The UEH4002 represents the leading edge of USB 2.0 extension solutions, providing world class 4 port USB 2.0 connectivity over Cat 5 at data rates up to 480 Mbps. It utilizes a patented ExtremeUSB protocol to extend true USB up to 330 ft over standard Cat 5 cabling.The UEH4002 provides long distance USB 2.0 connections without performance degradation. The UEH4002 is true plug and play requiring no additional software drivers. The unit is ideal for a wide variety of USB extension applications in industrial, commercial, medical and consumer applications.