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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
computer telecommunications equipment and hardware for use in packet-enabled communications networks and systems, namely, network interfaces, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multi-plexers, 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; free-space optics transmission systems, ethernet switches and routers, and software sold both as components of such systems and separately, including software adapted and arranged for operating, installing, testing, diagnosing and managing the forgoing telecommunications equipment; and computer software operating systems comprising one or more network devices and microprocessors, all for use in providing services and management with respect to communications and networking equipment in the fiber-optic telecommunications industry