The perfect solution for many DMX line problems: This mini DMX splitter divides any DMX chain into 2 separate lines, which will not interfere with each other. Problems on one line will not influence the other line. A booster function makes your DMX installation more reliable and flexible to set up. This small unit can easily be accommodated in any lighting chain, 1 DMX input + 2 DMX outputs, with 3-pin XLR connectors. Power adaptor included.