78955544
Aug 18, 2006
Sep 4, 2007
optical transport systems composed of hardware, namely, transmitters, receivers, transceivers, amplifiers, multiplexers, optical circuit protection switches, and power supplies, and software for use in monitoring and controlling the foregoing components, all housed in a chassis, and used to deliver internet, voice, video and data in cable and telecommunications networks; computer hardware; computer hardware and software for interconnecting, managing, controlling and operating enterprise, metropolitan, local and wide area networks; computer hardware and software for use in the transmission and routing of internet, voice, video and data communications; optical network computer operating systems
Electrical and Scientific Apparatus