Table of Contents

FOREWORD
INTRODUCTION
1 Introduction
2 Terms and Abbreviations
3 Architectural Overview
4 Enhanced SuperSpeed Data Flow Model
5 Mechanical
6 Physical Layer
7 Link Layer
8 Protocol Layer
9 Device Framework
10 Hub, Host Downstream Port, and Device Upstream
   Port Specification
11 Interoperability and Power Delivery
A Gen 1 Symbol Encoding
B Symbol Scrambling
C Power Management
D Example Packets
E Repeaters

Abstract

Specifies the latest generation USB industry standard, USB 3.1.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 100