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An Experimental Field Trial of PON Based Digital CATV Network

Sung-Soo KANG, Hyo-Joong KIM, Young-Yun CHUN, Man-Seop LEE

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Summary :

A CATV network which has a switched double star configuration, fiber to the home (FTTH) and full digital transmission has been tested to see the feasibility with one Head-End (HE), one Central Office (CO), one Distribution Center (DC), and 25 subscribers. Also POTS and NISDN services have been provided to 5 subscribers. Single mode optical fibers are fully deployed from a HE to subscribers. A PON with TDM/polling scheme has been implemented considering the economic issue. Also in the outside plant, we tried to use the existing facility including the in-house duct. This paper deals with the results of the trial and some issues on the operational view.

Publication
IEICE TRANSACTIONS on Communications Vol.E79-B No.7 pp.904-908
Publication Date
1996/07/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Special Issue on Optical Access Networks toward Life Enhancement)
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