采用光时域反射仪测定短段光纤障碍点准确性探讨

The Veracity of Locating the Obstacle Point on Short Length Optical Fiber by Using OTDR

本文探讨了影响测定短段光纤障碍点位置准确性的相关因素，并提出了采用光时域反射仪（ＯＴＤＲ）测定障碍点时提高判断准确度的方法，还通过仿真实验对所提方法进行验证。

This paper discusses the related factors which affect the accuracy effect related to determine the obstacle point on short length optical fiber and puts forward the methods of determining obstacle point accurately by using OTDR.