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Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
(Procedures d´essai des sous-systemes de telecommunications a fibres optiques - Partie 2-9: Systemes numeriques - Mesure du rapport signal sur bruit optique pour les systemes multiplexes a repartition en longueur d´onde dense)
Standard published on 11.2.2009
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Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
(Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-1: Installation cablee – Mesure de l’affaiblissement en multimodal)
Standard published on 22.5.2019
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Amendment 1 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
(Amendement 1 - Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-1: Installation cablee – Mesure de l’affaiblissement en multimodal)
Change published on 9.12.2021
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Corrigendum 1 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
(Corrigendum 1 - Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-1: Installation cablee - Mesure de l’affaiblissement en multimodal)
Correction published on 22.4.2020
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Corrigendum 2 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
(Corrigendum 2 - Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-1: Installation cablee – Mesure de l’affaiblissement en multimodal)
Correction published on 8.12.2022
Selected format:
Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
(Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-1: Installation cablee – Mesure de l’affaiblissement en multimodal)
Standard published on 9.12.2021
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Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements
(Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-2: Installations cablees - Mesures de l´affaiblissement de reflexion optique et de l´affaiblissement des fibres unimodales)
Standard published on 6.5.2024
Selected format:Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements
Standard published on 6.5.2024
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Fibre optic communication subsystem test procedures - Part 4-3: Installed passive optical networks - Attenuation and optical return loss measurements
(Procedures d’essai des sous-systemes de telecommunications fibroniques - Partie 4-3: Installations de reseau optique passif - Mesures de l’affaiblissement et de l’affaiblissement de reflexion optique)
Standard published on 29.7.2022
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Fibre optic communication subsystem test procedures - Part 4-4: Cable plants and links - Polarization mode dispersion measurement for installed links
(Procedures d’essai des sous-systemes de telecommunication fibroniques - Partie 4-4 : Installations de cables et liaisons - Mesure de la dispersion de mode de polarisation pour les liaisons installees)
Standard published on 7.3.2017
Selected format:Latest update: 2026-09-02 (Number of items: 2 300 045)
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