Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81642A #9188224 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81642A is a high-performance optical frequency domain reflectometer (OFDR) utilizing an innovative fully electronic architecture. This cost-effective optical test equipment provides the user with a unique and powerful tool for testing and troubleshooting optical networks, telecommunication cables, and links. HP 81642A is equipped with a wide range of features to assist in the testing and characterization of single mode and multi-mode plants of up to 160 km in length. The device offers a maximum sampling rate of 16 GHz and incorporates an automatic electronic calibration for easy operation and quick testing. In addition, the unit includes an integrated LED source which eliminates the need for an external light source. The unit measures the signal-to-noise ratio (SNR) for high-speed modulated transmissions, enabling the user to analyze impairments with a high degree of accuracy. The unit contains a bidirectional capability, allowing for simultaneous measurements of reflection and transmission. The receiver is temperature stabilized, providing reliable and repeatable results to +/- 0.005 dB accuracy. Furthermore, the unit contains burst-mode scanning that enables the user to detect the presence of faults or network problems in a fast and efficient manner. AGILENT 81642A was designed for use in a wide range of applications including field service, installation, characterization, and service of long-distance point-to-point links, metro / access networks, and test labs. The unit delivers a robust set of features for analyzing long-haul communication links including curvature correction, optimized return loss measurements, Bandwidth, and attenuation measurements. The GUI user interface offers quick and intuitive setup and parameter selection, allowing the user to quickly begin testing. KEYSIGHT 81642A provides a cost-effective and powerful tool for testing and troubleshooting optical fiber networks, with unprecedented performance from an all-electronic architecture. With its dynamic range, wide scanning range and sophisticated capabilities, 81642A is an invaluable asset for network testing and simulations.