Connect a usb 20 device to your computer over long distances using this single port usb extender heres a versatile and cost effective usb 20 extender it gives you the freedom you need to place your usb device further away making it perfect for the homes offices classrooms and many other environments now you can easily access and use your usb 20 device in a remote location up to 165 ft 50 m away using cat5 or cat6 cable this usb extender overcomes the 16 ft cable length lim