No. Name
Description
1
Fan
module
The USG9560 has two fan modules. They are deployed on the air
intake vents of chassis air channels and work in 1+1 backup mode.
2
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.
3
Protection
ground
terminal
The OT terminal of the ground cable is connected to the protection
ground terminal of the device, and the other terminal of the ground
cable is connected to the ground point of the cabinet or workbench or
the ground bar of the equipment room.
4
Rear cable
rack
Used for laying optical fibers and cables. There are two rear cable
racks on the upper parts of the power modules.
5
Power
supply
areas
Power supply areas of the four PEMs on the USG9560.
6
PEM
module
The USG9560 uses four PEMs for DC power supply. The USG9560
backplane is divided into two areas, each of which has two PEM
power inputs. These eight power inputs work in 2+2 backup mode.
If the USG9560 uses the AC power supply, one additional external AC
power chassis is required.
1.2.3 Slot Layout and Supported Boards
This section describes the layout of slots and supported boards on the USG9560.
Slots Layout
shows the slot layout on the USG9560.
Figure 1-19
USG9560 slot layout
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
L
P
U
/
S
P
U
1 2 3 4 9 11 10 5 6 7 8
S
R
U
S
R
U
S
F
U
describes the slot layout on the USG9560.
HUAWEI USG9500 Series
Hardware Guide
1 Hardware Overview
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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