1 Set : NE8F-S4M & NE8F-S4F Cat5/6 RJ45 Cable connector to 4 Channel DMX XLR 3-pin male&femal Ethernet connection. Transmits analog audio signals over Cat5/6 Cable 3Feet whip with robust, waterproofed nylon braid, Weight: 700 g With digital codings on the DMX cables for the easy splitting of channels Compatible with any shielded network cable with an RJ45 or Ethercon connector of any length Can also be used for DMX