UG87-LW User Guide
15
2.3 LED Indicators
2.4 Ethernet Port Indicators
Indicator
Status
Description
Link Indicator (Orange)
On
Connected
Blinking
Transmitting data
Off
Disconnected
Rate Indicator (Green)
On
1000Mbps mode
off
100Mbps mode
LED
Indication
Status
Description
POWER
Power Status
On
The power is switched on
Off
The power is switched off
STATUS
System Status
Green Light
Static: Start-up
Blinking slowly: the system is running
properly
Off
The system goes wrong
LoRa
LoRa Status
Green Light
Packet Forwarder mode is running well.
Off
Packet Forwarder mode is running off.
VPN
VPN Status
Green Light
VPN is connected
Off
VPN is disconnected
SIM1/SIM2 SIM Card Status
Off
SIM1 or SIM2 is registering or fails to register
(or there are no SIM cards inserted)
Green Light
Blinking slowly: SIM1 or SIM2 has been
registered and is ready for dial-up
Blinking rapidly: SIM1 or SIM2 has been
registered and is dialing up now
Static: SIM1 or SIM2 has been registered and
dialed up successfully
Signal
Strength
Signal 1/2/3
Off
No signal
Green Light
Static/Off/Off: weak signals with 1-10 ASU
(please check if the antenna is installed
correctly, or move the antenna to a suitable
location to get better signal)
Static/Static/Off: normal signals with 11-20
ASU (average signal strength)
Static/Static/Static: strong signals with 21-31
ASU (signal is good)
Summary of Contents for UG87-LW
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