AirLink EX400 Firmware
- Aug 21, 2026
- Author: Sierra Wireless
This page contains the AirLink EX400 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 6.1.0.38
MD5 checksum: fec42c2ed283cbb7f0d5d4c65833981a
- Release Notes [PDF]
AirLink OS 6.1.0.37 Firmware
- AirLink OS 6.1.0.37
MD5 checksum: 399bd230a6253bba243de07dbfe96644
- Release Notes [PDF]
AirLink OS 6.0.0.40 Firmware
- AirLink OS 6.0.0.40
MD5 checksum: 79a8c01151eb00fb035ffbcde856d623
- Release Notes [PDF]