T-BERD/MTS-4000 V2 Software

Supported Instrument(s):

  •  T-BERD/MTS-4000 V2, 4100 series OTDR, CWDM OSA (COSA), DWDM OCC (OCC-4056C)

Release Date:

  • November 10th, 2020

Current Version:

  • Fiber Optics Software version: 20.02

Versions Description:

  • Mainframe and Fiber Optics modules for MTS-4000 V2

Download Instructions:

  • Visit http://4kv2.updatemyunit.net/
  • Click on the flag icon to download from that regional server
    • File Size: 291.7M
  • 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:

Place the USB on the T-BERD/MTS-4000 V2 mainframe and 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 if the screen press CONFIRM THIS CHOICE.

Licensing Requirements:

  • None


  • None

Supporting Documentation: