Application Research of Ultra-Long Span Optical Communication Technique in Power Emergency Communication

Abstract:

This paper presents a power emergency communication solution based on long distance optical fiber communication technology. It use a portable ultra-long span optical amplifying device composed by optical components, by configuring different optical amplification scheme, using redundancy fiber to set up a new transport channel quickly, it achieve the function of emergency communication. Specific configurations are proposed for 2.5G and 10G SDH optical transmission system, and conducted field test and validation. The solution is flexible to configure and easy to install, it provides a convenient emergency communication solution for fast failure recovery of fiber line interruption, damage of relay stations, and fiber aging in electric system.

• Periodical: Applied Mechanics and Materials (Volumes 602-605)
• Pages: 3029-3034
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.602-605.3029
• Online since: August 2014
• Authors: Yun Fei Guo*, Wen Feng Tian, Shi Dong Liu
• Keywords: Emergency Communication, Optical Amplifying Device, Power System, Ultra-Long Span

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