Cable and wiring plates in the nature of protective sheaths for electrical cable and wiring; Cables, electric; Data processing equipment, namely, couplers; Electrical outlets; Electrical power devices, namely, multimedia outlets; Electrical voice intracommunications systems comprising control stations, interface modules, frames, controller cards, connectors, power supplies, panels and mountings for use in the production of live musical performances, theatre, and other live events; Ethernet adapters; Ethernet cables; High definition multimedia interface cables; Home networking modules comprising electronic components being Modular Ethernet Plug, Ethernet Wall Plate and associated wiring; Modular telephone outlet; Patch panels for housing Ethernet Coupler Patch Panel; Plug connectors; Power access port for use with electrical control panels for connecting multiple data and electrical devices; 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