Product can be extended up to 100m USB 2.0 interface, transmission speed up to 480 Mbps, while downward compatibility USB 1.1 Support for standard GAT5/GAT5E/GAT6 network connections Purpose: Applicable to the extension of wireless network card 3G network card, hard disk, printer, camera, mouse, keyboard, etc. System support Windows XP/Vista/Windows 7/8/10, Linux, Mac Equipped with 5V/2A independent power supply Full support for hot plug, plug, and play