Huawei DBS3900 Installation Manual page 75

DBS3900 (Ver.B)
Installation Guide
Cable List
the
EMUA
EMUA monitoring
signal cable
Procedure
Step 1 Use four screws to install the EMUA in the APM30H cabinet, as shown in
Figure 6-55 Installing the EMUA in the cabinet
Step 2 Install an EMUA power cable, as shown in
Figure 6-56 Installing an EMUA power cable in an APM30H
1.
2.
Issue 06 (2011-09-15)
NEG(-) cable
Install corresponding connectors on both ends of the power cable. For details, see
Assembling the Cord End Terminal and the Power Cable and Assembling the Easy Power
Receptacle (Pressfit Type) Connector and the Power Cable.
Connect the cord end terminal at one end of the power cable to the transfer terminal of the
wiring terminal labeled PWR1 of the EMUA power cable.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 Outdoor Scenario with AC Power Supply (BBU Installed
One End
DB9 male connector RJ45 connector
Figure 6-56.
The Other End Remarks
Cord end Blue
terminal
Black
Figure
in an APM30H)
6-55.
62