Tripp Lite High Speed USB 2.0 over Cat5 Extender Kit with 4-port hub, allows placement of USB hub up to 100 meters ( 328ft ) away from the source computer. Using solid conductor Cat5e rated cable, full 480mbps transmission speed is maintained the entire distance. Ideal for any situation where up to four USB devices need to be located more than the maximum 5 meter distance allowed by the USB timing signal. Also see B203-101 for single device extension. For Solid Conductor patch cables, see tripp Lite N202- series patch cables. Compatible with Windows XP and later; not Mac compatible.