Polarization mode Dispersion (PMD) and Chromatic Dispersion (CD) impact the transmission quality of a high speed fiber optic network (10Gb/s and 40Gb/s), it is then critical to ensure the proper performance of such a network by characterizing these 2 parameters when deploying or upgrading high speed transmission systems.

The Attenuation Profile (AP) testing capability helps qualifying the impact of loss for each individual DWDM wavelength transmitted through the optical fiber.

JDSU offers the most compact and integrated dispersion testing solution that helps performing fiber characterization link as well as optical network characterization  with high efficiency and reliability.