Fiber Optic Media Converter Single Mode and Multimode to RJ45 Ethernet

http://www.discount-low-voltage.com/Networking/More-items-by-Signamax/065-1196SFPDR Check this out, these have actually a constructed in 10/100/1000 button that makes it possible for the fiber optic wire link to run at 1000 Mbps attached to either a 10BaseT, 100BaseTX, or a 1000BaseT network, while continuing to be totally 1000BaseSX/LX or 100BaseFX/BX standard-compliant for the fiber optic link. You can additionally run your fiber optic link completely duplex setting whether the RJ-45 port is linked to a complete duplex button or a fifty percent duplex heritage center!