Quidway® AR28-1X Series Modular Branch Routers
Copyright ©2008 Huawei Technologies Co., Ltd. All Rights Reserved.
http://www.huawei.com/products/datacomm/
3
Item
AR 28-10
AR 28-11
Fixed interface
1 x 10/100 Mbps Ethernet
interface
1 synchronous/asynchronous
serial interface (DB-50)
1 AUX port
1 console port
2 x 10/100 Mbps Ethernet
interfaces
1 synchronous/asynchronous
serial interface (DB-50 connector
for AR 28-11)
1 AUX port
1 console port
Boot ROM
512 KB
SDRAM
Default: 128 MB
Max: 256 MB
Flash Memory
32 MB
AC
Rated voltage:100 VAC to 240 VAC; 50/60 Hz
Maximum tolerance: 85 VAC to 264 VAC; 47/63 Hz
Input
voltage
DC
Rated voltage: –48 VDC to –60 VDC
Maximum tolerance: –40 VDC to –75 VDC
Maximum power
60 W
Weight
6 kg (13.2 lb)
Dimensions (H x W x
D)
44.4 x 442 x 315 mm (1.8 x 17.4 x 12.4 in)
Operating
temperature
0°C to 40°C (32°F to 104°F)
Storage temperature
–40°C to 70°C (–40°F to 158°F)
Operating relative
humidity
(non-condensing)
5% to 90%