Xtera Communications, Inc. specializes in network infrastructure that delivers maximum capacity, reach and value. Providing high-capacity optical transport solutions to telecommunications service providers, content service providers, data center operators, enterprises and government entities worldwide to support their deployments of terrestrial and submarine optical cable networks, Xtera enables long-haul optical transmission infrastructure for inter-continental, regional and enterprise applications. 
TGSI currently maintains office in the USA, with an excellent staff of professionals committed to delivering leading-edge solutions to our clients.