Contents
About This Document.....................................................................................................................ii
1 Changes In BTS3900C (Ver.C) Hardware Description.............................................................1
2 BTS3900C Cabinet.........................................................................................................................3
2.1 Exterior of the BTS3900C Cabinet................................................................................................................................4
2.2 Interior of the BTS3900C Cabinet..................................................................................................................................4
2.3 BTS3900C Engineering Specifications........................................................................................................................10
3 BTS3900C Modules.....................................................................................................................12
3.1 BBU3900 Components.................................................................................................................................................13
3.1.1 BBU3900...................................................................................................................................................................13
3.1.2 BBU3900 Functions..................................................................................................................................................14
3.1.3 BBU3900 Technical Specifications...........................................................................................................................14
3.1.4 Slot Assignment of the BBU3900.............................................................................................................................14
3.1.5 UMPT........................................................................................................................................................................28
3.1.6 WMPT.......................................................................................................................................................................37
3.1.7 WBBP........................................................................................................................................................................43
3.1.8 GTMU.......................................................................................................................................................................49
3.1.9 LMPT.........................................................................................................................................................................57
3.1.10 LBBP.......................................................................................................................................................................61
3.1.11 FAN.........................................................................................................................................................................68
3.1.12 UPEU.......................................................................................................................................................................70
3.1.13 UEIU........................................................................................................................................................................73
3.1.14 UTRP.......................................................................................................................................................................74
3.1.15 USCU.......................................................................................................................................................................83
3.1.16 UBRI........................................................................................................................................................................86
3.1.17 UELP.......................................................................................................................................................................89
3.1.18 UFLP.......................................................................................................................................................................90
3.2 RRU..............................................................................................................................................................................92
3.3 GPS Surge Protector.....................................................................................................................................................92
4 BTS3900C Power System............................................................................................................94
4.1 Configurations of Upper-Level Circuit Breakers and Power Cables...........................................................................95
4.2 Power Distribution for the BTS3900C.........................................................................................................................95
4.3 ETP48100-A1...............................................................................................................................................................97
BTS3900C (Ver.C)
Hardware Description Contents
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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