Huawei DBS3900 Installation Manual page 129

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Table of Contents

DBS3900 (Ver.B)

Installation Guide

Step 2 Install a monitoring signal cable between the BBU in the APM30H and the CMUA in the

TMC11H, as shown in

Step 3 If one more APM30H is configured, connect one end of the monitoring signal cable between

the BBU in the APM30H and the CMUA in the extended APM30H to the MON1 port on the

Issue 06 (2011-09-15)

Figure 6-111 Installing a monitoring signal cable between the CMUA and the BBU in an

Connect one end of the monitoring signal cable between the BBU in the APM30H and the

CMUA in the TMC11H to the COM_IN port on the CMUA.

Connect the other end to the MON0 port on the UPEU in the BBU.

Figure 6-112 Installing a monitoring signal cable between the BBU in the APM30H and

the CMUA in the TMC11H

Huawei Proprietary and Confidential

6 Outdoor Scenario with AC Power Supply (BBU Installed

in an APM30H)