Comprehensive Product Summary – Neousys POC‑200 Ultra‑Compact Fanless Controller

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### 1. Product Overview

Product Name: POC‑200
Model: POC‑200 (part of the POC‑200 Series)
Article Number: POC‑200
Manufacturer: Neousys Technology Inc.
Product Type: Ultra‑Compact Fanless Embedded Controller with PoE and USB 3.0
Series Variants: POC‑200, POC‑210, POC‑212, POC‑222
Website: [www.neousys-tech.com](http://www.neousys-tech.com)

The Neousys POC‑200 is an ultra‑compact, rugged, fanless embedded controller designed for industrial automation, machine vision, and surveillance applications. It integrates Intel® Atom™ Bay Trail‑I processors, advanced I/O interfaces, and IEEE 802.3at PoE+ capability in a 3.5‑inch HDD footprint chassis. The POC‑200 series extends the legacy of the POC‑100 with higher computing performance, enhanced graphics, and broader connectivity options.

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### 2. Key Features

- Processor: Intel® Atom™ E3845 1.91 GHz quad‑core CPU (22 nm Bay Trail‑I architecture)
- Graphics: Integrated Intel® HD Graphics supporting up to 2560 × 1600 resolution
- Memory: One DDR3L‑1333 SODIMM socket, up to 8 GB
- Storage: One internal SATA port for 2.5″ HDD/SSD; optional 16 GB onboard eMMC
- Networking: Two Intel® I210 Gigabit Ethernet ports with IEEE 802.3at PoE+ (25.5 W per port)
- USB Connectivity: Three USB 3.0 ports and one USB 2.0 port
- Serial Communication: Two RS‑232/422/485 and two RS‑232 ports (software‑selectable)
- Digital I/O: 4‑channel isolated DI and 4‑channel isolated DO (POC‑200); 8‑channel 5 V TTL GPIO on other models
- Expansion: One Mini‑PCIe slot with USIM socket for wireless or I/O expansion
- Audio: One speaker‑out port (Realtek ALC262 codec)
- Display Output: One DVI‑I connector supporting analog RGB and DVI/HDMI
- Power Input: Built‑in 8 – 35 V DC wide‑range input via 2‑pin terminal block
- Operating Temperature: ‑25 °C ~ 70 °C (SSD configuration)
- Mounting Options: Wall‑mount standard; optional DIN‑rail kit
- Chassis: Rugged fanless aluminum enclosure, 149 × 105 × 57 mm footprint
- Weight: Approx. 1.1 kg (with 2.5″ HDD)
- Certifications: CE/FCC Class A, EN 55022 & EN 55024 compliance

Distinctive advantages include its compact 6″ × 4″ footprint, high thermal tolerance, and integrated PoE+ capability, making it ideal for space‑constrained industrial environments.

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### 3. Technical Specifications

Processor and Chipset
- Intel® Atom™ E3845 1.91 GHz quad‑core CPU
- 22 nm lithography, 2 MB cache
- Integrated Intel® HD Graphics engine

Memory
- 1 × 204‑pin DDR3L‑1333 SODIMM socket
- Supports up to 8 GB 1.35 V DDR3L memory

Storage
- 1 × internal SATA port for 2.5″ HDD/SSD
- Optional 16 GB onboard eMMC module
- SATA interface supports AHCI mode

Networking
- 2 × Intel® I210 Gigabit Ethernet controllers
- IEEE 802.3at PoE+ (PSE) support – 25.5 W per port
- RJ‑45 connectors with link and speed LED indicators

I/O Interfaces
- USB: 3 × USB 3.0 (2 front, 1 rear), 1 × USB 2.0 (rear)
- Serial: 2 × RS‑232/422/485 (COM1 & COM3), 2 × RS‑232 (COM2 & COM4)
- Video: 1 × DVI‑I connector (analog RGB + DVI/HDMI) up to 2560 × 1600
- Audio: 1 × Speaker‑out (Realtek ALC262 codec)
- DIO: 4 × isolated DI + 4 × isolated DO (2500 Vrms isolation)
- Expansion: 1 × Mini‑PCIe slot with USIM socket

Power
- Input Voltage: 8 – 35 V DC (built‑in converter)
- Connector: 2‑pin pluggable terminal block
- Typical Power Consumption: 7.68 W (0.32 A @ 24 V)
- Full Load: 13.44 W (0.56 A @ 24 V)

Mechanical
- Dimensions: 149 mm (W) × 105 mm (H) × 57 mm (D)
- Weight: 1.1 kg (including HDD)
- Mounting: Wall‑mount standard; DIN‑rail optional

Environmental
- Operating Temperature: ‑25 °C ~ 70 °C (with SSD); ‑10 °C ~ 50 °C (with HDD)
- Storage Temperature: ‑40 °C ~ 85 °C
- Humidity: 10 % ~ 90 %, non‑condensing
- Vibration: 5 Grms, 5 – 500 Hz, 3 axes (IEC 60068‑2‑64)
- Shock: 50 Grms, 11 ms half‑sine (IEC 60068‑2‑27)

EMC Compliance
- CE/FCC Class A (EN 55022 & EN 55024)

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### 4. Functionality

The POC‑200 operates as a compact embedded controller for industrial and automation systems. Its fanless design ensures silent, maintenance‑free operation in dusty or vibration‑prone environments. The integrated PoE+ ports allow direct powering of IP or GigE cameras, eliminating external power supplies.

Typical Use Cases:
- Machine Vision & Robotics: Connect GigE/USB3 cameras for object inspection or robot guidance.
- Industrial Control & HMI: Interface with PLC systems via COM ports and DIO.
- Surveillance & Security: Power and stream data from PoE IP cameras.
- IoT Gateways: Use Mini‑PCIe for 3G/4G/Wi‑Fi modules to enable remote data connectivity.

Compatibility:
Supports Windows 7/8/8.1 (32/64‑bit) and Ubuntu 14.04 or later. Drivers for Intel I210 GbE, USB 3.0, and graphics are provided on the Neousys Drivers & Utilities DVD.

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### 5. Components & Accessories

Included Items:
1. POC‑200 unit (as ordered configuration)
2. DVI‑to‑VGA adapter
3. 2‑pin pluggable terminal block for DC input
4. Neousys Drivers & Utilities DVD
5. Screw package for mounting and HDD installation

Optional Accessories:
- DIN‑rail mounting kit
- 60 W AC/DC power adapter (12 V, 5 A output)
- Mini‑PCIe modules (Wi‑Fi, 3G/4G, GPS)
- External antennas for wireless modules

Connectors:
- Front panel: Power button, reset button, LED indicators (PWR, WDT, HDD), 2 × USB 3.0, audio jack, 2 × RJ‑45 (PoE), DVI‑I, DIO connector
- Rear panel: 1 × USB 3.0, 1 × USB 2.0, 4 × COM ports, 2‑pin DC terminal block

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### 6. Installation & Setup

Requirements:
- DC power supply 8 – 35 V DC (positive to V+, negative to V–)
- Compatible DDR3L 1.35 V SODIMM module
- 2.5″ SATA HDD or SSD

Mounting Options:
- Wall‑mount: Standard keyhole slots (88 mm pitch) for vertical installation.
- Surface mount: M4 threaded holes for inside‑out or outside‑in mounting.
- DIN‑rail: Optional clip for cabinet integration.

Configuration Steps:
1. Install DDR3L SODIMM and 2.5″ HDD/SSD.
2. Connect DC power via terminal block.
3. Power on using front panel button or remote switch (AT/ATX mode).
4. Configure BIOS settings for COM mode, SATA mode (AHCI recommended), and power options.
5. Install drivers from DVD or manually per OS version.

Remote Power Control:
- Supports latched (AT‑mode) and non‑latched (ATX‑mode) external switches.
- Wake‑on‑LAN (WOL) supported via Intel I210 GbE controller.

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### 7. Performance & Capabilities

Processing Performance:
- Atom E3845 quad‑core delivers ~240 % performance increase over previous D525 platform.
- Integrated Intel HD Graphics supports 3D acceleration and video decoding.

Power Efficiency:
- Typical consumption below 8 W; optimized for low‑power industrial operation.

Thermal Performance:
- Fanless design with aluminum heat‑sink chassis ensures stable operation from ‑25 °C to 70 °C (with SSD).

I/O Throughput:
- USB 3.0 ports support up to 5 Gbps data rate.
- Gigabit Ethernet ports support full‑duplex 1 Gbps communication.

Limitations:
- Single SODIMM slot limits memory to 8 GB.
- One SATA bay restricts storage to a single drive.
- No native DisplayPort or HDMI output (but DVI‑I adapter available).

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### 8. Standards & Compliance

Electrical and Safety Compliance:
- CE and FCC Class A certified (EN 55022 & EN 55024)
- Meets industrial shock and vibration standards (IEC 60068‑2‑27 and ‑64)
- IEEE 802.3at PoE+ compliant (PSE functionality)

Environmental Compliance:
- Wide temperature operation (‑25 °C ~ 70 °C)
- Non‑condensing humidity 10 % ~ 90 %
- RoHS compliant materials

Software and Firmware Standards:
- BIOS supports ACPI power management, Wake‑on‑LAN, and Watchdog Timer control.
- Compatible with Windows and Linux operating systems for x86 architecture.

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### 9. Additional Information

Warranty & Support:
- Standard manufacturer warranty (typically 2 years – region dependent).
- Technical support and driver updates available via Neousys website.

Maintenance:
- Fanless design requires no periodic cleaning of fans or filters.
- Ensure adequate airflow around chassis for optimal heat dissipation.
- Use wide‑temperature HDD/SSD for sub‑zero operation.

Software Utilities:
- “One‑Click” Driver Installation utility on Drivers & Utilities DVD.
- WDT_DIO library for programming Watchdog Timer and Digital I/O functions.

Watchdog Timer (WDT):
- Hardware reset mechanism to recover from system hangs.
- Programmable timeout (1 – 255 seconds or minutes).
- LED indicator flashes during active countdown.

Digital I/O Programming:
- Isolated DIO (POC‑200): 4 DI + 4 DO, 2500 Vrms isolation, 24 V logic.
- TTL GPIO (POC‑210/212/222): 8 channels (4 DI + 4 DO), 5 V logic.
- Library functions include InitDIO(), DIReadLine(), DOWriteLine(), etc.

BIOS Features:
- Configurable COM port modes (RS‑232/422/485)
- SATA mode selection (IDE/AHCI)
- Power On after Power Failure option
- Wake‑on‑LAN enable/disable
- Watchdog Timer for boot process

Operating System Support:
- Windows 7 (32/64‑bit)
- Windows 8/8.1 (32/64‑bit)
- Ubuntu 14.04 or later
- Linux kernel support for Intel I210 GbE may require manual driver installation

Model Variants Summary:
| Model | CPU | PoE | COM Ports | DIO Type | Dimensions (mm) |
|--------|------|------|------------|-----------|----------------|
| POC‑200 | Atom E3845 1.91 GHz quad‑core | 2 × PoE+ (25.5 W) | 4 (2 × RS‑232/422/485 + 2 × RS‑232) | 4 DI + 4 DO isolated | 149 × 105 × 57 |
| POC‑210 | Atom E3845 1.91 GHz quad‑core | N/A | 4 (2 × RS‑232/422/485 + 2 × RS‑232) | 8 CH 5 V TTL GPIO | 149 × 105 × 57 |
| POC‑212 | Atom E3845 1.91 GHz quad‑core | N/A | 2 (1 × RS‑232/422/485 + 1 × RS‑232) | 8 CH 5 V TTL GPIO | 149 × 105 × 54 |
| POC‑222 | Atom E3825 1.33 GHz dual‑core | N/A | 2 (1 × RS‑232/422/485 + 1 × RS‑232) | 8 CH 5 V TTL GPIO | 149 × 105 × 54 |

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### Summary

The Neousys POC‑200 is a high‑performance, ultra‑compact, fanless embedded controller engineered for industrial automation, machine vision, and surveillance systems. Powered by the Intel® Atom™ E3845 quad‑core processor, it delivers robust computing and graphics performance while maintaining low power consumption. Its dual Gigabit Ethernet ports with PoE+ support, multiple COM interfaces, USB 3.0 connectivity, and wide temperature operation make it a versatile solution for demanding industrial applications.

The rugged aluminum chassis, 8 – 35 V DC input range, and compliance with CE/FCC Class A standards ensure reliable operation in harsh environments. With comprehensive software support, programmable watchdog and DIO functions, and flexible mounting options, the POC‑200 series represents a compact yet powerful platform for embedded control and edge computing deployments.