A4H254-8F8T EXTREME_FOXBORO_PRODUCT_吉林易择科技技术发展有限公司

The Foxboro A4H254-8F8T EXTREME is a ruggedized managed Ethernet switch designed for mission-critical industrial networks in harsh environments. Part of Foxboro's EXTREME series, this switch delivers reliable connectivity for process control systems with enhanced cybersecurity features.

400-887-3214

DESCRIBE

Key Features
1. Network Performance
8× 10/100/1000BASE-T ports + 8× 100/1000BASE-FX SFP slots (8F8T configuration)

Layer 2+ switching with QoS prioritization

<5μs latency for real-time control traffic

2. Robust Design
-40°C to +75°C operating range

DIN-rail or panel mounting

IP40 metal housing with corrosion-resistant coating

3. Industrial Protocols
IEC 61850-3 (power utility compliant)

Modbus TCP

PROFINET RT

4. Cybersecurity
IEEE 802.1X authentication

Port security/MAC filtering

TACACS+/RADIUS support

5. Certifications
UL 61010-1

Class 1 Div 2 (optional)

DNV-GL marine

Model Number Breakdown
A4H254: Base switch platform

8F8T: 8 fiber + 8 copper port configuration

EXTREME: Harsh environment series

Typical Applications
DCS backbone networks

Offshore platform control systems

Power substation communications

Turbine control networks

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355