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Main page>UNE standards>UNE EN 61280-4-2:2014 - Fibre-optic communication subsystem test procedures - Part 4-2: Installed cable plant - Single-mode attenuation and optical return loss measurement (Endorsed by AENOR in November of 2014.)
in stockReleased: 2014-11-01
UNE EN 61280-4-2:2014
Fibre-optic communication subsystem test procedures - Part 4-2: Installed cable plant - Single-mode attenuation and optical return loss measurement (Endorsed by AENOR in November of 2014.)
Procedimientos de ensayo para subsistemas de comunicación por fibra óptica. Parte 4-2: Cable instalado en planta. Medida de la atenuación monomodo y de la pérdida del retorno óptico. (Ratificada por AENOR en noviembre de 2014.)
