Non-Manageable Fast Ethernet Media Converter 1-Port Copper 10/100 Base-Tx + 1-Port SFP. Redundant power 12 to 48VDC. Mounting on DIN rail or wall. Accepts only Fast Ethernet SFP 100Base-SX / FX / BX / LX. Working temperature: -40ºC to 75ºC. FA not included (613P-EU). SFP modules not included.