Figure 3-8 Configurations of the cabinets with 0.5 h/2 h backup power
Figure 3-9 shows the configurations of the cabinets with different TRX configurations if 4 h/6
h/8 h backup power is required.
Figure 3-9 Configurations of the cabinets with 4 h/6 h/8 h backup power
-48 V DC Power Supply Scenario
Figure 3-10 shows the configurations of cabinets with different TRX configurations in the -48
V DC power supply scenario.
BTS3900A(Ver.B)
Installation Guide 3 Information About the Installation
Issue 01 (2011-10-25) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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