Figure 13-53 Cable connections in the AC power supply scenario
CAUTION
l You may need to prepare cables according to actual cable routes during the cable installations.
l Attach engineering labels to both ends of the cable after each cable is installed.
l When routing the power cable and PGND cable on the bottom of the IMB03, ensure that the
holes for heat dissipation are not covered.
Table 13-4 Cable list
S
N
Cable Connector Installation Position
a PGND cable for the
IMB03
OT terminal (16 mm
2
, M6)
Ground terminal in the IMB03
Connector added on site The nearest wiring terminal on
the ground bar
DBS3900 (Ver.B)
Installation Guide 13 Indoor Scenario (BBU Installed in an IMB03)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
484
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