The FL-DUG0401-SC20A/B is a rugged unmanaged industrial Ethernet switch equipped with 4 Gigabit Ethernet RJ45 ports and 1 Gigabit SC optical fiber port. It is specifically engineered for industrial environments that require stable, long-distance, and interference-resistant communication.
This switch supports auto-negotiation on all RJ45 ports (10/100/1000Mbps) and provides full-duplex, non-blocking wire-speed forwarding. The SC port supports single-mode fiber transmission with a range of up to 20km, making it ideal for remote networking between control centers and field devices.
Housed in a robust metal enclosure with fanless design, the FL-DUG0401-SC20A/B can operate in harsh environments with wide temperature ranges and high electromagnetic interference. It offers plug-and-play installation, simplifying deployment without any software configuration. DIN-rail mounting and redundant DC power input further enhance reliability and flexibility for industrial settings.
Applications include smart transportation, factory automation, mining networks, power substations, and outdoor security monitoring. The combination of high-speed electrical ports and a fiber uplink ensures seamless hybrid connectivity between copper and fiber networks.
