Huawei USG6000 Series Hardware Manual page 345

HUAWEI USG6000 Series
Hardware Guide
Do not connect or disconnect the power cables when the USG is powered on.
Procedure
Step 1 Ensure that the PGND cable is properly grounded.
Step 2 Ensure that the USG is powered off.
Step 3 Connect the power cables to both DC power supply modules one after the other.
l Note the labels on the DC power cables to prevent connection mistakes.
l When two power modules are used, connect them to different power sources to improve
1.
2.
Issue 08 (2017-06-30)
DANGER
NOTICE
availability.
Connect the power plug of the DC power cable to the DC power supply module.
Connect the other ends of the DC power cables to the output terminals on the power
supply device.
Figure 3-74 Connecting the DC power cables
OFF
PWR350D
SPUA
NEG(-) RTN(+)
SPUB
DC power cable
The USG provides cord end terminals and OT bare crimp terminals. You can use them
based on the actual condition, including striping the cable, assembling a terminal, and
crimping the cable.
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NEG(-)
PWR STATUS
OFF ON
-48V~-60V;9.6A
NEG(-) RTN(+)
PWR STATUS
ON
PWR350D
-48V~-60V;9.6A
HDD0 HDD1
3 Hardware Installation
N E
RTN(+)
NEG(-) RTN(+)
PWR STATUS
OFF ON
-48V~-60V;9.6A
SYS ALM MODE
EN EN
0
RST
MGMT CONSOLE
RUN ALM
DC power cable
Terminals must be assembled
by the customer.
G (
- )
R T
N (
+ )
Secospace USG6000
FAN STATUS
9 PWR 10 PWR 13
F
11 SPU
A
12 SPU
N
NEG(-) RTN(+)
FAN
331