZXSDR BS8900A GU360 Hardware Installation Figure 6-2 Power Distribution In the Case of AC Power Supply Power Cable Connection in the Case of DC Power Supply When a DC power supply is used in the base station, the external DC power is input to the DCPD5 subrack in the BC8910A cabinet.

  • Page 53: Internal Signal Cables

    This section describes the cable holes and waterproof modules in different cabinets of the ZXSDR BS8900A GU360. The cabinets of 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.

  • Page 54: Figure 6-4 Positions Of Cable Holes On The Bc8910A Cabinet

    ZXSDR BS8900A GU360 Hardware Installation lower-layer cabinet, special vent plugs are required for the round cable holes to prevent acid mist generated by batteries. 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.

  • Page 55: Table 6-1 Apertures On The Waterproof Modules (Type One)

    Right waterproof module 13.5 Waterproof Module Pair (Type Two) Table 6-2 Apertures on the Waterproof Modules (Type Two) Waterproof Module Aperture Quantity Diameter (mm) Pair (Type Two) Left waterproof module 15.5 13.5 Right waterproof module SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 56: Table 6-3 Apertures On The Waterproof Modules (Type Three)

    ZXSDR BS8900A GU360 Hardware Installation Waterproof Module Pair (Type Three) Table 6-3 Apertures on the Waterproof Modules (Type Three) Waterproof Module Aperture Quantity Diameter (mm) Pair (Type Three) Left waterproof module Right waterproof module Note: Cables must be routed through appropriate apertures on the waterproof modules. If...

  • Page 57: Figure 6-5 An Installed Waterproof Module

    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. Vent Plug (Type One) Table 6-4 Apertures on the Vent Plug (Type One) Aperture Quantity Diameter (mm) Vent Plug (Type Two) SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 58: Figure 6-6 Positions Of Cable Holes On The Rc8910A Cabinet

    ZXSDR BS8900A GU360 Hardware Installation Table 6-5 Apertures on the Vent Plug (Type Two) Aperture Quantity Diameter (mm) 6.1.4.2 Cable Holes on the RC8910A Cabinet Figure 6-6 shows the positions of cable holes on the RC8910A cabinet. Two round cable holes on the top of the cabinet are used for cabling between stacked cabinets.

  • Page 59: Figure 6-7 Waterproof Module On The Rc8910A Cabinet

    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, the cables through the apertures are tightly sealed. 6-11 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 60: Figure 6-8 Positions Of Cable Holes On The Rc8910A Cabinet

    ZXSDR BS8900A GU360 Hardware Installation 6.1.4.3 Cable Holes on the RC8911A Cabinet Figure 6-8 shows the positions of cable holes on the RC8911A cabinet. The upper left cable hole is used for routing the cables connected to batteries when a cabinet is stacked on the RC8911A cabinet. These cables include the power cable, battery temperature sensor cable, and the protective grounding cable.

  • Page 61: Figure 6-9 Lower Left Waterproof Module On The Rc8911A Cabinet

    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 cable holes. 6-13 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 62: Figure 6-10 Positions Of Cable Holes On The Pc8910A Cabinet

    ZXSDR BS8900A GU360 Hardware Installation Figure 6-10 Positions of Cable Holes on the PC8910A Cabinet Left Waterproof Module 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...

  • Page 63: Installing External Cables

    RC8910A or RC8911A cabinet, and then through the left waterproof module on the bottom of the BC8910A cabinet, from the power cabinet. Figure 6-13 shows the route of the external AC power cable. 6-15 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 64: Figure 6-13 Route Of The External Ac Power Cable

    ZXSDR BS8900A GU360 Hardware Installation Figure 6-13 Route of the External AC Power Cable 2. Strip the sheath of each wire at 1 cm to the wire end. After that, insert each wire into the appropriate terminal of the AC input connector on the B121 subrack, and then fasten the corresponding screw.

  • Page 65: Figure 6-14 Power Distribution In The Case Of Dc Power Supply

    – End of Steps – 6.2.1.3 Installing the GPS Feeders This section describes how to install the GPS feeders, including the internal GPS feeder and the external one. 6-17 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...
  • Page 66 ZXSDR BS8900A GU360 Hardware Installation Context The internal feeder is used to connect the GPS lightning arrestor and the CC board in the BC8910A cabinet. Through the internal GPS feeder, the GPS clock signal is input to the CC board, which converts the clock signal into various clock signals required by the system.

  • Page 67: Figure 6-15 Route Of Gps Feeders

    3. Crimp the bare copper part of the wires on corresponding E1 ports of the LPU according to the required order. 4. Bind the E1 cable along the cable trough or on the left side in the cabinets. – End of Steps – 6-19 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 68: Figure 6-16 Route Of The E1/T1 Cable

    ZXSDR BS8900A GU360 Hardware Installation Example Figure 6-16 shows the route of the E1/T1 cable. Figure 6-16 Route of the E1/T1 Cable 6.2.1.5 Installing the External Optical Fiber Cable This section describes how to install the external optical fiber cable for Iub transmission.

  • Page 69: Figure 6-17 Route Of The External Optical Fiber Cable

    BC8910A cabinet, and along the left cable trough in the BC8910A cabinet. – End of Steps – Example Figure 6-18 shows the route of the Ethernet cable. 6-21 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 70: Figure 6-18 Route Of The Ethernet Cable

    ZXSDR BS8900A GU360 Hardware Installation Figure 6-18 Route of the Ethernet Cable 6.2.1.7 Installing the Dry Contact Input Cable This section describes how to install the dry contact input cable. Context The dry contact input cable must be connected to the LPU first for lightning protection, and then connected to the BBU.

  • Page 71: Table 6-10 Dry Contacts And Corresponding Signals In The Bc8910A Cabinet

    Unused Unused Unused Steps 1. Route the dry contact input cable from the external monitoring equipment to the dry contact input interface on the LPU in the BC8910A cabinet through the right cable hole 6-23 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 72: Installing External Cables For Rc8910A/Rc8911A

    ZXSDR BS8900A GU360 Hardware Installation on the cabinet base, along the right cable trough in the RC8910A or RC8911A cabinet, and through the right waterproof module on the bottom of the BC8910A cabinet. – End of Steps – Example Figure 6-19 shows the route of the dry contact input cable.

  • Page 73: Figure 6-20 Route Of Rf Jumpers

    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. Figure 6-20 Route of RF Jumpers 6-25 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 74: Installing Internal Cables

    ZXSDR BS8900A GU360 Hardware Installation 6.3 Installing Internal Cables 6.3.1 Installing the DC Power Cable in the RC8910A/RC8911A Cabinet This section describes how to install the DC power cable from the BC8910A cabinet to the RC8910A/RC8911A cabinet. Steps 1. Cut a segment of DC power cable with an appropriate length.

  • Page 75: Installing The Dc Power Cable For The Pc8910A Cabinet

    PC8910A cabinet. – End of Steps – Example Figure 6-22 shows the route of the DC power cable from the BC8910A cabinet to the PC8910A cabinet in the case of two different cabinet combinations. 6-27 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 76: Figure 6-22 Routes Of The Dc Power Cables To The Pc8910A Cabinet

    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: Installing The Power Cable For 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. Figure 6-23 Route of the Power Cable to the Fan Subrack in the PC8910A Cabinet 6-29 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 78: Installing Internal Signal Cables

    ZXSDR BS8900A GU360 Hardware Installation 6.4 Installing Internal Signal Cables 6.4.1 Installing the Battery Temperature Sensor Cable This section describes how to install the battery temperature sensor cable from the BC8910A cabinet to the PC8910A or RC8911A cabinet, in which the batteries are installed.

  • Page 79: Installing The Access Control Cable For The Pc8910A Cabinet

    3. Connect the other end of the cable to the access control sensor on the upper right corner of the PC8910A cabinet. – End of Steps – Example Figure 6-25 shows the route of the access control cable. 6-31 SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 80: Installing Sfp Cables

    ZXSDR BS8900A GU360 Hardware Installation Figure 6-25 Route of the Battery Cabinet Access Control Cable 6.4.3 Installing SFP Cables This section describes how to install an SFP cable between the BBU in the BC8910A cabinet and the RSU in theRC8910A or RC8911A cabinet.

  • Page 81: Figure 6-26 Routes Of Sfp Cables

    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: Overview

    Insulation between All cabinets, including BC8910A, RC8910A/RC8911A, and the other auxiliary the cabinet and the cabinets, are insulated from the earth. A multimeter can be used to verify earth the insulation. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...

  • Page 84: Module Installation Check

    ZXSDR BS8900A GU360 Hardware Installation 7.3 Module Installation Check Module Check Power distribution All power distribution subracks are properly installed. subrack The RSU is properly installed and secured with fastening screws. The power wires are firmly connected to appropriate power terminals of the RSU.

  • Page 85: Other Checks

    The ESD wrist strap is connected to the jack on the righ of the cabinet. Labels All labels with correct contents are properly stuck on the required positions. Cable holes All cable holes are well sealed. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...
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  • Page 87: Chapter 8 Ending Works

    Complete the site installation report, and submit the report to the person in charge of the installation. If the base station is installed for a running site, inform the maintenance personnel of the installation completion. Lock the door. SJ-20110330173733-002|2012-04-01(R1.1) ZTE Proprietary and Confidential...
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  • Page 89: Figures

    Figures Figure 2-1 Cabinet Combination (BC8910A + RC8910A + PC8910A) ....... 2-2 Figure 2-2 Cabinet Combination (BC8910A + RC8911A) .......... 2-3 Figure 2-3 Cabinet Combination (BC8910A + RC8910A) .......... 2-4 Figure 2-4 The Minimum Dimensions of Concrete Base..........2-5 Figure 2-5 Space Requirements ................2-5 Figure 2-6 Installation Workflow ................
  • Page 90 ZXSDR BS8900A GU360 Hardware Installation Figure 5-3 Assembling the Heater................5-7 Figure 5-4 Installing the Heater ................. 5-7 Figure 5-5 Mounting the Heating Film ............... 5-8 Figure 5-6 Securing the Battery Brackets..............5-9 Figure 5-7 Installing the Temperature Controllers ............5-9 Figure 5-8 Routing the Power Cable for the Heating Films ........
  • Page 91 Tables Table 2-1 ZXSDR BS8900A GU360 Cabinets ............2-1 Table 2-2 Cabinet Combinations of the ZXSDR BS8900A GU360......2-2 Table 2-3 Tools and Meters ..................2-6 Table 6-1 Apertures on the Waterproof Modules (Type One) ........6-7 Table 6-2 Apertures on the Waterproof Modules (Type Two) ........6-7 Table 6-3 Apertures on the Waterproof Modules (Type Three) ........
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  • Page 93: Glossary

    Glossary - Alternating Current AISG - Antenna Interface Standards Group - Antenna - BaseBand Unit - Direct Current - Electrostatic Discharge - Global Positioning System - Line Lightning Protection Unit - Network Management Center - Operation & Maintenance Center - RF System Unit...

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