IS420ESWBH5A GE Module Parts Mark VIe Industrial Ethernet / IONet Switch
The GE IS420ESWBH5A is a 16-port Industrial Ethernet and IONet Switch manufactured by General Electric (GE) for the Mark VIe and Mark VIeS control systems. It is designed to provide reliable Ethernet connectivity between controllers, I/O modules, engineering workstations, and other industrial automation devices.
The IS420ESWBH5A belongs to GE's ESWB series of unmanaged industrial Ethernet switches. It features 16 copper Ethernet ports and two single-mode fiber-optic uplink ports, making it suitable for industrial networks requiring both local Ethernet connectivity and longer-distance fiber communication.
The switch supports 10/100 Mbps Ethernet communication, redundant DC power inputs, and DIN-rail mounting. It is commonly used in turbine control systems and power generation automation networks.
The IS420ESWBH5A provides two types of communication interfaces.
| Interface | Quantity | Function |
|---|---|---|
| RJ45 Copper Ethernet | 16 | Connects controllers and industrial Ethernet devices |
| Single-mode Fiber | 2 | Long-distance Ethernet uplink communication |
| Fiber Connector | LC | Optical network connection |
| Ethernet Speed | 10/100 Mbps | Industrial network communication |
- Supports longer communication distances than conventional copper Ethernet.
- Provides better resistance to electromagnetic interference.
- Helps reduce ground-potential-related communication problems.
- Supports communication between geographically separated control cabinets.
- 16 copper Ethernet ports.
- Two 100BASE-LX10 single-mode fiber uplinks.
- Supports 10/100 Mbps Ethernet.
- IEEE 802.3 / 802.3u / 802.3x compatibility.
- Automatic speed and duplex negotiation.
- HP-MDIX automatic sensing.
- Redundant DC power inputs.
- Minimum 256 KB packet buffer.
- Supports up to 4,000 MAC addresses.
- Fanless, convection-cooled design.
- DIN-rail mounting.
- Wide industrial temperature range.
- Designed for GE Mark VIe and Mark VIeS IONet networks.
| Model | Copper Ports | Fiber Ports | Fiber Type |
|---|---|---|---|
| IS420ESWBH1A | 16 | 1 | Multimode 100BASE-FX |
| IS420ESWBH2A | 16 | 2 | Multimode 100BASE-FX |
| IS420ESWBH3A | 16 | 0 | No fiber |
| IS420ESWBH4A | 16 | 1 | Single-mode 100BASE-LX10 |
| IS420ESWBH5A | 16 | 2 | Single-mode 100BASE-LX10 |
It is a 16-port unmanaged industrial Ethernet switch designed for GE Mark VIe and Mark VIeS control systems.
It has 16 copper RJ45 Ethernet ports and two single-mode fiber-optic uplink ports.
It supports 100BASE-LX10 single-mode fiber communication with LC connectors.
It operates with a 24/28 VDC power supply and supports two independent redundant power inputs.
It is an unmanaged industrial Ethernet switch.
GE Mark VIe Ethernet switch
,IS420ESWBH5A IONet switch
,GE Module Parts Ethernet switch
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