Huawei BBU3806 Installation Manual page 24

Installation Manual - Hardware Installation
BBU3806 WCDMA Base Band Unit
6.6.2 Wiring Principles for Fiber ....................................................................................... 6-8
6.6.3 Installing Optical Module ......................................................................................... 6-9
6.6.4 Connecting Fiber ..................................................................................................... 6-9
6.6.5 Wiring Principles for Fiber ....................................................................................... 6-9
6.7 Installing High-Speed CPRI Signal Cable ......................................................................... 6-9
6.7.1 Introduction to High-Speed CPRI Signal Cable ...................................................... 6-9
6.7.2 Connecting High-Speed CPRI Signal Cable......................................................... 6-10
6.7.3 Wiring Principles for High-Speed CPRI Signal Cable ........................................... 6-10
6.8 Installing BBU Interconnect Cable ................................................................................... 6-11
6.8.1 Introduction to BBU Interconnect Cable................................................................ 6-11
6.8.2 Connecting BBU Interconnect Cable .................................................................... 6-11
6.8.3 Wiring Principles for BBU Interconnect Cable ...................................................... 6-11
6.9 Installing GPS Clock Cable.............................................................................................. 6-12
6.9.1 Introduction to GPS Clock Cable .......................................................................... 6-12
6.9.2 Connecting GPS Clock Cable ............................................................................... 6-12
6.9.3 Wiring Principles for GPS Clock Cable ................................................................. 6-12
6.10 Installing PGND Cable................................................................................................... 6-13
6.10.1 Introduction to PGND Cable................................................................................ 6-13
6.10.2 Connecting PGNC Cable .................................................................................... 6-13
6.11 Installing Ethernet Cable................................................................................................ 6-13
6.11.1 Introduction to Ethernet Cable ............................................................................ 6-13
6.11.2 Connecting Ethernet Cable ................................................................................. 6-14
Chapter 7 Checking Hardware Installation ................................................................................. 7-1
7.1 About This Chapter ............................................................................................................ 7-1
7.2 Checking BBU3806 Installation ......................................................................................... 7-1
7.3 Checking Cable Installation ............................................................................................... 7-2
7.3.1 Checking Signal Cable Installation.......................................................................... 7-2
7.3.2 Checking Installation of Power Cables and Grounding Cables .............................. 7-2
7.4 Power-on Check ................................................................................................................ 7-3
7.5 Checking Equipment Room Sanitation .............................................................................. 7-5
Appendix A Making OT Terminal of Power Cable......................................................................A-1
A.1 About This Appendix .........................................................................................................A-1
A.2 Work Flow..........................................................................................................................A-1
A.3 Procedure ..........................................................................................................................A-2
A.3.1 Cutting Cable ..........................................................................................................A-2
A.3.2 Mounting Heat Shrink Tube ....................................................................................A-2
A.3.3 Stripping..................................................................................................................A-3
A.3.4 Crimping..................................................................................................................A-3
A.3.5 Blowing Heat shrink Tube.......................................................................................A-5
A.3.6 Checking .................................................................................................................A-5
A.3.7 Labeling ..................................................................................................................A-6
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