The OPTO BRANCH 6 RJ45™ is a 19" rackmountable 6-way DMX/RDM data splitter/amplifier with Neutrik EtherCON/RJ45 master input and output, a link / terminate button for easy troubleshooting, (6) Neutrik EtherCON/RJ45 isolated outputs and a auto switching power supply (100 to 240V 50/60Hz).