9 Ethernet switches; Power cables; Computer hardware; Computer hardware and computer peripheral devices; Computer servers; Computer networking hardware; Computers and computer hardware; Electrical plug device enabling connection and disconnection of power and/or control cables; Mounting racks for computer hardware; Network access server hardware; 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