Huawei AR500 Series Hardware Description page 482

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Item
Operating temperature
Operating relative humidity
Operating altitude
Storage altitude
Part number
3.4.5 AR531G-U-D-H
Version Mapping
Table 3-373
Table 3-373 Mapping between the AR531G-U-D-H router and software versions
Router Model
AR531G-U-D-H
Appearance and Structure
Figure 3-88
Figure 3-88 AR531G-U-D-H panel
Issue 10 (2019-03-06)
lists the mapping between the AR531G-U-D-H router and software versions.
shows the panel of the AR531G-U-D-H.
1 2 3
CONSOLE FE1 FE3
3G
RST
RESERVE FE0 FE2
12 V; 6 A or 12 V; 6 A or
24 V; 3 A or 24 V; 3 A or
-48 V; 4 A -48 V; 4 A
NEG(-) RTN(+) NEG(-) RTN(+)
6 7
Copyright © Huawei Technologies Co., Ltd.
Specification
-40°C to +60°C (-40°F to +140°F)
NOTE
If the router has been placed in a low-
temperature environment (below -20°C) for more
than 1.5 hours before they are powered on, the
3G module can work normally 20 minutes after
startup.
5% to 95%, noncondensing
≤ 5000 m (16404 ft.)
≤ 5000 m (16404 ft.)
50010170
Software Version
V200R005C60 and later versions
4
FE5
SIM1 SIM2
GE0
RX TX RX
FE4
8 9
5
MONITOR
GE1
TX
A B A B
RS485-0 RS485-1 DI-0 DI-1
10 11
3 Chassis
471