Fault identification using line attenuations

The present invention presents a method of identifying faults in a DSL line using upstream and downstream attenuation measurements, which can be obtained directly from the DSLAM or CPE, thus requiring no specialist test equipment nor disrupting service. A downstream over upstream attenuation ratio i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DAVID MICHAEL ROHLFING, PHILIP MARTIN BULL, PAUL ROBERT BENYON
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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