EN 60793-1-40:2003

Name: EN 60793-1-40:2003
Brand: CENELEC
SKU: EN 60793-1-40:2003
Price: 50.63 EUR
Availability: InStock
Rating: 5 (52 reviews)

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

Publication date: Jun 27, 2005

General information

Current stage: 99.60 Withdrawal effective May 1, 2022

Originator: CENELEC

Owner: CLC/TC 86A Optical fibres and optical fibre cables

Type: European Norm

ICS: 33.180.10 Fibres and cables

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Status: Withdrawn

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Languages: English

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 188000:1992

NOW

WITHDRAWN
EN 60793-1-40:2003
99.60 Withdrawal effective
May 1, 2022

REVISED BY

PUBLISHED
EN IEC 60793-1-40:2019