9 November 2000 Field trial of in-service individual line monitoring of PONs using a tunable OTDR
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Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41850I (2000) https://doi.org/10.1117/12.2302161
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
Optical Line monitoring of PONs by a tunable OTDR is demonstrated by the reference reflector method and the wavelength routing method. Branched individual path can be analyzed by the measurement at the central office as the active fiber monitoring. The prospective of the practical use has been offered by the field trial on ATM-PON.
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Kazumasa Ozawa, Kazumasa Ozawa, } "Field trial of in-service individual line monitoring of PONs using a tunable OTDR", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41850I (9 November 2000); doi: 10.1117/12.2302161; https://doi.org/10.1117/12.2302161
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