Access 1000/4000 Synchronous/HDLC Server Firmware Upgrade

Published: Dec. 17, 2025

Access 1000/4000 Sync/HDLC Server Application Firmware

Use the links below to download the current release of the Access 1000/4000 Sync/HDLC Server application firmware (version: 1.1.2) complete with the Installation Instructions.   


Downloads


  1. Sync/HDLC Server application installation file: ssrv-1.1.2-install.tar.gz 
  2. Sync/HDLC Server firmware update for existing installation: ssrv-1.1.2-update.tar.gz
  3. Sync/HDLC Server (default) device configuration file: ssrv-1.1.2-defconfig.tar.gz 
  4. Firmware Installation Instructions: Application Upgrade ReadMe text


If you require technical help with the firmware upgrade of your product, you may purchase either a 2 or 4 hour Technical Support Contract on the Microtronix webstore via the Technical Support webpage.

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