Specialized Converters 1*10/100Base-TX with 1* Contact Closure to 1*100/1000 Base-X SFP 9-48VDC or 9-24VAC Power Input Operating temperature from -40C to +75C DIN-Rail or Wallmount Read more Ethernet with Contact Closure Fiber Converter MCC-D4 Authoradmin PoE Injectors & SplittersNovember 29, 2020OtherNovember 29, 2020