The firmwares on this page are applicable to the TNA-305X and TNA-305A models.  For other models, please visit this page.


New firmwares will be added to this page as they're released.  To submit bug reports and features requests, please submit a ticket on this portal.


TypeFileRelease dateMD5
Latest stable v1.15.0 r8638 July 17, 2026ce9fd104bc7badb1a8761808a230bac1
Latest beta n/a
 n/a  n/a


Version 1.15.0. Firmwares


Version 1.15.0  (July 17, 2026)


This firmware contains an updated 60GHz wireless driver, fixes for "MR" (missing radio) issues in cooler temps, and additional features and fixes as listed below. Please refer to the TNA-305 web UI manual for more information about the new features.


Changes & Features (beta 1/final, revision 8638) 7/17/26:

  1. General changes:
    • Once a device's country code is selected at initial configuration, it cannot be changed to a new value unless the unit is reset to defaults.
  2. Wireless (60GHz) changes:
    • Update the wireless driver to include fixes to address "MR" wireless errors that may occur in cooler temperatures.
    • Fix an issue where the wireless driver erroneously added overhead to small ethernet frames (e.g. 64B), causing inflated throughput and packet errors in some cases.
  3. Wireless (5/6GHz) changes: 
    • Fix a bug where in certain cases it was not possible to re-enable the 5GHz radio once disabled without resetting.
  4. Web UI dashboard changes:
    • Update wireless connected client filtering options & make it more clear which link is active vs backup.
    • Minor redesign of some wireless status widgets.
    • Fix ethernet graphing issues when the ethernet port has a link event.
    • Add ability to bounce the ethernet port.
  5. SNMP server changes:
    • Add support to ensure a unique engine ID on each device when SNMPv3 is enabled.
    • Add new option to support AES-256/SHA-256 encryption.
  6. Misc changes:
    • Add additional information to the troubleshooting file.  Please note that this will increase the amount of time it takes for the file to be generated.
  7. API changes:
    • Add support to the config key schema for the new SNMP AES/SHA256 keys and update the country code key to be read-only.


MD5: ce9fd104bc7badb1a8761808a230bac1

Version 1.14.X Firmwares


Version 1.14.0 (April 20, 2026)


Initial firmware release for the TNA-305X.