9 optical circuits featuring electronic circuit; photonic systems, namely microwave and fiber optic systems, data storage systems, optical cables, communications systems, optical connectors, photonic processors, interconnectors for electronic processors and peripheral equipment; modems; antenna links, optic transmitters and receivers, antenna links, optical transmitters, optical fiber waveguides, attenuators, interferometers, test cards, cable splitters, optical drop cable assemblies, transceivers and optical backplane extensions, for processing, communicating and distributing digital information through optical media