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What is scale across? The optical innovations enabling a new AI architecture
As AI training scales beyond the limits of a single data center, a new architectural model is emerging: scale across. In this blog, Brodie Gage explores how distributed AI training is reshaping optical infrastructure—and details how Ciena is advancing the coherent and photonic innovations powering regional and multi-regional scale across applications.
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Ciena Announces Internet Availability of 2026 Annual Meeting Proxy Materials
Ciena announced today that proxy materials are now available for its 2026 Annual Meeting of Stockholders to be held Thursday, March 26, 2026 at 3:00 p.m. Eastern Time.
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Zero-trust optical transport: A tiered architecture for metro network resilience
Unlock uninterrupted metro performance with Microsoft and Ciena. Discover a zero-trust approach to resilient optical transport.
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Video
Chalk Talk: Coherent Routing
Marc Doucette, Director of PLM, explains the business benefits of evolving to a coherent routing solution for network providers.
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