Amplifiers for wireless communications; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Computer apparatus, namely, a converter that superimposes an Ethernet signal on an existing cable; Ethernet adapters; Ethernet controllers; Ethernet repeaters; Ethernet switches; Ethernet transceivers; Integrated circuits and integrated circuit cores for use in wireless communications and wireless communication equipment and apparati and digital signal processors (DSP); Interoperable communication system designed to provide radio, streaming video, wireless internet, and VOIP phone; Power over Ethernet (PoE) network components in the nature of switches, injectors, media converters and extenders; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices; Transmitters and receivers for audio and video signals for transmission over twisted pair cables; Wireless communication devices for transmitting images taken by a camera; Wireless communication devices for voice, data or image transmission