DS DS/EN 61753-051-3/Corr.1
DS DSEN 61753-051-3Corr1 2004-OCT-22 Fbre optc nterconnectng devces and passve components performance standard - Part 051-3 Sngle-mode fbre plug-style fxed attenuators for category U - Uncontrolled envronment
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This part of 61753 contains the minimum initial test and measurement requirements and severities which a fibre optic attenuator must satisfy in order to be categorized as meeting the requirements of category U (uncontrolled environments), as defined in annex A of IEC 61753-1-1.