GreenConnection USB 2.0 A Male to B male Active  printer Cable is a bus-powered extension 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 meters . How can you  connect to your printer more than 5m ? GC-UPC15M1 contains active electronics which boost the USB signal for maximum reliability and performance over extended distances. It make your PC to connects any USB device with Type B female port up to 15m.
 
Features
Connector: USB-A Male & USB-B male
Compliant with USB 2.0
Active USB extension cable‚ ensures good signal quality to meet USB2.0 specification
Extend USB signal up to 15 Meter (49 Feet)
Plug-and-play ‚no additional drivers required
USB bus powered
Support Win98/2000/XP/Vista/7‚ Mac OS V9.0 or higher
Gold-plated connector