Skip Content

It’s your journey.
Connect with the best.

Run on confidence with the global leader in high-speed connectivity

Architecting network and operations success in the AI era

Beyond pluggables: The diverging paths of coherent optics

AI is accelerating demand for coherent optics — but not toward a single architecture

Read blog
The diverging paths of coherent optics_Hero image

Delivering on the promise of CPO/NPO
at hyperscale

Meet the Vesta 200 6.4T CPX optical engine

Read blog

Wave services AI-driven growth

Discover market trends shaping high-capacity connectivity demand

Download
OUR PURPOSE

Bringing humanity to innovation

At our core, we're passionate about powering networks and empowering our communities. Learn more about who we are—beyond the technology we design.
Watch video

Homepage About Us Group v1

Stay up to date

Latest news and
insights from Ciena

When speed changes the physics of data center connectivity

blog

When speed changes the physics of data center connectivity

What happens when the data center connectivity technologies we rely on today start running up against the limits of physics? Brodie Gage explores how rising interconnect speeds are shifting the boundaries between copper and optical—and opening the door to new approaches.

Read

Press Release

Ciena Launches Ciena Ventures to Expand Innovation Across the AI Networking Ecosystem

• Corporate venture capital fund supports early-stage investments in emerging technologies that address AI-driven transformation of networks • Amplifies Ciena’s long-term strategy to invest in innovations that complement organic R&D and strategic acquisitions

Read

eBook

Accelerating AI Growth: Optical Networking Breakthroughs for Neoscalers

Power AI-scale growth with optical networking built for neoscalers. Explore the breakthroughs enabling high capacity, low latency, and efficient operationalization.

Download

Video

WaveLogic 6 Nano: Scaling 800G pluggable connectivity

In this video, discover how WL6n supports interoperable 800ZR for metro DCI and 800G ZR+ connectivity up to 1,000 kilometers, with extended reach at 600G. You’ll also learn how higher-performance modes extend 800G pluggable connectivity across more network links.

Watch