The Lindy USB 3.0 Active Extension Cable uses built-in active electronics to extend the cable length of a USB 3.0 device by an additional 15m whilst continuing to support data transfer rates of up to 5Gbps. The Extension cable is bus powered under normal operation but also features a DC socket allowing an external power supply (not included) to be connected when using USB peripherals which have high power requirements.\n\nTo achieve longer distances two Extension cables may be daisy chained together, providing a total of 30m, distances beyond 30m require the use of a USB 3.0 fibre optic hybrid cable or fibre optic extender.\n\n- 15 metre USB 3.0 Active Extension Repeater Lead\n- Supports transfer rates up to 5Gbps\n- DC socket for connection of an optional external power supply\n- Plug & Play, compatible with all USB 3.0 equipped computers