光纤互连设备和无源元件 光纤无源色散补偿器 第1部分：通用规范

[中文适用范围]： 本部分 IEC 61978 适用于光纤被动色散补偿器，所有具备以下特征的器件： - 它们是光学无源的； - 具有用于传输光功率的光学输入和光学输出； - 端口为光纤或光纤连接器； - 对波长敏感； - 可能对偏振敏感。 本文件为被动色散补偿器建立了统一要求。 [外文原描述]： IEC 61978-1:2024 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 61978-1:2024 applies to fibre optic passive chromatic dispersion compensators, all exhibiting the following features: - they are optically passive; - they have an optical input and an optical output for transmitting optical power; - the ports are optical fibres or optical fibre connectors; - they are wavelength sensitive; - they can be polarization sensitive. This document establishes uniform requirements for the passive chromatic dispersion compensator. This fourth edition cancels and replaces the third edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) harmonization of terms and definitions with IEC TS 62627-09; b) change of Clause 4 regarding requirements.