8 Output DMX512 Signal Amplifer1.DMX signal splitter (Ver:2.0)2.1 DMX512 input,Website:http://www.apllightings.com, 1 DMX512 output.3.Optical isolation input/output.4.8 separated amplifing drive output.5.Signal amplification, shaping. Extending signal transmission distance.6.Enhance the capacity of bus for accessing more devices.7.Protecting lighting console DMX512 output, Failed part isolation, improve the safety and reliability of digital lighting controlling system.8.Power Source: AC100V-240V/50-60Hz