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USB4™ Transmitter, Compliance, and Debug Solution

Opt. USB4 Application Datasheet

Online lesen:

The Tektronix USB41 Compliance and Debug solutions provide an easy way to validate and characterize the emerging USB4™ Router-Host, USB4™ Router-Device, and USB4™ Hubs as per the USB4™ Electrical Compliance Test Specification v1.0. Tektronix DPO/MSO70000SX/DX Series Oscilloscope (bandwidth ≥ 23 GHz) supports the Tektronix USB4 Compliance and Debug solutions.

USB4 Solution EN US 61W 73751 1
Tektronix USB4 Transmitter Compliance Solution

Key features

  • Tektronix USB4 Compliance and Debug solution provide a comprehensive toolset for the USB4™ Gen2 (10 Gbps) and Gen3 (20 Gbps) verification, characterization, debug, and compliance testing.
  • Tektronix USB4 solution2 is compliant with the USB4™ Specification Ver1.0 and USB4™ Router Assembly Electrical Compliance Test Specification Rev 1.0.
  • Tektronix DPOJET-USB4 Plug-in solution with setup files and MOI assists the root cause analysis.
  • Tektronix USB4 solution supports the SigTest (USB-IF Analysis Tool).
  • Tektronix USB4 solution supports the Wilder Technologies USB4 Controller and USB4 Electrical Test Tool (ETT).
  • Tektronix Serial Data Link Analysis (SDLA) tool supports the De-embedding, Embedding, Equalization (CTLE+DFE), and Custom Channel Characterization.
  • The TekExpress USB4 Signal Validation feature validates the compliance pattern to ensure the accuracy of the results.
  • The TekExpress USB4 Pre-Recorded Mode supports the offline analysis and baseline for future specification changes.
  • The TekExpress USB4 Automatic DUT Control mode captures all the compliance test patterns. So the USB4 Transmitter testing completes without user intervention.
  • Tektronix USB4 Automatic DUT Control supports both USB4 Discrete and Integrated (SoC) products.
  • Complete both Lane 0 and Lane 1 Transmitter test without flipping the USB Type-C® connector or USB4 High-Speed fixture.
  • Quickly validate test results with comprehensive reporting that details test margins, pass/fail results, and plots in PDF, MHT, and CSV formats.
USB4 Solution EN US 61W 73751 1
Tektronix USB4 debug solution

Applications

USB transmitter testing

  • USB4 Silicon Testing: Host, Device, and Hub
  • USB4 Peripheral Testing: Host, Device, and Hub
  • Manufacturing testing
USB4 Solution EN US 61W 73751 1
Tektronix USB4 Transmitter connection diagram

Required test procedures (MOI) can be found at: http://www.tek.com/usb

USB4 Solution EN US 61W 73751 1
USB4 Gen3 (20 Gbps) TP2 Eye diagram
USB4 Solution EN US 61W 73751 1
USB4 Gen3 (20 Gbps) TP3 Eye diagram with Equalization (CTLE and DFE)
USB4 Solution EN US 61W 73751 1
Tektronix USB4 Tansmitter Compliance Report in MHT format
USB4 Solution EN US 61W 73751 1
USB4 Gen3 (20Gbps) TP2 TJ Bathtub
USB4 Solution EN US 61W 73751 1
USB4 Gen3 (20Gbps) TP3 TJ Bathtub

1USB Type-C®, and USB4™ are trademarks of the Universal Serial Bus Implementers Forum (USB-IF)

2USB-IF approved the Tektronix oscilloscopes (SX and DX series) for the USB4 testing. Approval for the automation software is pending.

Specifications

High-Speed electrical tests supported in Tektronix USB4 solution

TestSpeedPatternTest Point
Gen2 (10 Gbps)Gen3 (20 Gbps)TP2TP3

Transmitter Preset Calibration

PRBS15
Transmitter EqualizationSQ128
Minimum Unit IntervalPRBS31
SSC Down Spread Range
SSC Down Spread Rate
SSC Phase Deviation
SSC Slew Rate
Rise/Fall TimeSQ128
Total Jitter (TJ)PRBS15
Uncorrelated Jitter (UJ)
Uncorrelated Deterministic Jitter (UDJ)
Data Dependent Jitter (DDJ)
Low-Frequency UDJ (LF UDJ)
DCD (Even-Odd Jitter)
Eye DiagramPRBS31
AC Common ModePRBS31
Electrical Idle VoltageIdle

Ordering information

TekExpress USB 4 Transmitter Compliance and Debug Solution

DPO/MSO70000SX/DX3
Tektronix DPO (Digital Phosphor Oscilloscope) or MSO (Mixed Signal Oscilloscope) Oscilloscopes – 23 GHz and above with DPOJET (DJA) and SDLA64 installed
DPO/MSO70000SX/DX Opt. USB44
TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64)
DPO-UP USB44
TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA)
DPOFL-USB44
TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64); Floating
DPOFT-USB44
TekExpress USB4 Tx Compliance and DPOJET: USB4 Tx/Rx Measurement Plugin Solution (Requires Opt. CIO, DJA, SDLA64); Floating Trial

Recommended USB4 Controller, High-Speed test fixture, and accessories

Item Vendor Quantity
USB4 Controller and High-Speed Test Fixtures: USB4-TPA-UC-KWilder Technologies 1
SMP(F) to 2.92mm(F) Adapter: SM8852Fairview MicrowaveMin 4
[Optional] SMP Terminators: ST2643Fairview Microwave 4
PMCABLE1M Phase Matched SMA cable set Tektronix 2

Oscilloscope and software prerequisite requirements

Operating System
DPO/MSO70000SX/DX with Microsoft Windows 10 OS
DUT Control Tool
The USB4 Electrical Test Tool (ETT) v 0.9.9 (or above) should be available on the oscilloscope. The USB4 ETT is available on the USB-IF Test Tools site http://www.usb.org/document-library/usb4ett.
Controller Driver and Software
Wilder Technologies USB4 Controller Driver and Software should be available on the oscilloscope. Contact Wilder Technologies for software support.
Matlab Runtime
Install the Matlab Runtime v R2019b(9.7) on the oscilloscope to run the USB4 SigTest tool. You can download the installable from http://www.mathworks.com/products/compiler/matlab-runtime.html.
SigTest Tool
Copy the SigTest executable on the oscilloscope. You can download the installable from http://www.usb.org/document-library/usb4-sigtest.

3Required items: Opt DJA and Opt SDLA64. Optional items: Opt 10XL and DPO7AFP.

4Requires Opt. CIO, DJA, and SDLA64, and ≥ 23 GHz oscilloscope.