EN
SR EN 61300-3-2:2009
Dispozitive de interconectare şi componente pasive pentru fibră optică. Metode fundamentale de încercare şi măsurare. Partea 3-2: Examinări şi măsurări. Dependenţa de polarizare a atenuării într-un dispozitiv cu fibră optică monomod
IEC 61300-3-2:2009(E) specifies measurement methods to determine the dependence of loss in a single-mode fibre optic device to changes in polarization. This procedure focuses on measurements with a fixed wavelength source; therefore, this procedure is applicable to devices whose properties at a single wavelength can represent those over the broader wavelength band. Typical examples of such devices are single-mode interconnecting devices and passive components, including connectors, splices, branching devices, attenuators, isolators, and switches. The maximum observed variation in transmission loss is referred to as polarization-dependent-loss (PDL). This edition includes both the all-states method of the previous edition as well as the Mueller matrix method from IEC 61300-3-12.
Status :
In vigoare
Data aprobării : 30.09.2009
Data publicării : 02.10.2009
Număr de pagini : 22
ICS : 33.180.20 Dispozitive de interconectare prin fibre optice
Comitet tehnic : 138 - Fibre optice
- Inlocuieste SR EN 61300-3-12:2003
- Inlocuieste SR EN 61300-3-2:2003