Automation of an optical time domain reflectometer to measure loss and return loss
作者： V.C.Y. So , J.W. Jiang , J.A. Cargill , P.J. Vella
DOI: 10.1109/50.56410
关键词:
摘要: An optical time domain reflectometer (OTDR) is automated to measure transmission loss and return of individual faults as well the entire fiber span. Experimental field trail results confirm that this technique enables testing fault locating be carried out at one location with little or no human intervention. >
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