4.1 Copy the downloaded files to a folder named MTS2000_UPDATE on the USB root.

MTS2000-SW-DL-001 Version: 1.0 Date: [Insert Date] 1. Purpose This document outlines the process to safely obtain and install authorized software updates, options, or firmware for the JDSU (Viavi) MTS-2000 test set.

Procedure for Downloading and Installing Software on the JDSU / Viavi MTS-2000 Platform

3.1 Navigate to https://www.viavisolutions.com → “Support” → “Software Downloads” → “MTS / T-BERD Series” → “MTS-2000”.

3.2 Login with your corporate account. If the software is not visible, confirm your product serial number and entitlements with Viavi customer support.