l
Carrier-class reliability and manageability
l
Modular-level shielding for meeting Electro Magnetic Compatibility (EMC)
requirements
l
Hot-swappable boards, power modules, and fans
l
U-shaped air channels for improving system heat dissipation
l
Distributed power supply for enhancing power supply capabilities of a single chassis
l
200-mm fans
l
MPUs in 1:1 backup mode
l
SFUs in load balancing mode
l
Backup for key components such as power modules, fan modules, clocks, and
management buses
l
Protection against misinsertion of boards
l
Queries about alarm prompts, alarm indications, running status, and alarm status of the
voltage and ambient temperature
1.1.2 USG9580 Components
The section describes the main components on the front and rear panels of the USG9580.
The USG9580 has an integrated chassis.
and
show the architecture and
main components of the USG9580.
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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