IEC 61753-061-2:2020
Fibre optic interconnecting devices and passive components - Performance standard - Part 061-2: Single-mode fibre optic pigtailed style polarization independent isolators for category C - Controlled environments
IEC 61753-061-2:2020 contains the minimum test and measurement requirements and severities which a fibre optic isolator as specified by IEC 61202-1 satisfies in order to be categorized as meeting the requirements of isolators used in controlled environments as specified in IEC 61753-1. The requirements cover single-mode pigtailed style polarization independent isolators for category C used in controlled environments. This second edition cancels and replaces the first edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- addition of the detail high optical power test procedures and the condition in Annex B;- change of test conditions harmonizing with IEC 61753-1:2018;- addition of category CHD;- addition of the detailed measurements conditions in Annex C;- change of clause structure accordance with the latest ISO/IEC Directives, Part 2.The content of the corrigendum 1 (2025-05) has been included in this copy.
IEC 61753-061-2:2020 contains the minimum test and measurement requirements and severities which a fibre optic isolator as specified by IEC 61202-1 satisfies in order to be categorized as meeting the requirements of isolators used in controlled environments as specified in IEC 61753-1. The requirements cover single-mode pigtailed style polarization independent isolators for category C used in controlled environments. This second edition cancels and replaces the first edition published in 2012 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of the detail high optical power test procedures and the condition in Annex B;
- change of test conditions harmonizing with IEC 61753-1:2018;
- addition of category CHD;
- addition of the detailed measurements conditions in Annex C;
- change of clause structure accordance with the latest ISO/IEC Directives, Part 2.
The content of the corrigendum 1 (2025-05) has been included in this copy.
IEC 61753-061-2:2012 contains the minimum test and measurement requirements and severities which a fibre optic isolator as specified by IEC 61202-1 should satisfy in order to be categorized as meeting the requirements of isolators used in controlled environments as specified in IEC 61753-1. Key words: fibre optic isolator, test and measurement
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