RRU3269
Installation Guide
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 9-13 Correct position of an OT terminal
Step 3 Label the installed cables according to the instructions in Attaching a Cable-Tying Label.
----End
9.6 Installing an RRU RF Jumper
This section describes the procedure for installing an RRU RF jumper.
Context
For details about connections between RRU ports and antenna ports, see the RF cable
connection section for the corresponding RRU in RRU Hardware Description.
Procedure
Step 1 Connect the 4.3-10 straight male connector on the RRU RF jumper to the antenna port, and
use a torque wrench to tighten the connector to 5 N·m (44.25 lbf·in.) to 15 N·m (132.74
lbf·in.), as shown in Figure 9-14.
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