Accurate data recovery with faithful representation of the signal

  • Supports 2.5 GT/s (Gen1), 5.0 GT/s (Gen2) and 8.0 GT/s (Gen3) speeds
  • Uses the ESP (Equalizing Snoop Probe) technology to ensure accurate data recovery in all Gen3 platforms and all link width x1 through x16
  • Ensure problems in your design can be reproduced, the slot interposer probe has a faithful representation of the signal
  • Mechanical stabilization for the device under test for both the end point and to ensure firm PCIe slot connections

PCIe® - PCI Express and PCIe are registered trademarks of PCI-SIG.

The Keysight slot interposer probe 3.0 for PCIe utilizes the ESP technology to ensure that the data captured is 100% accurate.

Industry unique ESP technology for accurate data capture

Keysight’s PCIe 3.0 analyzer uses Keysight’s unique ESP (Equalization Snoop Probe) technology, with the ability to tune the equalization algorithm used according to the type of channel the analyzer is monitoring. This ensures that the data captured in the analyzer is exactly what is on the wire. Without this capability, at 8GT/s, there is a high likelihood of misrepresentation of the data on the bus, which can lead to wasted hours, if not days in the validation cycle.

U4321A PCIe Interposer Probe

Interested in a U4321A?

Want help or have questions?