NF EN IEC 61753-089-02:2022
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Fibre optic interconnecting devices and passive components - Performance standard - Part 089-02 : Non-connectorised single-mode bidirectional OTDR monitoring WWDM for category C - Indoor controlled environment
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01-09-2022
This part of IEC 61753 contains the minimum initial test and measurement requirements and severities which a fibre-optic pigtailed wide wavelength division multiplexing (WWDM) device for monitoring passive optical networks (PON) using an optical time-domain reflectometer (OTDR) 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. WWDM is defined in IEC 62074-1.
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