StarTech.com Gigabit Ethernet Fiber Media Converter Card Module with Open SFP Slot - 1 x Network (RJ-45) - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-SX, 1000Base-LX - 1 x Expansion Slots - SFP (mini-GBIC) - 1 x SFP Slots - STCET91000SFP2C
Part # STCET91000SFP2C