65
LED Location
Status
Description
Received 3G
signal strength
indication LED
(RSSI)
Front panel
Off
Weak or no signal.
Steady green
Strong signal.
Flashing green
(8 Hz)
Middle or low signal.
4G status LED
(WWAN)
Front panel
Off
No link is present or a 2G network is available.
Steady green
The router has been connected to the wireless
network and is operating in 4G mode.
Flashing green
(8 Hz)
Data is being received or transmitted. The router is
operating in 4G mode.
Steady yellow
The router has been connected to the wireless
network and is operating in 3G mode.
Flashing yellow
(8 Hz)
Data is being received or transmitted. The router is
operating in 3G mode.
Received 4G
signal strength
indication LED
(RSSI)
Front panel
Off
Weak or no signal.
Steady green
Strong signal.
Flashing green
(8 Hz)
Middle or low signal.
WLAN status
LED (WLAN)
Front panel
Off
The link is idle.
Flashing green
Data is being transmitted or received on the link.
Steady green
The WLAN-radio interface is up.
GE port status
LED
Rear panel
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
Data is being received or transmitted at 1000
Mbps.
Steady yellow
A 10/100 Mbps link is present.
Flashing yellow
Data is being received or transmitted at 10/100
Mbps.
G.SHDSL port
status LED
Rear panel
Off
No carrier signal is received.
Steady green
A carrier signal has been received.
Flashing green
(8 Hz)
Data is being received or transmitted.
Flashing green
(1 Hz)
Link negotiation is in progress.
ADSL port status
LED
Rear panel
Off
No ADSL link is present.
Steady green
An ADSL link is present.
Flashing green
(8 Hz)
The ADSL link is in synchronization progress.
Flashing green
(4 Hz)
Data is being received or transmitted on the ADSL
link.