Type
BOM
Description
Hot-
Swappa
ble or
Not
0305G07W
1.4.9.6 4-Port 10GBase WAN/LAN-XFP
FPIC (4x10GBase LAN/WAN)
No
Integrated Line
Process Unit
03056637
1.4.10 1-Port 100GBase-CFP Integrated
Line Processing Unit (LPUI-101)
Yes
1.1.4 Power Supply System
This section describes the power supply system architecture, power supply area partitioning,
and AC/DC power systems of the USG9580.
1.1.4.1 Features and Distributed Architecture of the Power Supply System
This section describes the power supply mode and power supply area partitioning of the
USG9580.
The USG9580 supports either DC and AC power supplies (but not at the same time).
l
If DC power supply is used, connect the DC power cables to the PEM input terminals.
l
If AC power supply is used, use two suitable external AC-DC convertors. The number of
rectifier modules on the AC-DC convertors depends on the system power consumption.
The AC-DC convertor converts AC power to DC power and supplies DC power to the
PEMs.
, the USG9580 backplane is divided into four areas, each with two
power inputs. These eight power inputs work in backup mode.
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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