Figure 3-7
AR502EG-La appearance
9/3
9/3
10
11
GE1
Config
MGMT GE0
AR502EG-La
8
7
6
1
2
3
4
5
9
1
Removing the SIM card cover from the bottom:
Interfaces on the router:
1
WAN interfaces: two LTE antenna
interfaces
2
RS485/RS422 interface
NOTE
SG is the ground for RS485/RS422 signal
isolation.
3
RS232 interface
4
DI/DO interface
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06)
Copyright © Huawei Technologies Co., Ltd.
95