Huawei AR500 Series Hardware Description page 454

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Table 3-341 AR531-2C-H technical specifications
Item
System parameters
Processor
Memory
Flash
Dimensions and weight
Dimensions (W x D x H)
Weight
Power consumption
Maximum power consumption
Power specifications
AC power input
Interface density
Console interfaces
USB 2.0 interfaces
RS485 interfaces
DI interfaces
Service interfaces
Environment parameters
Storage temperature
Operating temperature
Operating relative humidity
Operating altitude
Storage altitude
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd.
Specification
Dual-core, 533 MHz
512 MB
512 MB
220 mm x 250 mm x 88 mm (8.7 in. x 9.8
in. x 3.5 in.), 2 U height
≤ 5 kg (11.0 lb)
17 W
l Rated voltage range: 100 V to 240 V
(single-phase) or 345 V to 415 V (three-
phase)
l Maximum voltage range: 90 V to 290 V
(single-phase) or 304 V to 456 V (three-
phase)
2
1
2
2
l LAN interfaces: six FE electrical
interfaces
l Two GE optical interfaces
l One FE combo interface
-40°C to +85°C (-40°F to +185°F)
-40°C to +70°C (-40°F to +158°F)
5% to 95%, noncondensing
≤ 5000 m (16404 ft.)
≤ 5000 m (16404 ft.)
3 Chassis
443