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>UNE EN IEC 61280-1-4:2023 - Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method (Endorsed by Asociación Española de Normalización in April of 2023.)
sklademVydáno: 2023-04-01
UNE EN IEC 61280-1-4:2023 - Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method (Endorsed by Asociación Española de Normalización in April of 2023.)

UNE EN IEC 61280-1-4:2023

Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method (Endorsed by Asociación Española de Normalización in April of 2023.)

Procedimientos de ensayo para subsistemas de comunicación de fibra óptica. Parte 1-4: Subsistemas generales de comunicación. Método de medida del flujo que rodea la fuente de luz (Ratificada por la Asociación Española de Normalización en abril de 2023.)

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Označení normy:UNE EN IEC 61280-1-4:2023
Počet stran:37
Vydáno:2023-04-01
Status:Norma
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UNE EN IEC 61280-1-4:2023

This part of IEC 61280 establishes the characterization process of the encircled flux measurement method of light sources intended to be used with multimode fibre. This international standard sets forth a procedure for the collection of two-dimensional fibre optic nearfield greyscale data and subsequent reduction to one-dimensional data expressed as a set of three sampled parametric functions of radius from the fibre s optical centre. Estimation of the fibre core diameter is not an objective of this standard

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