Address	7035 Ridge Road Hanover Maryland 21076 United States
Employees	-
Website	http://www.ciena.com
Updated	07/08/2019
Ciena Corp. engages in the provision of network and communication infrastructure. It operates through the following segments: Converged Packet Optical; Packet Networking; Optical Transport; and Software and Services. The Converged Packet Optical segment develops and sells optical processors, switching systems, and operating system software.