Cable
Image
RTN cable
Terminals
on DC
cables
from the
device to
the AC
power
chassis
JG2 double-
hole bare
crimping
terminal (M6)
AC cables from the AC
power chassis to the AC
power supply device
l
Guide to Power Distribution Design of the USG9580
Procedure
Step 1
Mark both ends of each power cable using a non-permanent marker.
Step 2
Connect the ends of AC power cables to the input terminals of the AC power chassis. Connect
the other ends of the AC power cables to the AC power supply device.
Step 3
Connect the ends of the DC power cables to the PEM on the USG9580. Connect the other
ends of the DC power cables to the output terminals of the AC power chassis.
Step 4
Use cable ties to bind the cables together at 100 mm intervals, fixing the cables along the
cabling rack from bottom to top.
Step 5
Affix permanent labels 20 mm from both ends of each power cable.
HUAWEI USG9500 Series
Hardware Guide
2 Hardware Installation
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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