Huawei BTS3900A Installation Manual page 21

BTS3900A(Ver.B)
Installation Guide
Table 3-4 Configurations of the IBBS200D
No.
1
2
3
4
Configurations of the IBBS200T
Figure 3-5
Figure 3-5 Exterior and configurations of the IBBS200T
Table 3-5
Issue 01 (2011-10-25)
Module/ Optional/
Board Mandatory
Fan Mandatory
CMUA Mandatory
Power Mandatory
distribution
box
Storage Mandatory
battery
shows the exterior and configurations of the IBBS200T.
describes the configurations.
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3 Information About the Installation
Maximum Description
Number of
Boards or
Modules
Configured
in a Single
Cabinet
2 The FAN is installed on the front
door of the cabinet, dissipating
heat in the cabinet.
1 The CMUA provides functions of
temperature control, Boolean
alarm detection, and ELU
identification of the cabinet.
1 The power distribution box is
installed on the upper right of the
cabinet, transferring and
distributing power to the TEC or
fan and to the storage batteries.
8 The storage battery provides long-
duration backup power for a base
station.
12