9
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.
telecommunications equipment, namely, optical network units (onus) and optical line terminal (olt) communications devices that enable an interface between a fiber optic network and other copper or fiber communications networks for transporting and aggregating voice, data, and video communications via fiber networks across multiple network infrastructures and communications protocols; burst mode laser drivers, trans-impedance amplifiers, externally modulated laser (eml) drivers and devices using clock data recovery (cdr) technology, namely, onu and olt pmd ic's (physical media dependent integrated circuits)