SmartOTDR Software

Current Version:

  • Fiber Optics Software Version 25.6.6

Release Date:

  • 12/03/2025

Versions Description:

The latest software release includes several usability enhancements, these are the main new functional additions, for more information please see the release notes:

OTDR, ExpertOTDR Application 

  • ExpertOTDR
    • Multi-pulse smart acquisition (SmartAcq) is now the default test mode
    • UI update to improve usability and clarity

For full details of all enhancements across the platforms please see the software release notes on updatemyunit.net.

Licensing Requirements:

  • None

Prerequisites:

  • It is recommended that the current Fiber Optics Software be at least 13.06

Download Instructions:

  • Visit https://smartotdr.updatemyunit.net/
  • Click on the flag icon to download from that regional server
  • Download the exe file to your PC
  • Once download completes, double click on file and select the USB drive and hit OK to uncompact files to USB

Installation Instructions:

Software can be deployed directly to instruments via StrataSync

Upgrade from instrument (require an Internet connection):

  • Press HOME and then CONNECTIVITY
  • Set Address Type to ‘VIAVI Server’
  • Press SOFTWARE UPGRADE and then UPGRADE VIA ETHERNET
  • Press CONTINUE when prompted
  • Once the versions display on the right side of the screen press CONFIRM THIS CHOICE

Upgrade from USB stick:

  • Place the USB on the SmartOTDR, T-BERD/MTS-2000, T-BERD/MTS-4000V2 mainframe
  • Press HOME and then CONNECTIVITY
  • Press UPGRADE and then UPGRADE FROM USB
  • Press Confirm when prompted
  • Once the USB versions display on the right side of the screen press CONFIRM THIS CHOICE

Supporting Documentation: