BS EN 61280-1-4:2010
Superseded
View Superseded by
Fibre optic communication subsystem test procedures General communication subsystems. Light source encircled flux measurement method
Hardcopy , PDF
English
03-31-2010
03-02-2023
| Committee |
GEL/86/3
|
| DevelopmentNote |
Supersedes 01/206240 DC (06/2003) Supersedes 08/30179858 DC. (03/2010)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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.
| Standards | Relationship |
| IEC 61280-1-4:2009 | Identical |
| I.S. EN 61280-1-4:2010 | Identical |
| NF EN 61280-1-4 : 2010 | Identical |
| EN 60556:2006 | Identical |
| DIN EN 61280-1-4 : 2010 | Identical |
| EN 61280-1-4:2010 | Identical |
| IEC 60598-2-4:2017 | Identical |
| IEC 60556:2006 | Identical |
| UNE-EN 61280-1-4:2010 | Equivalent |
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