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- Dual Isolated Gigabit Ethernet Ports:
Provides two fully isolated RJ45 GbE LAN interfaces, ensuring electrical isolation and enhanced protection against surges and ESD events.
- Industrial-Grade Design:
Built for rugged environments with an extended operating temperature range of -40°C to +85°C (Wide Temperature version).
- High Protection Standards:
- Surge Protection: EN61000-4-5 compliant, 2kV surge protection.
- HiPOT Protection: IEC 60950-1:2005 + A1:2009 + A2:2013 compliant, 2kV isolation.
- ESD Protection: EN61000-4-2 compliant, Air Discharge 15kV / Contact Discharge 8kV.
- Flexible Installation:
The module includes a cable-connected daughter board, enabling flexible positioning of the RJ45 connectors within the system chassis.
- Compact M.2 Form Factor:
M.2 2242 B-M key interface for easy integration into modern embedded and industrial motherboards.
- Low Power Consumption:
Typical power draw of 2.9W (3.3V x 883mA), optimized for energy-efficient operation.
- Durable Connector Finish:
30µ” gold-plated finger contacts ensure long-term reliability and corrosion resistance.
- Long-Term Reliability:
Backed by a 3-year manufacturer warranty and designed for continuous industrial operation.
- Manufactured by Innodisk Taiwan:
Ensures high-quality production standards and compliance with global industrial requirements.
Provides two fully isolated RJ45 GbE LAN interfaces, ensuring electrical isolation and enhanced protection against surges and ESD events.
- Industrial-Grade Design:
Built for rugged environments with an extended operating temperature range of -40°C to +85°C (Wide Temperature version).
- High Protection Standards:
- Surge Protection: EN61000-4-5 compliant, 2kV surge protection.
- HiPOT Protection: IEC 60950-1:2005 + A1:2009 + A2:2013 compliant, 2kV isolation.
- ESD Protection: EN61000-4-2 compliant, Air Discharge 15kV / Contact Discharge 8kV.
- Flexible Installation:
The module includes a cable-connected daughter board, enabling flexible positioning of the RJ45 connectors within the system chassis.
- Compact M.2 Form Factor:
M.2 2242 B-M key interface for easy integration into modern embedded and industrial motherboards.
- Low Power Consumption:
Typical power draw of 2.9W (3.3V x 883mA), optimized for energy-efficient operation.
- Durable Connector Finish:
30µ” gold-plated finger contacts ensure long-term reliability and corrosion resistance.
- Long-Term Reliability:
Backed by a 3-year manufacturer warranty and designed for continuous industrial operation.
- Manufactured by Innodisk Taiwan:
Ensures high-quality production standards and compliance with global industrial requirements.
Comprehensive Product Summary: EGPL-G202-W1-A71 – M.2 to Dual Isolated GbE LAN WT Module
### 1. Product Overview
Product Name: M.2 to Dual Isolated GbE LAN WT
Model: EGPL-G202-W1-A71
Series: EGPL-G202 Series
Article Number: EGPL-G202-W1-A71
Manufacturer: Innodisk Corporation
Product Type: M.2 to Dual Isolated Gigabit Ethernet LAN Module (Wide Temperature version)
Manufacturing Origin: Taiwan
The Innodisk EGPL-G202-W1-A71 is a compact, industrial-grade M.2 2242 B-M key module designed to provide dual isolated Gigabit Ethernet (GbE) LAN connectivity through an M.2 interface. It is engineered for embedded, industrial, and edge computing systems that require reliable, isolated network connections in harsh environments. The module integrates a main M.2 board and a flexible daughter board connected via cable, allowing versatile installation within space-constrained systems.
### 2. Key Features
- Dual Isolated Gigabit Ethernet Ports:
Provides two fully isolated RJ45 GbE LAN interfaces, ensuring electrical isolation and enhanced protection against surges and ESD events.
- Industrial-Grade Design:
Built for rugged environments with an extended operating temperature range of -40°C to +85°C (Wide Temperature version).
- High Protection Standards:
- Surge Protection: EN61000-4-5 compliant, 2kV surge protection.
- HiPOT Protection: IEC 60950-1:2005 + A1:2009 + A2:2013 compliant, 2kV isolation.
- ESD Protection: EN61000-4-2 compliant, Air Discharge 15kV / Contact Discharge 8kV.
- Flexible Installation:
The module includes a cable-connected daughter board, enabling flexible positioning of the RJ45 connectors within the system chassis.
- Compact M.2 Form Factor:
M.2 2242 B-M key interface for easy integration into modern embedded and industrial motherboards.
- Low Power Consumption:
Typical power draw of 2.9W (3.3V x 883mA), optimized for energy-efficient operation.
- Durable Connector Finish:
30µ” gold-plated finger contacts ensure long-term reliability and corrosion resistance.
- Long-Term Reliability:
Backed by a 3-year manufacturer warranty and designed for continuous industrial operation.
- Manufactured by Innodisk Taiwan:
Ensures high-quality production standards and compliance with global industrial requirements.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Form Factor | M.2 2242 B-M key |
| Input Interface | PCI Express 2.1 x1 |
| Output Interface | Dual Gigabit Ethernet (GbE) LAN |
| Output Connectors | RJ45 x 2 |
| Thermal Design Power (TDP) | 2.9W (3.3V x 883mA) |
| Main Board Dimensions (W x L x H) | 22 mm x 42 mm x 9.01 mm |
| Daughter Board Dimensions (W x L x H) | 50 mm x 28 mm x 19.37 mm |
| Operating Temperature (Standard) | 0°C to +70°C |
| Operating Temperature (Wide Temp) | -40°C to +85°C |
| Storage Temperature | -55°C to +95°C |
| Environmental Resistance | Vibration: 5G @ 7–2000Hz; Shock: 50G @ 0.5ms |
| Compliance Standards | EN61000-4-5 (2kV Surge), IEC 60950-1 (2kV HiPOT), EN61000-4-2 (ESD Air 15kV / Contact 8kV) |
| Driver Support | Windows XP (32-bit), Windows 7/8/8.1/10 (32/64-bit), Linux kernel 2.4, 2.6.x, 3.x |
| Limitations | Not recommended for VMware ESXi due to high latency |
| Warranty | 3 years |
| Manufacturing Origin | Taiwan |
### 4. Functionality
The EGPL-G202-W1-A71 functions as an M.2-based network expansion module that converts a PCIe 2.1 x1 interface into two isolated Gigabit Ethernet ports. It is designed for embedded systems, industrial PCs, and edge computing devices that require reliable, high-speed network connectivity with electrical isolation.
How It Works:
- The main M.2 2242 board plugs directly into the host system’s M.2 slot (B-M key).
- The daughter board, connected via a flexible cable, houses two RJ45 connectors for Ethernet output.
- Each LAN port operates independently, supporting full-duplex Gigabit Ethernet communication.
- Electrical isolation between ports and the host system protects against surges, ESD, and ground loops.
Use Cases and Applications:
- Industrial automation and control systems
- Edge computing and IoT gateways
- Embedded systems requiring dual LAN redundancy
- Network appliances and firewalls
- Transportation and outdoor monitoring equipment
- Ruggedized computing platforms operating in extreme environments
Compatibility:
- Compatible with Windows and Linux operating systems (driver download available from MyInnodisk).
- Designed for systems supporting PCIe 2.1 x1 lanes via M.2 2242 B-M key interface.
- Not recommended for VMware ESXi environments due to latency considerations.
### 5. Components & Accessories
Included Components:
- EGPL-G202-W1-A71 main M.2 2242 module
- Flexible cable connecting main board to daughter board
- Daughter board with dual RJ45 connectors
- Mounting hardware (terminal mounting holes for secure installation)
- Documentation and driver download instructions
Optional Accessories (available separately):
- Additional mounting brackets or extension cables (depending on system configuration)
- Replacement cables for custom-length installations
- Industrial-grade RJ45 dust covers or protective caps
Connectors:
- Input: M.2 B-M key edge connector (PCIe 2.1 x1 interface)
- Output: Two RJ45 connectors (10/100/1000 Mbps Ethernet)
### 6. Installation & Setup
System Requirements:
- Host system with available M.2 2242 B-M key slot supporting PCIe x1 interface
- Compatible operating system (Windows XP/7/8/10 or Linux kernel 2.4/2.6/3.x)
- Adequate internal space for daughter board placement
Installation Steps:
1. Power off the host system and disconnect power.
2. Insert the EGPL-G202 main board into the M.2 slot, ensuring proper alignment of the B-M key.
3. Secure the module using the terminal mounting hole.
4. Connect the flexible cable between the main board and the daughter board.
5. Mount the daughter board in a suitable location within the chassis using the provided mounting holes.
6. Connect Ethernet cables to the RJ45 ports.
7. Power on the system and install the appropriate drivers from the MyInnodisk website.
Configuration:
- Network interfaces appear as standard Ethernet adapters in the operating system.
- Configuration can be performed via OS network settings or command-line tools.
- Supports standard TCP/IP networking, VLAN tagging, and link aggregation (depending on OS support).
### 7. Performance & Capabilities
Network Performance:
- Supports 10/100/1000 Mbps Ethernet speeds per port.
- Full-duplex operation for simultaneous send/receive data streams.
- Low latency and high throughput suitable for industrial networking applications.
Power Efficiency:
- Typical power consumption of 2.9W ensures minimal thermal load and efficient operation in embedded systems.
Environmental Robustness:
- Wide temperature range (-40°C to +85°C) ensures stable performance in extreme conditions.
- High resistance to vibration (5G) and shock (50G) makes it suitable for mobile and industrial environments.
Reliability:
- 30µ” gold-plated connector fingers enhance durability and signal integrity.
- Electrical isolation prevents damage from surges and ESD events.
- Designed for 24/7 operation in mission-critical applications.
Limitations:
- Not optimized for virtualized environments such as VMware ESXi due to inherent latency characteristics.
- Requires driver installation for full functionality on supported operating systems.
### 8. Standards & Compliance
Electrical and Safety Compliance:
- EN61000-4-5: 2kV surge protection compliance ensures resilience against transient voltage spikes.
- IEC 60950-1:2005 + A1:2009 + A2:2013: 2kV HiPOT protection for electrical isolation and safety.
- EN61000-4-2: ESD protection up to 15kV (air discharge) and 8kV (contact discharge).
Environmental and Mechanical Standards:
- Designed for industrial-grade vibration and shock resistance.
- Complies with wide temperature operation standards for ruggedized electronics.
Manufacturing and Quality Assurance:
- Produced under Innodisk’s ISO-certified manufacturing facilities in Taiwan.
- All specifications subject to Innodisk’s quality control and reliability testing procedures.
Regulatory Compliance:
- Meets international standards for electromagnetic compatibility (EMC) and electrical safety.
- Suitable for integration into systems requiring CE and FCC compliance (dependent on host system certification).
### 9. Additional Information
Warranty and Support:
- Warranty: 3 years limited warranty covering manufacturing defects and performance reliability.
- Technical Support:
- Taiwan Headquarters: +886-2-7703-3000 | sales@innodisk.com
- USA: +1-510-770-9421 | usasales@innodisk.com
- Europe: +31-40-3045-400 | eusales@innodisk.com
- Japan: +81-3-6667-0161 | jpsales@innodisk.com
- China: +86-755-21673689 | sales_cn@innodisk.com
Maintenance:
- No regular maintenance required beyond standard system cleaning.
- Ensure connectors remain free of dust and debris for optimal performance.
- Firmware and driver updates available via the MyInnodisk support portal.
Product Lifecycle and Updates:
- Designed for long-term availability and industrial lifecycle support.
- Specifications subject to change without prior notice (latest revision: December 3, 2020).
- Updated drivers and documentation accessible through [www.innodisk.com](http://www.innodisk.com/).
Order Information:
- EGPL-G202-C1: Terminal mounting hole, Standard Temperature version (0°C to +70°C).
- EGPL-G202-W1: Terminal mounting hole, Wide Temperature version (-40°C to +85°C).
- EGPL-G202-W1-A71: Specific article variant with wide temperature support and dual isolated GbE LAN.
### Summary
The Innodisk EGPL-G202-W1-A71 is a high-reliability, industrial-grade M.2 2242 B-M key module that delivers dual isolated Gigabit Ethernet connectivity through a compact and flexible design. Engineered for rugged environments, it offers 2kV surge and HiPOT protection, 15kV ESD resistance, and wide temperature operation from -40°C to +85°C. Its low power consumption, robust mechanical design, and flexible daughter board configuration make it ideal for embedded, industrial, and edge computing applications requiring secure and isolated network interfaces.
With compliance to international safety and EMC standards, broad OS compatibility, and Innodisk’s 3-year warranty, the EGPL-G202-W1-A71 stands as a reliable solution for system integrators and OEMs seeking high-performance, isolated Ethernet connectivity in compact embedded platforms.
### 1. Product Overview
Product Name: M.2 to Dual Isolated GbE LAN WT
Model: EGPL-G202-W1-A71
Series: EGPL-G202 Series
Article Number: EGPL-G202-W1-A71
Manufacturer: Innodisk Corporation
Product Type: M.2 to Dual Isolated Gigabit Ethernet LAN Module (Wide Temperature version)
Manufacturing Origin: Taiwan
The Innodisk EGPL-G202-W1-A71 is a compact, industrial-grade M.2 2242 B-M key module designed to provide dual isolated Gigabit Ethernet (GbE) LAN connectivity through an M.2 interface. It is engineered for embedded, industrial, and edge computing systems that require reliable, isolated network connections in harsh environments. The module integrates a main M.2 board and a flexible daughter board connected via cable, allowing versatile installation within space-constrained systems.
### 2. Key Features
- Dual Isolated Gigabit Ethernet Ports:
Provides two fully isolated RJ45 GbE LAN interfaces, ensuring electrical isolation and enhanced protection against surges and ESD events.
- Industrial-Grade Design:
Built for rugged environments with an extended operating temperature range of -40°C to +85°C (Wide Temperature version).
- High Protection Standards:
- Surge Protection: EN61000-4-5 compliant, 2kV surge protection.
- HiPOT Protection: IEC 60950-1:2005 + A1:2009 + A2:2013 compliant, 2kV isolation.
- ESD Protection: EN61000-4-2 compliant, Air Discharge 15kV / Contact Discharge 8kV.
- Flexible Installation:
The module includes a cable-connected daughter board, enabling flexible positioning of the RJ45 connectors within the system chassis.
- Compact M.2 Form Factor:
M.2 2242 B-M key interface for easy integration into modern embedded and industrial motherboards.
- Low Power Consumption:
Typical power draw of 2.9W (3.3V x 883mA), optimized for energy-efficient operation.
- Durable Connector Finish:
30µ” gold-plated finger contacts ensure long-term reliability and corrosion resistance.
- Long-Term Reliability:
Backed by a 3-year manufacturer warranty and designed for continuous industrial operation.
- Manufactured by Innodisk Taiwan:
Ensures high-quality production standards and compliance with global industrial requirements.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Form Factor | M.2 2242 B-M key |
| Input Interface | PCI Express 2.1 x1 |
| Output Interface | Dual Gigabit Ethernet (GbE) LAN |
| Output Connectors | RJ45 x 2 |
| Thermal Design Power (TDP) | 2.9W (3.3V x 883mA) |
| Main Board Dimensions (W x L x H) | 22 mm x 42 mm x 9.01 mm |
| Daughter Board Dimensions (W x L x H) | 50 mm x 28 mm x 19.37 mm |
| Operating Temperature (Standard) | 0°C to +70°C |
| Operating Temperature (Wide Temp) | -40°C to +85°C |
| Storage Temperature | -55°C to +95°C |
| Environmental Resistance | Vibration: 5G @ 7–2000Hz; Shock: 50G @ 0.5ms |
| Compliance Standards | EN61000-4-5 (2kV Surge), IEC 60950-1 (2kV HiPOT), EN61000-4-2 (ESD Air 15kV / Contact 8kV) |
| Driver Support | Windows XP (32-bit), Windows 7/8/8.1/10 (32/64-bit), Linux kernel 2.4, 2.6.x, 3.x |
| Limitations | Not recommended for VMware ESXi due to high latency |
| Warranty | 3 years |
| Manufacturing Origin | Taiwan |
### 4. Functionality
The EGPL-G202-W1-A71 functions as an M.2-based network expansion module that converts a PCIe 2.1 x1 interface into two isolated Gigabit Ethernet ports. It is designed for embedded systems, industrial PCs, and edge computing devices that require reliable, high-speed network connectivity with electrical isolation.
How It Works:
- The main M.2 2242 board plugs directly into the host system’s M.2 slot (B-M key).
- The daughter board, connected via a flexible cable, houses two RJ45 connectors for Ethernet output.
- Each LAN port operates independently, supporting full-duplex Gigabit Ethernet communication.
- Electrical isolation between ports and the host system protects against surges, ESD, and ground loops.
Use Cases and Applications:
- Industrial automation and control systems
- Edge computing and IoT gateways
- Embedded systems requiring dual LAN redundancy
- Network appliances and firewalls
- Transportation and outdoor monitoring equipment
- Ruggedized computing platforms operating in extreme environments
Compatibility:
- Compatible with Windows and Linux operating systems (driver download available from MyInnodisk).
- Designed for systems supporting PCIe 2.1 x1 lanes via M.2 2242 B-M key interface.
- Not recommended for VMware ESXi environments due to latency considerations.
### 5. Components & Accessories
Included Components:
- EGPL-G202-W1-A71 main M.2 2242 module
- Flexible cable connecting main board to daughter board
- Daughter board with dual RJ45 connectors
- Mounting hardware (terminal mounting holes for secure installation)
- Documentation and driver download instructions
Optional Accessories (available separately):
- Additional mounting brackets or extension cables (depending on system configuration)
- Replacement cables for custom-length installations
- Industrial-grade RJ45 dust covers or protective caps
Connectors:
- Input: M.2 B-M key edge connector (PCIe 2.1 x1 interface)
- Output: Two RJ45 connectors (10/100/1000 Mbps Ethernet)
### 6. Installation & Setup
System Requirements:
- Host system with available M.2 2242 B-M key slot supporting PCIe x1 interface
- Compatible operating system (Windows XP/7/8/10 or Linux kernel 2.4/2.6/3.x)
- Adequate internal space for daughter board placement
Installation Steps:
1. Power off the host system and disconnect power.
2. Insert the EGPL-G202 main board into the M.2 slot, ensuring proper alignment of the B-M key.
3. Secure the module using the terminal mounting hole.
4. Connect the flexible cable between the main board and the daughter board.
5. Mount the daughter board in a suitable location within the chassis using the provided mounting holes.
6. Connect Ethernet cables to the RJ45 ports.
7. Power on the system and install the appropriate drivers from the MyInnodisk website.
Configuration:
- Network interfaces appear as standard Ethernet adapters in the operating system.
- Configuration can be performed via OS network settings or command-line tools.
- Supports standard TCP/IP networking, VLAN tagging, and link aggregation (depending on OS support).
### 7. Performance & Capabilities
Network Performance:
- Supports 10/100/1000 Mbps Ethernet speeds per port.
- Full-duplex operation for simultaneous send/receive data streams.
- Low latency and high throughput suitable for industrial networking applications.
Power Efficiency:
- Typical power consumption of 2.9W ensures minimal thermal load and efficient operation in embedded systems.
Environmental Robustness:
- Wide temperature range (-40°C to +85°C) ensures stable performance in extreme conditions.
- High resistance to vibration (5G) and shock (50G) makes it suitable for mobile and industrial environments.
Reliability:
- 30µ” gold-plated connector fingers enhance durability and signal integrity.
- Electrical isolation prevents damage from surges and ESD events.
- Designed for 24/7 operation in mission-critical applications.
Limitations:
- Not optimized for virtualized environments such as VMware ESXi due to inherent latency characteristics.
- Requires driver installation for full functionality on supported operating systems.
### 8. Standards & Compliance
Electrical and Safety Compliance:
- EN61000-4-5: 2kV surge protection compliance ensures resilience against transient voltage spikes.
- IEC 60950-1:2005 + A1:2009 + A2:2013: 2kV HiPOT protection for electrical isolation and safety.
- EN61000-4-2: ESD protection up to 15kV (air discharge) and 8kV (contact discharge).
Environmental and Mechanical Standards:
- Designed for industrial-grade vibration and shock resistance.
- Complies with wide temperature operation standards for ruggedized electronics.
Manufacturing and Quality Assurance:
- Produced under Innodisk’s ISO-certified manufacturing facilities in Taiwan.
- All specifications subject to Innodisk’s quality control and reliability testing procedures.
Regulatory Compliance:
- Meets international standards for electromagnetic compatibility (EMC) and electrical safety.
- Suitable for integration into systems requiring CE and FCC compliance (dependent on host system certification).
### 9. Additional Information
Warranty and Support:
- Warranty: 3 years limited warranty covering manufacturing defects and performance reliability.
- Technical Support:
- Taiwan Headquarters: +886-2-7703-3000 | sales@innodisk.com
- USA: +1-510-770-9421 | usasales@innodisk.com
- Europe: +31-40-3045-400 | eusales@innodisk.com
- Japan: +81-3-6667-0161 | jpsales@innodisk.com
- China: +86-755-21673689 | sales_cn@innodisk.com
Maintenance:
- No regular maintenance required beyond standard system cleaning.
- Ensure connectors remain free of dust and debris for optimal performance.
- Firmware and driver updates available via the MyInnodisk support portal.
Product Lifecycle and Updates:
- Designed for long-term availability and industrial lifecycle support.
- Specifications subject to change without prior notice (latest revision: December 3, 2020).
- Updated drivers and documentation accessible through [www.innodisk.com](http://www.innodisk.com/).
Order Information:
- EGPL-G202-C1: Terminal mounting hole, Standard Temperature version (0°C to +70°C).
- EGPL-G202-W1: Terminal mounting hole, Wide Temperature version (-40°C to +85°C).
- EGPL-G202-W1-A71: Specific article variant with wide temperature support and dual isolated GbE LAN.
### Summary
The Innodisk EGPL-G202-W1-A71 is a high-reliability, industrial-grade M.2 2242 B-M key module that delivers dual isolated Gigabit Ethernet connectivity through a compact and flexible design. Engineered for rugged environments, it offers 2kV surge and HiPOT protection, 15kV ESD resistance, and wide temperature operation from -40°C to +85°C. Its low power consumption, robust mechanical design, and flexible daughter board configuration make it ideal for embedded, industrial, and edge computing applications requiring secure and isolated network interfaces.
With compliance to international safety and EMC standards, broad OS compatibility, and Innodisk’s 3-year warranty, the EGPL-G202-W1-A71 stands as a reliable solution for system integrators and OEMs seeking high-performance, isolated Ethernet connectivity in compact embedded platforms.
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EGPL-G202_Datasheet.pdf
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