HE-2000

Connection elements for optical telecommunication, namely, fibre optical connectors, receivers for fibre optical cable connectors, telecommunication and data communication transmitters, opto-electrical cable outlet boxes, optical adapters for fibre optical cable connectors; optical and optoelectronic components namely, optical isolators and optical couplers, electrical and optical signal attenuators, distributors in the nature of optical distribution panels, optical switches and optical couplers for the use in data communication and telecommunication; fiber-optic cables equipped with optical connectors