EN IEC 61753-085-02:2021

Fibre optic interconnecting devices and passive components - Performance standard - Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for category C - Indoor controlled environment EN IEC 61753-085-02:2021

Publication date:   Dec 16, 2021

General information

60.60 Standard published   Aug 27, 2021


CLC/TC 86BXA Fibre optic interconnect, passive and connectorised components

European Norm

33.180.10   Fibres and cables



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IEC 61753-085-02:2021 contains the minimum initial test and measurement requirements and severities which a fibre-optic pigtailed coarse wavelength division multiplexing (CWDM) device satisfies in order to be categorised as meeting the requirements of category C (indoor controlled environment), as defined in Annex A of IEC 61753-1:2018. CWDM is defined in IEC 62074‑1.

This first edition cancels and replaces IEC 61753-085-2 published in 2008. This edition constitutes a technical revision. This edition includes the following specific technical change with respect to IEC 61753-085-2: change of test conditions harmonizing with IEC 61753-1:2018.

Life cycle


EN IEC 61753-085-02:2021
60.60 Standard published
Aug 27, 2021