一种矿用光纤网络系统的数字化设计 |
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引用本文: | 柏熙,林桂玲. 一种矿用光纤网络系统的数字化设计[J]. 矿业安全与环保, 2005, 32(3): 36-37,40,i001 |
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作者姓名: | 柏熙 林桂玲 |
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作者单位: | 西南师范大学,物理学院激光与光纤通信实验室,重庆,400715;煤炭科学研究总院重庆分院,重庆,400037 |
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摘 要: | 基于煤矿生产的现状,利用光纤网络,通过一种较为简便的数字化设计,实现了在20km的矿区范围内,传输速率达到400Mb/s,误码率≤10-9的数据传输。理论上可以满足井下所有信息传输的需要,特别适合于煤矿安全生产,对煤矿井下的运用有一定的参考价值。
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关 键 词: | 光纤网络 监控模块 数字化 |
文章编号: | 1008-4495(2005)03-0036-02 |
Digitalization Design of a Mine-purpose Optical-fiber Network System |
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Abstract: | Data transmission at transmission rate up to 400Mb/s and the miscoding rate less than 10-9 was realized in a 20km range of the mining area on the basis of the present production status in coal mines, by using optical-fiber network and through a simple digitalization design. It can theoretically meet the transmission of all underground information and is specially suitable for safe production in coal mines. |
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