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IS420ESWBH4A GE Module Parts Mark VIe 16-Port Industrial Ethernet / IONet Switch
The GE IS420ESWBH4A is an Industrial Ethernet Switch manufactured by General Electric (GE) for the Mark VIe and Mark VIeS control systems. It is designed to provide reliable Ethernet connectivity between turbine controllers, distributed I/O modules, engineering workstations, and other industrial automation equipment.
The IS420ESWBH4A features 16 copper Ethernet ports and one single-mode fiber-optic uplink port. The fiber interface supports 100BASE-LX10 communication with an LC connector, making it suitable for industrial networks requiring longer-distance communication and improved resistance to electromagnetic interference.
The switch supports redundant DC power inputs, automatic speed negotiation, and DIN-rail mounting. It is commonly deployed in GE turbine control networks and power generation automation systems.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | IS420ESWBH4A |
| Product Series | Mark VIe / Mark VIeS |
| Product Type | Industrial Ethernet / IONet Switch |
| Functional Acronym | ESWB |
| Switch Type | Unmanaged Ethernet Switch |
| Copper Ethernet Ports | 16 |
| Copper Port Standard | 10/100BASE-TX |
| Copper Connector | RJ45 |
| Fiber-Optic Ports | 1 |
| Fiber Standard | 100BASE-LX10 |
| Fiber Type | Single-mode |
| Fiber Connector | LC |
| Ethernet Standards | IEEE 802.3 / 802.3u / 802.3x |
| Switching Mode | Store-and-forward |
| Auto Negotiation | Supported |
| Duplex Mode | Full / Half Duplex |
| HP-MDIX | Supported |
| Power Supply | 24/28 VDC |
| Maximum Current | 1 A |
| Power Inputs | 2 independent redundant inputs |
| Power Connector | Phoenix Contact, 3-position |
| Cooling | Natural convection |
| Mounting | DIN-rail |
| Operating Temperature | -40 to +70°C |
| Storage Temperature | -40 to +85°C |
| Dimensions (H × W × D) | 188 × 86 × 56 mm |
| Copper Cable | Cat 5e UTP |
| Hazardous Area Capability | Class 1 Div 2 / Class 2 Zone 2 / ATEX, subject to applicable approvals |
| G3 Compliance | Yes |
The IS420ESWBH4A provides two types of network interfaces to support both local device connectivity and long-distance uplink communication.
| Interface | Quantity | Function |
|---|---|---|
| RJ45 Copper Ethernet | 16 | Connects controllers and industrial Ethernet devices |
| Single-mode Fiber | 1 | Long-distance Ethernet uplink |
| Fiber Connector | LC | Optical network connection |
| Copper Ethernet Speed | 10/100 Mbps | Industrial network communication |
| Fiber Ethernet Standard | 100BASE-LX10 | Single-mode optical communication |
- Supports longer communication distances than conventional copper Ethernet.
- Provides improved resistance to electromagnetic interference.
- Reduces ground-potential-related communication problems.
- Enables communication between geographically separated control cabinets.
It is a 16-port industrial Ethernet and IONet switch designed for GE Mark VIe and Mark VIeS control systems.
It provides 16 copper RJ45 Ethernet ports and one single-mode fiber-optic port.
It supports 100BASE-LX10 single-mode fiber communication with an LC connector.
It operates with a 24/28 VDC power supply and supports two independent redundant power inputs.
It is an unmanaged industrial Ethernet switch.
Mark VIe 16-Port Ethernet Switch
,IS420ESWBH4A IONet Switch
,GE Module Parts Industrial Switch
Miss. Liliya
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