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BSI BS EN 61280-2-9:2002

Fibre optic communication subsystem test procedures -- Digital systems. Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
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BSI BS EN 61280-2-9:2002

Fibre optic communication subsystem test procedures -- Digital systems. Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems

PUBLISH DATE 2003
PAGES 20
BSI BS EN 61280-2-9:2002
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.
SDO BSI: British Standards Institution
Document Number EN 61280-2-9
Publication Date Feb. 5, 2003
Language en - English
Page Count 20
Revision Level
Supercedes
Committee GEL/86/3
Publish Date Document Id Type View
May 31, 2009 BS EN 61280-2-9:2009 Revision
Feb. 5, 2003 BS EN 61280-2-9:2002 Revision