Networking systems

Ciena provides networking systems, services, and software that help companies respond to the changing demands of their users. Ciena’s Adaptive Network™ delivers best-in-class networking technology through high-touch consultative relationships.

Highlights

Next-gen network with high-availability allows for global expansion

  • Challenges

    Ciena needed new infrastructure technology to support expanding global operations. Inconsistent service offerings across the regions created management inefficiencies as they also sought to adopt a video-first culture, requiring increased bandwidth.

  • Results

    Ciena gained a simplified network that offered improved WAN performance and centralized network management. Network function virtualization enabled them to consolidate multiple functionalities across sites in several countries on the remote side.

  • Solution

    AT&T replaced legacy single-function CPE with a high-availability design consisting of AT&T Software-Defined Wide-Area Networking (SD-WAN), MPLS, and AT&T Dedicated Internet service. The solution connects 32 sites in 17 countries.

Solutions

Discover connectivity options for your IoT needs

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AT&T SD-WAN

AT&T SD-WAN elevates network traffic management away from hardware and premise to software in the cloud.

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AT&T Dedicated Internet

Highly reliable, dedicated internet for critical business needs, with identical upload/download speeds up to 1Tbps.

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Network professional services

Our professional services help you plan, transform, and optimize your network.

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About

Delivering a better network experience

Ciena headquarters with woman at front desk.

About Ciena

With rapid changes in technology such as video streaming, 5G, and IoT, Ciena embarked on an ambitious culture transformation to ensure that its employees had the tools to anticipate and answer customer needs.
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