GE Mark VIe IS420ESWBH3AE 16-Port Industrial Ethernet Switch

Product Overview

The IS420ESWBH3AE is a high-performance 16-port 10/100 Base Ethernet IONet switch engineered by General Electric. As a vital component of the Mark VIe Series, this module ensures seamless data exchange within distributed gas turbine control systems. It provides robust, real-time industrial communication in harsh operating environments.

Technical Specifications

• Manufacturer: General Electric (GE)
• Series: Mark VIe
• Model/Part Number: IS420ESWBH3AE
• Communication Ports: 16 x 10/100 Base-TX Copper (RJ-45)
• Uplink Interface: 100 Mbps FX
• Buffer Capacity: Minimum 256 KB
• MAC Address Table: 4K entries
• Power Input: Redundant +18 V dc to +32 V dc inputs
• Operating System: QNX Neutrino
• Memory: 256 MB DDR SDRAM
• Temperature Range: Reliable MTBF > 4 million hours at 35°C
• Environmental Tolerance: 5% to 95% relative humidity (non-condensing)
• Electromagnetic Compatibility: IEEE 802.3, 802.3U, and 802.3x compliant

Installation and Maintenance

• Mounting: Standard DIN-rail installation for space-saving cabinet integration.
• Diagnostics: Integrated multi-color LEDs provide real-time status for link presence, activity, duplex mode, and port speed.
• Power Monitoring: Dedicated power status LEDs ensure immediate visibility into supply health.
• Connectivity: HP-MDIX auto-sensing and auto-negotiation simplify cabling requirements.

Compatibility and Standards

• Protocol Support: IEEE 1588 timing synchronization with 1-microsecond packet start window.
• Flow Control: Advanced IEEE 802.3x flow control with intelligent pause packet management.
• System Integration: Fully optimized for Mark VIe and Mark VIeS safety control architectures.

Logistics and Quality Assurance

• Shipping: Fast processing within 24-48 hours.
• Logistics Partners: Trusted delivery via FedEx, UPS, and DHL.
• Warranty: Includes a comprehensive 12-month factory warranty.
• Package Contents: 1 x IS420ESWBH3AE Switch in original factory packaging.

Typical Applications

• Distributed gas turbine control systems.
• Industrial safety monitoring networks.
• High-speed data aggregation for critical control hardware.
• Harsh environment industrial networking.

FAQ: Global PLC Spare HUB's Insight

• Question: Can this switch handle heavy multicast traffic?
• Answer: Yes. It successfully passes load tests with multicast traffic distributed across all ports, both with and without flow control.
• Question: What is the primary advantage of using this switch in a turbine system?
• Answer: It provides deterministic, low-latency communication essential for real-time control stability and safety protocols.
• Question: How does the redundant power input benefit my operation?
• Answer: It prevents network downtime by ensuring the switch remains operational if one power source fails.
• Question: Are there specific configuration settings required for installation?
• Answer: The device features auto-negotiation and auto-sensing, minimizing the need for manual port configuration.

Selection Guide

Choose the IS420ESWBH3AE if your infrastructure requires high-density copper ports and strict IEEE 1588 timing compliance. This module is the standard choice for engineers upgrading or maintaining Mark VIe control cabinets. For applications requiring fiber uplinks, ensure your specific system architecture accounts for the copper-based design of this model.

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