• IEC 61280-1-4 Ed. 2.0 b:2009

IEC 61280-1-4 Ed. 2.0 b:2009

Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method

International Electrotechnical Commission , 11/20/2009

Publisher: IEC

File Format: PDF

$129.00$259.00


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.

IEC 61280-1-4 Ed. 2.0 b:2009 History

IEC 61280-1-4 Ed. 3.0 b:2023
IEC 61280-1-4 Ed. 2.0 b:2009
IEC 61280-1-4 Ed. 1.0 en:2003

More IEC Standards PDF

ICC IRC-2009 Commentary Combo
IEEE C37.13.1a-2010

IEEE C37.13.1a-2010

$38.00 $77.00

IEC 61784-5-4 Ed. 1.0 en:2010
IEC 60691 Ed. 3.2 b:2010

IEC 60691 Ed. 3.2 b:2010

$181.00 $363.00