Table 8-1: LED indicator lights
LED
Color /
Pattern
Description LED Power Saving Mode
NOTE: The quality of the signal strength is measured using the appropriate parameters for the
radio technology in use.
Network
Solid
Green
Connected to an LTE network Off
Solid
Amber
Connected to a 3G network
or 2G network (RV50 only)
Off
Flashing
Green
Connecting to the network
Flashing
Red
No network available
Flashing
Red /
Amber
Network Operator Switching is enabled, but the modem is unable to locate
the required firmware. For more information, refer to the ALEOS Software
Configuration User Guide (Admin chapter) from the Sierra Wireless website.
Activity
Flashing
Green
Traffic is being transmitted or received over the WAN interface.
Flashing
Red
Traffic is being transmitted or received over the serial port. This behavior only
appears if the RV50(X) is configured to display it. For more information, refer
to the ALEOS Software Configuration Guide (Serial chapter) from the Sierra
Wireless website.
Flashing
Amber
Traffic is being transmitted or received over both the WAN interface and the
serial port. This behavior only appears if the RV50(X) is configured to display
it. Refer to the ALEOS Software Configuration Guide (Serial chapter) from
the Sierra Wireless website.
RV50(X) Sierra Wireless AirLink® 4G LTE Cellular Modem 35