StarTech.com Industrial Fiber to Ethernet Media Converter, 100Mbps SFP to RJ45/Cat6, Singlemode/Multimode Optical Fiber to Copper Network, 12-56V DC, IP-30/ -40 to +75C, Fiber to Ethernet - SFP to RJ45 Converter (IMC100MSFP) - fibermedieomformer - 10Mb LAN, 100Mb LAN