Step 4 Lay out the fiber optic cable by referring to 8.1 Cabling Requirements, and then bind the cable
using cable ties.
Step 5 Label the fiber optic cable by referring to Attaching an L-Shaped Label.
----End
8.11 Closing the Cover Plate of an RRU Cabling Cavity
This section describes the procedure for closing the cover plate of an RRU cabling cavity.
Procedure
Step 1 Close clips and tighten the screws on each clip to 1.4 N·m (12.39 lbf·in.) using a torque
screwdriver, as shown in Figure 8-20.
Figure 8-20 Closing clips
CAUTION
Ensure that the exposed shield layer of the power cable is properly tightened using the clip.
Step 2 Insert waterproof blocks into vacant cable troughs in the cabling cavity, as shown in Figure
8-21.
RRU3201
Installation Guide 8 Installing RRU Cables
Issue 06 (2012-04-16) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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