GIS based centralized fiber fault localization system

GIS based centralized fiber fault localization system

Aspects of the present disclosure aim at configuring an optical time domain reflectometry (OTDR) in a central office such that the OTDR is configured to be operatively coupled with and also configured to periodically poll each fiber at defined intervals and compute/store a reflection signature that...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tyagi, Vipin, Gupta, Ravi, Yadav, Arun, Dalela, Pankaj Kumar, Gupta, Atul Kumar, Yadav, Anurag, Kushwaha, Niraj Kant, Bansal, Prashant
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:Aspects of the present disclosure aim at configuring an optical time domain reflectometry (OTDR) in a central office such that the OTDR is configured to be operatively coupled with and also configured to periodically poll each fiber at defined intervals and compute/store a reflection signature that can be used to compare with future signatures received from subsequent polls of the fiber to determine a fault (e.g., a fiber cut or breakage) between the central office (CO) and one or more optical network unit (ONU) over GIS.