... Converter Easy to connect server, repeater, switch, network switch Description: Ck-if11/21 Series is a speediness 10/100Base-TX Industrial ... connection; 100BaseFX supports single-/multi-mode, SC/ST connector, optional.Ck-if11/21 adopt industry stard design, IP30 protection, rugged high ... (CS), level 4 EN61000-4-8, level 4 EN61000-4-11, level 4 Shock: IEC 60068-2-27 PASSFree Fall: IEC ...