FOXBORO X440-G2-24fx-GE4 RH102AN is a high-performance industrial managed Ethernet switch, designed for reliable, high-speed networking in mission-critical process automation and industrial control environments. Built for Foxboro I/A Series DCS systems, it delivers robust fiber and copper connectivity with advanced Layer 2/3 switching, security, and operational resilience.
Product Overview
The FOXBORO X440-G2-24fx-GE4 RH102AN is a 1U rack-mountable managed switch combining 24 fixed 100BASE-FX fiber ports (LC connectors) and 4 Gigabit SFP/10/100/1000BASE-T combo uplink ports. Powered by ExtremeXOS OS, it supports wire-speed performance, advanced security, QoS, and redundant power for 24/7 industrial operation. Ideal for oil & gas, refining, chemical, pharmaceutical, and power generation DCS networks.

Key Features
- 24 × 100BASE-FX Fiber Ports: Long-distance, EMI-resistant fiber connectivity
- 4 × 1G Combo Ports (SFP/Copper): Flexible Gigabit uplinks
- Layer 2/3 Switching: Static routing, RIP, OSPF, BGP, VLAN (4094), STP/RSTP/MSTP
- High Performance: 128 Gbps switching capacity; 95.2 Mpps forwarding rate
- Security: 802.1X, MAC auth, ACLs, DHCP Snooping, ARP Inspection
- Redundancy: Dual power supplies, hot-swappable fans
- Management: CLI, Web GUI, SNMP, sFlow, ExtremeCloud IQ
- Industrial Rugged: 0–50°C operating temp; CE/FCC certified
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | FOXBORO (Schneider Electric) |
| Model | X440-G2-24fx-GE4 RH102AN |
| Ports | 24 × 100BASE-FX (LC); 4 × 1G Combo (SFP/RJ45) |
| Switching Capacity | 128 Gbps |
| Forwarding Rate | 95.2 Mpps |
| MAC Table | 16,000 entries |
| Jumbo Frames | Up to 9216 bytes |
| Power | 100–264V AC; dual redundant option |
| Dimensions | 440 × 260 × 44 mm (1U) |
| Weight | 3.93 kg |
| Operating Temp | 0°C to 50°C |
| Humidity | 10–95% non-condensing |
| Certifications | CE, FCC |
Applications
- Foxboro I/A Series DCS networks
- Industrial process automation
- Oil, gas, refining, chemical plants
- Power generation & utilities
- Pharmaceutical manufacturing
- Mission-critical control networks
Why Choose FOXBORO X440-G2-24fx-GE4 RH102AN
- DCS-Optimized: Engineered for Foxboro Evo/I/A Series systems
- Fiber Density: 24×FX ports for long-distance, noise-immune links
- Carrier-Grade Resilience: Redundant power, hot-swap, low latency
- Secure & Scalable: Advanced security, stacking, Layer 3 routing
- Proven Reliability: Designed for 24/7 industrial operation















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