What Does POTDR Stand For?

POTDR stands for Polarization Optical Time Domain Reflectometry

POTDR, or Polarization Optical Time Domain Reflectometry, is an advanced measurement technique used in fiber optics to analyze the characteristics of optical fibers. By employing polarized light and time-domain reflectometry, POTDR allows for the assessment of fiber integrity, identification of faults, and evaluation of physical parameters along the fiber length. This method enhances sensitivity and resolution in detecting disturbances, making it invaluable for monitoring and maintaining telecommunications networks and other optical systems.