NEU2050FBS Industrial Ethernet Switch 1 Uplink + 4 Downlink Unmanaged

NEU2050FBS is a Fast Ethernet industrial network switch with 5 RJ45 ports, designed for robust switching in automation and industrial control systems. It offers simple unmanaged operation while focusing on durability, stable forwarding, and easy installation.

NEU2050FBS supports typical industrial networking structures including point-to-point links, star topology in cabinets, tree topology for multi-level distribution, and daisy-chain topology for production lines. Its 1 uplink and 4 downlink port design is ideal for aggregating PLCs, HMIs, industrial PCs, sensors, and controllers and then connecting the cabinet to the upstream network.

To help maintain network stability, the switch provides one-touch storm suppression that can be enabled through a DIP switch. It also provides a one-touch PI function to simplify commissioning and reduce setup time on site. Store-and-forward switching supports reliable forwarding under common industrial traffic patterns.

The hardware uses a fanless aluminum enclosure with IP40 protection for efficient heat dissipation and reduced maintenance. Anti-surge, anti-lightning, anti-electromagnetic interference, and anti-vibration design elements help the switch withstand harsh industrial environments. Wide operating temperature from -40°C to 75°C supports continuous long-term operation.

For power reliability, NEU2050FBS supports redundant DC 9–52V wide-range input with reverse polarity protection. This design supports stable power architectures in control panels and reduces the risk of wiring errors.

NEU2050FBS is CE, FCC, RoHS certified and comes with a 5-year warranty. Datasheet support is available for project approval and engineering documentation.