| 基于同轴与光纤结合的2km数据传输的设计 |
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| 引用本文： | 文丰,薛隆全,张时华.基于同轴与光纤结合的2km数据传输的设计[J].电子技术,2009(2):38-39. |
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| 作者姓名： | 文丰 薛隆全 张时华 |
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| 作者单位： | 中北大学仪器与动态测试教育部重点实验室,电子测试技术国家重点试验室 |
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| 摘 要： | 若采用没有信号调节功能的LVDS芯片与设有驱动器预加重功能和接收器均衡功能的LVDS集成电路构成系统传输数据，电缆的长度便可最多到数百米。但这些系统想要进行数十公里长距离的数据传送，便应将LVDS信号经过光模块转成光信号来传输，并将之与LVDS系统一起搭配使用。采用DS92LV1023和DS92LV1224型号的LVDS芯片与驱动芯片CLC006和CLC014相互配合构成LVDS系统，再与光模块构成一个大系统便能够传输数十公里的距离。该系统已投入使用，其性能可靠、稳定、支持。
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| 关 键 词： | LVDS芯片 长距离 同轴电缆 光模块 |
The Design Based on coaxial cable With The Combination Of Optical Transmission For Transmitting 2km Distance |
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| Wen Feng,Xue Longquan,Zhang shihua.The Design Based on coaxial cable With The Combination Of Optical Transmission For Transmitting 2km Distance[J].Electronic Technology,2009(2):38-39. |
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| Authors: | Wen Feng Xue Longquan Zhang shihua |
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| Affiliation: | (The Key Laboratory of Instrumentation Science ＆ Dynamic Measurement Ministry of Education, National Key Laboratory For Electronic Measurement Technology, North University of China) |
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| Abstract: | If the LVDS chips without the function of adjusting signal coordinates with the integrated circuit with the pre-emphasis driver chips and the balanced LVDS functionality,the length of cable transmitting signal can be up to a maximum length of several hundred meters.If these systems want to carry out dozens of kilometers long-distance data transmission,it should change LVDS signals through optical modules into optical signals for transmission,with LVDS system will be used together.The LVDS system employing t... |
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| Keywords: | LVDS chips long-distance coaxial cable optical modules |
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