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25 Big Milestones from our 25 Years at Ciena

As we come to the end of Ciena’s 25th anniversary year we’re hitting the “pause” button to reflect on some of the most important ...

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2022: A year of innovation, giving back and celeb ...

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2019: Our favorite pictures from the last year

Enjoy our favorite pictures from 2019 that highlight what we love about life at Ciena.

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2017 was a great year of giving at Ciena

Mark Stevens, Ciena’s Director of Corporate Social Responsibility, looks back at 2017 and how Ciena and its employees have transf ...

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12 Questions Answered on 5G Networks

Ciena’s Brian Lavallée, talks 5G rollouts and how ultimate success will depend MNOs making sure that they have fiber in place for ...

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12 Questions Answered about Submarine Data Center ...

As the recent news that Microsoft and Facebook plan to build a subsea cable across Atlantic demonstrates, the need to optimize in ...

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12 Mind-Blowing Data Center Facts You Need to Know

These 12 mind-blowing facts about the world's data centers will have your head spinning.

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100GbE: Closer to the Edge, Closer to Reality

100GbE speeds may seem like overkill, but there’s a need for 100GbE services across a growing number of network scenarios. We det ...

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100G everywhere in the access

With Ciena’s new 5132 Router we will bring 100Gb/s service, demarcation, and coherent access to the business and wholesale enviro ...

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10 tech podcasts you need to check out – no reall ...

10 tech podcasts you must listen to for the latest telecom industry happenings, analysis of industry trends, and sneak peeks into ...

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10 new terms that will help define the future of ...

5G is coming, and with it a host of new terms and acronyms. We try to make sense of it all with definitions for the ones that mat ...

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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 ...

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#Ciena25: Best Wishes from Some Amazing Customers ...

November officially marks Ciena's 25th anniversary. To kick off the month, a few of our customers sent over some kind words as a ...

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#Ciena25: Best Wishes from Some Amazing Customers ...

November officially marks Ciena's 25th anniversary. To kick off the month, a few of our customers sent over some kind words as a ...

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#Ciena25: An Interview with Ciena Mascot Lightwor ...

Remember Lightworks Lou? That’s right, the wiry, fibery, mitten-wearing Ciena mascot who burst onto the scene in the early 2000s ...

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#Ciena25: 25 pictures from 25 years at Ciena

2017 marks the 25-year anniversary of Ciena's founding in 1992. To celebrate, we look back at the people, pictures and technologi ...

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