FAILSAFE OPTICAL SPLITTER AND METHOD TO ISOLATE FAULTS IN A PASSIVE OPTICAL NETWORK

An optical splitter for a passive optical network for telecommunication signal transmission with an optical line terminal includes a wavelength selective optical electrical converter, an AC/DC splitter, an energy reservoir and optical switches, where the splitter comprises also a data transmission p...

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Hauptverfasser: SILVA HENRIQUE, INACIO PEDRO, PATO SILVIA, HAJDUCZENIA MAREK, MONTEIRO PAULO MIGUEL
Format: Patent
Sprache:eng
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Zusammenfassung:An optical splitter for a passive optical network for telecommunication signal transmission with an optical line terminal includes a wavelength selective optical electrical converter, an AC/DC splitter, an energy reservoir and optical switches, where the splitter comprises also a data transmission processing module by which the optical switches can be controlled according to data signals transmitted from the optical line terminal.