Wireless telecommunications and networking technology, namely, telecommunications base station equipment for cellular and fixed networking and communications applications, wireless system used to link computers and devices to a telecommunications network, wireless telecommunication base stations, antennas and transmitters and receivers, wireless communication devices for voice, data or image transmission, and wireless computer hardware; wireless telecommunications and networking hardware and software for operating, installing, testing, diagnosing and managing telecommunication transmission systems and Ethernet switches and routers; wireless telecommunications and networking software, namely, communications software for connecting computer network users and computer networks, software for setting up and configuring local and wide area networks, software for use in telecommunications network management, computer software for administration of computer networks, LAN (local area network) operating software, network access server operating software, VPN (virtual private network) operating software and WAN (wide area network) operating software; wireless telecommunications and networking systems that provide point-to-point, point-to-multipoint and point-to-concentrating multipoint wireless networking access, namely, computer hardware in the nature of wireless infrastructure hardware and software for connecting network computer users, communications and network servers, network routers, wireless network routers, computer network switches, transceivers, telecommunications base stations and backhaul electronic and integrated circuits