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IEC 60793-1-45:2024 ED3

Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter IEC 60793-1-45:2024 ED3

Publication date:   Apr 19, 2024

General information

60.60 Standard published   Apr 19, 2024

IEC

TC 86/SC 86A

International Standard

33.180.10   Fibres and cables

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Scope

IEC 60793-1-45:2024 establishes uniform requirements for measuring the mode field diameter (MFD) of single-mode optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) modification of the minimum distance between the fibre end and the detector for the direct far field scan (Annex A).
b) generalization of the requirement for the minimum dynamic range for all fibre types (Annex A).

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60793-1-45:2017 ED2

NOW

PUBLISHED
IEC 60793-1-45:2024 ED3
60.60 Standard published
Apr 19, 2024