Latest
Article
Expanding digital learning for the AI era across ...
Ciena continues our support for the Barefoot computing program that brings crucial digital education to classrooms across the UK.
Video
Managed Services video
Ciena’s Managed Services delivers 360° management that is global and enhanced with robust options, addressing the full service-de ...
Article
Meet the Ciena Cares Champions
We’re shining a light on our Ciena Cares Champions—the people who drive our workplace giving and volunteering programs for their ...
Article
Supporting unique career journeys at Ciena
Discover the supports available to Ciena employees for exploring engaging and fulfilling career paths.
Article
A look back on doing good in 2023
We’re looking back on all the good our Ciena team members did for our communities and our planet in 2023.
Article
Empowering youth through digital inclusion in Mon ...
Discover how Ciena and West Island Community Shares are expanding tech access and digital confidence for underserved youth across ...
Article
Helping kids walk with the CHEO Foundation
Learn how our Ciena team in Ottawa donated a life-changing robot walker and continue to support CHEO, a global leader in pediatri ...
Article
Passion in action: advancing sustainability in ou ...
Meet Lynne Pascal, our Director, Supply Chain Sustainability. Her passion for helping Ciena reach our goals has driven some excit ...
Article
Announcing the Ciena Solutions Challenge Sustaina ...
Thank you to all students and educators who participated in this year’s Ciena Solutions Challenge.
Data Sheets
C37.94 Teleprotection Pluggable
Deliver C37.94 teleprotection with low latency and active-active hitless protection over IP/MPLS networks using hardened routers ...
Article
Tafari Shambe Forges His Own Path While Paying It ...
Tafari Shambe Forges His Own Path While Paying It Forward at Ciena
Article
From ideas to impact: Meet the 2026 Ciena Solutio ...
Discover 20 award-winning, student-led projects from across the world that are leveraging technology to build a better future, wi ...
Article
Innovation and Collaboration: Researching AI with ...
Discover how a collaboration between our research and development team and the University of Ottawa led to innovative new breakth ...
Article
Closing digital gaps and empowering students in t ...
Ivan Polizzi, Regional Managing Director of Australia, New Zealand, and Pacific, shares how we are teaming up with companies acro ...
Article
Life as an ASIC engineer at Ciena: silicon, softw ...
Inside our ASIC engineering team: how system-level silicon design, software-driven architectures, and power-constrained coherent ...
Article
How open ecosystems will advance CPO adoption
As AI infrastructure scales, the limitations of pluggable optics in the data center are becoming increasingly apparent. Ciena’s M ...
Article
Doing good for our people, planet, and communitie ...
At Ciena, we recognize our responsibility to make a positive impact on those around us. Discover how we lived our commitment to u ...
Article
Career insights: Supporting our people in explori ...
At Ciena, we encourage and support our people in pursuing their passions. Carla Martinez, Leader of Diversity, Equity, and Inclus ...
Article
Recognizing Asian Heritage Month 2024 with our ne ...
Meet some of the members of our newest employee resource group, Asian at Ciena, in celebration of Asian Heritage Month.
Article
The Blue Planet career experience: from new grad ...
Read the stories of three Blue Planet employees at two, five, and ten years into their careers.
eBook
Simplifying Open Submarine Cable Link Engineering
Improve submarine cable performance evaluation, margin definition, and capacity estimation with ESNR and GSNR metrics.
Article
Making a difference by volunteering with the Cien ...
Read how volunteering with the Ciena Solutions Challenge made a lasting impact on both a Ciena employee and an Atlanta-based high ...
Article
Ciena
Ciena’s mechanical engineering and NPI teams, already on the lookout for ways to support health care workers, stepped up help the ...
Article
Finding the right fit: Stories from early career ...
Two early in career team members share their stories of how inclusion helped them choose Ciena as their workplace.