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M900/M1800 BTS3X Series Base Transceiver Station
Hardware Description Manual
Table 1-1 Hardware structure of the BTS30/BTS312.........................................................................................1-3
Table 1-2 Hardware structure of the BTS3006A/BTS3012A .............................................................................1-4
Table 2-1 Composition and functions of each functional subsystem of the BTS3X ..........................................2-8
Table 2-2 Dimension of the BTS3X cabinet.....................................................................................................2-13
Table 2-3 Weight of the BTS3X series .............................................................................................................2-13
Table 2-4 Power supply of the BTS3X series ...................................................................................................2-13
Table 2-5 Power consumption of the BTS3X series .........................................................................................2-14
Table 3-1 BTS3X boards ....................................................................................................................................3-2
Table 3-2 Indicators on the ABB panel...............................................................................................................3-4
Table 3-3 Functions of ABB DIP switch S2 .......................................................................................................3-5
Table 3-4 CDU indicators...................................................................................................................................3-8
Table 3-5 CDU ports...........................................................................................................................................3-9
Table 3-6 Mapping between the knob setting and current strength of the TMA (type B)................................. 3-11
Table 3-7 Mapping between the knob setting and current strength of the TMA (type C).................................3-12
Table 3-8 Mapping between the switch setting and the current strength of the TMA (type D) ........................3-13
Table 3-9 CMB DIP switch description............................................................................................................3-15
Table 3-10 ECDU indicators ............................................................................................................................3-18
Table 3-11 ECDU ports ....................................................................................................................................3-18
Table 3-12 Mapping between the knob setting and current strength of the TMA (type B)...............................3-21
Table 3-13 Mapping between the knob setting and current strength of the TMA (type C)...............................3-22
Table 3-14 EDU indicators ...............................................................................................................................3-25
Table 3-15 EDU ports.......................................................................................................................................3-26
Table 3-16 ESCU ports.....................................................................................................................................3-29
Table 3-17 FMU DIP Switch ............................................................................................................................3-31
Table 3-18 MDU ports......................................................................................................................................3-33
Table 3-19 O2TCB DIP switch.........................................................................................................................3-36
Issue 01 (2006-11-18)
Huawei Technologies Proprietary
Tables
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