Skip Content
Our purpose

Bringing humanity
to innovation

HomBoy With Glasses and Headphones Using Computere Hero

Empowering evolution

Network expertise for every step of your journey

Residential broadband

Build networks for life. It's time for connection without compromise.

Build now

Wavelogic 6

Making the impossible possible. Again.

Raise the bar


Wherever you’re going, this is how we get there

Start here
Adaptive Network girl drawing on board
About Us

We're committed to making a difference—locally and globally

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

Homepage About Us Group v1

Stay up to date

Latest news and
insights from Ciena

uOttawa Collab Thumbnail


Innovation and Collaboration: Researching AI with uOttawa

Discover how a collaboration between our research and development team and the University of Ottawa led to innovative new breakthroughs in AI.


Press release

Astound Business Solutions Launches Commercial 400G Wavelength Service across the U.S., Powered by Ciena

Astound Business Solutions, an award-winning nationwide provider of high-capacity and secure connectivity for business customers, has launched 400G Wavelength, a commercial service that leverages Ciena’s WaveLogic 5 Extreme (WL5e) 800G and WaveLogic 5 Nano (WL5n) 400G coherent optics to deliver the massive capacity required by large carriers, enterprises, and public sector organizations.



WaveLogic 6 Extreme - Evolving to 1.6Tb/s Networking

Joe Shapiro, Vice President PLM, explains the business benefits of evolving to 1.6T technology with Ciena's WaveLogic 6 Extreme for network providers.



Q1 2024 Financial Results

March 7, 2024 7:00 am ET

Learn more