| 利用光纤熔接点精确计算光缆故障位置 |
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| 引用本文： | 陈军壮,程平辉.利用光纤熔接点精确计算光缆故障位置[J].光纤与电缆及其应用技术,2007(1):35-38. |
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| 作者姓名： | 陈军壮 程平辉 |
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| 作者单位： | 中国人民解放军61655部队,维修中心,重庆,400035 |
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| 摘 要： | 由于目前光缆线路故障排除中依据"全程计算法"计算出的故障位置与实际故障位置有较大误差,因而提出利用中继段内的光纤熔接点来缩短故障计算区间,精确定位光缆故障点.
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| 关 键 词： | 光缆中继段 实际故障点 全程计算法 |
| 文章编号： | 1006-1908（2007）01-0035-04 |
| 修稿时间： | 2006-06-19 |
A Precise Fault Location Method for Fiber Optic Cables Utilizing Fiber Splice Loss |
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| CHEN Jun-zhuang,CHENG Ping-hui.A Precise Fault Location Method for Fiber Optic Cables Utilizing Fiber Splice Loss[J].Optical Fiber & Electric Cable and Their Applications,2007(1):35-38. |
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| Authors: | CHEN Jun-zhuang CHENG Ping-hui |
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| Affiliation: | The Maintenance Center, Troops 61655, PLA, Chongqing 400035, China |
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| Abstract: | In the trouble-shooting of fiber optic cable links,there is relatively large error between the actual fault position and the position that is calculated out based on the "whole-length calculation method",consequently a new method,which utilizes the fused splice loss in the repeater section to shorten the fault calculation interval,is proposed to precisely locate the fault position of fiber optic cables. |
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| Keywords: | repeater section of fiber optic cable actual fault point whole-length calculation method |
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