Huawei AR500 Series Hardware Description page 230

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Numbe
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1
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Issue 10 (2019-03-06)
Indicator Color
PoE Green
USB Red and
green
WiFi 5G Green
(effective
when working
on the 5 GHz
band)
WiFi 2.4G Green
(effective
when working
on the 2.4
GHz band)
GPS/BDS Green
LTE3 Green
LTE2 Green
LTE1 Green
LTE0 Green
Copyright © Huawei Technologies Co., Ltd.
Description
Steady on: The PoE power supply is normal.
Off: The system does not provide PoE power
supply.
Steady green: The system has been upgraded or
configured using a USB flash drive.
Blinking green: The system is being upgraded
or configured using a USB flash drive.
Steady red: The system fails to be upgraded or
configured using a USB flash drive.
Off: No USB flash drive is connected, the USB
interface has failed, or the indicator has failed.
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
Steady on: A WLAN link has been established
Blinking: Data is being transmitted on the
WLAN link.
Off: The WLAN link is shut down.
Steady on: The GPS/BDS function is enabled.
(BDS stands for BeiDou Navigation Satellite
System.)
Off: The GPS/BDS function is disabled.
Steady on: The LTE/3G/2G signal strength is
high.
Off: No LTE/3G/2G signal is available.
Steady on: The LTE/3G/2G signal strength is
high.
Off: No LTE/3G/2G signal is available.
Steady on: The LTE/3G/2G signal strength is
high.
Off: No LTE/3G/2G signal is available.
Steady on: The LTE/3G/2G signal strength is
high.
Off: No LTE/3G/2G signal is available.
3 Chassis
219