About This Document - Huawei AR500 Series Hardware Description

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Intended Audience
This document describes hardware components of the
AR500&AR510&AR530&AR550&AR1500&AR2500 series industrial switching routers,
including the chassis, cards, cables, and optical modules. You can find useful information
about AR500&AR510&AR530&AR550&AR1500&AR2500 hardware components from this
document.
This document is intended for:
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Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol
Issue 10 (2019-03-06)
Network planning engineers
Hardware installation engineers
Commissioning engineers
Onsite maintenance engineers
System maintenance engineers
Copyright © Huawei Technologies Co., Ltd.

About This Document

Description
Indicates an imminently hazardous situation
which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation
which, if not avoided, could result in death
or serious injury.
Indicates a potentially hazardous situation
which, if not avoided, may result in minor
or moderate injury.
About This Document
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