光纤互连装置和无源元件 基本测试和测量程序 第 3-35 部分：检查和测量 光纤连接器和光纤插芯收发器的目视检查

[中文适用范围]： IEC 61300-3-35:2015 RLV 包含官方 IEC 国际标准及其红线版本。 Redline 版本仅提供英文版本，为您提供了一种快速、简单的方法来比较官方 IEC 标准与其先前版本之间的所有更改。 IEC 61300-3-35:2015 描述了使用光纤插芯类型接口定量评估抛光光纤连接器或光纤收发器端面质量的方法。本标准不考虑次表面裂纹和断裂。一般而言，本标准中描述的方法适用于包含在插芯内的 125 µ 包层光纤，并且旨在与输入功率≤ 2 W 的电源一起使用。然而，部分适用于非套圈连接器和其他光纤类型。在适当的地方识别这些部分。本标准的目的并不是测量划痕的大小，而是选择可以估计的尺寸和要求。例如，如果划痕宽度为 2.3 µm，则无需测量。第二版取消并取代了 2009 年发布的第一版，并构成技术修订。相对于前一版本，此版本包括以下重大技术更改： - 标题修改； ——增加了一些术语和定义； - 重新考虑表1至表4的具体数值以反映当前的市场情况； - 添加了表 3 中使用光纤插芯接口的单模收发器的视觉要求； - 在 4.1 中添加了关于方法对系统变异性的敏感性的句子。关键词：抛光光纤连接器端面质量、使用光纤插芯型接口的光纤收发器 [外文原描述]： IEC 61300-3-35:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61300-3-35:2015 describes methods for quantitatively assessing the end face quality of a polished fibre optic connector or of a fibre optic transceiver using a fibre-stub type interface. Sub-surface cracks and fractures are not considered in this standard. In general, the methods described in this standard apply to 125 µ cladding fibres contained within a ferrule and intended for use with sources of ≤ 2 W of input power. However, portions are applicable to non-ferruled connectors and other fibre types. Those portions are identified where appropriate. It is not the intention of this standard that the size of scratches should be measured, the dimensions and requirements are selected such that they can be estimated. There is no need to measure for example if a scratch is 2,3 µm wide. This second edition cancels and replaces the first edition published in 2009 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - modification to the title; - addition of some terms and definitions; - reconsideration of the specific values of Tables 1 to 4 to reflect the current market situation; - addition of visual requirements for single-mode transceivers using a fibre-stub interface in Table 3; - addition of a sentence in 4.1 concerning the susceptibility of the methods to system variability. Keywords: end face quality of a polished fibre optic connector, fibre optic transceiver using a fibre-stub type interface