LISLE, Ill.-Swedish telecommunications operator Telia AG deployed its synchronous digital hierarchy GMU interface in its DXX managed networks to increase service capacity. The company has DXX systems in Europe, the Middle East, Latin America and Asia/Pacific.
The interface was added to Telia Mobile’s Global System for Mobile communications backbone network and its K-net integrated business services network, which provides digital data services such as leased line and local area network interconnection.
Synchronous digital hierarchy is an international standard consistent with the North American synchronous optical network (Sonet) standard for optical transmission, the company said.
