9 Telecommunication and data communication equipment, namely, computers, telephones, cellular telephones, teleprinters, teletypewriters, network routers, modems, multiplexers, transponders, scanners, splices for electrical transmission lines, computer network adapters in the nature of telecommunications and data network cabling, twisted pair copper and fiber optic patch cables, Ethernet network interface adapters, Ethernet switches, Ethernet local area network (LAN) communication hubs, Ethernet LAN adapters, Local Area Network (LAN) computer network hubs and ethernet switches; Internet Protocol (IP) appliances, namely, Internet Protocol (IP) gateway routers, Internet Protocol (IP) LAN / Wide Area Network (WAN) routers, voice over internet protocol (VoIP) adapters, voice over internet protocol (VoIP) telephone sets, Video display Internet Protocol (IP) telephones sets and terminals, and computer servers for video on demand; Ethernet and serial communication modems; computer Network Interface Devices (NIDs), Synchronous Optical Networking / Synchronous Digital Hierarchy (SDH) multiplexers, Radio Frequency (RF) transceivers, transponders all for Ethernet Optical wave division multiplexers, namely, Coarse Wave Division Multiplexing (CWDM) and Dense Wave Division Multiplexing (DWDM) spectrum multiplexers and demultiplexers