Huawei BTS3900L - Page 9

11.2 Cable Routes...............................................................................................................................................................69
11.3 Installing the Power Cables........................................................................................................................................72
11.3.1 Standard Powering Scenario....................................................................................................................................72
11.3.2 Small Configuration Scenario I: 2x80A in Upper and Lower Shelves...................................................................74
11.3.3 Small Configuration Scenario II: 2x80A in Lower Shelf in Parallel.......................................................................76
11.3.4 Small Configuration Scenario III: 2x80A in Upper Shelf in Parallel......................................................................79
11.4 Installing a BBU Power Cable....................................................................................................................................82
11.5 (Optional) Installing RRU Power Cables...................................................................................................................83
11.6 Installing the Transmission Cables.............................................................................................................................86
11.6.1 Installing an E1/T1 Cable........................................................................................................................................86
11.6.2 Installing an FE/GE Optical Cable..........................................................................................................................87
11.6.3 Installing an FE/GE Cable.......................................................................................................................................89
11.7 Installing the Monitoring Signal Cables.....................................................................................................................90
11.7.1 (Optional) Installing the Inter-BBU Signal Cable...................................................................................................90
11.7.2 (Optional)Installing the Monitoring Signal Cable for the EMU.............................................................................95
11.7.3 Installing a BBU Alarm Cable.................................................................................................................................96
11.8 Installing an RF Jumper..............................................................................................................................................97
11.9 Installing the CPRI Cable...........................................................................................................................................98
11.10 (Optional)Installing a CPRI Optical Fiber..............................................................................................................100
12 Installation Checklist..............................................................................................................104
13 Powering On the BTS3900L...................................................................................................107
BTS3900L (Ver.C)
Installation Guide Contents
Issue 07 (2013-11-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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