| • DMX Address | 
 | 
| DMX Channel Setting | 10 Pin DIP Switch | 
| • Serial Interface | 
| Protocol | DMX | 
| Number of Ports | 4 | 
| Serial Standards | RS485-3w x4 | 
| Connectors | RJ45 x 2, XLR ( Cannon X Latch Rubber) x 2 | 
| ESD Protection | 15 kV for all signals | 
| RS-485 Data Direction Control | automatic data direction control | 
| • Serial Communication Parameters | 
| Data Bits | 8 | 
| Stop Bits | 1 | 
| Parity | None | 
| Baud rate | 256 kbps | 
| • Serial Signals | 
| RS-485-3w | Data+, Data-, SGND | 
| • Software | 
| Configuration Options | Terminal | 
| • Physical Characteristics | 
| Housing | Metal | 
| Weight | 300 g | 
| Dimensions | 165mm*65mm*40mm | 
| • Environmental Limits | 
| Operating Temperature | 0 to 60°C (32 to 140°F) | 
| Storage Temperature | -40 to 85 °C (-40 to 185°F) | 
| Ambient Relative Humidity | 5 to 95% (non-condensing) | 
| Altitude | Up to 2000 m (795 hPa), higher altitudes on demand | 
| • Power Requirements | 
| Input Voltage | 12 to 36 VDC, (HV Version, 12 to 56V) | 
| Power Connector | Terminal block | 
| Power Consumption | 60 mA @ DC24V, No Load | 
| Isolation | 1500Vrms | 
| • Standards and Certifications | 
| EMC | CE | 
| • Reliability | 
| MTBF (mean time between failures) | 
 | 
| • Warranty | 
| Warranty Period | 1 year | 
| Details | See   http://www.infosystem.com.tw |