摘要
针对高速远距离数据传输的要求,设计了一种多模式长线传输适配卡,该适配卡可以实现并行长线传输、双绞线长线传输、光纤长线传输的功能。验证分析了三种传输模式的性能,比较其不同传输模式的传输速度,得出了结论;同时,给出不同传输模式在不同领域的应用。现在,这种多模式长线传输适配卡已经成功应用于某遥测系统通用测试台。
According to the request of remote and high speeded data transmission, the muhi-mode long-distance transmission adapter was designed, which may realize the function such as parallel long-distance transmission, twisted-pair long-distance transmission, optical-fiber long-distance transmission. Test and analyze the function of the three transmission modes. Compare the transmission speed in different transmission modes and reach the conclusions. In the same time, given the application of different transmission in different area. Now, the multi-mode long-distance transmission adapter has been successfully applied to a general-measurement device of telemetering system.
出处
《自动化与仪表》
北大核心
2010年第3期44-47,共4页
Automation & Instrumentation
基金
国家自然科学基金资助项目(50535030)
关键词
长线传输
并行长线传输
双绞线长线传输
光纤长线传输
long-distance transmission
parallel long-distance transmission
twisted-pair long-distance transmission
optical-fiber long-distance transmission
