Standard

IEC 61280-1-4:2009 ED2

Nov 2009 Revised

Note: This standard has a new edition: IEC 61280-1-4:2023 ED3

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Abstract

IEC 61280-1-4:2009 sets forth a standard procedure for the collection of two-dimensional fibre optic nearfield greyscale data and subsequent reduction to one-dimensional data expressed as a set of three sampled parametric functions of radius from the fibre's optical centre. This revision of IEC 61280-1-4 continues to fulfil its original purpose, characterization of transmission light sources, which enables the accurate mathematical prediction of minimum guaranteed link length in 1 gigabit per second or greater fibre optic data communication systems. New to this revision is support for improved measurement precision of insertion loss in multimode fibre optic links through the characterization of measurement light sources.

Document information

Standard from IEC
Published: 20 November 2009
Withdrawn: 19 January 2023
Edition: 2
Version: 1
Document type: IS
Pages
ISBN:

ICS 33.180.01
ISO TC TC 86/SC 86C

Product Relations

Revised by: IEC 61280-1-4:2023 RLV
Revised by: IEC 61280-1-4:2023 ED3
Revises: IEC 61280-1-4:2003 ED1
Adopted by: NEK IEC TS 60479-1:1984

IEC 61280-1-4:2009 ED2

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IEC 61280-1-4:2023 ED3