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RRU3269
Installation Guide
Prerequisites
l
Context
If a power device provided by the customer is used, the recommended specification of the circuit
breaker on this power device is 15 A to 30 A.
Ensure that the RRU power cable must be connected to the RRU first and then to the power
device. The operations in the reverse sequence may cause component damage or personal injury.
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 7-25 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 Draft A (2014-10-31)
A connector or OT terminals are added to the RRU power cable on the power device side.
For details, see DBS3900 Installation Guide.
CAUTION
NOTICE
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Copyright © Huawei Technologies Co., Ltd.
Figure
7-25.
7 Installing RRU Cables
58
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