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Conferences > OFC > 2007 > OThE > OThE3
  • Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper OThE3

Novel Fault Monitoring and Localization Scheme in WDM-PONs with Upstream VCSEL Transmitters

Elaine Wong, Xiaoxue Zhao, and Connie J. Chang-Hasnain

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Abstract

A simple and highly-sensitive (−67 dBm) fault monitoring and localization scheme is achieved without modifications to the ONU, by utilizing a low bandwidth (∼2 kHz) and low power (∼−7 dBm) fault monitor and the high reflectivity mirror of VCSEL transmitters.

© 2007 Optical Society of America

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