| 脉冲反射法在现代市话电缆障碍测试中的应用 |
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| 引用本文： | 张玉民,葛昱. 脉冲反射法在现代市话电缆障碍测试中的应用[J]. 北京工业职业技术学院学报, 2003, 0(3) |
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| 作者姓名： | 张玉民 葛昱 |
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| 作者单位： | 北京工业职业技术学院 北京100042(张玉民)，北京工业职业技术学院 北京100042(葛昱) |
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| 摘 要： | 电信事业的飞速发展 ,电话不断扩容 ,使得现代市话电缆线路线径越来越细。因此市话电缆线路障碍概率增加 ,如何利用原有测试仪器 ,采用脉冲反射法快速检测、排除市话电缆障碍 ,其关键就是内部阻抗平衡问题与测试方法问题
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| 关 键 词： | 市话电缆 技术 方法 |
Application of Pulse Reflection Method to Fault Detection in Modern Telecommunication Cables |
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| Zhang Yumin Ge Yu. Application of Pulse Reflection Method to Fault Detection in Modern Telecommunication Cables[J]. Journal of beijing vocational & technical institute of industry, 2003, 0(3) |
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| Authors: | Zhang Yumin Ge Yu |
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| Abstract: | With the telecommunication developing rapidly and the telephone capacity enlarging steadily,the cables used by telecommunication become thiner and thiner.As a result,the probability of cable malfunction has increased markedly.How to detect and remove cable faults quickly by the pulse reflection method with the help of existing apparatus lies mainly in inner impedance balance and fault detection methods. |
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| Keywords: | telecommunication cables technology method |
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