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RRU5303
Installation Guide
About This Document .................................................................................................................... ii
1 Changes in RRU5303 Installation Guide .................................................................................. 1
2 Installation Preparations ............................................................................................................. 2
2.1 Reference Documents ................................................................................................................................................... 2
2.2 Tools and Instruments ................................................................................................................................................... 2
2.3 Skills and Requirements for Onsite Personnel .............................................................................................................. 4
3 Information About the Installation ........................................................................................... 5
3.1 RRU Exterior ................................................................................................................................................................ 5
3.2 RRU Ports ..................................................................................................................................................................... 6
3.3 RRU Indicators ............................................................................................................................................................. 8
3.4 Installation Scenarios .................................................................................................................................................. 10
3.5 Installation Clearance Requirements of an RRU ........................................................................................................ 21
3.5.1 Clearance for a Single RRU ..................................................................................................................................... 21
3.5.2 Clearance for Three or More RRUs ......................................................................................................................... 25
3.5.3 Installation Spacing Between RRUs ........................................................................................................................ 30
4 Unpacking the Equipment ........................................................................................................ 33
5 Installation Process ..................................................................................................................... 35
6 Hoisting an RRU and Related Cables onto a Tower ............................................................ 36
6.1 Hoisting an RRU onto a Tower ................................................................................................................................... 36
6.2 Hoisting Optical Fibers onto a Tower ......................................................................................................................... 40
6.3 Hoisting Power Cables onto a Tower .......................................................................................................................... 43
7 Installing the RRU ...................................................................................................................... 47
7.1 Mounting Kits for an RRU ......................................................................................................................................... 47
7.2 Installing the RRU on a Pole ...................................................................................................................................... 49
7.2.1 Installing a Single RRU ........................................................................................................................................... 49
7.2.2 Installing Two RRUs................................................................................................................................................ 52
7.2.3 Installing Three or More RRUs ............................................................................................................................... 57
7.3 Installing an RRU on U-steel ...................................................................................................................................... 62
7.4 Installing an RRU on Angle Steel ............................................................................................................................... 67
7.5 Installing an RRU on a Wall ....................................................................................................................................... 72
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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