Ethernet voltage link protectors, Ethernet bypass switch, voltage link protectors, transceivers, redundant transceivers, bypass switches network equipment computer network equipment, network switches,computer network switches, internet routers, network hub routers, redundant twisters, redundant network RJ45 category 5 and 6 Ethernet wiring, network wiring, telephone wiring, electrical wire, network appliances namely QOS, Security, and Web Filtering, gigabit network appliances namely QOS, Security,and Web Filtering, computer hardware and firmware, firmware for network management, firmware for use in interfacing, firmware for use in computer controls, computer peripherals, LAN (local area network),and wide area networks access points for connecting network computer users, storage area networks and networking components, namely wired and wireless network interface hardware and software, differential switches and connectivity switches, computer software in the nature of gateways, bridges, hubs, routers,modems, cabling, integrated circuits, power over Ethernet switches, communication system components namely switches, routers, hubs, and bridges, remote access equipment namely terminal servers, telephones,teleconferencing equipment, Intemet protocol telephony, PC card cables, hub and switch cables, WAN access cables, computer software for use as firewalls and filters, embedded firewall software and hardware, network interface cards, network jacks, power supplies namely those contained in switches,routers, network appliances, bridges, and hubs, wireless LAN antennas and cables, PC cards, Redundant power supplies namely those contained in switches, routers, network appliances, bridges, and hubs,interface cards and modules, wireless access points LAN (local area network) operating software, LAN(local area network) access points for connecting network computer users, computer systems, call processors, chassis, disk mirroring kits comprising [the applicant must specify the major components of theirs, multi-line telephones, attendant consoles, analog device connections, interface cards, integrated circuit power modules