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EN 60793-1-40:2003

(Main)

Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation

Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation

Establishes uniform requirements for measuring the attenuation of optical fibres. Four methods are described: (a) cut-back, (b) insertion loss, (d) backscattering, (d) modelling spectral attenuation. Methods (a), (b) and (c) apply to all categories of class A multimode fibres and class B single-mode fibres. Method (c), backscattering, also covers the location, losses and characterization of point discontinuities. Method (d) has been demonstrated only on class B fibres.

Lichtwellenleiter - Teil 1-40: Messmethoden und Prüfverfahren - Dämpfung

Fibres optiques - Partie 1-40: Méthodes de mesure et procédures d'essai - Affaiblissement

Etablit des prescriptions uniformes pour mesurer l'affaiblissement des fibres optiques. Quatre méthodes sont décrites: (a) fibre coupée, (b) pertes d'insertion, (c) rétrodiffusion, (d) modélisation de l'affaiblissement spectral. Les méthodes (a), (b) et (c) s'appliquent pour toutes catégories de classe A fibres multimodales et de classe B fibres unimodales. La méthode (c), rétrodiffusion, s'applique aussi à la localisation, aux pertes et à la caractérisation des discontinuitiés ponctuelles. La méthode (d) a été démontrée seulement sur les fibres de classe B.

Optična vlakna – 1-40. del: Metode merjenja in preskusni postopki – Dušenje (IEC 60793-1-40:2001, prirejen)*

General Information

Status
Withdrawn
Publication Date
22-Dec-2003
Withdrawal Date
31-Oct-2006
ICS
33.180.10 - Fibres and cables
Technical Committee
CLC/TC 86A - Optical fibres and optical fibre cables
Drafting Committee
IEC/SC 86A - IEC_SC_86A
Parallel Committee
IEC/SC 86A - IEC_SC_86A
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
01-May-2022
Ref Project
SIST EN 60793-1-40:2004 - Optical fibres -- Part 1-40: Measurement methods and test procedures - Attenuation

Relations

Replaces
EN 188000:1992 - Generic Specification: Optical fibres
Effective Date
28-Jan-2023
Replaced By
EN IEC 60793-1-40:2019 - Optical fibres - Part 1-40: Attenuation measurement methods
Effective Date
14-May-2019

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EN 60793-1-40:2004
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SLOVENSKI SIST EN 60793-1-40:2004

STANDARD
september 2004
Optična vlakna – 1-40. del: Metode merjenja in preskusni postopki – Dušenje
(IEC 60793-1-40:2001, prirejen)*
Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
(IEC 60793-1-40:2001, modified)
ICS 33.180.10 Referenčna številka
SIST EN 60793-1-40:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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