Table Of Contents - Huawei RRU3971 Installation Manual

Contents
Contents
About This Document.....................................................................................................................ii
1 Changes in RRU3971 Installation Guide..................................................................................1
2 Installation Preparations..............................................................................................................2
2.1 Reference Documents.....................................................................................................................................................3
2.2 Tools and Instruments....................................................................................................................................................3
2.3 Skills and Requirements for Onsite Personnel...............................................................................................................5
3 Information About the Installation...........................................................................................6
3.1 RRU Exterior..................................................................................................................................................................7
3.2 RRU Ports.......................................................................................................................................................................8
3.3 RRU Indicators.............................................................................................................................................................10
3.4 Installation Scenarios....................................................................................................................................................12
3.5 Installation Clearance Requirements of an RRU..........................................................................................................23
3.5.1 Clearance for a Single RRU......................................................................................................................................23
3.5.2 Clearance for Three or More RRUs...........................................................................................................................27
3.5.3 Installation Spacing Between RRUs..........................................................................................................................31
4 Unpacking the Equipment.........................................................................................................34
5 Installation Process.....................................................................................................................36
6 Hoisting an RRU and Related Cables onto a Tower............................................................37
6.1 Hoisting an RRU onto a Tower....................................................................................................................................38
6.2 Hoisting Fiber Optic Cables onto a Tower...................................................................................................................42
6.3 Hoisting Power Cables onto a Tower...........................................................................................................................45
7 Installing the RRU.......................................................................................................................48
7.1 Mounting Kits for an RRU...........................................................................................................................................49
7.2 Installing the RRU on a Pole........................................................................................................................................50
7.2.1 Installing a Single RRU.............................................................................................................................................50
7.2.2 Installing Two RRUs.................................................................................................................................................53
7.2.3 Installing Three or More RRUs.................................................................................................................................58
7.3 Installing an RRU on U-steel .......................................................................................................................................63
7.4 Installing an RRU on Angle Steel................................................................................................................................68
7.5 Installing an RRU on a Wall.........................................................................................................................................73
Issue () Huawei Proprietary and Confidential vii
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