标准摘要
[中文适用范围]： 本技术报告提供了解释光时域反射计 (OTDR) 获得的反向散射迹线@的指南。测试测量程序的完整描述可以在 IEC 60793-1-40 的附录 C 中找到。 [外文原描述]： This Technical Report provides guidelines for the interpretation of backscattering traces, as obtained by an optical time domain reflectometer (OTDR). In this edition, polarization effects are discussed in a case of unidirectional trace; and a new clause dealing with uncertainties, deviation and resolution has been introduced.
英文名称Guidance for the interpretation of OTDR backscattering traces