The maximum USB cable length is in accordance with standard 5 meters. The LogiLink repeater cable with included USB 2.0 4-Port Hub can expand your USB 2.0 cable length up to 60 meters. You can connect up to 5 repeater cable together (5 x 12 meters) and always have a speed of up to 480 Mbps. Through the shielding it is protected from electromagnetic interference.