Overview

Q8163 polarization scrambler uses ADVANTEST?fs original polarization-variance method. By adopting the high-speed optical-fiber polarization scramble unit, Q8163 achieves:

Fast and ensured measurement of polarization dependent loss (PDL) can be made by using it with Q8221 series optical power meter, which offers low polarization dependency, high-speed measurement and the LD light source.
PDL: Polarization Dependent Loss

Feature

• High-speed polarization variance
• Low fluctuation of insertion loss
• Low insertion loss
  
• High reliability