XANTIUM

data communications equipment, namely packet switching equipment; frame relay switching equipment; time division multiplex (TDM) switching equipment; asychronous transfer mode (ATM) switching equipment; voice switching equipment; cell-based switching equipment; frame-based switching equipment; time division multiplexing equipment; network management systems and software; and local area network (LAN) equipment; namely LAN hubs, LAN concentrators, LAN switching systems, LAN network interface devices, LAN servers, LAN repeaters, bridges/routers, protocol stack software, network driver software