The specification has been developed with the following objectives:
● Supporting 5Gbps data rate
● Backward compatible with USB 2.0
● Minimizing connector form factor variations
● Managing EMI
● Supporting On-The-Go (OTG)
● Low cost
Compliant Cable Assemblies The USB 3.0 specification defines the following cable assemblies:
● USB 3.0 Standard-A plug to USB 3.0 Standard-B plug
● USB 3.0 Standard-A plug to USB 3.0 Micro-B plug
● USB 3.0 Standard-A plug to USB 3.0 Standard-A plug
● USB 3.0 Micro-A plug to USB 3.0 Micro-B plug
● USB 3.0 Micro-A plug to USB 3.0 Standard-B plug
USB 3.0 Standard-A plug to
USB 3.0 Standard-B plug
USB 3.0 Standard-A plug to
USB 3.0Micro-B plug
USB 3.0 Standard-A plug to
USB 3.0 Standard-A plug
USB 3.0 Standard-A plug to
USB 3.0 Standard-A receptacle
USB 3.0 Standard-A plug to
USB 3.0 Standard-B plug
USB 3.0 Standard-A plug to
USB 3.0Micro-B plug
USB 3.0 Standard-A plug to
USB 3.0 Standard-A plug
USB 3.0 Standard-A plug to
USB 3.0 Standard-A receptacle
Logo
Speed
Transmission
Power Supply
USB 1.1
Low-speed(1.5Mbps)
Full-speed(12Mbps)
Half-duplex two-wire differentialsignaling
Unidirectional data flow with negotiated diretional bus transitions
