The group's principal activity is to provide telecommunications voice and data products for bandwidth optimization, network management and disaster recovery. The product of the group include Bandwidth Optimization Products, Dynetcom, X.25 Connectivity, Patch Panels, Previously Dynatech Communications, Frederick Electronics, HF Modems and Controllers. Customers served by the group include mobile and military applications, Advanced Switching Communications, Leading VPN Product Technology, and Routers. The group operates from the United States.