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Zte ZXC10 CBTS O1 Installation Manual

Cdma2000 outdoor compact bts - o1
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Download this manual See also: Technical Manual, Installation Manual
ZXC10 CBTS O1
CDMA2000 Outdoor Compact BTS - O1
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

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Summary of Contents for Zte ZXC10 CBTS O1

  • Page 1 ZXC10 CBTS O1 CDMA2000 Outdoor Compact BTS - O1 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: Revision History

    The contents of this document are protected by copyright laws and international treaties. Any reproduction or distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations.
  • Page 3 Please fax to: (86) 755-26772236; or mail to Publications R&D Department, ZTE CORPORATION, ZTE Plaza, A Wing, Keji Road South, Hi-Tech Industrial Park, Shenzhen, P. R. China 518057. Thank you for your cooperation!
  • Page 4 This page is intentionally blank.

  • Page 5: Table Of Contents

    Contents About this Manual ..................xi Purpose of this Manual ................... xi Typographical Conventions..................xi Mouse Operation Conventions.................xii Safety Signs......................xiii How to Get in Touch .....................xiv Customer Support........................ xiv Documentation Support......................xiv Chapter 1..................15 Installation Preparation................15 Hardware Installation Flow ..................16 CBTS O1 Installation Precautions ................
  • Page 6 Unpacking Carton ....................26 Carton Structure ........................26 Unpacking Procedure......................26 Unpacking Precautions......................27 Checking Boards ........................27 Acceptance and Handover ..................27 Chapter 3..................29 Cabinet Installation................. 29 Cabinet Structure ....................30 Cabinet Installation Precautions....................32 Ground Installation Mode ..................32 Ground Installation Mode Flow ....................33 Cabinet Accessories Installation ................
  • Page 7 Antenna Installation Technical Parameters................63 Antenna Installation Flow Chart....................64 Selecting Installation Position....................64 Moving and Hoisting Antenna....................64 Uni-Directional Antenna Installation..................66 Omni-Directional Antenna Installation ..................70 Main Feeder Installation......................71 Antenna Jumpers Installation....................72 Feeder Cable Installation......................73 Lightning Arrester Installation ....................75 Grounding Kit Installation ......................77 Cabinet Jumper Installation....................79 Testing Antenna Feeder System.....................79 Waterproofing Connectors .....................80 Chapter 6..................
  • Page 8 Board and Sensor Installation Check ..............102 Antenna and GPS Feeder System Installation Check ..........103 1/2” Indoor Jumper......................103 Lightning arrester........................103 Main GPS Feeder.........................103 Three – Way Feeder Clamp....................104 1/2” Outdoor Jumper......................104 Antenna..........................105 Feeder SWR........................105 Environment Check..................... 106 Chapter 9..................107 Power On and Off Mechanism ..............
  • Page 9 Tables ..................129 Index ..................131...
  • Page 10 This page is intentionally blank.

  • Page 11: About This Manual

    This manual describes ZXC10 Outdoor Compact Base Transceiver Station O1 hardware installation. Typographical Conventions ZTE documents employ the following typographical conventions. 1 - T A B L E Y P O G R A P H I C A L...

  • Page 12: Mouse Operation Conventions

    ZXC10 CBTS O1 Hardware Installation Manual Mouse Operation Conventions 2 - M A B L E O U S E P E R A T I O N O N V E N T I O N S Typeface Meaning...

  • Page 13: Safety Signs

    Electrostatic: The device may be sensitive to static electricity. Microwave: Beware of strong electromagnetic field. Laser: Beware of strong laser beam. No flammables: No flammables can be stored. No touching: Do not touch. No smoking: Smoking is forbidden. Confidential and Proprietary Information of ZTE CORPORATION xiii...

  • Page 14: How To Get In Touch

    Customer Support If you have problems, questions, comments, or suggestions regarding your product, contact us by e-mail at support@zte.com.cn. You can also call our customer support center at (86) 755 26771900 and (86) 800- 9830-9830.

  • Page 15: Chapter 1

    Temperature and humidity requirements Power supply requirements Power consumption requirements Electromagnetic radiation protection Antenna feeder system requirements Other requirements Tool and meter list for installation Technical documentation preparation Project commissioning documents Acceptance reports Reference documents Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 16: Hardware Installation Flow

    ZXC10 CBTS O1 Hardware Installation Manual Hardware Installation Flow Figure 1 shows ZXC10 Compact BTS (CBTS O1) hardware installation flow. 1 - H I G U R E A R D W A R E N S T A L L A T I O N...

  • Page 17: Cbts O1 Installation Precautions

    Wear antistatic wrist strap during installation. Only qualified person should do installation. Follow specific manual provided by ZTE for installation. Environment Inspections Before installation, the operator should finalize and prepare installation location, arrange power supply and grounding cables, and provide necessary facilities for installation.

  • Page 18: Power Supply Requirements

    ZXC10 CBTS O1 Hardware Installation Manual Power Supply Requirements Table 6 and Table 7 illustrate ZXC10 CBTS O1 power supply and power consumption requirements respectively. 6 - P A B L E O W E R U P P L Y...

  • Page 19: Electromagnetic Radiation Protection

    Cabinet must be resistant to all atmospheric conditions like: rain, dust, moisture. It must comply with IP protection level of IP55 CBTS O1 does not have internal transmission equipments such as SDH equipments and microwave equipments which must be supplied according requirements Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 20: Tool And Meter List For Installation

    ZXC10 CBTS O1 Hardware Installation Manual Tool and Meter List for Installation Table 9 shows tools and meters list required during installation. 9 - T A B L E O O L A N D E T E R I S T...
  • Page 21 Rope Auxiliary tools Ladder Forklift Spectrum analyzer SITE MASTER BS tester Qualcomm test MS Meter Compass Multimeter Field strength tester Note: Do not use meters unless they are strictly calibrated and proven qualified. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 22: Technical Documentation Preparation

    ZXC10 CBTS O1 Hardware Installation Manual Technical Documentation Preparation Project Commissioning Documents Prepare following technical documents for equipment commissioning Project Survey Report Engineering staff should prepare a Project Survey Report during onsite survey. Engineering design documents Engineering design documents should be completed by designing unit that the subscriber entrusts.

  • Page 23: Chapter 2

    C h a p t e r Unpacking and Handover This chapter describes: Checking equipment list Unpacking wooden case Wooden case structure Unpacking procedure Checking cabinet Unpacking carton Carton structure Unpacking procedure Unpacking precautions Checking boards Acceptance and handover Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 24: Checking Equipment List

    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.

  • Page 25: Unpacking Wooden Box

    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 O1 cabinet with care during movement to avoid damage. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 26: Checking Cabinet

    ZXC10 CBTS O1 Hardware Installation Manual Checking Cabinet Check cabinet according to packing list and ensure following: There are no dents, bulges, scratches, peels, blithers, blisters or smudges on outer surface of cabinets. Busbars, fans and installation positions on cabinets are free from damage or distortion.

  • Page 27: Unpacking Precautions

    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 acknowledge acceptance.
  • Page 28 ZXC10 CBTS O1 Hardware Installation Manual This page is intentionally blank Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 29: Chapter 3

    C h a p t e r Cabinet Installation This chapter describes: Cabinet structure Cabinet installation precautions Ground installation mode Ground installation mode flow Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 30: Cabinet Structure

    ZXC10 CBTS O1 Hardware Installation Manual Cabinet Structure 4 - C I G U R E A B I N E T O U T E R V I E W Figure 4 shows CBTS O1 cabinet outer view. Cabinet dimensions: 900 mm (W) × 780 mm (D) × 1800 mm (H) Cabinet dimensions: 35.43 inch (W) ×...

  • Page 31: Table 10 - Cabinet Weight

    A B I N E T E I G H T System Description Weight (lb） Weight (kg) Cabinet (including heat 562.17 exchanger, rack and base) Imbedded power module 55.11 4C1S modules 70.54 4C3S modules 134.48 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 32: Cabinet Installation Precautions

    ZXC10 CBTS O1 Hardware Installation Manual Cabinet Installation Precautions Install cabinet according to engineering design specifications. Vertical error should be less than 0.118 inch (0.3 m). Screw all nuts and bolts tightly. Handle equipment carefully. Ground Installation Mode Ground installation modes involve CBTS O1 installation under a tower plat form or on a roof.

  • Page 33: Ground Installation Mode Flow

    N S T A L L A T I O N O D E L O W Start Building a concrete platform Drawing lines Drilling holes Installing expansion bolt Fixing channel steel Fixing cabinet Insulation test Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 34 ZXC10 CBTS O1 Hardware Installation Manual Take following steps for CBTS O1 ground installation: 1. Building a concrete platform Build a 47.24 inch x 59.05 inch x 3.39 inch (1200 mm × 1500 mm × 100 mm) concrete platform. Figure 7 shows expansion bolt holes dimensions 29.52 inch x 18.89 inch (750 mm ×...
  • Page 35 45 N-m. Figure 10 shows this process. 1 0 - E I G U R E X P A N S I O N O L T N S T A L L A T I O N Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 36 ZXC10 CBTS O1 Hardware Installation Manual 5. Fixing channel steel Figure 11 shows to fix channel steel on concrete platform using expansion bolts. 1 1 - F I G U R E I X I N G H A N N E L T E E L Figure 12 shows complete installation of channel steel.
  • Page 37 Figure 14 shows fixing cabinet. 1 4 - F I G U R E I X I N G A B I N E T 1. Screw 2. Flat washer 3. Spring washer 4. Nut Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 38 ZXC10 CBTS O1 Hardware Installation Manual Figure 15 shows view of single cabinet after installation. 1 5 - S I G U R E I N G L E A B I N E T N S T A L L A T I O N 7.

  • Page 39: Cabinet Accessories Installation

    I G U R E E A T X C H A N G E R I S M A N T L I N G 1. Front door 2. Handle 3. Heat exchanger 4. Screw Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 40: Shutter

    ZXC10 CBTS O1 Hardware Installation Manual 2. Installation Fix heat exchanger on front door with the removed twenty-six screws; make sure to fasten the screws. Shutter Follow procedure below to remove and install shutter during maintenance. 1. Remove After opening front door, remove the six screws inside the front door.

  • Page 41: Power Subrack

    I G U R E E C T I F I E R O D U L E A N D L E I N T A T E 1. Handle 2. Screw Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 42: Windshield Cover Board

    ZXC10 CBTS O1 Hardware Installation Manual Insert module into the cabinet along the guide rail. ii. After module is inserted, press handle into right position (so that it touches backplane properly), and fasten screws on both sides of handle. Windshield Cover Board Install windshield cover board after internal cable installation.
  • Page 43 2 1 C I G U R E O M P L E T I N G N S T A L L A T I O N 1. Screw 2. Windshield cover board Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 44 ZXC10 CBTS O1 Hardware Installation Manual This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 45: Chapter 4

    C h a p t e r Cable Installation This chapter describes cable installation: Power and grounding cables Power cable installation External cable installation Cable installation requirements Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 46: Power And Grounding Cables

    ZXC10 CBTS O1 Hardware Installation Manual Power and Grounding Cables ZXC10 CBTS O1 power and grounding cables are located at cabinet bottom. Power cable Power cables have cross section area of 16 mm and are fed with 220V AC. Live wire is brown and neutral wire is black.
  • Page 47 R O U N D I N G A B L E O N N E C T I O N S 1. Grounding cable 2. AC power cable 3. AC power filter 4. Lightning arrester 5. AC switch Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 48: External Cable Installation

    ZXC10 CBTS O1 Hardware Installation Manual External Cable Installation Connect all external cables through interface at cabinet bottom. Following are external cable types: AC_IN power cable Battery power cable E1/T1 cable Optical cable and microwave intermediate frequency cable PE ground cable...
  • Page 49 2. AC power cable 3. Protection ground 4. Battery positive terminal 5. Battery negative terminal 6. E1/ T1 7. Main feeder cable 8. Ventilation hole 9. Optical fiber For GPS cable installation refer to corresponding chapter. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 50: Antenna Feeder Rf Cable

    ZXC10 CBTS O1 Hardware Installation Manual Table 12 shows cable connection relationship 1 2 - C A B L E A B L E O N N E C T I O N E L A T I O N S H I P...

  • Page 51: Battery Cables

    Route the external optical cables into cabinet from cabling hole at cabinet bottom. Splice internal fiber cable and FC connector with fiber splicer to connect fiber to flange. Route the fiber tail from cabinet to corresponding ZXSM T150 optical interface for connections. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 52: E1/T1 Cable

    ZXC10 CBTS O1 Hardware Installation Manual E1/T1 Cable Abis interface adopts E1/T1 interface. E1/T1 cable connects external transmission device or BSC through Abis interface. There are two types of E1 cables, 75 ohm and 120 ohm impedance cables. Figure 26 shows 75 ohm E1 cable interface with eight ports. Route all external E1 cables through these ports.
  • Page 53 2 7 - 1 2 0 O H M E 1 1 0 0 O H M T 1 I I G U R E A N D N T E R F A C E Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 54: Cable Installation Requirements

    ZXC10 CBTS O1 Hardware Installation Manual Cable Installation Requirements Ensure following requirements during cable installation: Install power supply and grounding cables separately. Ensure that distance between cable bundles is at least 7.87 inch (200 mm). Cut cable ties flat after making cable bundles.
  • Page 55 Keep space between each two cable straps up to 3~4 times longer than bundle diameter. Figure 30 shows this process. 3 0 - C I G U R E A B L E T R A P S 3d ～ 4d Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 56: Chapter 5

    Moving and hoisting antenna Uni-directional antenna installation Omni-directional antenna installation Main feeder installation Antenna jumper installation Feeder cable installation Lightning arrester installation Grounding kit installation Cabinet jumper installation Testing antenna feeder system Waterproofing connectors Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 57: Antenna Installation Preparation

    The main antenna feeder system consists of: Lightening rod Antenna jumpers Antenna pole Antennas Grounding kit Feeder Feeder cable card Grounding kit Lightning rod Lightning protection ground CBTS O1 cabinet Protection grounding busbar Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 58 ZXC10 CBTS O1 Hardware Installation Manual Figure 31 shows 3-sector antenna feeder system structure. 3 1 - 3 - S I G U R E E C T O R N T E N N A E E D E R...

  • Page 59: Antennas Types

    Figure 33 shows super flexible cable. 3 3 - S I G U R E U P E R L E X I B L E U M P E R Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 60: Main Feeder Cable

    ZXC10 CBTS O1 Hardware Installation Manual Main Feeder Cable Use 7/8" feeder cable between antenna jumper and cabinet top jumper. Figure 34 shows main feeder cable, common foam insulating feeder cable consists of internal and external conductors. Internal conductor is wrapped with low-loss foam insulator.

  • Page 61: Lightning Arrester

    R R E S T E R S The basic working principle of the graviton is gas discharge. Do not use graviton in case of excessive currents more 10 kA. Usually, a graviton has a life of 5 years. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 62: Antenna Feeder System Connectors

    ZXC10 CBTS O1 Hardware Installation Manual Antenna Feeder System Connectors Figure 38 shows all connectors in antenna feeder system. Following sections describes antenna feeder system connectors. 3 8 - C I G U R E O N N E C T O R S I N...
  • Page 63 MIL-C-39012 and IEC 169-8 specifications. Use BNC connectors as trunk connectors. 4 2 - B N C C ( M ) I G U R E O N N E C T O R Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 64: Antenna Installation Technical Parameters

    ZXC10 CBTS O1 Hardware Installation Manual Antenna Installation Technical Parameters Height It depends upon network planning. Azimuth It depends upon network planning. Tilt It depends upon network planning and ranges from 0° ~ 10°. Antenna direction It depends upon antenna azimuth. Two antennas in same sector should point to same direction.

  • Page 65: Antenna Installation Flow Chart

    Put small metal articles like antenna fixing parts and wrenches in a sealed canvas tool bag before hoisting. Knot rope at both ends of antenna for easy coordination of staff both on and under the tower. Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 66 ZXC10 CBTS O1 Hardware Installation Manual Figure 44 illustrates hoisting process. 4 4 - H I G U R E O I S T I N G A N N T E N N A 1. Rope 2. Pulley block 3.

  • Page 67: Uni-Directional Antenna Installation

    4 5 - K I G U R E A T H R E I N N T E N N A N S T A L L A T I O N Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 68 ZXC10 CBTS O1 Hardware Installation Manual 2. Fastening antenna onto the pole Fix uni-directional antenna with accessories installed onto antenna pole. Do not tighten screws to facilitate possible azimuth adjustment and tilt. Figure 46 shows antenna fixing supports. 4 6 - A...
  • Page 69 I G U R E Z I M U T H D J U S T I N G O O L 1. Antenna 2. Target direction 3. Observation direction 4. Telescope 5. Dial Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 70 ZXC10 CBTS O1 Hardware Installation Manual 4. Adjusting antenna tilt Take following steps to adjust antenna tilt Adjust tilt meter angle required by the engineering design. ii. Turn antenna top slightly and hold antenna from its top. Adjust tilt, till the bead is centered and adjusted tilt meter is next to antenna.

  • Page 71: Omni-Directional Antenna Installation

    I G U R E M N I I R E C T I O N A L N T E N N A N S T A L L A T I O N Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 72: Main Feeder Installation

    ZXC10 CBTS O1 Hardware Installation Manual 2. Measure verticality of antenna and ensure that antenna is vertical. 3. Fasten screws with a spanner. Note: To reduce working time at heights and to improve joint connection and waterproof quality. Connect jumper and antenna, and conduct waterproof treatment on the joint before fixing antenna on the pole.

  • Page 73: Antenna Jumpers Installation

    I G U R E I X I N G U M P E R S W I T H E E D E R A B L E L I P S Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 74: Feeder Cable Installation

    ZXC10 CBTS O1 Hardware Installation Manual 5. Ensure antenna and feeder cable performance and seal connectors with waterproof self-adhesive tape and PVC tape. While installing 1/2" super-flexible jumper, ensure following: Minimum bending radius of one-time bend is 4.921 inch (125 mm).
  • Page 75 Figure 59 shows to fix feeder cable. 5 9 - F I G U R E I X I N G E E D E R A B L E Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 76: Lightning Arrester Installation

    ZXC10 CBTS O1 Hardware Installation Manual 6. For floor mounted BTS tower, ensure feeder cable is properly grounded at 19.68 inch ~ 39.37 inch a (500 mm ~ 1000 mm) above the bend where it connects antenna and leaves tower body, and outside the entrance to the equipment room.
  • Page 77 I G H T N I N G R R E S T E R Lightning arrester installation precautions: Do not expose RF ports outdoors. During installation, make sure that all grounding contact surfaces are clean, dry and not oxidized. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 78: Grounding Kit Installation

    ZXC10 CBTS O1 Hardware Installation Manual Make sure that grounding port of the lightning arrester is connected to main grounding pole or grounding ring of system to ensure minimum grounding resistance. Install lightning arrester properly. Make sure that working frequency marked on lightning arrester is complies working frequency of BTS system.
  • Page 79 Remove paint and oxide around connection place with a 0.511 inch radius (13 mm). Apply antioxidant grease to clean area to ensure proper electrical contact. Warning: Never install grounding kit during lightning to avoid personal injury. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 80: Cabinet Jumper Installation

    ZXC10 CBTS O1 Hardware Installation Manual Cabinet Jumper Installation Connect cabinet and main feeder cable by a 1/2" super-flexible feeder cable. Jumper connector depends on cabinet and main feeder cable. Usually both connectors are positive DIN connectors. Connect antenna feeder jumper to one of fixed antenna feeder bases (HYCOM1 ~ HYCOM6) on cabinet bottom.

  • Page 81: Waterproofing Connectors

    Electrically insulated adhesive tapes must be fire and cold-resistant and corrosion-proof, and must be able to work under a voltage of 600 V. Ensure maximum working temperature does exceed 80°C. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 82: Chapter 6

    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 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 83: Gps Antenna Feeder System Structure

    Figure 65 shows GPS antenna feeder system composition. 6 5 - G P S A I G U R E N T E N N A E E D E R Y S T E M Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 84: Installation Position And Requirements

    ZXC10 CBTS O1 Hardware Installation Manual Installation Position and Requirements There are two types of GPS antenna installation positions: Tower Mounted Figure 66 shows position of a tower mounted GPS antenna. 6 6 - T G P S A I G U R E...

  • Page 85: Installation Requirements

    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 antenna, high-voltage lines, television transmitting tower, or within radiation range of a mobile system antenna. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 86: Lightning Protection Requirements

    ZXC10 CBTS O1 Hardware Installation Manual Lightning Protection Requirements Following are lightning protection requirements to install a GPS antenna: Install GPS antenna within 45° lightning protection coverage area of tower. Otherwise, install a special lightning arrester for the GPS antenna.

  • Page 87: Connector Preparation Procedure

    Figure 70 shows stripped cable. 7 0 - S G P S C I G U R E T R I P P I N G A B L E ± 10.5 mm 0.25 mm Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 88 ZXC10 CBTS O1 Hardware Installation Manual 2. Installing connector outer parts Assemble all NJ-9 outer parts from left to right on cable. Figure 71 shows external conductor assembly. 7 1 - E I G U R E X T E R N A L...
  • Page 89 7 5 - A I G U R E F T E R T R I P P I N G N S U L A T I O N A Y E R Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 90 ZXC10 CBTS O1 Hardware Installation Manual 4. Welding inner conductor pin Insert white insulation plate till it touches flange tightly. Figure 76 shows insulation plate insertion. 7 6 - I I G U R E N S E R T I N G...
  • Page 91 Figure 79 shows this process. 7 9 - A I G U R E S S E M B L I N G H E L L A N D A B L E Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 92: Gps Connector Installation Check

    ZXC10 CBTS O1 Hardware Installation Manual 6. Shell tightening Put a piece of cloth between wrench and shell, use wrench to tighten shell and tail connecting parts. Figure 80 shows this process. Ensure that torque lies in the range of 98 Nm to 120 Nm and pin is at one level inside the cable.
  • Page 93 Chapter 6 - GPS Antenna Feeder System Installation This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 94: Chapter 7

    C h a p t e r Board Installation This chapter describes CBTS O1 board installation: Installation flow chart Installation procedure and precautions Installation precautions CBTS O1 board slot RFS board installation BDS boards installation Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 95 Figure 81 shows board installation flow chart. 8 1 - B I G U R E O A R D N S T A L L A T I O N L O W H A R T Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 96: Installation Procedure And Precautions

    ZXC10 CBTS O1 Hardware Installation Manual Installation 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. Installation Precautions Take following precautions while board installation: Ensure anti-static wrist strap is grounded before operation.

  • Page 97: Rfs Board Installation

    Figure 83 shows to push board along guide rails till it reaches bayonet of extraction tool. 8 3 - B I G U R E O A R D L U G G I N G T E P Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 98 ZXC10 CBTS O1 Hardware Installation Manual Push board forward and turn down extraction tool ejector levers on both sides. A click indicates that extraction tool is in the position and its ejector levers are hooked. Figure 84 shows this process.
  • Page 99 Chapter 7 - Board Installation This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 100: Chapter 8

    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 Three-way feeder clamp 1/2” outdoor jumper Antenna Feeder SWR Environment check Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 101: Cabinet Installation Check

    Cabling Rack Installation Check Ensure that: Cabling rack location and height meet the engineering design requirements. Cabling rack is in good shape. Cabling rack is laid out with a grounding cable. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 102: Cable Installation Check

    ZXC10 CBTS O1 Hardware Installation Manual Cable Installation Check Check following CBTS O1 cables after installation. Power and Grounding Cables Check for following after laying power and grounding cables: Ensure that the equipment room power and grounding cables are in accordance with engineering design specifications.

  • Page 103: Trunk And Rf Cables

    Board is properly connected with backplane. Temperature and humidity sensor are vertically installed and cables are properly connected to cabinet top. Smog sensor is horizontally installed and cables are properly connected to cabinet top Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 104: Antenna And Gps Feeder System Installation Check

    ZXC10 CBTS O1 Hardware Installation Manual Antenna and GPS Feeder System Installation Check Ensure that antenna and GPS feeder system are installed according to engineering design specifications. Check for following after antenna and GPS feeder system installation: 1/2” Indoor Jumper Indoor jumper is properly connected to terminal on cabinet top.

  • Page 105: Three - Way Feeder Clamp

    Jumper and antenna are parallel to each other with 11.81 inch (300 mm) distance in between at the joint. All outdoor jumper connectors are made waterproof and jumper is equipped with a waterproof curve. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 106: Antenna

    ZXC10 CBTS O1 Hardware Installation Manual Antenna Antenna support and tower are properly installed. Antenna model is according to networking planning design. Actual hanging height of an antenna is according to network planning design. RF and GPS antennas are included in the protection area of a lightning arrester (area within 45 down tilt from lightning arrester).

  • Page 107: Environment Check

    Indoor unused materials are put away. Material in equipment room is kept in order. Everything indoor is clean and tidy. Any engineering waste materials are disposed off. Leave no cable clips or sundries at the installation site. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 108: Chapter 9

    C h a p t e r Power On and Off Mechanism This chapter describes: Power supply inspection Precautions Power-on procedure Power-off procedure Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 109: Power Supply Inspection

    AC heat exchanger, AC lighting, L1_L10 load, DC heat exchanger, L12_transmission and battery. 5. Turn on breaker protection switch of each board one by one. 6. After powering on check indicators of each panel. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 110: Power-Off Procedure

    ZXC10 CBTS O1 Hardware Installation Manual Caution : If anything goes wrong in any of above steps shut down power supply immediately, find fault and repeat the step again. Do not power on cabinet until fault is removed. Power-off Procedure CBTS O1 power-off procedure is reverse of power-on procedure.
  • Page 111 Chapter 9 - Power On and Off Mechanism This page is intentionally blank. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 112: Packing, Storage And Transportation

    A p p e n d i x 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 Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 113: Packaging

    DPA 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. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 114: Cabinet Packing Procedure

    ZXC10 CBTS O1 Hardware Installation Manual Figure 87 shows wooden box used for packing parts. Pack engineering accessories in a universal external paper packing box and put them in a wooden packing. 8 7 - W I G U R E...
  • Page 115 8. Seal a wooden packing box for cabinets. Put cushions around rack, cover the box and drive nails into wooden case. Figure 89 shows sealing a box. 8 9 - S I G U R E E A L I N G A Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 116: Board Packing

    ZXC10 CBTS O1 Hardware Installation Manual Board Packing Before packing CBTS O1 cabinet, ensure to dismount heavy boards such as RFE-RFE, RFE-DIV, DPA and TRX from the cabinet, which are packed separately. Board packing procedure RFE, TRX and DPA Packing Figure 90 shows that these boards are packed inside a packing foam box first and then put in the packing boxes.
  • Page 117 9 2 - P R F E B I G U R E A P E R A C K I N G O X F O R O A R D S Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 118 ZXC10 CBTS O1 Hardware Installation Manual Figure 93 shows procedure for board packing. 9 3 - P R F E , D P A T R X B I G U R E A C K I N G A N D O A R D 1.

  • Page 119: Base Packing

    Seal above paper packing boxes and put them into a wooden packing box for engineering accessories. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 120: Transportation

    ZXC10 CBTS O1 Hardware Installation Manual Transportation Take following measure for 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.
  • Page 121 Check stock conditions regularly. Update inventory record once a month. Install antistatic floorboards at warehouse entrance. Place material in warehouses based on “First-in-first-out” principle. Check equipment conditions by performing tests, if the product is stored for more than six months. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 122: Sitemaster Usage

    ZXC10 CBTS O1 Hardware Installation Manual A p p e n d i x 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 123 3. Press <LOSS> to enter input feeder loss (dB) per meter. Press <Enter> for confirmation. 4. Press <PROP V> to enter relative transmission rate. Press <Enter> for confirmation. 5. Press <Main> to return to the main menu. Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 124: Tester Installation

    ZXC10 CBTS O1 Hardware Installation Manual Tester Installation Connect extension cables one end to RFE jumper connector inside the cabinet and other end to Refl meter interface. If active devices such as tower top amplifier or trunk amplifier are used for feeder measurement, use jumpers to dodge it.

  • Page 125: Measuring Dtf

    9 6 - M D T F I G U R E E A S U R E M E N T O F N T E N N A E E D E R Confidential and Proprietary Information of ZTE CORPORATION...

  • Page 127: Acronyms

    EPLD Electrically Programmable Logic Device Foreign Agent Frame Error Rate FPGA Field Programmable Gate Arrays GPS Control Module GCKM GPS Clock Module Home Agent HDLC High Level Data Link Control High Data Rate Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 128 ZXC10 CBTS O1 Hardware Installation Manual Abbreviation Full Name Home Location Register High Power Amplifier Internet Protocol Low Noise Amplifier Media Access Control MBTS Master BTS Mobile Switching Center MTBCF Mean Time Between Critical Failure MTBF Mean Time Between Failure...

  • Page 129: Figures

    Figure 46 - Antenna Fixing Support ..............67 Figure 47 - U-Shaped Bolt ................67 Figure 48 - Azimuth Adjusting Tool ...............68 Figure 49 - Azimuth Gauge................69 Figure 50 - Adjusting Tilt Angle ..............69 Figure 51 - Adjusting Antenna Tilt ..............70 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 130 ZXC10 CBTS O1 Hardware Installation Manual Figure 52 - Omni-Directional Antenna Installation ...........70 Figure 53 - CBTS O1 Main Feeder ..............71 Figure 54 - Connecting Jumper ..............72 Figure 55 - Fixing Jumpers with Feeder Cable Clips .........72 Figure 56 - One Bend .................73 Figure 57 - Multiple Bend ................73...
  • Page 131 Table 9 - Tool and Meter List ...............20 Table 10 - Cabinet Weight ................31 Table 11 - AC 220 V Interface ..............46 Table 12 - Cable Connection Relationship ............50 Table 13 - Antenna Feeder Interfaces ............50 Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 132 ZXC10 CBTS O1 Hardware Installation Manual This page is intentionally blank Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 133 GND .......... , 81, 82, 83, 84, 85, 86, GPS 48, 49, SAM ......... , 103, 104, 105, 118, SCALE....... 123, 124 SCH ......... HDLC ........SCS ......... HDR ......... SDH ......... HLR ......... Confidential and Proprietary Information of ZTE CORPORATION...
  • Page 134 ZXC10 CBTS O1 Hardware Installation Manual SHORT........122 TRX ...., 102, 112, 115, 117 SITE ........, 79 , 79, SMA ...........62 URL ..........SNM ......... , 80, 101, 108, 122 STS ......... VSWR ......, 79, 105 SWR ..99, 103, 105, 121, 123, 124 , 3, ZXC10..

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