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IEC 61280-2-9:2002 ED1

Fibre optic communication subsystem test procedures - Part 2-9: Digital systems - Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
29. 10. 2002.

Опште информације

99.60     11. 2. 2009.

IEC

TC 86/SC 86C

Međunarodni standard

33.180.20  

engleski   francuski  

Kupovina

Revidiran

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
IEC 61280-2-9:2002 ED1
99.60 Povlačenje stupilo na snagu
11. 2. 2009.

REVIDIRAN OD

OBJAVLJEN
IEC 61280-2-9:2009 ED2