electric cables; electric conductors; electric connectors; telecommunications cables and conductors; optical fibers; optical fiber cables; telecommunications systems comprised of transmitting apparatus, cables, receiving apparatus, amplifiers, repeaters, filters, signal processing apparatus, and/or computer software all of which are used for telecommunications; telecommunications lines; optical telecommunications apparatus comprised of optical transmission apparatus, optical cables, optical receiving apparatus, optical amplifiers, optical repeaters, filters, signal processing apparatus (both electronic and optical), electronics, and/or computer software all of which are used for optical telecommunications; optical telecommunication lines; optical telecommunications apparatus and lines with wavelength multiplexing; video, voice and data transmission apparatus comprised of one or more transmitters and a transmission line, operative to transmit video, voice, and/or data from a transmitter to one or more receivers, for radio transmission, telephone network or system for the transmission of optical data; distribution apparatus and lines for interactive apparatus comprised of transmission lines and/or combination of transmission lines and transmission/reception apparatus for providing interactive exchange of data between different users or different locations; optoelectronic apparatus comprised of transmission/reception apparatus and transmission distribution apparatus for conversion between electrical and optical signals and vice versa; passive optical apparatus, namely, apparatus for the transmission of optical signals without amplification, such as optical fibres, optical fibre passive networks and passive optical lines; apparatus for generating, switching, combining, amplifying, regenerating, transmitting and receiving optical signals; cable television apparatuses, namely, cable television transmitters, cable television distribution networks, cable television modulators, cable television amplifiers, cable television receivers; planar optical apparatus; lasers, not for medical purposes; optical amplifiers; optical modulators; and parts for all of the aforementioned goods