DS DS/EN 61753-052-3
DS DSEN 61753-052-3 2002-JUN-04 Fbre optc nterconnectng devces and passve components performance standard - Part 052-3 Sngle mode fbre pgtaled-style fxed attenuators for category U - Uncontrolled envronment
DS DSEN 61753-052-3 2002-JUN-04 Fbre optc nterconnectng devces and passve components performance standard - Part 052-3 Sngle mode fbre pgtaled-style fxed attenuators for category U - Uncontrolled envronment
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.