... Ethernet Media Converter 2.Easy to connect server, repeater, switch, device t fiber ethernet 1*TP+1*fiber port,single-mode,2Km, ... 2Km,12~36VDC,SC/FCSTPcsCk-if11-S1*TP+1*fiber port,single-mode,20Km,12~36VDC,SC/FCSTPcsCi-if21-S2*TP+1 ... *fiber port,single-mode,20Km,12~36VDC,SC/FCSTPcsTransmission distance and single fiber is optinal media converter industrial ethernet to fiber optical fiber repeater ck ...