Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT N4951B #9223367 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT N4951B is an electronic test equipment device designed to be used for physical layer measurements. HP N4951B is an optical pulse source designed to generate a series of optical pulses with a specific width, rise time, and fall time. This test equipment is specifically useful for evaluation and debug of optical communications systems such as optical-electrical systems, arrayed waveguide gratings (AWG) and Mach-Zehnder interferometers (MZI). AGILENT N4951B has an integrated modulator driver, an optical source, and the capability to operate the modulator with a wide range of power and pulse width settings. This test equipment has a low jitter performance that enables data rates of up to 40G and a modulator power range from 0 - 10 dBm. It also features a linear calibration curve which enables easy review of wavelength shifts and temperature effects. Furthermore, it has a built-in external optical gain control to allow for frequency-dependent gain control that is compatible with a wide range of modulators. KEYSIGHT N4951B is designed for optical communication engineers who need accurate and repeatable performance when working with DWDM, broadband, short-haul and long haul optical systems. Its features and advantages make it an excellent choice for automated verification and troubleshooting of optical communication systems. The device can be controlled via USB, Ethernet, or RS232 and has the capability to execute a variety of pulse-level measurements in the lab or at the production line. N4951B features an intuitive graphical user interface which is easy to use and comes with a software package to enable easy setup and configuration. The package also includes various utilities, including a graphical display, advanced key/value record, modulator status monitor, parameter generator, and more. HEWLETT-PACKARD N4951B is well suited for testing high speed devices including Access Aggregation, Long Reach, and Metro Interconnect, WDM Transceivers, Optical LAN, and DWDM Systems. This device offers high performance data acquisition and analyses for high-speed WDM networks, through the ability to measure optical pulse distortion, jitter, pattern integrity, crosstalk and spectral profile of system components. It is designed to work with a broad range of optical measurement applications from DWDM/CWDM and TDM SONET/SDH platforms to Optical NET/SEALs. Overall, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT N4951B is an advanced electronic test equipment platform with optimal performance features that are suited for testing optical communication systems. With its integrated modulator driver, power and pulse width settings, intuitive graphical user interface, and software package, this device can give optical engineers an accurate and repeatable performance when testing communication systems.