NF L54-101-001-2008 Aerospace series - Connectors optical rectangular multicontact rack and panel Quadrax cavity 2 5 mm diameter ferrule - Operating temperatures -65 oC to 125 oC ( te.pdf

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1、NF EN 4626-001dcembre 2008Ce document est usage exclusif et non collectif des clients Saga Web.Toute mise en rseau, reproduction et rediffusion, sous quelque forme que ce soit,mme partielle, sont strictement interdites.This document is intended for the exclusive and non collective use of Saga Web cu

2、stomers.All network exploitation, reproduction and re-dissemination,even partial, whatever the form (hardcopy or other media), is strictly prohibited.Saga Web Pour SHANGHAI INTERNAT SCIENCE b) plus quand les chantillons dfinis dans 8.2.2 ont satisfaits les essais des groupes 0 2, ou ; c) extension d

3、e qualification cest-dire qualification dun modle trs semblable un modle dj qualifi. La qualification peut tre obtenue en excutant un petit nombre dessais complmentaires ou daprs lanalogie de similitude structurelle. EN 4626-001:2008 (E) 138.2.2 Sampling and definition of specimens Three samples per

4、 group. Definition of specimen shall be in accordance with EN 4626-002. All the samples shall pass the group 0. 8.2.3 Preparation of specimens All specimens shall be terminated, using typically 4 m length of cable, i.e. each half of a connector shall have a 2 m minimum length of cable attached. 8.2.

5、4 Programme of qualification tests The qualification approval tests are defined in Table 1 and shall be carried out in the sequence specified in Table 2. Table 2 Performance verification test Tests EN 2591- Remarks Group 0 Examination of dimensions and mass 102 Conformance to Clause 6 and product st

6、andard Insertion loss 601 After termination Return loss 605Visual examination 6101Mating and unmating forces 408 Method A Insertion loss 601Visual examination 6101Group 1 Rapid change of temperature 6305 Insertion loss as EN 2591-601. Visual examination as EN 2591-6101. Mechanical endurance 6406 Var

7、iation of insertion loss as EN 2591-601. Overtightening not required. Visual examination as EN 2591-6101. Cleaning capability of optical face 604 Vibrations 6403 Optical discontinuity as EN 2591-602. Insertion loss as EN 2591-601. Shock 6402 Optical discontinuity as EN 2591-602. Insertion loss as EN

8、 2591-601. Mating and uncoupling torque as EN 2591-408, Method A. Overtightening not required. Visual examination as EN 2591-6101. Mating and unmating forces 408 Method A Visual examination 6101continued EN 4626-001:2008 (F) 138.2.2 chantillonnage et dfinition des prouvettes Trois chantillons par gr

9、oupe. La dfinition des prouvettes doivent tre en accord avec lEN 4623-002. Tous les chantillons doivent passs le groupe 0. 8.2.3 Prparation des prouvettes Toutes les prouvettes doivent tre termines, utilisant 4 m de longueur de cble cest-dire chaque demi connecteur doit avoir 2 m minimum de longueur

10、 de cble. 8.2.4 Programme dessai de qualification Les essais de qualification sont dfinis dans le Tableau 1 et seront effectus dans lordre indiqu dans le Tableau 2. Tableau 2 Essai de vrification de performance Essais EN 2591- Remarques Groupe 0 Examen des dimensions et masse 102 Conforme lArticle 6

11、 et la norme de produitPertes dinsertion 601 Aprs cblage Coefficient de rflexion 605 Examen visuel 6101 Forces daccouplement et de dsaccouplement 408 Mthode A Pertes dinsertion 601 Examen visuel 6101 Groupe 1 Variations rapides de temprature 6305 Pertes dinsertion comme lEN 2591-601. Examen visuel E

12、N 2591-6101. Endurance mcanique 6406 Variation de pertes dinsertion comme lEN 2591-601. Sur couple non exig. Examen visuel EN 2591-6101. Aptitude de nettoyage de la face optique 604 Vibrations 6403 Discontinuit optique comme lEN 2591-602. Pertes dinsertion comme EN 2591-601. Chocs 6402 Discontinuit optique comme lEN 2591-602. Pertes dinsertion comme lEN 2591-601. Forces daccouplement et de dsaccouplement comme lEN 2591-408, Mthode A. Sur couple non exig. Examen visuel EN 2591-6101. Forces daccouplement et de dsaccouplement 408 Mthode A Examen visuel 6101 suivre

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