The A Male to B Male Active USB2.0 Cable is a bus-powered cable that can be used to increase the length of a device cable without the worry of signal loss and potential performance problems.
The specification for USB states that the maximum length of a USB cable is 5 metres. These cables allow you to connect your printer or other USB device at a greater distance. The cables contain active electronics which boost the USB signal for maximum reliability and performance over extended distances.
