All Products Technical documentation Share Z-Series The Z-Series—Z22, Z33, and Z77—provides carrier-grade capabilities such as QoS, scalability, reliability, and service management. They also leverage Ciena’s Blue Planet Operate software to provide simplified multilayer network operations, management, and service provisioning. Tweet Post Share Email Ciena is proud to have been designated as a certified "Great Place to Work" for 2020. About About: The About: page Newsroom Newsroom: Be in the know of what's going on at Ciena Partners Partners: Visit the Partners page Investors Investors: Visit the Investor Relations page Careers Careers: Get more information about working at Ciena Sitemap Sitemap BluePlanet.com BluePlanet.com ShopCiena.com ShopCiena.com WorldWide WorldWide Preference Center Preference Center Social responsibility Social responsibility Privacy policy Privacy policy Legal notices Legal notices Accessibility statement Accessibility statement Copyright © 2021 Ciena Corporation. All rights reserved.

Cable/MSO Gigabit networks with intelligent automation. Innovative services and an improved customer experience for consumers and businesses. The Adaptive Network™ is a new approach that expands on autonomous networking concepts to transform the static network into a dynamic, programmable infrastructure driven by analytics and intelligence. Ciena builds the Adaptive Network for cable MSOs by modernizing network infrastructure—supporting Distributed Access Architecture (DAA) strategies, the Converged Interconnect Network (CIN), and enabling innovative enterprise solutions. Show more Ciena is proud to have been designated as a certified "Great Place to Work" for 2020. About About: The About: page Newsroom Newsroom: Be in the know of what's going on at Ciena Partners Partners: Visit the Partners page Investors Investors: Visit the Investor Relations page Careers Careers: Get more information about working at Ciena Sitemap Sitemap BluePlanet.com BluePlanet.com ShopCiena.com ShopCiena.com WorldWide WorldWide Preference Center Preference Center Social responsibility Social responsibility Privacy policy Privacy policy Legal notices Legal notices Accessibility statement Accessibility statement Copyright © 2021 Ciena Corporation. All rights reserved.