EN
SR EN 61290-3-2:2009
Amplificatoare pentru fibre optice. Metode de încercare. Partea 3-2: Parametrii factorului de zgomot. Metoda analizorului de spectru electric
IEC 61290-3-2:2008 applies to optical fibre amplifiers (OFA) using active fibres, containing rare-earth dopants, presently commercially available. Establishes uniform requirements for accurate and reliable measurements, of the noise figure, as defined in 3.1.17 of IEC 61291-1, by means of the electricial spectrum analyzer (ESA) method. This technical revision includes updates to specifically address all types of optical amplifiers - not just optical fibre amplifiers. This standard should be read in conjunction with IEC 61290-3 and IEC 61291-1.
Status :
In vigoare
Data aprobării : 23.04.2009
Data publicării : 25.04.2009
Număr de pagini : 41
ICS : 33.180.30 Amplificatoare cu fibre optice
Comitet tehnic : 138 - Fibre optice
- Inlocuieste SR EN 61290-3-2:2004