No. Name
Description
4
SFU
The SFUs of the USG9580 are responsible for the data switching of
the entire system. The USG9580 has four SFUs that work in 3+1
backup mode to help with load balancing.
5
ESD jack
The equipment end of the wrist strap is inserted into the ESD jack. For
the wrist strap to be effective, ensure that the device is grounded.
6
Front
cable rack
Used for laying optical fibers and cables. It is divided into the upper
and lower racks. "HUAWEI" is written on the upper cable rack, while
"USG9500 Series" appears on the lower cable rack.
Rear Panel
Figure 1-3
USG9580 rear panel
PEM-A3
CMU
PEM-A4
PEM-B3
PEM-B4
128-270KG(282-595LBS)
OR
PEM-A1
PEM-A2
PEM-B1
PEM-B2
FAN-A5/FFU-A7
FAN-B5/FFU-B7
FAN-A5/FFU-A7
FAN-B5/FFU-B7
Diagram of partitioned Power supply in the Syatem
㌱㔕ב⭫࠼॰⽰ᝅഴ
FAN A5
FFU A7
FFU B7
FAN B5
FAN A6
FFU A8
FFU B8
FAN B6
1
2
3 17 18 4
5
6
19
20
21
22
7
8
9 10 11 12 13 14 15 16
FRONT
ࢃ
REAR
PEM
A1 A2
B1 B2
A3 A4
B3 B4
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STAT
US
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STAT
US
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
RS485-1
RS485-2
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STATUS
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STATUS
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
1
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
2
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
3
4
5
1
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6