The USB2AAEXT15M is 15m active USB 2.0 extension cable, offers one USB 'A' male connector and one USB 'A' female connector and provides an active extension of USB 2.0 devices of up to 15m (49.2ft). An all-in-one cable for overcoming distance restrictions as well as power source limitations, the active USB 2.0 extension cable incorporates bus-powered active circuitry to ensure performance beyond the length limits of standard USB cables.