What's in the Box: American Audio D4 Branch RM 4-Way DMX Distributor/Booster 2 x Rackmount Bracket 4 x Rackmount Screw 4 x Rubber Pad Description: The ADJ D4 Branch RM is a single rack space, 4-way distributor/booster with 3-pin and 5-pin XLR input and output jacks. This unit takes the incoming DMX signal and splits it to four (4) separate outputs that are electronically isolated from each other to ensure uninterrupted data. In addition, each output has dedicated drivers to boost the incoming signal, and the unit includes a link / terminate button for easy troubleshooting. Features: Splits and Boosts DMX Lighting Control 3- and 5-Pin XLR Input/Output Jacks Splits 1 Input to 4 Boosted Outputs Output Drivers to Boost Signal Electronically Isolated Outputs Single Thru Port with No Output Boost Integrates into Any DMX-512 System 1 RU Rack Size Rack Ears Included Specifications: 4-Way DMX Data Splitter / Fully DMX512 (1990) Compliant Built-in signal amplifier boosts the DMX signal for each port Link / Terminate Button for Easy Troubleshooting DMX Status LED Indicator (1) 3-pin + (1) 5-pin XLR Isolated Inputs (1) 3-pin + (1) 5-pin XLR Passive Loop Output (4) 3-pin + (4) 5-pin XLR Isolated Outputs 19” (482mm) x 5.5” (139.8mm) x 1.7” (44mm) 5.3 lbs. (2.4kg) AC 120V/60Hz (U.S. Only), AC 240V/50Hz (E.U. Only) cETLus pending CE approved FCC compliant