The FOXBORO A2H254-16-RH Ethernet switch is a high-performance networking device specifically designed for industrial environments. It offers 16 ports and supports redundant ring network topologies, ensuring reliable communication for critical systems. The switch features a rugged metal housing with an IP30 protection rating, enabling it to withstand harsh industrial conditions such as high temperatures, vibrations, and electromagnetic interference. It supports multiple industrial Ethernet protocols like Modbus TCP and Ethernet/IP, allowing seamless integration into existing control systems. This provides a stable and efficient network infrastructure for industrial automation, guaranteeing real-time data transmission and system reliability.
Technical Specifications
Port Configuration: 16 RJ45 ports supporting 10/100Mbps auto-negotiation, with 4 ports configurable as redundant ring network ports.
Ring Network Protocol: Supports Turbo Ring protocol with self-healing time <300ms, ensuring rapid communication recovery in case of network failures.
Management Functions: Supports Web interface, CLI command line, and SNMP management for comprehensive configuration and monitoring.
Redundant Power Supply: Dual redundant DC power inputs with an operating voltage range of 18-36VDC, enhancing power reliability.
Industrial Certifications: Complies with industrial standards such as IEC 61131-2 and EN 61000-6-2/4, with EMC anti-interference capability.
Key Features and Advantages
High-Reliability Design: Adopts redundant ring network technology and dual power inputs to ensure network operation during single-point failures, suitable for critical industrial applications.
Industrial-Grade Protection: IP30 protection rating and wide temperature range (-40°C to +70°C) adapt to harsh industrial environments, reducing downtime risks.
Fast Network Recovery: Turbo Ring protocol enables fast network self-healing within <300ms, safeguarding real-time data transmission.
Easy Management: Intuitive Web interface and multiple management methods simplify configuration and maintenance, reducing operational costs.
Protocol Compatibility: Supports multiple industrial Ethernet protocols for seamless integration with devices from different vendors, protecting existing investments.
Technical Parameters
Port Type: 16 RJ45 ports with Auto-MDIX (Automatic Medium-Dependent Interface Crossover) support.
Transmission Rate: 10/100Mbps auto-negotiation in full-duplex mode.
Switching Capacity: 32Gbps backplane bandwidth, 23.8Mpps packet forwarding rate.
MAC Address Table: 8K entries, supporting address learning, aging, and static configuration.
Power Requirements: Dual DC power inputs, 18–36VDC, typical power consumption 12W.
Mechanical Specifications: Metal housing, DIN rail or wall-mounted installation; dimensions 300mm×120mm×130mm, weight ~1.8kg.
Environmental Parameters: Operating temperature -40°C to +70°C, storage temperature -40°C to +85°C, relative humidity 5%–95% (non-condensing).
Application Fields
Process Automation: Provides reliable network connectivity in control systems for chemical, petroleum, power, and other industries, supporting real-time data transmission and equipment monitoring.
Factory Automation: Connects devices such as PLCs, HMIs, and robots to build industrial Ethernet networks for automated control and management of production lines.
Transportation: Used in communication systems for railways, subways, airports, and other transportation facilities to ensure reliable signal transmission and equipment monitoring.
Smart Grid: Offers stable network communication in power system applications such as substation automation and distributed energy, supporting remote monitoring and control.
Water Treatment: Ensures reliable communication among sensors, controllers, and actuators in sewage treatment, water supply systems, and other environments to enable automated operation.
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