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RRU3268
Installation Guide
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Procedure
Step 1 Connect the tool-less female connector (pressfit type) at one end of the RRU power cable to
the power supply socket on the RRU, as shown in
Figure 9-25 Installing an RRU power cable
Ensure that the exposed shield layer of the power cable is properly tightened using the clip.
Step 2 Connect the connector at the other end of the RRU power cable to the corresponding position
on the power device.
Issue 10 (2015-12-30)
CAUTION
Before installing the RRU power cable, ensure that the upper-level circuit breaker is
switched off and the power cable has no voltage.
A drip loop is required for the position between the RRU port and the cable, preventing
rain from damaging the RRU.
When installing the RRU power cable, connect the power cable to the RRU connector
first and then to the power equipment connector. Incorrect connection sequence or
reverse connection of positive and negative poles may damage the RRU or cause
personal injury.
NOTICE
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Copyright © Huawei Technologies Co., Ltd.
9 Installing RRU Cables
Figure
9-25.
108
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