A scheme for in-service measurement of fiber fault in WDM-PON is proposed, which can monitor all the fiber branches simultaneously without disturbing the service, and locate the failure point accurately by a selective OTDR.

© 2011 Optical Society of America

PDF Article
More Like This
In-Service Fault Localization in WDM Passive Optical Networks

Xiao-Fei Cheng, Yang Jing Wen, Zhaowen Xu, Yixin Wang, Jaya Shankar, and Ping Shum
JThA79 National Fiber Optic Engineers Conference (NFOEC) 2007

Fault Monitoring for Multi-operator and Multi-service WDM PON

Jiajia Chen, Sunil Poudel, and Patryk Urban
AF1I.2 Asia Communications and Photonics Conference (ACPC) 2013

Fault-localization in WDM-PONs

Ju-Hee Park, Jin-Serk Baik, and Chang-Hee Lee
JThB79 National Fiber Optic Engineers Conference (NFOEC) 2006


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription