标准摘要
[中文适用范围]： IEC 60793的这一部分适用于第4章中描述的三种测量偏振模色散（PMD）@的方法。它建立了测量单模光纤@的PMD的统一要求，从而有助于光纤和电缆的检查。商业目的。 [外文原描述]： IEC 60793-1-48: 2017 applies to three methods of measuring polarization mode dispersion (PMD), which are described in Clause 4. It establishes uniform requirements for measuring the PMD of single-mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. This third edition cancels and replaces the second edition published in 2007. It constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: removal of the SOP approach.
英文名称Optical fibres - Part 1-48: Measurement methods and test procedures - Polarization mode dispersion