Founded in 1992 and headquartered in Hanover (USA), Ciena is global supplier of telecommunications networking equipment, software and services that support the delivery and transport of voice, video and data service. Its products are used in telecommunications networks operated by telecommunications service providers, cable operators, governments and enterprises.
- Over 5,000 employees
- More than 1,000 customers worldwide
- Several R&D centers and Major Field Operations centers across the world