The calm below the storm.

GeoMesh Extreme: Keep your submarine networks up and running even when the inevitable happens.

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Have questions? We have answers.

Chalk Talk: GeoMesh Extreme

GeoMesh Extreme

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The Ciena experience

Rewarding experiences that result in exceptional outcomes. That's our passion.

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#Ciena25: The Story Behind the Founding of Ciena

2017 marks Ciena's 25-year anniversary. Here's the story of how it all started back in 1992, with four founding members and a new idea for how to send more data over fiber.

Power your potential

Discover where you can take your career.

Explore Ciena’s new online courses―the Discover Series.
Learn anytime, anywhere. For free.

Go places. Start today.

New world. New rules. New optical.

Liquid Spectrum: Optical reimagined for an on-demand world.

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The Ciena Network Insights Podcast

Insights on the technology topics you care about, like cloud, IoT, 5G and VR, directly from the innovators and thinkers who are building the infrastructure for our future.

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