Adapts an ESTA-compliant DMX signal from an RJ45 output on your controller to an outdoor 3-pin XLR connector. Works great with Falcon, Genius, Kulp, and Wally boards.For Kulp and Wally boards without RJ45 connections for DMX, the white wire is DMX Positive ( ) and the red wire is DMX Negative (−).Length is about 25ft.