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HUAWEI USG9500 Series
Hardware Guide
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2.2.6 Installing Power Cables - DC Power Distribution
In standard configuration, the USG9580 has eight PEM modules. Each PEM module requires
an NEG DC power cable and an RTN DC power cable. This section describes how to connect
power cables to the two DC supply modules.
Context
Never install power cables when the power is on.
Before installing power cables, ensure that the device is adequately grounded.
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Issue 03 (2017-12-15)
Figure 2-16 Installing the rear cable rack
DANGER
There is a length of copper core inside the cable. Do not connect anything to the core.
DC power distribution cables
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