USB4® Index
Test Matrix
Electrical Test Specification
Interoperability Test Procedures
Register Your Product for Testing
Information about the Compliance Program can be found on the Compliance Homepage. To register your product for testing please login and register here.
Test Matrix
Testing will be completed using USB4™ Compliance Matrix and USB4™ Product Test Matrix.
Test Specifications
USB4 Electrical Testing
USB4 Electrical Compliance Test Specification (Version 1.03 June 8, 2022)
USB4 TP3 Embedding Files
Compliance Test Specifications covered in USB4CV
Download these here.
USB4 Approved Oscilloscopes and BERTs
The list below is the complete list of all approved USB4 oscilloscopes and BERTs. All Scopes and BERTs meet the minimum requirements defined in the USB4 Electrical CTS.
- Keysight Oscilloscope V, Z, and UXR series.
- Tektronix Oscilloscope DX and SX series
- Teledyne LeCroy Oscilloscope LABMASTER 10-36ZI-A with FW version 9.2.0.4 (build 278085)
- Anritsu BERT MP1800 with external Emphasis box MP1825B and MP1900
- Keysight BERT M8020/M8040 series.
USB4 Interoperability Test Procedures For Peripherals, Hubs, Host
USB4 Interoperability Test Procedures For Peripherals, Hubs, Host version 1.01 (October 22, 2021)
Test Tools
Please visit the USB Compliance Tools page for downloads.