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Ciena acquires Nubis Communications to expand inside the data center strategy and further address growing AI workloads
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At our core, we're passionate about powering networks and empowering our communities. Learn more about who we are—beyond the technology we design.
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AI inference is the next network stress test
When people think about AI infrastructure, they usually focus on large language model (LLM) training. But training is only the opening act. Ciena’s Francisco Sant’Anna explains that the real test—and the pressure on networks—is building quietly and at scale as AI inference evolves and LLMs move from AI factories into everyday products used by billions of people.
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Ciena to Webcast Financial Community Event – January 13, 2026
Ciena® Corporation today announced its expected participation in the upcoming Needham event with the financial community.
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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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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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