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WAN Communications
Our WAN communications products include transmission solutions and high-performance ATM/multiprotocol label switching (MPLS) network processors that facilitate the aggregation, processing and transport of voice and data traffic over copper wire or fiber optic cable to access metropolitan and long-haul networks.Our high-performance ATM/MPLS network processors, and T1/E1, T3/E3 and SONET carrier devices are designed for use in a variety of equipment including digital loop carriers, DSL access multiplexers, add-drop multiplexers, switches, high-speed routers, digital cross-connect systems, optical edge devices, multiservice provisioning platforms, voice gateways, wireless backhaul and wireless base station controllers.
