VIAVI’s TTworkbench, M1 Appliance Earn IEEE 802.1AS Avnu CTT Status
VIAVI Solutions’ TTworkbench gPTP test suite and TestCenter M1 Appliance have been recognized as IEEE 802.1AS Avnu Certification Test Tools and will be showcased at the Avnu Alliance Plugfest in London April 20–24. The Avnu CTT expands VIAVI’s portfolio for TSN protocol validation, reducing complexity and accelerating multi-vendor certification workflows.
1. Certification Details
VIAVI Solutions has secured IEEE 802.1AS Avnu Certification Test Tool status for its TTworkbench gPTP test suite and TestCenter M1 Appliance under the Avnu Alliance TSN Component Certification Program. This endorsement validates the products’ compliance with Avnu test plans and will be highlighted at the Avnu Alliance Plugfest in London from April 20 to 24.
2. Customer Benefits
By integrating TSN conformance testing, traffic generation and timing analysis into a single workflow, the Avnu CTT solution reduces testing complexity and accelerates certification timelines. Device manufacturers, silicon providers and recognized test laboratories can now consolidate multi-vendor interoperability validation and achieve faster time-to-market for TSN-enabled products.
3. Industry Implications
The addition of VIAVI’s CTT to the Avnu Alliance program supports standardized validation across automotive, industrial, audio, aerospace and defense applications. As TSN adoption grows, this unified testing platform aims to minimize ecosystem fragmentation and boost industry confidence in interoperable, standards-based networking solutions.