Computer network adapters, switches, routers and hubs; Computer operating software; Data processing equipment, namely, couplers; Electric junction boxes; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, optical transceivers; Electronic and optical communications instruments and components, namely, optical transmitters; Fibre optic cables; Modems; Radios; Switchboards; Transponders
Electrical and Scientific Apparatus