IS420ESWBH3A - Ethernet IONet Switch

IS420ESWBH3A - Ethernet IONet Switch IS420ESWBH3A - Ethernet IONet Switch

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IS420ESWBH3A - Ethernet IONet Switch is available in stock which ships the same day.

IS420ESWBH3A - Ethernet IONet Switch comes in UNUSED as well as REBUILT condition.

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Part Number: IS420ESWBH3A
Manufacturer: General Electric
Series: Mark VIe
Product Type: Ethernet IONet Switch
Software: ControlST V04.03.18C
Relative humidity: 5% to 95%, no-condensing
Power Requirements +32 V dc to 18 V dc
Memory: 256 MB DDR SDRAM
Operating System: QNX Neutrino
Weight: 2 lbs
Dimensions: 138 x 86 x 56 mm
Availability: In Stock
Country of Manufacturer: United States (USA)


IS420ESWBH3A is an Ethernet IONet Switch manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Gas Turbine Control Systems. It is available in 8 ports, 10/100BASE-TX. The ESWB Ethernet 10/100 switches are specially designed to meet the needs of real-time industrial control solutions and are required for all IONet switches used in Mark VIe & VIeS safety control systems. It is a DIN - Rail mounting module. To meet the requirements for speed and functionality the following features are provided.

  • 802.3, 802.3U, 802.x, compatibility
  • 10/100 based copper with auto-negotiation
  • Full/half duplex auto-negotiation
  • 100 Mbps FX - Uplink port
  • HP - MDIX auto-sensing
  • LEDs”s to indicate the status of link presents, activity, duplex, and speed port (each LED has two colors)
  • LED to indicate power status
  • Minimum 256kb buffer with 4k media access control (MAC) address.
  • Redundant power supply inputs

WOC has the largest stock of GE Distributed Gas Turbine Control System Replacement Parts. We can also repair your faulty boards. WORLD OF CONTROLS can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.


What is an Ethernet IONet Switch?

An Ethernet IONet Switch is a networking device that enables the connection and communication of multiple devices within a local area network (LAN). It uses Ethernet technology to facilitate data transfer between devices, such as computers, printers, and other networked equipment.

How does an Ethernet IONet Switch differ from a traditional Ethernet switch?

This switch incorporates advanced optical networking features, enhancing data transfer efficiency, reducing latency, and improving overall network performance compared to traditional Ethernet switches.

What are the key features of an Ethernet IONet Switch?

Key features include intelligent optical networking capabilities, high data transfer rates, low latency, multiple ports for device connections, and robust security protocols. It is designed to optimize data flow and enhance the overall reliability of the network.