Led Behavior - Sierra Wireless AirLink LS300 Hardware User's Manual

AirLink LS300 Hardware User Guide
Table 3-3: LED Behavior
LED Color / Pattern
Power Off
Solid Green
Flashing Yellow / Green
Solid Yellow
Solid Red
Signal Solid Green
Solid Yellow
Solid Red
Flashing Red
Network Solid Green
Flashing Yellow / Green
Flashing Green
Flashing Yellow / Green / Off
Flashing Yellow
Solid Yellow
Flashing Red
Solid Red
The Activity LED function depends on the version of ALEOS software running on the device.
Activity Off
(ALEOS
Flashing Green
4.3.6 or
earlier)
Activity Off
(ALEOS
Flashing Green
4.4.0 or
later)
Flashing Red
Flashing Yellow
26

LED Behavior

No power or input voltage
Device is connected to nominal power and is operating normally.
Device has a GPS fix.
Device is entering low power mode or system low level boot.
Device is not operational (failure or in low power mode).
Good signal
(RSSI
Marginal signal (-100 dBm
Poor signal (-110 dBm
No signal (RSSI
Network Ready (LTE service available)
Network Ready (No LTE service available)
Network Ready—Roaming (LTE service available)
Network Ready—Roaming (No LTE service available)
No Service
Connecting to the network
Authentication/Negotiation failed (EV-DO only)
Link down
No cellular network is present, no network coverage at current
location, or the device is in radio passthru mode
Normal operation
Traffic is being transmitted or received over the WAN interface.
Normal operation
Traffic is being transmitted or received over the WAN interface.
Traffic is being transmitted or received over the serial port. (This
behavior only appears if the AirLink LS300 is configured to display it.
Refer to the ALEOS Software Configuration Guide for details.)
Traffic is being transmitted or received over both the WAN interface
and the serial port. (This behavior only appears if the AirLink LS300 is
configured to display it. Refer to the ALEOS Software Configuration
Guide for details.)
Description
≥
28VDC or
≥
-85 dBm)
<
RSSI
≤ ≤
RSSI
<
-110 dBm)
≤
7VDC
<
-85 dBm)
-100 dBm)
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