Fibre-Optic Interface Module, CAT5 to 2xSC (Multi-Mode)SKU: 4E-FSCQuantity*Add to QuoteKey Features Connects to ONE RJ45 Global-net port of the C500. The 4E-FSC is directly powered from the Global-net port. Requires RX and TX fiber multi-mode connection. Fits on the DIN-RAIL Redundant L-Net link, 2xRJ45 EN54-16