| 程控交换机交换网络系统的测试与故障诊断 |
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| 引用本文： | 王坚,郑崇勋.程控交换机交换网络系统的测试与故障诊断[J].电子测量与仪器学报,1993,7(3):43-48. |
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| 作者姓名： | 王坚 郑崇勋 |
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| 作者单位： | 东南大学，西安交通大学 讲师，博士生，教授 |
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| 摘 要： | 本文从PS-NA程控交换机交换网络系统测试台的工程实际出发,提出了一套JD-1024程控交换机交换网络的系统测试方法,采用模拟交换网络功能进行系统的环路测试。本方法充分利用了系统的可测性电路及资源,测试复杂性低,执行时间短。
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| 关 键 词： | 交换网络 故障诊断 程控交换机 |
Test and Fault Diagnosis for Swit-ching Network System |
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| Wang Jian Zheng Chongxun.Test and Fault Diagnosis for Swit-ching Network System[J].Journal of Electronic Measurement and Instrument,1993,7(3):43-48. |
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| Authors: | Wang Jian Zheng Chongxun |
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| Affiliation: | Wang Jian Zheng Chongxun(Southeast Vniversity).(Xian Jiavtong University) |
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| Abstract: | From engineering practice of ps-NA testing equipment of Swit-ching Network, a System testing method for JD-1024 Switching Network is presented in this paper. The Loopback tests are performed by simulating function of switching Network. The testability resource of hardware is fully considered, so that the test complexity and testing time are largely reduced. and fault location is well satisfact- ory in practice. |
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| Keywords: | switching netwook fanlt diagnosis testalrlity test complexity |
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