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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.
telecommunication infrastructure network equipment, devices, and components for distributing digitized voice and data signals, namely, interface modules for analog and digital rf signals, interface modules to connect to data networks and baseband data, electronic network controllers, network elements, namely, network routers, network multiplexers and network combiners to connect to rf and data sources and to aggregate, multiplex and distribute digital signals, jumpers, bias-t power and signal inserters, patch panels, switches for transporting signals, namely, radio frequency, intermediate frequency, optical signals and base band signals regardless of modulation, over various media or transportation methods, namely, single and multi-mode optical fiber cables, coaxial cables, twisted pair cables, power lines, multi-pair copper cables, radio frequency links, microwave links, free space optics links and links for rf, rf radio heads to transmit and receive the transported information, baseband and data transport, and software for use in designing, installing, operating, optimizing and maintaining telecommunications equipment