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EMPL-G202-C2-A71

mPCIe to Dual Isolated LAN horizontal with bracket
  • Manufacturer Innodisk
  • Category: mPCIe Modules
  • 5F., No.237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
The EMPL-G202-C2-A71 is a compact, industrial-grade mPCIe module designed to expand system connectivity by providing two isolated Gigabit Ethernet (GbE) LAN ports. It is engineered for embedded, industrial, and rugged computing environments where electrical isolation, surge protection, and reliability are critical.

Primary Features:
- Dual Isolated GbE LAN Ports: Provides two independent, galvanically isolated Gigabit Ethernet interfaces for enhanced network reliability and protection against electrical interference.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5, 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.
- Flexible Mechanical Design: Includes a horizontal daughterboard with cable connection, allowing flexible installation in various system layouts.
- Mounting Options: Available with bracket or terminal mounting hole configurations to suit different chassis designs.
- Industrial Temperature Support: Optional wide temperature range operation from -40°C to +85°C, suitable for harsh environments.
- High-Quality Connector Interface: Features 30µ” gold-plated fingers for improved durability and signal integrity.
- Low Power Consumption: Typical power draw of 1.485W (3.3V x 450mA) ensures energy-efficient operation.
- Industrial-Grade Manufacturing: Built to Innodisk’s industrial standards for reliability, vibration resistance, and long-term operation.

Unique Selling Points:
- Dual isolated Ethernet ports in a compact mPCIe form factor.
- Compliance with multiple international safety and EMC standards.
- Designed for embedded and industrial systems requiring robust network isolation.
- Long lifecycle support and extended temperature options for mission-critical applications.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8473 3020 000

Comprehensive Product Summary: EMPL-G202-C2-A71 – mPCIe to Dual Isolated GbE LAN Horizontal Module with Bracket




### 1. Product Overview

Product Name: mPCIe to Dual Isolated GbE LAN Horizontal Module with Bracket
Model: EMPL-G202-C2-A71
Series: EMPL-G202 Series
Article Number: EMPL-G202-C2-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

Manufacturer Contact Information:
- Headquarters (Taiwan):
5F., No.237, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan
Tel: +886-2-7703-3000
Email: sales@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
Website: [www.innodisk.com](http://www.innodisk.com)

Release Date: January 17, 2019
Warranty: 3 years standard manufacturer warranty




### 2. Key Features

The EMPL-G202-C2-A71 is a compact, industrial-grade mPCIe module designed to expand system connectivity by providing two isolated Gigabit Ethernet (GbE) LAN ports. It is engineered for embedded, industrial, and rugged computing environments where electrical isolation, surge protection, and reliability are critical.

Primary Features:
- Dual Isolated GbE LAN Ports: Provides two independent, galvanically isolated Gigabit Ethernet interfaces for enhanced network reliability and protection against electrical interference.
- High Electrical Protection:
- Surge Protection: Complies with EN61000-4-5, 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.
- Flexible Mechanical Design: Includes a horizontal daughterboard with cable connection, allowing flexible installation in various system layouts.
- Mounting Options: Available with bracket or terminal mounting hole configurations to suit different chassis designs.
- Industrial Temperature Support: Optional wide temperature range operation from -40°C to +85°C, suitable for harsh environments.
- High-Quality Connector Interface: Features 30µ” gold-plated fingers for improved durability and signal integrity.
- Low Power Consumption: Typical power draw of 1.485W (3.3V x 450mA) ensures energy-efficient operation.
- Industrial-Grade Manufacturing: Built to Innodisk’s industrial standards for reliability, vibration resistance, and long-term operation.

Unique Selling Points:
- Dual isolated Ethernet ports in a compact mPCIe form factor.
- Compliance with multiple international safety and EMC standards.
- Designed for embedded and industrial systems requiring robust network isolation.
- Long lifecycle support and extended temperature options for mission-critical applications.




### 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 | RJ45 x 2 |
| Power Consumption (TDP) | 1.485W (3.3V x 450mA) |
| Dimensions (W x L x H) | 30 mm x 50.95 mm x 5.8 mm |
| Operating Temperature | Standard: 0°C ~ +70°C; Wide Temp (W/T): -40°C ~ +85°C |
| Storage Temperature | -55°C ~ +95°C |
| Environmental Resistance | Vibration: 5G @ 7~2000Hz; Shock: 50G @ 0.5ms |
| Surge Protection | EN61000-4-5 2kV |
| ESD Protection | EN61000-4-2 Air: 15kV, Contact: 8kV |
| Isolation Voltage | 2kV HiPOT |
| Compliance Standards | IEC 60950-1:2005 + A1:2009 + A2:2013 |
| Connector Finish | 30µ” gold-plated contacts |
| Operating Systems Supported | Windows XP (32-bit), Windows 7/8/8.1/10 (32/64-bit), Linux kernel 2.4, 2.6.x, and 3.x |
| Driver Availability | Downloadable from MyInnodisk website |
| Warranty | 3 years |




### 4. Functionality

The EMPL-G202-C2-A71 functions as a network interface expansion module that converts a system’s mPCIe slot into two fully isolated Gigabit Ethernet ports. It is ideal for embedded systems, industrial PCs, and automation controllers that require multiple independent LAN connections with electrical isolation.

Operational Concept:
- The module interfaces with the host system via the PCI Express 2.1 x1 bus, ensuring high-speed data transfer and low latency.
- Each of the two RJ45 connectors provides a separate Gigabit Ethernet channel, isolated from the system ground to prevent electrical surges or ground loops.
- The isolation barrier enhances system reliability in electrically noisy environments, such as factory automation, transportation, or power systems.
- The horizontal daughterboard design allows flexible cable routing and installation in compact enclosures.

Typical Use Cases:
- Industrial automation controllers requiring redundant or segmented network connections.
- Embedded systems in transportation, energy, or defense sectors needing isolated Ethernet interfaces.
- Network appliances or gateways that require dual LAN connectivity for routing, bridging, or firewall applications.
- IoT edge devices and industrial PCs where electrical isolation prevents damage from transient voltages.

Compatibility:
- Compatible with standard mPCIe slots supporting PCIe x1 signaling.
- Works with major operating systems including Windows and Linux distributions.
- Supports driver installation via Innodisk’s MyInnodisk portal for easy integration.




### 5. Components & Accessories

Included Components:
- EMPL-G202-C2-A71 main mPCIe module
- Horizontal daughterboard with dual RJ45 connectors
- Interconnecting flexible cable between main board and daughterboard
- Mounting bracket (specific to C2 configuration)
- Documentation and driver download instructions

Optional Accessories:
- Terminal mounting hole version (EMPL-G202-C1 or EMPL-G202-W1) for alternative mechanical integration.
- Wide temperature variants (EMPL-G202-W2) for extended environmental tolerance.
- Additional mounting hardware or cables depending on system configuration.

Connectors:
- Host Interface: mPCIe edge connector with 30µ” gold-plated contacts.
- Network Interface: Two RJ45 connectors supporting 10/100/1000 Mbps Ethernet.




### 6. Installation & Setup

System Requirements:
- Available mPCIe slot supporting PCI Express 2.1 x1 interface.
- System power supply capable of delivering 3.3V at 450mA.
- Compatible operating system (Windows XP/7/8/10 or Linux kernel 2.4–3.x).

Installation Steps:
1. Power off the host system and discharge static electricity before handling the module.
2. Insert the EMPL-G202-C2-A71 into the mPCIe slot, ensuring proper alignment of the gold fingers.
3. Secure the module using the provided bracket or mounting screws.
4. Connect the daughterboard via the supplied flexible cable.
5. Mount the RJ45 daughterboard horizontally within the chassis using the 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.

Mounting Options:
- Bracket Mount (C2/W2 models): For horizontal installation within system chassis.
- Terminal Mount (C1/W1 models): For direct board-level integration.

Configuration:
- Standard plug-and-play operation once drivers are installed.
- Supports standard Ethernet configuration via OS network settings.




### 7. Performance & Capabilities

Network Performance:
- Supports full-duplex Gigabit Ethernet operation (10/100/1000 Mbps).
- Independent isolation for each LAN port ensures stable data transmission even under high EMI conditions.
- Low latency and high throughput suitable for real-time industrial communication.

Power Efficiency:
- Typical power consumption of only 1.485W, minimizing thermal load and energy usage.

Environmental Robustness:
- Designed to withstand vibration up to 5G and shock up to 50G @ 0.5ms, ensuring reliability in mobile or ruggedized systems.
- Optional wide temperature operation (-40°C to +85°C) supports deployment in outdoor or unconditioned environments.

Limitations:
- Requires driver installation for full functionality.
- Limited to PCIe x1 bandwidth; not suitable for applications requiring higher PCIe lane counts.
- Physical space constraints may apply depending on system chassis design.




### 8. Standards & Compliance

The EMPL-G202-C2-A71 adheres to multiple international standards for safety, electromagnetic compatibility, and environmental performance.

Electrical and Safety Compliance:
- IEC 60950-1:2005 + A1:2009 + A2:2013 – Information technology equipment safety standard.
- EN61000-4-5 – Surge immunity test, 2kV protection level.
- EN61000-4-2 – Electrostatic discharge immunity, 15kV air and 8kV contact.

Environmental and Reliability Standards:
- Designed for industrial-grade vibration and shock resistance.
- Manufactured under Innodisk’s ISO-certified quality management system.

Regulatory Compliance:
- RoHS compliant (lead-free manufacturing).
- CE and FCC compliance expected for integration into certified systems.

Industry Standards:
- PCI Express 2.1 specification compliance.
- Ethernet IEEE 802.3 standard compatibility.




### 9. Additional Information

Warranty & Support:
- Warranty Period: 3 years from date of purchase.
- Support Services:
- Technical documentation and driver downloads available via MyInnodisk portal.
- Global technical support through regional offices.
- Firmware and driver updates provided periodically for OS compatibility.

Maintenance:
- No regular maintenance required beyond standard system cleaning.
- Ensure connectors remain free of dust and debris for optimal signal integrity.
- Firmware updates recommended when available to maintain compatibility.

Product Variants (Order Information):
| Model | Mounting Type | Temperature Range |
|------------|-------------------|------------------------|
| EMPL-G202-C1 | Terminal mounting hole | Standard (0°C ~ +70°C) |
| EMPL-G202-W1 | Terminal mounting hole | Wide (-40°C ~ +85°C) |
| EMPL-G202-C2 | Bracket | Standard (0°C ~ +70°C) |
| EMPL-G202-W2 | Bracket | Wide (-40°C ~ +85°C) |

Product Lifecycle:
- Long-term availability for industrial and embedded applications.
- Backward compatibility with existing Innodisk mPCIe product lines.

Revision & Disclaimer:
- Specifications are subject to change without prior notice.
- All rights reserved © 2019 Innodisk Corporation.




### Summary

The Innodisk EMPL-G202-C2-A71 is a robust, industrial-grade mPCIe to Dual Isolated Gigabit Ethernet LAN module designed for embedded and industrial computing systems requiring reliable, isolated network connectivity. With dual RJ45 ports, 2kV isolation, and compliance with stringent EMC and safety standards, it ensures stable operation in electrically harsh environments. Its compact form factor, flexible installation options, and wide temperature support make it ideal for automation, transportation, and IoT applications. Backed by Innodisk’s 3-year warranty and global support network, the EMPL-G202-C2-A71 delivers high performance, durability, and long-term reliability for mission-critical systems.

No accessories available.