Highlights
Next-gen network with high-availability allows for global expansion
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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.
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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.
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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
About
Delivering a better network experience
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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This survey is conducted by an independent company ForeSee for AT&T.