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AirLink RX55 Firmware

  • Aug 21, 2026
  • Author: Sierra Wireless

This page contains the AirLink RX55 AirLink OS firmware image.

AirLink OS 6.1.0.38 Firmware (Optional upgrade for routers using release 6.1.0.37. See the release notes.)

AirLink OS 6.1.0.37 Firmware (See the Release Notes for the approved upgrade paths)

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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AirLink RX55 Firmware | Source