Eaton Tripp Lite NGI-U04C2P4-4 Industrial Ethernet Switch
The NGI-U04C2P4-4 unmanaged industrial Ethernet switch delivers robust Gigabit connectivity for mission-critical manufacturing, utilities, and harsh-environment deployments. This 4-port PoE+ industrial switch combines 10/100/1000 Mbps RJ45 connectivity with dual SFP fiber uplink ports, providing flexible network architecture for distributed control systems, remote monitoring, and edge computing applications. Built for extreme conditions with -10° to 60°C operating range and IP30 industrial-grade housing, this DIN-rail mounted switch ensures reliable data transmission where standard commercial equipment fails.
Key Features
- 4 Gigabit RJ45 ports with PoE+ support up to 30W per port (120W total budget)
- 2 dedicated SFP ports for fiber optic uplink and network redundancy
- Unmanaged design — zero configuration, plug-and-play deployment
- DIN-rail mount for compact industrial cabinet integration
- Dual redundant 48–57 VDC power inputs for continuous operation
- Storm control and MAC auto-learning for network stability
- Auto MDI/MDIX crossover detection eliminates cable concerns
- IP30 industrial-grade housing rated for harsh environments
- Operating temperature range: -10° to 60°C
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton (Tripp Lite Series) |
| Model Number |
NGI-U04C2P4-4 |
| Switch Type |
Unmanaged Industrial Ethernet Switch |
| RJ45 Ports |
4 × Gigabit (10/100/1000 Mbps) |
| Fiber Ports |
2 × SFP (1000BASE-SX/LX) |
| PoE+ Support |
30W per port, 120W total budget |
| Power Input |
Dual redundant 48–57 VDC |
| Operating Temperature |
-10° to 60°C |
| Housing |
IP30 industrial-grade enclosure |
| Mounting |
DIN-rail |
| Features |
Storm control, MAC auto-learning, auto MDI/MDIX |
Frequently Asked Questions
What is an unmanaged industrial Ethernet switch used for?
An unmanaged industrial Ethernet switch provides plug-and-play network connectivity in manufacturing plants, utilities, and remote sites without requiring configuration. Unlike managed switches, unmanaged models operate immediately upon power-up, making them ideal for harsh environments where IT support is limited.
Can this industrial switch support Power over Ethernet devices?
Yes. The NGI-U04C2P4-4 delivers PoE+ up to 30W per port with a 120W total power budget, enabling direct powering of IP cameras, wireless access points, and industrial sensors without separate power supplies.
What are SFP ports on an industrial Ethernet switch?
The 2 dedicated SFP ports enable fiber optic connectivity for long-distance uplinks, network redundancy, and electromagnetic interference immunity—critical for industrial facilities near high-voltage equipment or in outdoor deployments.
Is this switch suitable for extreme temperature environments?
Yes. With a -10° to 60°C operating range and IP30 industrial-grade housing, this DIN-rail industrial switch withstands temperature fluctuations and harsh conditions in outdoor cabinets, utility substations, and manufacturing floors.
