Account:  - Login  |  Webstore  |  Shopping basket cart
English  |  Français  |  Nederlands

Publication details

Publication CODE Title
NBN EN 61280-1-4:2010 (2010-02) FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES PART 1-4: GENERAL COMMUNICATION SUBSYSTEMS - LIGHT SOURCE ENCIRCLED FLUX MEASUREMENT METHOD
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3 P.
Description
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.
Class  C93  (TELECOMMUNICATIONS - ELECTRONIC PASSIVE ELECTRONIC COMPONENTS AND OPTICAL FIBRES (SEE ALSO C90))
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered here: IEC 61280-1-4:2009. For the series NBN EN 50XXX, the standards are however complete.

EN version
FR version
NL version
DE version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation valid till 2026-02-23
Replaced by  NBN EN IEC 61280-1-4:2023
Replaces  NBN EN 61280-1-4:2004
Origin
Committee TC 86/SC 86C
FIBRE OPTIC SYSTEMS AND ACTIVE DEVICES
Responsible Monsieur POLART Jules, Ingénieur
Chaussée de Brunehault, 380
7140  MORLANWELZ
Phone: 064 / 45 16 83
Fax: 064 / 45 16 83
E-mail: jules.polart@ceb-bec.be
Approval
BEC Approval 2010-02-01
NBN Approval 2010-03-19
Belgian Official Journal 2010-05-05
Registration 105834
ICS-Code (International Standards Classification) 33.180.01
NBN Status New
Date of ratification (d.o.r.) 2010-02-01
Date of availability (d.a.v.) 2010-02-12
Date of announcement (d.o.a.) 2010-05-01
Date of publication (d.o.p.) 2010-11-01
Date of withdrawal former edition (d.o.w.) 2013-02-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61280-1-4:2010 2010-02-12
is identical to IEC 61280-1-4:2009/ed. 2.0 2009-11-20
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium IEC 61745
Standard Belgium NBN EN 60793-2-10
Standard Belgium NBN EN 60825-1