HUAWEI USG9500 Series
Hardware Guide
Figure 1-22 Appearance of the PEM
Table 1-16
Table 1-16 Description of the PEM indicators
Indicator
RUN
ALM
Table 1-17
Table 1-17 Technical specifications of the DC PEM
Item
Type
Dimensions (Width x
Depth x Height)
Weight
Issue 03 (2017-12-15)
P E M
P E M
R T N ( + )
R T N ( + )
N E G ( - )
N E G ( - )
A L M
A L M
R U N
R U N
O N
O N
O F F
O F F
0 V ;6 0 A
0 V ;6 0 A
-4 8 V -- -6
-4 8 V -- -6
describes the LED indicators on the PEM.
Color
Description
Green
Indicates normal power output. If the indicator is steady on,
the output is normal.
Red
Power failure indicator. If the indicator is steady on:
l The lightning protection link of the power module has
l The input power cable is not connected to the power
lists the technical specifications of the PEM.
Technical Specification
PEMB
58 mm x 115 mm x 220 mm
1.1 kg
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Copyright © Huawei Technologies Co., Ltd.
PEM
PEM
NEG(-)
NEG(-)
RTN(+)
RTN
(+)
RUN
RUN
ALM
ALM
ON
ON
OFF
OFF
-48V -- -60V;60A
-48V -- -60V;60A
failed.
module.
1 Hardware Overview
39