IEC 61300-2-1:20 23作为IEC 61300-2-1:20 23 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 61300-2-1:20 23评估了现场服务期间遇到的主要频率范围和幅度下光纤设备振动对衰减的影响。注意，使用中遇到的大多数振动不是简单谐波性质的。然而，已经表明，基于这种类型的振动的测试对于模拟实际服务是令人满意的。第四版取消并取代了2009年出版的第三版。本版构成技术修订版。与上一版本相比，该版本包括以下重大技术变更:与IEC 61753-1:20 18中的测试条件保持一致，并修订了严重性。

IEC 61300-2-1:2023 is available as IEC 61300-2-1:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61300-2-1:2023 evaluates the effects of vibration on fibre optic devices at the predominant frequency ranges and magnitudes that are encountered during field service on attenuation. NOTE Most vibrations encountered in service are not of a simple harmonic nature. However, it has been shown that tests based on vibrations of this type are satisfactory to simulating actual service. This fourth edition cancels and replaces the third edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: harmonizing with the test conditions in IEC 61753-1:2018 and revising severities.