Experimental Verification of an Evolutionary HFC Network Architecture for Adding Narrowcast Services

W. H. Chen; J. K. Wong; W. I. Way

Optical Fiber Communication Conference
OSA Technical Digest Series (Optica Publishing Group, 2000),
paper WJ5

Experimental Verification of an Evolutionary HFC Network Architecture for Adding Narrowcast Services

W. H. Chen, J. K. Wong, and W. I. Way

Optical Fiber Communication Conference 2000

Baltimore, Maryland United States
ISBN: 1-55752-630-3

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W. H. Chen, J. K. Wong, and W. I. Way, "Experimental Verification of an Evolutionary HFC Network Architecture for Adding Narrowcast Services," in Optical Fiber Communication Conference, OSA Technical Digest Series (Optica Publishing Group, 2000), paper WJ5.

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Abstract

An evolutionary hybrid-fiber-coax (HFC) network architecture, which does not require DWDM in the beginning stage of adding narrowcast services to broadcast services, is proposed and experimentally verified. It was demonstrated that a directly modulated laser can be used to transport 50 channels of narrowcast signals between 450 and 750 MHz over a transmission distance of 102.5 km to more than 16 optical nodes.

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