Data stream 8 data stream 8 is a flexible dmx splitter designed to distribute and boost incoming dmx signals from dual inputs into 8 separate outputs via a master 3-position switch. each input can be used simultaneously and sent to any output. individual 2-position switches can also send data from either the a or b input separately. each of the outputs is optically isolated from the others providing protection in the event of a short. a threaded insert allows the unit to be safely secured to trussing.