VIAVI Signals Shift to Behavioral Validation in AI-Driven Network Testing
Event summary
- VIAVI will showcase over 30 demonstrations at MWC Barcelona 2026 (March 2-5), focusing on AI data centers, security, and 6G/AI-RAN.
- VIAVI's CTO Sameh Yamany highlighted a shift from component testing to validating network behavior, trust, and resilience.
- The company will demonstrate its new ePRTC360+ clock, maintaining 100 ns accuracy in GNSS-denied environments.
- VIAVI is collaborating with over 20 partner organizations, including Amphenol, Ericsson, and NVIDIA, to showcase integrated solutions.
The big picture
VIAVI's messaging underscores a fundamental change in network infrastructure design, driven by the convergence of AI, security, and wireless technologies. This convergence necessitates a new approach to testing and validation, moving beyond traditional component-level checks to ensure the overall behavior and resilience of increasingly complex systems. The emphasis on digital twins and partner collaboration highlights the growing complexity and interconnectedness of modern networks, requiring a more holistic and integrated approach to management and security.
What we're watching
- Testing Paradigm
- The shift from component-level testing to behavioral validation will likely increase the complexity and cost of network deployment, potentially impacting VIAVI’s service revenue model.
- Partner Ecosystem
- VIAVI's reliance on a broad partner network introduces execution risk; the success of their demonstrations hinges on the seamless integration of multiple technologies.
- GNSS Dependence
- The introduction of the ePRTC360+ clock, while addressing GNSS denial, signals a growing concern about reliance on satellite navigation and the need for resilient alternatives.
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