This industrial grade 10/100 Multi Mode Fiber Ethernet Industrial Media Converter converts between 10 Base-T or 100 Base-TX electrical Ethernet signals and 100 Base-FX optical Ethernet signals to provide a simple and cost-effective way to connect two Cat 5 Ethernet network segments together using multimode fiber cable. Ideal for even the harshest environments, the converter is IP30 Rated, and supports connection distances of up to 2km (between converters).