Extend two usb 20 connections with power by up to 330ft over cat5 or cat6 cable the usb2002ext2 2 port usb extender lets you extend usb 20 devices over cat 5 or better ethernet cable at distances of up to 330ft 100m a local transmitter power adapter provides up to 500 ma of power per port with no power adapter required at the remote end letting you access and power almost any usb 20 device in locations where a power outlet may be unavailable this usb extender provides support for da