Comprehensive Product Summary – EMPL-G2P2-W1-A71 mPCIe to Dual Isolated PoE+ Module WT

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### 1. Product Overview

Product Name: mPCIe to Dual Isolated PoE+ Module WT
Model: EMPL-G2P2-W1-A71
Series: EMPL-G2P2 Series
Article Number: EMPL-G2P2-W1-A71
Manufacturer: Innodisk Corporation
Product Type: Mini PCI Express (mPCIe) expansion module with dual isolated Power over Ethernet Plus (PoE+) ports
Product Category: Industrial-grade network interface and power delivery module

Manufacturer Headquarters:
Innodisk Corporation
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 | +31-40-3045-400
- Japan: jpsales@innodisk.com | +81-3-6667-0161
- China: sales_cn@innodisk.com | +86-755-2167-3689

Release Date: October 6, 2020
Copyright: © 2018 Innodisk Corporation. All rights reserved. Specifications subject to change without prior notice.

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### 2. Key Features

- Dual Isolated Gigabit Ethernet Ports: Provides two independent Gigabit Ethernet (GbE) LAN interfaces with full electrical isolation for enhanced reliability and safety in industrial environments.
- Dual Independent PSE Channels: Each PoE+ port operates as a separate Power Sourcing Equipment (PSE) channel, capable of delivering power independently to connected devices.
- IEEE 802.3at Compliance: Fully compliant with the IEEE 802.3at PoE+ standard, supporting up to 25.5 watts at 52 volts per port.
- Wide Power Input Range: Accepts 19V to 24V DC input (±5%) via a 4-pin header connector, ensuring compatibility with a variety of industrial power systems.
- High Electrical Protection:
- 1.7 kV HiPOT isolation protection (IEC 60950-1:2005 + A1:2009 + A2:2013 compliant)
- ESD protection compliant with EN61000-4-2 (Air: ±15kV, Contact: ±8kV)
- Industrial Temperature Range: Designed for wide temperature operation from -40°C to +85°C, suitable for harsh industrial and outdoor environments.
- Compact mPCIe Form Factor: Enables integration into embedded systems, industrial PCs, and network appliances with limited space.
- Driver Support: Compatible with major operating systems including Windows XP/7/8/8.1/10 (32/64-bit) and Linux kernel versions 2.4, 2.6.x, and 3.x.
- Mechanical Flexibility: Available in multiple configurations (C1, W1, C2, W2) with options for mounting holes or brackets and standard or wide temperature ratings.
- Industrial Durability: Tested for vibration (5G @ 7–2000 Hz) and shock (50G @ 0.5 ms) resistance.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Form Factor | mPCIe (Mini PCI Express) |
| Input Interface | PCI Express 2.1 x1 |
| Output Interface | Dual PoE+ (Power over Ethernet Plus) |
| Output Connectors | RJ45 x 2 |
| Power Input | 19V–24V DC (±5%) via 4-pin header |
| Power Output (PoE) | 25.5W per port (52V x 0.98A) |
| Total Power Delivery | Up to 51W combined (dual ports) |
| Isolation Protection | 1.7 kV HiPOT |
| ESD Protection | EN61000-4-2 compliant (Air: ±15kV, Contact: ±8kV) |
| Operating Temperature | Standard: 0°C to +70°C; Wide Temp (W/T): -40°C to +85°C |
| Storage Temperature | -55°C to +95°C |
| Vibration Resistance | 5G @ 7–2000 Hz |
| Shock Resistance | 50G @ 0.5 ms |
| Dimensions (Main Board) | 30 mm (W) x 50.9 mm (L) x 9.2 mm (H) |
| Dimensions (Daughter Board) | 72.7 mm (W) x 58.2 mm (L) x 23.8 mm (H) |
| Weight | (Not specified; estimated <100 g total) |
| Environmental Rating | Industrial-grade, wide temperature and vibration tolerance |
| Compliance Standards | IEEE 802.3at, IEC 60950-1, EN61000-4-2 |
| Operating Systems Supported | Windows XP/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 |
| Power Input Pin Definition (4-pin Header) | Pin 1: NC, Pin 2: GND, Pin 3: GND, Pin 4: 19V–24V |

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### 4. Functionality

The EMPL-G2P2-W1-A71 module functions as a dual-port Power over Ethernet Plus (PoE+) controller integrated into a Mini PCI Express interface. It enables embedded systems, industrial PCs, and network appliances to power and communicate with PoE-enabled devices such as IP cameras, wireless access points, VoIP phones, and industrial sensors.

Operational Principle:
- The module connects to the host system via the mPCIe slot, utilizing a PCI Express 2.1 x1 interface for data communication.
- Power is supplied through a 4-pin header (19–24V DC input).
- The onboard PSE controllers convert and regulate the input voltage to 52V DC output for PoE+ delivery.
- Each RJ45 port provides both data and power transmission, compliant with IEEE 802.3at standards.
- Electrical isolation ensures that each PoE channel operates independently, preventing cross-interference and enhancing system safety.

Use Cases and Applications:
- Industrial automation and control systems
- Smart surveillance and IP camera networks
- Edge computing and IoT gateways
- Network appliances and embedded routers
- Transportation and outdoor communication systems
- Digital signage and remote monitoring equipment

Compatibility:
- Compatible with standard mPCIe slots on industrial motherboards and embedded platforms.
- Supports both Windows and Linux operating systems.
- Not recommended for VMware ESXi environments due to latency considerations.

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### 5. Components & Accessories

Included Components:
- EMPL-G2P2-W1-A71 main mPCIe board
- Daughter board with dual RJ45 connectors
- 4-pin power input header
- Mounting holes for secure installation

Optional Accessories:
- Bracket versions (EMPL-G2P2-C2/W2) for chassis mounting
- Standard temperature variants (EMPL-G2P2-C1/C2)
- Wide temperature variants (EMPL-G2P2-W1/W2)
- Cables for power input and Ethernet connectivity (sold separately)

Connectors:
- RJ45 Ports (x2): For Ethernet and PoE+ output
- 4-pin Power Header: For DC input (19–24V)
- mPCIe Edge Connector: For data and control interface with host system

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### 6. Installation & Setup

Requirements:
- Host system with available mPCIe slot (PCIe 2.1 x1 compatible)
- External DC power source (19–24V ±5%)
- Compatible operating system (Windows or Linux)

Mounting Options:
- Direct installation into mPCIe slot on motherboard
- Optional bracket or mounting hole configurations for mechanical stability
- Daughter board can be mounted adjacent to or remotely from the main board depending on chassis layout

Configuration Steps:
1. Power off the host system before installation.
2. Insert the EMPL-G2P2-W1-A71 module into the mPCIe slot.
3. Connect the 4-pin power header to the system’s DC power source.
4. Attach Ethernet cables to the RJ45 ports.
5. Power on the system and install the appropriate drivers from the MyInnodisk website.
6. Verify PoE+ functionality and network connectivity through the operating system’s network interface settings.

Driver Installation:
- Download drivers from the MyInnodisk portal.
- Supported OS: Windows XP/7/8/8.1/10 (32/64-bit) and Linux kernel 2.4/2.6.x/3.x.
- Follow installation instructions provided in the driver package.

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### 7. Performance & Capabilities

Power Delivery:
- Each PoE+ port delivers up to 25.5W at 52V DC, sufficient for powering high-performance network devices.
- Independent PSE channels ensure stable power output even under full load.

Data Throughput:
- Supports Gigabit Ethernet speeds (10/100/1000 Mbps) per port.
- PCIe 2.1 x1 interface provides sufficient bandwidth for dual GbE operation.

Efficiency:
- Optimized power conversion circuitry minimizes energy loss and heat generation.
- Wide input voltage tolerance (±5%) ensures stable operation under fluctuating power conditions.

Thermal and Environmental Performance:
- Operates reliably in extreme temperatures (-40°C to +85°C for W/T models).
- Withstands industrial vibration and shock conditions.

Limitations:
- Not suitable for VMware ESXi virtualization environments due to latency.
- Requires external DC power input; does not draw PoE power from host.

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### 8. Standards & Compliance

Electrical and Safety Standards:
- IEEE 802.3at (PoE+): Ensures compatibility with PoE+ powered devices and network infrastructure.
- IEC 60950-1:2005 + A1:2009 + A2:2013: Safety standard for information technology equipment, ensuring electrical isolation and protection.
- EN61000-4-2: Electromagnetic compatibility (EMC) standard for ESD immunity (Air: ±15kV, Contact: ±8kV).

Environmental and Reliability Standards:
- Designed for industrial-grade operation with extended temperature and vibration resistance.
- Complies with RoHS and CE directives (implicit in Innodisk industrial product line).

Quality Assurance:
- Manufactured under Innodisk’s ISO-certified quality management system.
- Each unit undergoes functional and environmental testing prior to shipment.

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### 9. Additional Information

Warranty:
- Standard manufacturer warranty (typically 1–3 years depending on region and configuration; refer to Innodisk warranty policy).

Technical Support:
- Global technical support available via regional offices and online service portal.
- Driver downloads, firmware updates, and documentation accessible through [MyInnodisk](https://www.innodisk.com).

Maintenance:
- No regular maintenance required beyond standard system cleaning and inspection.
- Ensure adequate ventilation and avoid exposure to moisture or corrosive environments.

Firmware & Software Updates:
- Periodic driver and firmware updates provided by Innodisk to ensure compatibility with new operating systems and hardware platforms.

Ordering Information:
| Model | Description |
|------------|----------------|
| EMPL-G2P2-C1 | Mounting hole, 4-pin header, Standard Temperature |
| EMPL-G2P2-W1 | Mounting hole, 4-pin header, Wide Temperature |
| EMPL-G2P2-C2 | Bracket, 4-pin header, Standard Temperature |
| EMPL-G2P2-W2 | Bracket, 4-pin header, Wide Temperature |

Product Lifecycle:
- Designed for long-term availability and support in industrial and embedded applications.
- Backward compatibility with existing Innodisk mPCIe modules and accessories.

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### Summary

The Innodisk EMPL-G2P2-W1-A71 is a robust, industrial-grade mPCIe to dual isolated PoE+ module engineered for embedded and industrial computing environments requiring reliable network connectivity and power delivery. With dual independent PoE+ channels, full IEEE 802.3at compliance, and wide temperature tolerance, it provides a compact and efficient solution for powering and networking PoE-enabled devices in harsh conditions. Its combination of electrical isolation, high ESD protection, and mechanical durability ensures dependable operation in mission-critical applications such as surveillance, automation, and IoT infrastructure.

By integrating advanced power management, industrial-grade design, and broad OS compatibility, the EMPL-G2P2-W1-A71 exemplifies Innodisk’s commitment to delivering high-performance, reliable, and flexible connectivity solutions for modern embedded systems.