HIRSCHMANN RS20-0800M4M4TDHPHH04.2.05 Rail Switch

HIRSCHMANN RS20-0800M4M4TDHPHH04.2.05 Rail Switch

The HIRSCHMANN RS20-0800M4M4TDHPHH04.2.05 Rail Switch is a robust industrial-grade Ethernet switch designed for use in demanding railway, transportation, and automation applications. Hirschmann, a leading provider of industrial networking solutions, designed the RS20 series to provide reliable, high-performance networking solutions for complex environments, offering seamless communication and enhanced operational efficiency.

The RS20-0800M4M4TDHPHH04.2.05 model is specifically built to meet the rigorous requirements of the railway industry, with features designed for high availability, secure networking, and long-term reliability in harsh conditions. This managed switch supports high-speed data transfer and offers a range of advanced features, such as redundancy, fault tolerance, and high port density, making it a valuable asset in mission-critical applications.

Key Features:

• Managed Ethernet Switch: Fully managed Layer 2 switch with advanced capabilities such as VLANs, QoS, and port mirroring.
• High Port Density: Includes 8 Gigabit Ethernet ports, providing ample connectivity for complex network topologies.
• Robust and Reliable: Designed to withstand the harsh conditions often found in railway and transportation environments, such as extreme temperatures, vibrations, and electromagnetic interference (EMI).
• Redundancy and Fault Tolerance: Supports network redundancy protocols such as MSTP (Multiple Spanning Tree Protocol) and RSTP (Rapid Spanning Tree Protocol) to ensure continuous communication even in the event of network failures.
• Compact Design: Compact form factor suitable for mounting in control cabinets or directly on DIN rails, making it ideal for space-constrained environments.
• Temperature Range: Operates in a wide temperature range of -40°C to +70°C (-40°F to +158°F), ensuring reliable performance in extreme outdoor conditions.
• DIN Rail Mountable: Facilitates easy and flexible installation in industrial environments using standard DIN rails.
• Industrial Protocol Support: Supports industrial protocols such as PROFINET, EtherNet/IP, and Modbus TCP, ensuring compatibility with a wide range of automation systems.
• Security Features: Features such as MAC address filtering, port security, and authentication mechanisms to protect against unauthorized access and cyber threats.

Technical Specifications:

• Part Number: RS20-0800M4M4TDHPHH04.2.05
• Ports: 8 Gigabit Ethernet ports (RJ45)
• Port Configuration: 4 x 10/100/1000Base-T (RJ45) + 4 x 1000Base-X (SFP)
• Switching Capacity: 16 Gbps
• Forwarding Rate: 11.9 Mpps
• Managed Functions: VLAN, QoS, SNMP, IGMP Snooping, Port Mirroring, Link Aggregation (LACP)
• Redundancy: MSTP, RSTP, and redundant power inputs
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Humidity: 5% to 95% non-condensing
• Power Supply: Dual 24V DC inputs (redundant power supply)
• Power Consumption: 12W (typical)
• Mounting: DIN rail or panel mount
• Dimensions: 160 mm x 150 mm x 50 mm
• Weight: 1.2 kg
• Enclosure Rating: IP30 (dust protected)
• Certifications: CE, UL, RoHS

Industrial Applications:

• Railway Networks: The RS20-0800M4M4TDHPHH04.2.05 switch is ideally suited for networking in railway systems, supporting seamless data communication between signal systems, trackside equipment, control centers, and other networked devices.
• Transportation Systems: The switch is designed to operate in harsh environments, making it suitable for transportation and infrastructure systems such as metro, light rail, and highway systems.
• Automation: Ideal for industrial automation systems that require reliable, high-speed networking for process control, monitoring, and data exchange.
• Public Safety: Used in networking solutions for emergency services, transportation hubs, and critical infrastructure.

Redundancy & Fault Tolerance:

• MSTP & RSTP: These protocols ensure network redundancy and fault tolerance, allowing the RS20 to quickly adapt to network failures by automatically rerouting traffic to alternative paths.
• Ring Redundancy: The switch supports ring topologies, allowing for highly available network connections in complex industrial environments.
• Power Redundancy: Dual power inputs ensure that the switch continues to operate even if one power source fails.

Installation & Maintenance Instructions:

• Installation:
  1. Mounting: Mount the Hirschmann RS20 switch on a standard DIN rail or in a control cabinet, ensuring adequate ventilation and accessibility.
  2. Power Supply Connection: Connect the 24V DC power supply inputs, using redundant power sources to ensure continuous operation in case of a power failure.
  3. Network Connections: Connect Ethernet devices via the 8 Gigabit Ethernet ports (RJ45 or SFP), ensuring that the appropriate cables are used for the network type.
  4. Protocol Configuration: Configure VLANs, QoS, and redundancy settings through the web-based interface or SNMP for network optimization and fault tolerance.
  5. Firmware Setup: Update the firmware to the latest version as required, following the manufacturer’s instructions.
• Maintenance:
  1. Regular Inspections: Inspect the device for dust, dirt, or moisture build-up that could impact performance. Clean the device with a dry cloth if necessary.
  2. Network Monitoring: Regularly monitor the network performance via SNMP or the built-in diagnostic tools to ensure that the switch is operating optimally.
  3. Backup Configuration: Periodically back up the device’s configuration settings to avoid the need for reconfiguration in case of system resets or failures.
  4. Software Updates: Regularly check for software and firmware updates from Hirschmann to ensure the switch is running the latest features and security patches.

Product Recommendations:

If you’re looking for similar industrial Ethernet switches or upgrades, consider these alternatives:

Advantages of the HIRSCHMANN RS20-0800M4M4TDHPHH04.2.05:

• Reliability in Harsh Conditions: Designed to handle the environmental challenges of railway and transportation systems, including temperature extremes, vibrations, and EMI.
• High Availability: The built-in redundancy and fault tolerance features ensure continuous network operation, even in the event of a failure.
• Flexible and Scalable: With 8 Gigabit ports and a wide variety of protocols, it can be easily adapted to suit a wide range of industrial and transportation networking needs.
• High Performance: Provides high-speed data transfer and low latency, which is essential for mission-critical applications such as train control and monitoring systems.

Conclusion:

The HIRSCHMANN RS20-0800M4M4TDHPHH04.2.05 Rail Switch is a rugged and reliable Ethernet switch designed specifically for demanding environments, such as railway and transportation systems. Its high port density, robust redundancy features, and industrial-grade certifications make it an ideal solution for mission-critical applications that require high availability and fault tolerance. Whether you are working in transportation, automation, or public safety, the RS20 switch will provide the high-performance networking solution you need for seamless communication and data exchange.