Product Specification; Order Information - Huawei Quidway AR18-21 Product Overview

Product Specification

Item
Interface
SDRAM
Flash
Encryption chip
VLAN
management
Max power
consumption
Power supply
Physical
dimensions (H x W
x D)
Weight
Operating
temperatu 0°C to 40°C (32°F to 104°F)
re
Relative
humidity
5% to 90%
(noncond
ensing)

Order Information

Name
AR 18-21
AR 18-22
AR 18-22S-8
Copyright ©2008 Huawei Technologies Co., Ltd. All Rights Reserved.
http://www.huawei.com/products/datacomm/
AR 18-21
1 console port
1 10/100M Ethernet interface
(WAN)
4 10/100M Ethernet
interfaces (LAN)
64 MB
8 MB
None
Supported
10 W
Rated voltage range: 100 to 240 VAC; 50 to 60 Hz
300×180×45 mm
1.0 kg (2.2 lb)
Description
Quidway AR 18-21 Router（100-240VAC）
Quidway AR 18-22 Router（100-240VAC）
Quidway AR 18-22S-8 Router (100-240VAC)
Quidway® AR 18-2X Series Routers
AR 18-22
1 console port
2 10/100M Ethernet
interface (WAN)
4 10/100M Ethernet
interfaces (LAN)
64M
8M
None
Supported
10W
AR 18-22S-8
1 console port
2 10/100M Ethernet
interface (WAN)
8 10/100M Ethernet
interfaces (LAN)
128 M
16M
Yes
Supported
10W
300 X 225 X 42 mm
2.1kg(4.6 lb)
Remark
mandatory
mandatory
mandatory
3