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RRU3642
Installation Guide
l
Issue 01 (2011-12-27)
Figure 7-20 Installing an RRU power cable
CAUTION
Ensure that the exposed shield layer of the power cable is properly tightened using
the clip.
2.
Link the easy power receptacle (pressfit type) connector at the other end of the RRU
power cable to the LOAD0 port on the DCDU-11B.
NOTE
One DCDU-11B can supply power to a maximum of six RRUs. The RRU power cable can be
connected to any wiring terminal from LOAD0 to LOAD5 on the DCDU-11B.
3.
Lay out the cable by referring to
using cable ties.
4.
Label the installed cable by referring to Attaching a Cable-Tying Label.
Install an RRU power cable that feeds power to an RRU from an EPU when the EPU is
configured.
1.
Link the easy power receptacle (pressfit type) connector at one end of the RRU power
cable to the power supply socket on the RRU, as shown in
2.
Link the easy power receptacle (pressfit type) connector at one end of the RRU power
cable to the RRU0 port on the EPU subrack.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7.1 Cabling
Requirements, and then bind the cable
7 Installing RRU Cables
Figure
7-20.
78
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