CENIC deploys first 400G circuit in Los Angeles

CENIC, the organization that provides global connectivity for education and research institutions in California, has deployed a 400 Gbps single-carrier optical circuit between Los Angeles and Riverside. This marks one of the first-ever 400G superchannels to be deployed by a US regional research and education network. Construction included upgrading nodes in Los Angeles, Tustin, Oceanside, San Diego (home to the San Diego Supercomputer Center), Escondido, Sun City, and Riverside to 400G capabilities.

CENIC upgraded network infrastructure to flex spectrum Reconfigurable Optical Add-Drop Multiplexers (ROADMs) and the NCS 1004 transponder platform. CENIC used Cisco-loaned equipment for the validation in production and is now implementing the permanent infrastructure.

“This is an important networking milestone for CENIC,” said President and CEO Louis Fox. “With increasing demands for 100G services among our community, from research scientists working with big data sets to educators leveraging technology to transform the classroom, network capacity should not limit the work or ambitions of our researchers, teachers, or students.”

CENIC plans to expand its 400G provisioning capabilities along its coastal fiber path from Los Angeles to Sunnyvale by mid-2020.

CENIC’s network traffic continues to grow by roughly 60% each year. Between May 2018 and May 2019, the network moved an exabyte of data.

http://www.cenic.org