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Architecting network and operations success in the AI era
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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A well-defended and resilient security operation: Strength built on trust, people, and purpose
When it comes to cybersecurity, the finish line keeps moving. Threats get faster, rules become more complex, and the expectations are higher than ever. At Ciena, we’re not chasing the finish line, we’re redefining it. Senior Director of Security Operations Chad Hunt explains.
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Ciena Reports Fiscal Fourth Quarter and Year End 2025 Financial Results
Ciena Reports Fiscal Fourth Quarter and Year End 2025 Financial Results
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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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