It can extend the host computer's USB interface dozens of meters.
Use a single cable, no external power, easy to use and install.
Supports USB1.1/USB2.0 protocol and supports hot-swappable USB devices.
Provides support for any full-speed (12Mb/s) or low-speed (1.5Mb/s) USB devices.
Embedded USB 1.1 can effectively reduce the signal attenuation.