VIAVI Solutions, Inc. T-Berd/MTS 5800 OC-3/STM-1 and OC-12/STM-4 Upgrade
The C5LSSONSDH-U1 is an official upgrade option for the VIAVI Solutions T-Berd/MTS 5800 handheld network tester. This upgrade enables support for OC-3/STM-1 and OC-12/STM-4 optical network testing, expanding the instrument's capabilities to include comprehensive SONET/SDH testing at these rates. The upgrade allows users to perform installation, maintenance, and troubleshooting tasks on legacy and current optical transport networks, ensuring compatibility with a wide range of network infrastructures. It is designed to integrate seamlessly with the T-Berd/MTS 5800 platform, maintaining the device's portability and ease of use.