ZVKV

Cables and fibres for the transmission of sounds and images; Cables for optical signal transmission; Cables for the transmission of sounds and images; Computer network hubs; Computer network switches; Demodulators; Electronic and optical communications instruments and components, namely, optical transceivers; Fiber optic cables; Internal modems; Network cards; Network routers; Optical fiber connectors; Optical receivers; Radio receivers and radio signal tuners; Switchboards; Transmitters of electronic signals; Transmitting and receiving apparatus for radio and television broadcasting and for long-distance transmission; Transponders; Wireless routers; Wireless transmitters and receivers