论文部分内容阅读
介绍了光缆线路障碍准确定位及提高准确性的方法,分析了OTDR测试时的盲区、误差及消除方法;说明了几种切实可行的障碍定位方法,并论述了建立完整准确的原始资料的重要性。
This paper introduces the methods of accurate positioning and improving the accuracy of optical fiber cable line obstacle, analyzes the blind zone, error and elimination method of OTDR test, explains several feasible method of obstacle locating, and discusses the importance of establishing complete and accurate original data .