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IEC 62074-1-ed.3.0
Fibre optic interconnecting devices and passive components - Fibre optic WDM devices - Part 1: Generic specification
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STANDARD published on 27.6.2025
The information about the standard:
Designation standards: IEC 62074-1-ed.3.0
Publication date standards: 27.6.2025
SKU: NS-1225206
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Fibre optic systems in generalFibre optic interconnecting devices
Annotation of standard text IEC 62074-1-ed.3.0 :
IEC 62074-1: 2025 applies to fibre optic wavelength division multiplexing (WDM) devices. These have all of the following general features: - they are passive, in that they contain no optoelectronic or other transducing elements; however they can use temperature control only to stabilize the device characteristics; they exclude any optical switching functions; - they have three or more ports for either the entry or exit of optical power, or both, and share optical power among these ports in a predetermined fashion depending on the wavelength; - the ports are optical fibres, or optical fibre connectors. This document establishes uniform requirements for the following: - optical, mechanical and environmental properties. This third edition cancels and replaces the second edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) harmonization of terms and definitions with IEC TS 62627-09; b) simplified classification, documentation and standardization system in Clause 4, and moving interface style to Annex H. IEC 62074-1: 2025 s’applique aux dispositifs fibroniques de multiplexage par repartition en longueur d’onde (MRL). Ceux-ci presentent l’ensemble des caracteristiques generales suivantes: - ils sont passifs, en ce qu’ils ne contiennent aucun element optoelectronique ni autre element de transduction; mais ils peuvent utiliser une commande de temperature uniquement dans le but de stabiliser les caracteristiques des dispositifs; ils excluent toute fonction de commutation optique; - ils possedent au moins trois ports pour l’entree ou la sortie de la puissance optique, ou les deux, et partagent la puissance optique entre ces ports d’une facon predeterminee en fonction de la longueur d’onde; - les ports sont des fibres optiques ou des connecteurs optiques. Le present document specifie les exigences uniformes pour: - les proprietes optiques, mecaniques et environnementales. Cette troisieme edition annule et remplace la deuxieme edition parue en 2014. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a l’edition precedente: a) harmonisation des termes et definitions avec ceux de l’IEC TS 62627-09,b) simplification du systeme de classification, de documentation et de normalisation a l’Article 4 et deplacement du style d’interface a l’Annexe H.
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