Amazon – TRENDnet Intelligent 1000Base-T to 1000Base-LX/SX Single Mode SC Fiber Media Converter (20KM, 12.4Miles), Fiber to Ethernet Converter, SC Type Fiber Port, RJ-45,Lifetime Protection, TFC-1000S20 , Black

Price: (as of – Details) From the manufacturer The TFC-1000S20 Intelligent Fiber Converter works with the TFC-1600 chassis system or…