Usb Hub Circuit Diagram. Black cable serves as floor exactly like in every other device. It can also link device to a power source for charging purpose.
Complete four port usb 3 0 compliant hub. The red one is to get sure cable with dc ability of 5 volts. Supports individual port power control.
Usb hub wiring diagram there are lots of types of electronics available.
Schematic layout test data and design documentation for ease of reuse. Most of them use usb cable. Operates as a bus powered device or from an external power source. Typically it uses black green white and red wire colors.