How to transmit multiple DMX signal channels over a long distance while remaining economical? Beyond 20 meters, quality DMX cables become particularly expensive and bulky. Always at the forefront of innovation, Cordial addresses this issue with a new series of DMX interfaces. Very compact and equipped with Neutrik XLR connectors and a NE8FF Ethercon coupler, these interfaces allow the transmission of 4 DMX channels over a long distance with a simple shielded network cable, whether equipped with an Ethercon or RJ45 connector. To implement this economical solution optimally, the CAT7A-LONG-RUN cable developed by Cordial is perfectly suited to avoid any interference.