Here's the page we think you wanted. See search results instead:

A Trustworthy Solution from Keysight PCIe Experts​

PCI Express® technology is implemented broadly in systems requiring
high-speed data transfer, such as video or graphics.
Keysight's PCIe protocol solutions provide complete PCIe 5.0 and 6.0 test paths with PCIe protocol analyzers, PCIe protocol exercisers, and test automation for PCIe and Compute Express Link (CXL) technology designs. The integrated design boosts signal integrity and provides outstanding versatility.

The integrated design of the new
P5570A and P5573A PCIe 6.0 protocol analyzer and exerciser cards provide a solid, trustworthy test platform that allows you to start instantly without worries about unreliable cabling.

Keysight's protocol solutions enable faster, more confident testing of PCIe designs, now and in the future.

  • Provides analysis of the data link/transaction layer for PCIe designs
  • Supports all PCIe speeds: 2.5 GT/s , 5.0 GT/s, 8 GT/s, 16 GT/s, 32 GT/s, and 64 GT/s
  • Emulate both PCIe root complex and endpoint devices when validating PCIe and CXL technology designs
  • Streamlined form factor enables superior signal integrity

Extend the Capabilities of Your Protocol Analyzer and Exerciser

P5576PSWA PCIe 6.0 Protocol Analyzer Traffic Analysis Software

P5562CXLA CXL 1.1 and 2.0 Protocol Analyzer Software

P5561CXLA CXL 1.1 and 2.0 Protocol Exerciser Software

P5552PSWA PCIe 5.0 Protocol Analyzer Traffic Analysis Software

P5551PRAS PCI Express RAS Software

P5551PSWA PCIe 5.0 Protocol Exerciser Traffic Analysis Software

Explore our Solutions along the Complete PCIe Design Cycle

Protect Your Innovation Investment

KeysightCare Support Plans

Maximize your uptime, optimize your measurements, and get the answers you need at our fastest available times.

Calibration Services

Calibrate your test equipment — Keysight and other brands — every 6, 12, 24, or 36 months for peak performance.

Tech Refresh Services

Extend, upgrade, or migrate to newer test equipment that meets your timeline and budget.

Featured Resources

Application Notes 2024.06.04

PCIe 6.0 Protocol Testing

“PCIe 6.0 Protocol Testing” discusses the use of a protocol analyzer to capture, decode, and analyze PCIe 6.0 data packets, ensuring compliance and performance.

2024.06.04

Solution Briefs 2026.02.28

Your Pathway to PCIe® 6.0

PCl Express®, short for Peripheral Component Interconnect Express, is a high-performance and high-bandwidth serial communication interconnect standard.

2026.02.28

Application Notes 2022.12.13

Compute Express Link (CXL): A New Coherency Protocol Over PCIe

CXL Educational Application Note

2022.12.13

Data Sheets 2024.07.04

P5570A PCI Express Protocol Analyzer for PCIe 6.0

P5570A PCIe Protocol Analyzer enables deep protocol analysis of PCIe systems in a form factor that is easy to deploy on the lab bench and offers unparalleled signal integrity

2024.07.04

Data Sheets 2024.04.26

P5573A PCI Express Protocol Exerciser for PCIe 6.0

P5573A PCIe 6.0 Protocol Exerciser allows test engineers to emulate both PCIe root complex and endpoint devices when validating PCIe designs.

2024.04.26

Data Sheets 2023.03.31

P5551A PCI Express Protocol Exerciser for PCIe 5.0

P5551A PCIe 5.0 Protocol Exerciser allows test engineers to emulate both PCIe root complex and endpoint devices when validating PCIe designs.

2023.03.31

Data Sheets 2023.01.09

P5552A PCI Express Protocol Analyzer

P5552A PCIe 5.0 Protocol Analyzer

2023.01.09

Want help or have questions?

Contact Us