IEC 61280-2-9:2002
Superseded
View Superseded by
Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
Hardcopy , PDF
English - French
10-29-2002
12-31-2021
Provides a parameter definition and test method for obtaining optical signal-to-noise ratio (OSNR) using apparatus that measure the optical spectrum at a multichannel interface. The measured noise does not include source relative intensity noise (RIN) or receiver noise. Three implementations for an OSA are discussed: a diffraction-grating-based OSA, a Michelson interferometer-based OSA, and a Fabry-Perot-based OSA. Characteristics of the OSA that affect OSNR measurement accuracy are provided.
| Committee |
TC 86/SC 86C
|
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 61280-2-9:2002 | Identical |
| UNE-EN 61280-2-9:2009 | Identical |
| JIS C 61280-2-9:2010 | Identical |
| UNE-EN 61280-2-9:2002 | Identical |
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