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Conferences > NFOEC > 2013 > JW2A > JW2A.08
  • Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013
  • OSA Technical Digest (online) (Optica Publishing Group, 2013),
  • paper JW2A.08
  • •https://doi.org/10.1364/NFOEC.2013.JW2A.08

ONT Reflection for additional Maintenance by OTDR-Measurements in FTTH Networks

Armin Ehrhardt, Lars Schuerer, Frank Escher, Bjoern Nagel, and Hans-Martin Foisel

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Abstract

ONT-reflection is used, additionally to GPON-EMS, to identify termination points in FTTH-PON-networks. OTN-reflectivity vs. wavelength is investigated. In-service OTDR-measurements from Central Office allow testing PON-branches and to distinguish optical length differences down to 2m.

© 2013 Optical Society of America

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Poster Presentation

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