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- Dual Isolated Gigabit Ethernet Ports:
Provides two independent, galvanically isolated GbE LAN interfaces for enhanced network reliability and protection against ground loops and electrical surges.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5 standard, supporting up to 2kV surge protection.
- HiPOT Protection: 2kV isolation between LAN ports and system ground.
- ESD Protection: Meets EN61000-4-2 standards with Air Discharge: ±15kV and Contact Discharge: ±8kV.
- Industrial-Grade Design:
Built for harsh environments with optional wide temperature support (-40°C to +85°C) and robust mechanical construction.
- Flexible Integration:
Includes a flexible daughter board with cable, allowing installation in systems with space constraints or non-standard layouts.
- Mounting Options:
Available with terminal mounting holes or bracket options for versatile mechanical integration.
- Compliance and Safety:
Certified to IEC 60950-1:2005 + A1:2009 + A2:2013, ensuring electrical safety and reliability in industrial applications.
- Durable Interface:
Features 30 micro-inch (µ”) gold-plated connector fingers for enhanced signal integrity and corrosion resistance.
- Warranty and Reliability:
Backed by a 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and long-term reliability.
- Industrial Manufacturing Quality:
Produced under strict quality control in Innodisk’s Taiwan facility, ensuring consistent performance and compliance with global standards.
Provides two independent, galvanically isolated GbE LAN interfaces for enhanced network reliability and protection against ground loops and electrical surges.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5 standard, supporting up to 2kV surge protection.
- HiPOT Protection: 2kV isolation between LAN ports and system ground.
- ESD Protection: Meets EN61000-4-2 standards with Air Discharge: ±15kV and Contact Discharge: ±8kV.
- Industrial-Grade Design:
Built for harsh environments with optional wide temperature support (-40°C to +85°C) and robust mechanical construction.
- Flexible Integration:
Includes a flexible daughter board with cable, allowing installation in systems with space constraints or non-standard layouts.
- Mounting Options:
Available with terminal mounting holes or bracket options for versatile mechanical integration.
- Compliance and Safety:
Certified to IEC 60950-1:2005 + A1:2009 + A2:2013, ensuring electrical safety and reliability in industrial applications.
- Durable Interface:
Features 30 micro-inch (µ”) gold-plated connector fingers for enhanced signal integrity and corrosion resistance.
- Warranty and Reliability:
Backed by a 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and long-term reliability.
- Industrial Manufacturing Quality:
Produced under strict quality control in Innodisk’s Taiwan facility, ensuring consistent performance and compliance with global standards.
Comprehensive Product Summary: EMPL-G202-W1-A71 mPCIe to Dual Isolated LAN Horizontal WT Module
### 1. Product Overview
Product Name: mPCIe to Dual Isolated LAN Horizontal WT Module
Model: EMPL-G202-W1-A71
Series: EMPL-G202 Series
Article Number: EMPL-G202-W1-A71
Manufacturer: Innodisk Corporation
Product Type: Mini PCI Express (mPCIe) expansion module providing dual isolated Gigabit Ethernet (GbE) LAN interfaces
Manufacturing Origin: Designed and manufactured in Taiwan by Innodisk Corporation
The EMPL-G202-W1-A71 is a compact, industrial-grade mPCIe module engineered to expand system connectivity by adding two isolated Gigabit Ethernet LAN ports. It is designed for embedded, industrial, and rugged computing environments where electrical isolation, surge protection, and wide temperature operation are critical. The module integrates high-performance LAN controllers with robust isolation circuitry, ensuring reliable data transmission and protection against electrical disturbances.
### 2. Key Features
- Dual Isolated Gigabit Ethernet Ports:
Provides two independent, galvanically isolated GbE LAN interfaces for enhanced network reliability and protection against ground loops and electrical surges.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5 standard, supporting up to 2kV surge protection.
- HiPOT Protection: 2kV isolation between LAN ports and system ground.
- ESD Protection: Meets EN61000-4-2 standards with Air Discharge: ±15kV and Contact Discharge: ±8kV.
- Industrial-Grade Design:
Built for harsh environments with optional wide temperature support (-40°C to +85°C) and robust mechanical construction.
- Flexible Integration:
Includes a flexible daughter board with cable, allowing installation in systems with space constraints or non-standard layouts.
- Mounting Options:
Available with terminal mounting holes or bracket options for versatile mechanical integration.
- Compliance and Safety:
Certified to IEC 60950-1:2005 + A1:2009 + A2:2013, ensuring electrical safety and reliability in industrial applications.
- Durable Interface:
Features 30 micro-inch (µ”) gold-plated connector fingers for enhanced signal integrity and corrosion resistance.
- Warranty and Reliability:
Backed by a 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and long-term reliability.
- Industrial Manufacturing Quality:
Produced under strict quality control in Innodisk’s Taiwan facility, ensuring consistent performance and compliance with global standards.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Form Factor | Mini PCI Express (mPCIe) |
| Input Interface | PCI Express 2.1 x1 |
| Output Interface | Dual Gigabit Ethernet (GbE) LAN |
| Output Connectors | 2 × RJ45 ports |
| Thermal Design Power (TDP) | 1.485 W (3.3V × 450mA) |
| Dimensions (W × L × H) | 30 mm × 50.95 mm × 5.8 mm |
| Operating Temperature | Standard: 0°C to +70°C; Wide Temp (WT): -40°C to +85°C |
| Storage Temperature | -55°C to +95°C |
| Environmental Resistance | Vibration: 5G @ 7–2000 Hz; Shock: 50G @ 0.5 ms |
| Surge Protection | EN61000-4-5, 2kV |
| ESD Protection | EN61000-4-2, Air: ±15kV, Contact: ±8kV |
| HiPOT Isolation | 2kV |
| Compliance | IEC 60950-1:2005 + A1:2009 + A2:2013 |
| Connector Finish | 30µ” gold-plated contacts |
| Power Supply | 3.3V DC input |
| Driver Support | Windows XP (32-bit), 7/8/8.1/10 (32/64-bit); Linux kernel 2.4, 2.6.x, 3.x |
| Warranty | 3 years |
| Manufacturing Origin | Innodisk Taiwan |
### 4. Functionality
The EMPL-G202-W1-A71 functions as a dual-port isolated Gigabit Ethernet expansion module for systems equipped with a Mini PCI Express slot. It leverages the PCIe 2.1 x1 interface to deliver high-speed data transfer between the host system and two independent LAN ports.
Operational Principle:
- The module receives PCIe signals from the host system through the mPCIe connector.
- Integrated Ethernet controllers convert these signals into standard Ethernet frames.
- Each RJ45 port provides a fully isolated network connection, ensuring that electrical disturbances or surges on one network do not affect the host or the other port.
- The isolation barrier and surge protection circuitry safeguard both the system and connected devices.
Use Cases and Applications:
- Industrial Automation: Connecting PLCs, sensors, and controllers in electrically noisy environments.
- Embedded Systems: Expanding network connectivity in compact embedded PCs or IoT gateways.
- Transportation and Vehicle Systems: Providing reliable Ethernet communication in mobile or vehicular applications.
- Network Appliances: Enhancing connectivity for firewalls, routers, and network monitoring devices.
- Medical Equipment: Ensuring safe, isolated network connections in sensitive electronic systems.
Compatibility:
- Compatible with any system supporting a standard Mini PCI Express slot.
- Supports major operating systems including Windows and Linux distributions.
- Ideal for integration into industrial PCs, embedded controllers, and custom computing platforms.
### 5. Components & Accessories
Included Components:
- EMPL-G202-W1-A71 main mPCIe module
- Flexible daughter board with connecting cable
- RJ45 dual-port interface assembly
- Mounting hardware (depending on model variant)
Optional Accessories:
- Terminal Mounting Hole Version: For direct chassis integration (EMPL-G202-C1 / EMPL-G202-W1)
- Bracket Version: For systems requiring bracket-based mounting (EMPL-G202-C2 / EMPL-G202-W2)
- Wide Temperature Option: For extended environmental operation (-40°C to +85°C)
- Driver Package: Downloadable from Innodisk’s MyInnodisk portal
Connectors:
- Host Interface: Standard Mini PCIe edge connector (30µ” gold-plated)
- Network Interface: Two RJ45 connectors for Gigabit Ethernet
### 6. Installation & Setup
Requirements:
- Available Mini PCI Express slot on the host system
- 3.3V DC power supply from the PCIe interface
- Operating system with compatible driver support
Installation Steps:
1. Power off the host system and discharge static electricity.
2. Insert the EMPL-G202-W1-A71 module into the mPCIe slot, ensuring proper alignment.
3. Secure the module using the provided mounting holes or bracket.
4. Connect the flexible daughter board cable to the RJ45 interface board.
5. Mount the RJ45 interface board to the system chassis using the terminal holes or bracket.
6. Power on the system and install the appropriate driver from the MyInnodisk website.
7. Verify network connectivity through the operating system’s network configuration utility.
Configuration:
- Standard plug-and-play operation under supported OS environments.
- Advanced configuration available through OS network settings or custom driver utilities.
- Supports standard Ethernet protocols (IEEE 802.3, 802.3u, 802.3ab).
### 7. Performance & Capabilities
Network Performance:
- Supports 10/100/1000 Mbps Ethernet speeds per port.
- Full-duplex and half-duplex operation modes.
- Auto-negotiation and auto-MDI/MDIX support for simplified network setup.
Electrical Isolation:
- 2kV isolation between LAN ports and system ground, preventing cross-interference and protecting against transient voltages.
Power Efficiency:
- Low power consumption of 1.485W, suitable for embedded and fanless systems.
Environmental Robustness:
- Designed for continuous operation in industrial environments with high vibration (5G) and shock (50G) tolerance.
- Wide temperature variant ensures reliable performance from -40°C to +85°C.
Limitations:
- Requires driver installation for full functionality under certain OS versions.
- Limited to PCIe x1 bandwidth, which is sufficient for dual GbE but not for higher aggregate throughput beyond 2 Gbps.
### 8. Standards & Compliance
Electrical and Safety Standards:
- EN61000-4-5: Surge protection up to 2kV.
- EN61000-4-2: ESD protection (Air: ±15kV, Contact: ±8kV).
- IEC 60950-1:2005 + A1:2009 + A2:2013: Electrical safety compliance for information technology equipment.
Environmental and Mechanical Standards:
- Designed for industrial-grade vibration and shock resistance.
- Complies with RoHS and environmental directives (implicit in Innodisk’s manufacturing standards).
Industry Standards:
- PCI Express 2.1 compliant interface.
- IEEE 802.3 Ethernet protocol compliance.
- RJ45 standard connectors for universal LAN compatibility.
Certifications:
- Manufactured under ISO-certified quality management systems (Innodisk standard).
- Meets industrial-grade reliability and safety benchmarks.
### 9. Additional Information
Warranty:
- 3-year limited warranty covering manufacturing defects and performance reliability.
Support and Maintenance:
- Technical support available through Innodisk’s global offices.
- Firmware and driver updates accessible via the MyInnodisk online portal.
- Recommended periodic inspection of connectors and cables in high-vibration environments.
Product Variants and Ordering Information:
| Model | Mounting Type | Temperature Range |
|------------|-------------------|------------------------|
| EMPL-G202-C1 | Terminal Mounting Hole | Standard (0°C ~ +70°C) |
| EMPL-G202-W1 | Terminal Mounting Hole | Wide Temp (-40°C ~ +85°C) |
| EMPL-G202-C2 | Bracket | Standard (0°C ~ +70°C) |
| EMPL-G202-W2 | Bracket | Wide Temp (-40°C ~ +85°C) |
Manufacturer Contact Information:
Innodisk Corporation (Headquarters)
5F., No. 237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
Tel: +886-2-7703-3000
Email: sales@innodisk.com
Website: [www.innodisk.com](http://www.innodisk.com)
Regional Offices:
- USA: usasales@innodisk.com | +1-510-770-9421
- Europe: eusales@innodisk.com | +31-040-3045-400
- Japan: jpsales@innodisk.com | +81-3-6667-0161
- China: sales_cn@innodisk.com | +86-755-21673689
Document Revision: January 17, 2019
Copyright: © 2019 Innodisk Corporation. All rights reserved. Specifications subject to change without prior notice.
### Summary
The Innodisk EMPL-G202-W1-A71 is a high-reliability, industrial-grade mPCIe to Dual Isolated Gigabit Ethernet LAN module designed for embedded and rugged computing applications. With dual isolated RJ45 ports, 2kV surge and HiPOT protection, and compliance with stringent industrial standards, it ensures robust network connectivity in harsh environments. Its flexible daughter board design, wide temperature tolerance, and low power consumption make it ideal for industrial automation, transportation, and embedded systems requiring secure and stable Ethernet communication. Backed by Innodisk’s 3-year warranty and global support network, the EMPL-G202-W1-A71 delivers dependable performance and long-term operational stability in mission-critical applications.
### 1. Product Overview
Product Name: mPCIe to Dual Isolated LAN Horizontal WT Module
Model: EMPL-G202-W1-A71
Series: EMPL-G202 Series
Article Number: EMPL-G202-W1-A71
Manufacturer: Innodisk Corporation
Product Type: Mini PCI Express (mPCIe) expansion module providing dual isolated Gigabit Ethernet (GbE) LAN interfaces
Manufacturing Origin: Designed and manufactured in Taiwan by Innodisk Corporation
The EMPL-G202-W1-A71 is a compact, industrial-grade mPCIe module engineered to expand system connectivity by adding two isolated Gigabit Ethernet LAN ports. It is designed for embedded, industrial, and rugged computing environments where electrical isolation, surge protection, and wide temperature operation are critical. The module integrates high-performance LAN controllers with robust isolation circuitry, ensuring reliable data transmission and protection against electrical disturbances.
### 2. Key Features
- Dual Isolated Gigabit Ethernet Ports:
Provides two independent, galvanically isolated GbE LAN interfaces for enhanced network reliability and protection against ground loops and electrical surges.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5 standard, supporting up to 2kV surge protection.
- HiPOT Protection: 2kV isolation between LAN ports and system ground.
- ESD Protection: Meets EN61000-4-2 standards with Air Discharge: ±15kV and Contact Discharge: ±8kV.
- Industrial-Grade Design:
Built for harsh environments with optional wide temperature support (-40°C to +85°C) and robust mechanical construction.
- Flexible Integration:
Includes a flexible daughter board with cable, allowing installation in systems with space constraints or non-standard layouts.
- Mounting Options:
Available with terminal mounting holes or bracket options for versatile mechanical integration.
- Compliance and Safety:
Certified to IEC 60950-1:2005 + A1:2009 + A2:2013, ensuring electrical safety and reliability in industrial applications.
- Durable Interface:
Features 30 micro-inch (µ”) gold-plated connector fingers for enhanced signal integrity and corrosion resistance.
- Warranty and Reliability:
Backed by a 3-year manufacturer warranty, reflecting Innodisk’s commitment to quality and long-term reliability.
- Industrial Manufacturing Quality:
Produced under strict quality control in Innodisk’s Taiwan facility, ensuring consistent performance and compliance with global standards.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Form Factor | Mini PCI Express (mPCIe) |
| Input Interface | PCI Express 2.1 x1 |
| Output Interface | Dual Gigabit Ethernet (GbE) LAN |
| Output Connectors | 2 × RJ45 ports |
| Thermal Design Power (TDP) | 1.485 W (3.3V × 450mA) |
| Dimensions (W × L × H) | 30 mm × 50.95 mm × 5.8 mm |
| Operating Temperature | Standard: 0°C to +70°C; Wide Temp (WT): -40°C to +85°C |
| Storage Temperature | -55°C to +95°C |
| Environmental Resistance | Vibration: 5G @ 7–2000 Hz; Shock: 50G @ 0.5 ms |
| Surge Protection | EN61000-4-5, 2kV |
| ESD Protection | EN61000-4-2, Air: ±15kV, Contact: ±8kV |
| HiPOT Isolation | 2kV |
| Compliance | IEC 60950-1:2005 + A1:2009 + A2:2013 |
| Connector Finish | 30µ” gold-plated contacts |
| Power Supply | 3.3V DC input |
| Driver Support | Windows XP (32-bit), 7/8/8.1/10 (32/64-bit); Linux kernel 2.4, 2.6.x, 3.x |
| Warranty | 3 years |
| Manufacturing Origin | Innodisk Taiwan |
### 4. Functionality
The EMPL-G202-W1-A71 functions as a dual-port isolated Gigabit Ethernet expansion module for systems equipped with a Mini PCI Express slot. It leverages the PCIe 2.1 x1 interface to deliver high-speed data transfer between the host system and two independent LAN ports.
Operational Principle:
- The module receives PCIe signals from the host system through the mPCIe connector.
- Integrated Ethernet controllers convert these signals into standard Ethernet frames.
- Each RJ45 port provides a fully isolated network connection, ensuring that electrical disturbances or surges on one network do not affect the host or the other port.
- The isolation barrier and surge protection circuitry safeguard both the system and connected devices.
Use Cases and Applications:
- Industrial Automation: Connecting PLCs, sensors, and controllers in electrically noisy environments.
- Embedded Systems: Expanding network connectivity in compact embedded PCs or IoT gateways.
- Transportation and Vehicle Systems: Providing reliable Ethernet communication in mobile or vehicular applications.
- Network Appliances: Enhancing connectivity for firewalls, routers, and network monitoring devices.
- Medical Equipment: Ensuring safe, isolated network connections in sensitive electronic systems.
Compatibility:
- Compatible with any system supporting a standard Mini PCI Express slot.
- Supports major operating systems including Windows and Linux distributions.
- Ideal for integration into industrial PCs, embedded controllers, and custom computing platforms.
### 5. Components & Accessories
Included Components:
- EMPL-G202-W1-A71 main mPCIe module
- Flexible daughter board with connecting cable
- RJ45 dual-port interface assembly
- Mounting hardware (depending on model variant)
Optional Accessories:
- Terminal Mounting Hole Version: For direct chassis integration (EMPL-G202-C1 / EMPL-G202-W1)
- Bracket Version: For systems requiring bracket-based mounting (EMPL-G202-C2 / EMPL-G202-W2)
- Wide Temperature Option: For extended environmental operation (-40°C to +85°C)
- Driver Package: Downloadable from Innodisk’s MyInnodisk portal
Connectors:
- Host Interface: Standard Mini PCIe edge connector (30µ” gold-plated)
- Network Interface: Two RJ45 connectors for Gigabit Ethernet
### 6. Installation & Setup
Requirements:
- Available Mini PCI Express slot on the host system
- 3.3V DC power supply from the PCIe interface
- Operating system with compatible driver support
Installation Steps:
1. Power off the host system and discharge static electricity.
2. Insert the EMPL-G202-W1-A71 module into the mPCIe slot, ensuring proper alignment.
3. Secure the module using the provided mounting holes or bracket.
4. Connect the flexible daughter board cable to the RJ45 interface board.
5. Mount the RJ45 interface board to the system chassis using the terminal holes or bracket.
6. Power on the system and install the appropriate driver from the MyInnodisk website.
7. Verify network connectivity through the operating system’s network configuration utility.
Configuration:
- Standard plug-and-play operation under supported OS environments.
- Advanced configuration available through OS network settings or custom driver utilities.
- Supports standard Ethernet protocols (IEEE 802.3, 802.3u, 802.3ab).
### 7. Performance & Capabilities
Network Performance:
- Supports 10/100/1000 Mbps Ethernet speeds per port.
- Full-duplex and half-duplex operation modes.
- Auto-negotiation and auto-MDI/MDIX support for simplified network setup.
Electrical Isolation:
- 2kV isolation between LAN ports and system ground, preventing cross-interference and protecting against transient voltages.
Power Efficiency:
- Low power consumption of 1.485W, suitable for embedded and fanless systems.
Environmental Robustness:
- Designed for continuous operation in industrial environments with high vibration (5G) and shock (50G) tolerance.
- Wide temperature variant ensures reliable performance from -40°C to +85°C.
Limitations:
- Requires driver installation for full functionality under certain OS versions.
- Limited to PCIe x1 bandwidth, which is sufficient for dual GbE but not for higher aggregate throughput beyond 2 Gbps.
### 8. Standards & Compliance
Electrical and Safety Standards:
- EN61000-4-5: Surge protection up to 2kV.
- EN61000-4-2: ESD protection (Air: ±15kV, Contact: ±8kV).
- IEC 60950-1:2005 + A1:2009 + A2:2013: Electrical safety compliance for information technology equipment.
Environmental and Mechanical Standards:
- Designed for industrial-grade vibration and shock resistance.
- Complies with RoHS and environmental directives (implicit in Innodisk’s manufacturing standards).
Industry Standards:
- PCI Express 2.1 compliant interface.
- IEEE 802.3 Ethernet protocol compliance.
- RJ45 standard connectors for universal LAN compatibility.
Certifications:
- Manufactured under ISO-certified quality management systems (Innodisk standard).
- Meets industrial-grade reliability and safety benchmarks.
### 9. Additional Information
Warranty:
- 3-year limited warranty covering manufacturing defects and performance reliability.
Support and Maintenance:
- Technical support available through Innodisk’s global offices.
- Firmware and driver updates accessible via the MyInnodisk online portal.
- Recommended periodic inspection of connectors and cables in high-vibration environments.
Product Variants and Ordering Information:
| Model | Mounting Type | Temperature Range |
|------------|-------------------|------------------------|
| EMPL-G202-C1 | Terminal Mounting Hole | Standard (0°C ~ +70°C) |
| EMPL-G202-W1 | Terminal Mounting Hole | Wide Temp (-40°C ~ +85°C) |
| EMPL-G202-C2 | Bracket | Standard (0°C ~ +70°C) |
| EMPL-G202-W2 | Bracket | Wide Temp (-40°C ~ +85°C) |
Manufacturer Contact Information:
Innodisk Corporation (Headquarters)
5F., No. 237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
Tel: +886-2-7703-3000
Email: sales@innodisk.com
Website: [www.innodisk.com](http://www.innodisk.com)
Regional Offices:
- USA: usasales@innodisk.com | +1-510-770-9421
- Europe: eusales@innodisk.com | +31-040-3045-400
- Japan: jpsales@innodisk.com | +81-3-6667-0161
- China: sales_cn@innodisk.com | +86-755-21673689
Document Revision: January 17, 2019
Copyright: © 2019 Innodisk Corporation. All rights reserved. Specifications subject to change without prior notice.
### Summary
The Innodisk EMPL-G202-W1-A71 is a high-reliability, industrial-grade mPCIe to Dual Isolated Gigabit Ethernet LAN module designed for embedded and rugged computing applications. With dual isolated RJ45 ports, 2kV surge and HiPOT protection, and compliance with stringent industrial standards, it ensures robust network connectivity in harsh environments. Its flexible daughter board design, wide temperature tolerance, and low power consumption make it ideal for industrial automation, transportation, and embedded systems requiring secure and stable Ethernet communication. Backed by Innodisk’s 3-year warranty and global support network, the EMPL-G202-W1-A71 delivers dependable performance and long-term operational stability in mission-critical applications.
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