PureLink DCE-II-TX-RX DVI Over CAT Extender SystemThe PureLink DCE II Tx Rx transmitter and receiver set was made for long distance extension of DVI video signals over single CAT 5 6 7 type cable. It is designed on PureLink's proprietary CATx extension technology which allows signal extension up to 165 ft (50m) at 1920 x 1200 @60Hz or 1080p. Active receiver draws power from the DVI source no external power required. A compact and low profile enclosure makes the DCE II ideal for extending DVI video to