Publication details
| Publication CODE |
Title |
| NBN EN 61280-2-9:2009 (2009-04) |
FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES
PART 2-9: DIGITAL SYSTEMS - OPTICAL SIGNAL-TO-NOISE RATIO MEASUREMENT FOR DENSE WAVELENGTH-DIVISION MULTIPLEXED SYSTEMS |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
Provides a parameter definition and a test method for obtaining optical signal-to-noise ratio (OSNR) using apparatus that measures the optical spectrum at a multichannel interface. Because noise measurement is made on an optical spectrum analyzer, the measured noise does not include source relative intensity noise (RIN) or receiver noise.
Three implementations for an optical spectrum analyser (OSA) are discussed: a diffractiongrating- based OSA, a Michelson interferometer-based OSA, and a Fabry-Perot-based OSA. Performance characteristics of the OSA that affect OSNR measurement accuracy are provided.
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| 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 61280-2-9:2009.
For the series NBN EN 50XXX, the standards are however complete.
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EN version
|
FR version
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NL version
|
DE version
|
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Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 61280-2-9:2003
|
|
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 |
2009-04-01 |
| NBN Approval |
2009-10-30 |
| Belgian Official Journal |
2009-12-09 |
| Registration |
96502 |
| ICS-Code (International Standards Classification) |
33.180.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2009-04-01 |
| Date of availability (d.a.v.) |
2009-04-22 |
| Date of announcement (d.o.a.) |
2009-07-01 |
| Date of publication (d.o.p.) |
2010-01-01 |
| Date of withdrawal former edition (d.o.w.) |
2012-04-01 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 61280-2-9:2009
|
2009-04-22 |
| is identical to |
IEC 61280-2-9:2009/ed. 2.0
|
2009-02-01 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 61290-3-1 |
|
| Standard |
Belgium |
NBN EN 62129 |
|
|
