Application and Analysis of Long-Distance EPON in Transmission Lines Monitoring System

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Abstract:

Ethernet Passive Optical Network (EPON) has been widely used in the Smart Grid. However, the overlay radius of EPON system is generally a 20 km, which has become the obstacle of application of EPON in Smart Grid.This paper introduces the advantages of EPON and analyzes the need for long-distance EPON of t Transmission Lines Monitoring System. And also this paper analyzes the factors affecting the long-distance transmission of EPON. Then this paper discusses the implementation of long-distance EPON and proposes a scheme of achieving communication network of Transmission Lines Monitoring System based on long-distance EPON.

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Periodical:

Advanced Materials Research (Volumes 317-319)

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1583-1589

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Online since:

August 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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