As one of the first European Telecoms Manufacturers to support DS-3, Metrodata provided interface converters to most of the large North American Manufacturers such as Cisco, NET, Lucent, Fore etc to enable them to connect to European E3 lines.

Now we support a wide variety of DS-3 interfacing including DS-3 Fiber Optic Modems, DS-3 HSSI CSU/DSU's, DS-3 to OC-3 ATM Converters and of course Ethernet over DS-3.