Huawei AR530 Series - Page 402

Indicator Description
Figure 3-89 shows the indicators on the AR531G-U-D-H router.
Figure 3-89 Indicators on the AR531G-U-D-H
PWR
INFRARED
AR531G-U-D-H
AR530
Series
RUN/ALM
RS485-0
RS485-1
3G/2G
1
2
3
4
5
6
Table 3-374 Description of the indicators on the AR531G-U-D-H
Num
ber
Indicato
r/Button
Color Description
1 Infrared
communi
cation
port
- This port is used to transmit and receive infrared signals
(invisible light).
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 473