Ciena Corporation Investor Relations Material

Ciena Corporation is a supplier of telecommunications networking equipment, software, and services that support the transport, switching, aggregation, service delivery and management of voice, video and data traffic on communications networks. We partner with all industry-leading companies to provide a portfolio of best-in-class solutions in all areas of operations support systems (OSS), transport networks and next-generation packet/optical technologies. Our depth of offerings and our open system approach enable service providers worldwide to successfully design, deploy and manage end-to-end optical networks