Product feature:
1, Max extension distance 250m (SM or MM fiber cable).
2, Single/Duplex fiber transmission, pure hardware design, no driver needed, compatible with all operation systems, support plug and play
3, Auto recognition of High-speed(25Mbps~480Mbps)?Full-speed(500Kbps~12Mbps)?Low-speed(10Kbps~1.5Mbps)USB device.
4, Support USB1.1 and USB 2.0 devices, cameras, printers, U disk, scanners, audio devices, touch screens, game controllers, mouse and keyboard, etc.
4 port USB 2.0 fiber optic extender