Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81654A #9171849 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81654A is a single-mode optical time-domain reflectometer that is used for performing network studies, troubleshooting, testing, and optimizing fiber optic systems. HP 81654A is a portable, hand-held device designed for quick access and easy operation in the field. It combines a direct optical sampling method with an automated data flow algorithm to accurately measure the transmission characteristics of single-mode optical cables. AGILENT 81654A has a wavelength range from 780 to 1625 nm and a dynamic range of up to 60 dB. A 20 kHz repetition rate and 0.1 m pre-set resolution enable resolution to better than 0.1dB with auto-ranging and averaging capability. An advanced algorithm maintains resolution even across wide range backreflection measurements. A bright, clear graphic display gives a comprehensive view of both results and fault conditions allowing a fast understanding of the detected state of the system. HEWLETT-PACKARD 81654A is designed for easy graph analysis of network performance and fault conditioning. It can perform a variety of optical tests such as loss/attenuation, length, reflectance, dispersion, and events plus identification of the start and endpoint locations. The displayed curves can be zoomed, marked, and printed for storage and reference. KEYSIGHT 81654A is designed to be portable and rugged enough to perform fiber testing under adverse conditions in the field. It includes a carrying case, a field unit, a rechargeable Nickel-metal hydride battery, and a DC power supply/charger. 81654A can be integrated with a computer allowing measurements to be controlled remotely via GPIB. All measured results, setup parameters, and waveforms can be easily transferred, stored, and printed. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81654A is a robust and reliable optical time-domain reflectometer for network studies, troubleshooting, testing, and optimizing fiber optic systems.