Huawei DBS3900 Installation Manual page 53

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RRU3249

Installation Guide

Procedure

Step 1 According to the actual cable route, cut the PGND cable into a proper length to prepare an RRU

PGND cable. Then, add an OT terminal at each end of the cable according to the instructions in

Assembling the OT Terminal and the Power Cable.

Step 2 Install the RRU PGND cable.

Connect the M6 OT terminal at one end of the PGND cable to the ground terminal at the RRU

bottom and the M8 OT terminal at the other end to the external ground bar, as shown in

7-12.

Figure 7-12 Installing an RRU PGND cable

Figure 7-13 Correct position of an OT terminal

Issue DraftA (2015-05-30)

NOTE

Crimp OT terminals in correct positions, as shown in

Huawei Proprietary and Confidential

7 Installing RRU Cables

Figure

7-13.

Figure

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