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
Table 3-48 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
Figure 3-14 shows the appearance of the AR502EGRb-L router.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
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