RMC-48-TXFXMMLC-XX IS AN INDUSTRIALLY HARDENED FIBER OPTICAL MEDIA CONVERTER SPECIFICALLY DESIGNED TO OPERATE IN HARSH ENVIRONMENTS SUCH AS THOSE FOUND IN ELECTRIC UTILITY SUBSTATIONS AND FACTORY FLOORS. POWER SUPPLY: 48VDC (36-59VDC) CONVERSION TYPE: TXFXMMLC 100BASETX TO 100FX MM, 1300NM, 2KM VIA LC CONNECTOR DIN RAIL MOUNTING IS STANDARD