Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81635A #9231799 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81635A is a high-end versatile optical test equipment designed for the knowledge of professionals in the telecom field. It provides clarity of analysis of optical network architectures where the situation demands high performance. This instrument includes an inline polarization analyzer (IPA), bit error rate tester (BERT), and an error detector (ED), making it suitable for both live reach characterization and physical layer characterization of optical signals. HP 81635A allows for an efficient and accurate measurement of optical parameters such as loss, reflectance, polarization extinction ratio (PER), return loss, operating margin, and dispersion. This high-end test system is integrated with polarization-multiplexed analysis with 16 channel support, which allows for flexible configuration. In the case of polarization multiplexed systems, AGILENT 81635A is highly advantageous with its capability as an inline polarization analyzer (IPA). When using the IPA mode, KEYSIGHT 81635A is able to measure the PER of up to 10 Gb/s, in a single measurement, allowing for the measurement of several 2x2 PMD parameters. 81635A has an extensive list of optical testing features, including isolated power levels with real-time changeable power levels, a hybrid loopback for distortion-free measurements, and high resolutions of up to 1.25 GHz bandwidth, allowing for full OSNR measurements down to -42dB. Additionally, this test unit allows for a real-time monitoring of parameters such as optical power, numerical aperture, and wavelength identification, making sure users stay up-to-date with the rapidly changing requirements and trends. One of the most impressive features of HEWLETT-PACKARD 81635A is its advanced modulation analysis (AMA) capability. This feature allows the user to analyze high speed modulation format of up to 40Gb/s, enabling easier analysis of transmitter-receiver sections of long haul optical transmission in a variety of systems. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 81635A is a versatile, high-performance optical test machine designed to help professionals in the telecom field. Its capability as an inline polarization analyzer, robust optical testing features, and advanced modulation analysis capabilities allow for efficient and accurate analysis of optical signals with a single test tool.