Avantas Networks designs and markets leading-edge fiber-optic telecom test instruments for global service providers and telecom equipment manufacturers. The Avantas Networks product family focuses on the testing and quality of service assurance of SONET, SDH, DWDM and Datacom networks.

The Avantas Networks STG series of products is ideally suited for the telecom field professional who demands a highly portable and robust SONET/SDH test gear with the ability to test from DS0 to OC-48/STM-16 fiber services. Network-level quality of service assurance is also provided through Avantas Networks Guardian central office-based products and associated Network Management.