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EN 60793-1-45:2003

Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter EN 60793-1-45:2003

Publication date:   Aug 10, 2006

General information

99.60 Withdrawal effective   Dec 14, 2020

CENELEC

CLC/TC 86A Optical fibres and optical fibre cables

European Norm

33.180.10   Fibres and cables

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Scope

Establishes requirements for measuring the mode field diameter (MFD) of fibres. Four methods are described: (a) direct far-field scan: (b) variable aperture in the far field: (c) near-field scan: (d) bi-directional backscatter using an optical time domain reflectometer. All four methods apply to type B single-mode fibres, operating near 1310 nm or 1550 nm.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 188000:1992

NOW

WITHDRAWN
EN 60793-1-45:2003
99.60 Withdrawal effective
Dec 14, 2020

CORRIGENDA / AMENDMENTS

WITHDRAWN
EN 60793-1-45:2003/corrigendum Apr. 2004

REVISED BY

PUBLISHED
EN IEC 60793-1-45:2018