Module for additional 45W power supply and 1x Fiber out line - For Hub Hybrid control panels (2G/4G) - Bidirectional communication, advanced anti-sabotage system, instant notifications and - Max. fiber cable length. 2,000m - Lines: 1in(45W)/1out (max 30W) - Galvanic isolation - Black color - Overvoltage protection - Class III against electric shock