Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81654A #196894 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81654A is a sophisticated optical-frequency-domain reflectometer that provides an excellent solution for end-to-end optical testing of fiber-optic networks. HP 81654A has superior resolution, accuracy, and repeatability allowing for reliable detection and troubleshooting of optical links. It is also equipped with an integrated polarization scrambler for analyzing both single-mode and multi-mode fiber links. At the core of AGILENT 81654A is the swept laser source that can quickly and accurately measure optical power, attenuation, and dispersion over a wide range of optical frequencies. This allows the user to begin testing with a single sweep of the laser source at any part of the wavelength from 800 to 1700nm. By combining the swept laser source with an ultra-sensitive optical detector, users are able to measure very low levels of optical power in wavelengths near 800nm. KEYSIGHT 81654A also includes a host of built-in features that make it an extremely versatile and powerful instrument. It supports a variety of variable start and stop frequencies, pulse switching, and various scheduling options. Additionally, the device is equipped with an intuitive user-friendly graphical user interface that simplifies setup and operation of the instrument. It also includes a comprehensive collection of calibration and data analysis capabilities. Using 81654A, customers can identify impairments, including optical modal dispersion, chromatic dispersion and polarization mode dispersion, as well as attenuation variations. As a result, users are able to accurately identify and locate optical system faults, thereby improving the stability and reliability of the network. Overall, HEWLETT-PACKARD 81654A is an invaluable instrument for deploying, maintaining and troubleshooting fiber-optic networks. Its superior resolution, accuracy and repeatability ensures that customers get an accurate view of their fiber-optic networks for maximum performance and reliability.