The COMPARTA MEGU-0201-S4 is a media converter designed for GIGA ETHERNET and single-mode fiber applications. It offers a secure, reliable and cost-effective way to extend data or image transmission over long distances (up to 80 km). This media converter is suitable for both indoor and outdoor use, as it has a fully enclosed housing. The MEGU-0201-S4 can operate in a wide range of temperatures from -20°C to 70°C, which makes it ideal for harsh or remote environments. Its power supply is compatible with 12-48V DC, allowing for more flexibility in setting up or expanding a network. This media converter also has built-in surge protection to ensure maximum safety and reliability. Overall, the COMPARTA MEGU-0201-S4 media converter is an excellent choice for connecting two GIGA ETHERNET networks up to a single-mode fiber network.