The 4-Port Usb 2.0 Over Ethernet Extender Lets You Extend Usb Devices Over A Gigabit Ethernet Local Area Network (Lan) With Cat5E/6/7 Cabling Up To 330&Apos; (100M) - The Usb Over Ip Extender Allows You To Utilize Your Existing Ip Lan So You Can Avoid Running New Infrastructure Cabling - When Channeling Through Multiple Switches At 100M Intervals The Maximum Distance Resets At Each Switch - The Usb Over Ethernet Hub Is Compatible With Usb 2.0 And 1.1 Devices With Up To 600Ma Of Power Per Port