The PHOENIX CONTACT part 2902853 is a versatile FO converter designed for converting 10/100Base-T(X) Ethernet signals to multi-mode fiberglass using SC duplex fiber optic connection (1300 nm). This converter is equipped with auto negotiation and auto MDI(X) function for easy setup and configuration. It also features comprehensive link diagnostics for monitoring and troubleshooting network connections. The DIN-rail mountable design allows for easy installation, and it can be powered with a supply of 18 to 30 V DC. Ideal for industrial environments requiring reliable and efficient Ethernet connectivity over fiber optics.