Huawei AR2220 User Manual

Contents
About This Document.....................................................................................................................ii
1 Version Matching..........................................................................................................................1
1.1 Matching Between Product Models and Software Versions..............................................................................2
1.2 Matching Between Power Supplies and Software Versions..............................................................................2
1.3 Matching Between Cards and Software Versions..............................................................................................5
2 Chassis...........................................................................................................................................15
2.1 Introduction......................................................................................................................................................16
2.2 Naming Convention..........................................................................................................................................17
2.3 Device Structure...............................................................................................................................................18
2.3.1 AR1200 Series.........................................................................................................................................18
2.3.2 AR2200 Series.........................................................................................................................................22
2.3.3 AR3200 Series.........................................................................................................................................25
2.4 System Configuration.......................................................................................................................................28
2.5 Physical Specifications.....................................................................................................................................28
3 Power Supply Units....................................................................................................................30
3.1 Power Supply Configuration............................................................................................................................31
3.2 Power Supply Unit Connection Layouts..........................................................................................................32
3.2.1 Single DC Power Supply Unit.................................................................................................................32
3.2.2 Two DC Power Supply Units..................................................................................................................32
3.2.3 Single Non-PoE AC Power Supply Unit.................................................................................................33
3.2.4 Two Non-PoE AC Power Supply Units..................................................................................................33
3.2.5 Single Non-PoE + PoE AC Power Supply Unit......................................................................................34
3.3 HW-100-48AC14D..........................................................................................................................................35
3.4 PWR350A.........................................................................................................................................................38
3.5 PWR350D.........................................................................................................................................................41
4 Heat Dissipation System............................................................................................................44
4.1 Heat Dissipation Process..................................................................................................................................45
4.2 AR2240 Fan Module........................................................................................................................................46
4.3 AR3260 Fan Module........................................................................................................................................48
5 Cards..............................................................................................................................................51
5.1 Introduction......................................................................................................................................................52
Huawei AR1200&2200&3200 Series Enterprise Routers
Hardware Description Contents
Issue 03 (2012-04-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iv

Huawei AR2220 Specifications

General

Brand	Huawei
Model	AR2220
Category	Network Router
Language	English