Huawei Airbridge cBTS3612 Installation Manual page 36

Installation Manual
Airbridge cBTS3612 CDMA Base Station
3.3.2 Cabinet Installation Process........................................................................... 3-11
3.3.3 Locating Cabinet ........................................................................................... 3-11
3.3.4 Locating Support ........................................................................................... 3-12
3.3.5 Fixing Support ............................................................................................... 3-14
3.3.6 Installing Lower support ................................................................................. 3-15
3.3.7 Leveling ........................................................................................................ 3-16
3.3.8 Insulation Test............................................................................................... 3-16
3.3.9 Cabinet Installation ........................................................................................ 3-16
3.3.10 Resetting Floor ............................................................................................ 3-17
3.4 Installation on Cement Floor without Sufficient Bearing Capacity............................... 3-17
3.4.1 Installation Process ....................................................................................... 3-18
3.4.2 Preparing U-bar Supports .............................................................................. 3-19
3.4.3 Locating Cabinet ........................................................................................... 3-20
3.4.4 Fixing U-bar Supports.................................................................................... 3-21
3.4.5 Installing Lower support ................................................................................. 3-22
3.4.6 Leveling ........................................................................................................ 3-23
3.4.7 Insulation Test............................................................................................... 3-24
3.4.8 Installing Cabinet ........................................................................................... 3-24
3.5 Connecting and Fixing Combined Cabinets .............................................................. 3-25
4 Installation of Cabinet Modules and Parts........................................................................ 4-1
4.1 Installing Boards of Baseband Subrack ...................................................................... 4-1
4.2 Installing Other Functional Modules ........................................................................... 4-1
4.3 Installing and Disassembling the Doors of Cabinets.................................................... 4-3
4.4 Setting BCIM Switches and Jumpers.......................................................................... 4-4
4.5 Setting RLDU Switches ............................................................................................. 4-5
4.6 Introducing Typical Configuration of Cabinets............................................................. 4-6
4.6.1 Typical Configuration of cBTS3612 in 450MHz Band ........................................ 4-6
4.6.2 Typical Configuration of cBTS3612 in 800MHz Band ........................................ 4-7
4.6.3 Typical Configuration of cBTS3612 in 1900MHz Band....................................... 4-8
5 Cable Installation .............................................................................................................. 5-1
5.1 Types and Functions of Cables .................................................................................. 5-1
5.1.1 Cables to be Installed and Distributed at the Work Site ..................................... 5-1
5.1.2 Cables to be Connected at Work Site............................................................... 5-3
5.2 Distributing Grounding Cables ................................................................................... 5-5
5.2.1 Distributing Protection Grounding Cables for Cabinets ...................................... 5-5
5.2.2 Distributing Grounding Cables for Cabling Racks.............................................. 5-5
5.3 Installing and Distributing Power Cables ..................................................................... 5-6
5.3.1 Preparing Power Cables .................................................................................. 5-6
5.3.2 Connecting Power Cables................................................................................ 5-7
5.3.3 Distributing Power Cables ................................................................................ 5-9
5.4 Distributing Optical Fibers ........................................................................................ 5-10
5.4.1 Distributing Optical Fibers inside Cabinet ....................................................... 5-10
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Hardware Installation
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