Overview

The GE IS420ESWBH2A is a high-reliability unmanaged industrial Ethernet switch designed for GE Mark VIe and Mark VIeS turbine control systems. It provides stable and deterministic network communication between controllers, I/O packs, and distributed control devices within industrial automation environments.

Built for mission-critical applications, this switch supports high-speed 10/100Base-TX copper communication along with dual fiber-optic uplink ports, ensuring long-distance transmission capability and strong resistance to electromagnetic interference. It is widely used in power generation plants, gas turbines, steam turbines, and other industrial process control systems.

Its rugged industrial-grade design ensures continuous operation under harsh environmental conditions while maintaining stable and secure communication performance across the entire control network.

Features

Reliable Industrial Network Communication

The IS420ESWBH2A provides stable Ethernet switching between Mark VIe control system components and field devices.

16-Port Fast Ethernet Switching

Supports 16 × 10/100Base-TX RJ45 ports with auto-negotiation for flexible industrial connectivity.

Dual Fiber Optic Uplinks

Equipped with 100Base-FX fiber ports for long-distance and noise-immune communication.

Unmanaged Plug-and-Play Design

No configuration required, ensuring fast deployment and simplified maintenance in control systems.

Industrial-Grade Reliability

Designed for continuous operation in harsh environments such as power plants and turbine control rooms.

Physical Specification

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