| 光时域反射仪测试范围与光纤线路测试精度分析 |
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| 引用本文： | 魏琴芳,任彤.光时域反射仪测试范围与光纤线路测试精度分析[J].重庆邮电学院学报(自然科学版),2000,12(3):70-73. |
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| 作者姓名： | 魏琴芳 任彤 |
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| 作者单位： | [1]重庆邮电学院电信工程系 [2]贵州省邮电科研规划设计院 |
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| 摘 要： | 在光缆线路的施工维护中，光时域反射仪是不可缺少的测试仪器。在论述光时域反射仪工作原理的基础上，牟光时域反射仪的测量范围和测量精度的关系进行了分析。
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| 关 键 词： | 光时域反射仪 测量范围 测量精度 光纤线路 |
Analysis of Relations between Optical Time Domain Reflectometer's Survey Range and Accuracy in Optical Fiber Telecommunication |
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| WEI Qin fang,REN Tong.Analysis of Relations between Optical Time Domain Reflectometer's Survey Range and Accuracy in Optical Fiber Telecommunication[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2000,12(3):70-73. |
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| Authors: | WEI Qin fang REN Tong |
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| Institution: | WEI Qin fang 1 REN Tong 2 |
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| Abstract: | Optical Time Domain Reflectometer(OTDR) is indispensible for line's construction or maintenance in optical fiber telecommunications enginneering. This paper discusses OTDR's working theory , then analyses the relations between it's survey range and accuracy. |
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| Keywords: | OTDR survey range survey accuracy |
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