Item
Specification
USB interfaces
1
Service interfaces
LAN interfaces: two GE electrical interfaces
and one Wi-Fi antenna interface
WAN interfaces: two LTE antenna
interfaces
Industrial service interfaces: RS485/RS422,
RS232, and DI/DO interfaces
Environment parameters
Storage temperature
-40°C to +85°C (-40°F to +185°F)
Operating temperature
-25°C to +70°C (-13°F to +158°F)
Operating relative humidity
5% to 95%, noncondensing
Operating altitude
< 5000 m (16404 ft.)
Part number
50010309 (256 MB)
50010436 (512 MB)
3.2.7 AR502EGRb-L
Version Mapping
describes the mapping between the AR502EGRb-L router and software versions.
Table 3-48
Mapping between the AR502EGRb-L router and software versions
Router Model
Software Version
AR502EGRb-L
V200R008C50 and later versions
Appearance and Structure
shows the appearance of the AR502EGRb-L router.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
126