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Optics InfoBase > Conference Papers > OFC > 2012 > OTu1H > Page OTu1H.3 © 2012 OSA

Conference Paper
Optical Fiber Communication Conference
Los Angeles, California United States
March 4-8, 2012
ISBN: 978-1-55752-938-1
Operational Issues for Access Networks (OTu1H)

Demonstration of Correlation-Based OTDR for In-Service Monitoring of 64-Split TDM PON

Hyunkyu Shim, Keun Yeong Cho, Yuichi Takushima, and Yun Chur Chung  »View Author Affiliations


http://dx.doi.org/10.1364/OFC.2012.OTu1H.3


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Abstract

We demonstrate a correlation-based OTDR for the in-service monitoring of the 64-split TDM PON. For this purpose, we improve its dynamic range by using the pseudo-random noise sequence superimposed on the data signal.

© 2012 OSA

OCIS Codes
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(120.4825) Instrumentation, measurement, and metrology : Optical time domain reflectometry

Citation
H. Shim, K. Y. Cho, Y. Takushima, and Y. C. Chung, "Demonstration of Correlation-Based OTDR for In-Service Monitoring of 64-Split TDM PON," in Optical Fiber Communication Conference, OSA Technical Digest (Optical Society of America, 2012), paper OTu1H.3.
http://www.opticsinfobase.org/abstract.cfm?URI=OFC-2012-OTu1H.3

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