Ciena Announces Date and Webcast for 2014 Investor Day

Ciena® Corporation (NYSE: CIEN), the network specialist, announced today the company will host a live webcast of its Investor Day on April 3, 2014 in New York City, NY. The event will begin at approximately 10 a.m. ET and is expected to last through approximately 3 p.m. ET.

The live webcast will be accessible and archived for replay at http://investor.ciena.com/ under the Events section.

About Ciena

Ciena is the network specialist. We collaborate with customers worldwide to unlock the strategic potential of their networks and fundamentally change the way they perform and compete. Ciena leverages its deep expertise in packet and optical networking and distributed software automation to deliver solutions in alignment with OPn, its approach for building open next-generation networks. We enable a high-scale, programmable infrastructure that can be controlled and adapted by network-level applications, and provide open interfaces to coordinate computing, storage and network resources in a unified, virtualized environment. For updates on Ciena news, follow us on Twitter @Ciena or on LinkedIn http://www.linkedin.com/company/ciena. Investors are encouraged to review the Investors section of our website at www.ciena.com/investors, where we routinely post press releases, SEC filings, recent news, financial results, and other announcements. From time to time we exclusively post material information to this website along with other disclosure channels that we use.