Lightning To USB 3.0 Adapter For Iphone

1. Active type: It can regenerate and amplify the signal on the connected network medium,which can make the connected medium length reach the maximum effective length, and it needs a power supply to work. At present, most HUBs are of this type.
2. Passive: It only acts as a connector, it can work without power supply, which is rare in the market.
3. Hybrid: You can connect multiple types of cables, such as coaxial and twisted pair.

0USB hub function:
USB hubs are sometimes integrated into other devices, such as keyboards, monitors, printers, or the front of a computer case.In fact, when a computer host has multiple USB ports, they all come from one or two main USB ports inside the motherboard, rather than independent hardware.In theory, a host USB interface can connect up to 127 peripheral devices.