The FL-DUG0402-SFP offers industrial-grade reliability and performance with a compact and fanless design. With 4 x 10/100/1000Mbps RJ45 ports and 2 x 1000Mbps SFP fiber ports, this switch enables flexible deployments that combine both copper and fiber connections, ideal for long-distance transmission and industrial automation.
This unmanaged switch supports plug-and-play operation — no configuration is required. It is perfect for installations where simple, fast deployment is needed without compromising stability or performance. The 2 SFP slots support single-mode or multi-mode fiber modules, allowing communication over distances up to 20km, making it ideal for wide-area industrial networks or surveillance systems.
Built with a rugged metal housing and IP40 protection, the switch is resistant to dust, vibration, and electromagnetic interference. It operates reliably in extreme temperatures from -40°C to +85°C, making it suitable for outdoor cabinets, roadside cabinets, transportation systems, and energy environments.
To ensure stability and device protection, the FL-DUG0402-SFP features advanced surge protection and electrostatic discharge (ESD) resilience. With flexible mounting options including DIN-rail and wall mount, this model provides a dependable, scalable, and cost-effective industrial network solution.
The FL-DUG0402-SFP is a high-performance unmanaged industrial Ethernet POE switch, offering 4 Gigabit POE ports and 2 Gigabit SFP ports, with support for 10/100/1000Mbps speeds. This switch enables both data and power transmission over Ethernet, making it a versatile solution for powering and connecting devices like IP cameras, wireless access points, and industrial sensors in challenging industrial environments.
With 4 Gigabit POE ports, the switch is ideal for powering devices that need both data and power through a single cable, reducing clutter and installation time. The inclusion of 2 Gigabit SFP ports provides additional flexibility by allowing fiber-optic connections for long-distance networking needs. The SFP ports support both multimode and single-mode fiber connections, giving users the ability to extend their network over greater distances while maintaining high performance.
The FL-DUG0402-SFP features a rugged metal housing designed to withstand extreme environmental conditions, including temperature fluctuations, humidity, dust, and vibrations. It is ideal for use in factories, outdoor installations, and other industrial settings where reliability and durability are critical. Additionally, the switch offers plug-and-play functionality, making it easy to install with minimal configuration.
Whether you are building a surveillance network, smart factory infrastructure, or sensor network, the FL-DUG0402-SFP offers a robust and efficient solution for powering and connecting devices in demanding industrial applications. With reliable Ethernet and fiber-optic connectivity, this POE switch ensures seamless communication and performance in your network.
