This USB over fiber optic extender consists of a transmitter and a receiver, which extend the USB 3.0 interface of the host computer to a remote location and expand it to 4 USB ports by using single-mode or multi-mode fiber optic. The maximum transmission distance is 200m (single-mode fiber). It supports USB 3.0 high-speed devices such as cameras, hard drives, printers, scanners, audio devices, touchscreens, and game controllers, and is backward compatible with USB 2.0/USB 1.1. The device can be applied in various fields such as video conferencing, multimedia information dissemination, government departments, medical systems, commercial displays, multimedia function halls, security monitoring, and public utilities.









