Transparent implementation of the RS-232 signal Automatic adjustment and implementation of the received RS-232 bauds No separate configuration required surge protection on the RS232 signal Optical insulation DIN DIN DIN DIN Rail mounting Operating voltage: +7 to +30VDC :(2.4W max.) Operating temperature range: - 20 oC - +70 oC input DC via terminal block or DC hollow plug (6.3mm/2.0mm) As a suitable power supply we recommend the use of our 21.13.1226 technical data manufacturer ROLINE manufacturer number 21.13.1141 product group network converter product type media converter forwarding product no number of ports Fiber SC 1 fiber multimode Max. Range Fiber 50 microns 2 km Max range fiber 62.5 microns 2 km manageable No Technical features - 20 oC - +70 oC gross weight 0.34 kg / including packaging