RAD’s patented, standards-compliant pseudowire technology and pseudowire products enable service providers and enterprise wide area network managers to benefit from high-performance Gigabit Ethernet, MPLS and IP transport networks for delivering E1, T1, E3, T3, STM-1, OC-3, Frame Relay, and ATM, to the customer premises. Pseudowire service emulation technology extends legacy voice or data circuits, as well as signaling, across packet networks simply, transparently and economically. By implementing pseudowire solutions, carriers and enterprises can reduce network expenses without compromising functionality or services.