NEU1050GP-M12 Industrial PoE Switch 4-Port PoE+1Uplink M12

NEU1050GP-M12 is a rugged industrial Ethernet switch designed for reliable networking in railway and transportation environments. It is built for rolling stock and wayside applications where vibration, temperature extremes, and electrical interference require hardened connectivity. The switch provides 5 Gigabit Ethernet ports in a practical 1 uplink plus 4 downlink architecture, making it ideal for aggregating field devices back to a backbone network.

Four downlink ports support PoE for simplified installation of powered devices such as IP cameras, wireless access points, and sensors. By delivering power and data through a single Ethernet cable, the switch reduces wiring complexity and improves maintenance efficiency in vehicle cabinets and outdoor enclosures. The M12 connector design enhances sealing, connection solidity, and EMC performance compared with conventional RJ45 connections in high-vibration deployments.

NEU1050GP-M12 features a fanless design and an aluminum-alloy enclosure for efficient heat dissipation and stable long-term operation. Redundant DC power input supports higher network availability and helps reduce downtime in mission-critical systems. The device is suitable for common industrial network designs including point-to-point, star, tree, and chain topologies.

Typical application scenarios include onboard CCTV networks, passenger information systems, train-to-ground equipment cabinets, trackside monitoring, and industrial IoT data collection. A typical topology is: IP cameras and wireless access points connect to the four PoE downlink ports; the uplink port connects to an onboard router, NVR, or aggregation switch; data is then forwarded to the control center through the train communication backbone or a wayside network.

NEU1050GP-M12 comes with a 5-year warranty and is CE, FCC, RoHS certified. Datasheet and technical documentation are available for project evaluation, system design, and bidding support.