GE IS420ESWBH2A Ethernet IONet Switch

Overview

The IS420ESWBH2A is an industrial Ethernet IONet Switch from General Electric. It integrates seamlessly with Mark VIe and Mark VIeS control systems. This switch delivers high-speed, deterministic communication for controllers, I/O modules, and operator interfaces. Engineered for demanding environments, it supports gas turbines, refineries, and power plants. Its rugged design ensures reliable operation under extreme temperatures and harsh industrial conditions.

Technical Specifications

• Part Number: IS420ESWBH2A

• Series: Mark VIe

• Function: Ethernet IONet Switch

• Copper Ports: 16 × 10/100Base-TX RJ45 ports

• Fiber Ports: 2 × 100Base-FX multi-mode fiber ports with LC connectors

• Communication Standards: IEEE 802.3, 802.3u, 802.3x

• Duplex Mode: Full/Half duplex with auto-negotiation

• Auto Sensing: HP-MDIX supported

• MAC Address Table: 4,096 entries

• Packet Buffer Memory: Minimum 256 KB

• Switching Capacity: 16 Gbps

• LED Indicators: Link, activity, speed, duplex, power status

• Power Supply: 24 VDC ±10%, dual redundant inputs (Diode-OR’d)

• Mounting Type: DIN rail or rack mount

• Protection Rating: IP20

• Operating Temperature: –40°C to +70°C (–40°F to +158°F)

• Dimensions: 13.8 × 8.6 × 5.6 cm

• Weight: 1.05 kg