VIAVI Solutions, Inc. C37.94 Timed Option Field Upgrade
The VIAVI C37.94 Timed Option Field Upgrade (Part Number: C5C3794-T30-U1) is an official upgrade option for VIAVI test instruments, enabling the C37.94 interface functionality for a limited time period. This upgrade allows users to perform testing and analysis of C37.94 communication links, which are commonly used in teleprotection and substation automation systems. The timed option is designed for field activation, providing flexibility for users who require temporary access to C37.94 testing capabilities. This upgrade is compatible with select VIAVI platforms and is activated via a software license key.
