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AirLink RX55 Firmware

  • Oct 15, 2025
  • Author: Sierra Wireless

This page contains the AirLink RX55 AirLink OS firmware image.

 

AirLink OS 5.3.66 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading)

 

AirLink OS 5.2.46 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading)

 

AirLink OS 5.1.78 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 5.1.78)

 

AirLink OS 5.0.86 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 5.0.86)

 

AirLink OS 5.0.65 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 5.0.65)

 

AirLink OS 5.0.49 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 5.0.49)

 

AirLink OS 4.1.33 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 4.1.33)

 

AirLink OS 4.1.30 Firmware (Ensure routers are running AirLink OS 4.0 or newer before upgrading to 4.1.30)

 

AirLink OS 4.1 Firmware (Ensure routers are running AirLink OS 4.0 before upgrading to 4.1)

 

AirLink OS 4.0 Firmware

 

AirLink OS 3.1.26 Firmware

 

AirLink OS 3.1 Firmware

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