IEC 62149-3-ed.4.0

Detail information

Designation: IEC 62149-3-ed.4.0

Publication date: 19/07/2023

Pages: 29

Country: International technical standard

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Anotation

IEC 62149-3: 2023 covers the performance specification for electroabsorption (EA) type optical modulators monolithically integrated with laser diodes for 40 Gbit/s fibre optic transmission systems. This document contains definitions for product performance requirements as well as a series of tests and measurements, for which clearly defined conditions, severities and pass/fail criteria are provided. The tests are intended to be run as an initial design verification to prove any products ability to satisfy this documents requirements. This document is applicable for on-off keying modulation formats. A product that has been shown to meet all the requirements of a performance standard can be declared as compliant with the performance standard but will then be controlled by a quality assurance program. This fourth edition cancels and replaces the third edition published in 2020. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) specification of pull force for fibre pull test in Table 6 according to fibre type; b) change of symbol for kink free radiant power in Table 4 and Table 5; c) replacement of undefined symbols in Table 7; d) addition of IEC 62149-1 as a normative reference. IEC 62149-3: 2023 couvre les specifications de performance concernant les modulateurs optiques a electroabsorption (EA) avec diodes laser integrees de facon monolithique, destines a des systemes de transmission fibroniques 40 Gbit/s. Le present document contient des definitions des exigences de performances de produits, ainsi qu’une serie d’essais et de mesures, avec des conditions, des severites et des criteres d’acceptation/de rejet clairement definis. Les essais sont destines a etre realises a titre de verification initiale de conception, pour prouver la capacite d’un quelconque produit a satisfaire aux exigences du present document. Le present document s’applique aux formats de modulation tout ou rien. Un produit qui a montre qu’il satisfaisait a toutes les exigences d’une norme de performance peut etre declare comme conforme a la norme de performance, mais il est ensuite controle selon un programme d’assurance de la qualite. Cette quatrieme edition annule et remplace la troisieme edition parue en 2020. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) specification de la force de traction pour l’essai de traction sur fibre dans le Tableau 6 selon le type de fibre; b) modification du symbole pour la puissance rayonnee sans non-linearite dans le Tableau 4 et dans le Tableau 5; c) remplacement des symboles non definis dans le Tableau 7; d) ajout de l’IEC 62149-1 comme reference normative.