Publication CODE |
Title |
NBN EN 60793-1-49:2005 (2003-11) |
OPTICAL FIBRES
PART 1-49: MEASUREMENT METHODS AND TEST PROCEDURES - DIFFERENTIAL MODE DELAY |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
25.00 €
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3 P. |
Description
Describes a method for characterizing the modal structure of a graded-index multimode fibre. This information is useful for assessing the bandwidth performance of a fibre when used with laser sources. Applies only to multimode, graded-index glass-core (category A1) fibres.
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Class |
C93
(TELECOMMUNICATIONS - ELECTRONIC PASSIVE ELECTRONIC COMPONENTS AND OPTICAL FIBRES (SEE ALSO C90))
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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 60793-1-49:2003.
For the series NBN EN 50XXX, the standards are however complete.
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EN version
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FR version
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NL version
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DE version
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Status |
Registered trilingual Belgian standard EN or FR or DE |
Situation |
Withdrawn
Replaced by
NBN EN 60793-1-49:2007
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Committee |
TC 86/SC 86A
FIBRES AND CABLES (optical)
|
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
|
BEC Approval |
2003-11-01 |
NBN Approval |
2005-01-26 |
Registration |
55381 |
ICS-Code (International Standards Classification) |
33.180.10
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NBN Status |
New |
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Date of ratification (d.o.r.) |
2003-11-01 |
Date of availability (d.a.v.) |
2003-11-20 |
Date of announcement (d.o.a.) |
2004-02-01 |
Date of publication (d.o.p.) |
2004-08-01 |
Date of withdrawal former edition (d.o.w.) |
2006-11-01 |
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