Take 10 Webinar: Managed Operations

Collaboration with Renowned Factory Built NetworksTM Provider to Expand Reach and Availability of Specialized Training and Certifications- As an Authorized Learning Partner, LightRiver has become a valuable extension of Ciena’s knowledge...

TeliaSonera International Carrier carries the big ideas of over 1,000 customers on its global backbone. When it needed more scalability and flexibility in Europe, it turned to Ciena. With Ciena's optical cross-connect technology, TeliaSonera...

Ciena® Corporation (NYSE: CIEN) expects to announce results for its fiscal third quarter ended July 29, 2017 on Thursday, August 31, 2017 before the open of the financial markets. The press release also will be available on Ciena’s...

Ciena® Corporation (NYSE: CIEN), today announced the final results of its offer to exchange its currently outstanding 3.75% Convertible Senior Notes due 2018 (the “Old Notes”) for a new series of 3.75% Convertible Senior Notes due...

Seeks ability to manage dilutive impact of convertible debt on stockholders

Engineering researchers at the University of Waterloo are working with Ciena to find solutions to help network operators and Internet providers respond to the insatiable demand for faster and faster data transmission over the Internet. A key area ...