- **3‑in‑1 Serial Interface:** Each port independently selectable for RS‑232, RS‑422, or RS‑485 operation. - **Four Asynchronous Channels:** 4‑channel asynchronous serial communication with 16C550C UART controllers. - **High‑Speed Data Transfer:** Supports baud rates from 50 bps up to 921.6 Kbps per port. - **Plug‑and‑Play PCI Interface:** Fully compliant with PCI Specification 2.1; automatic IRQ and I/O address assignment by BIOS. - **Automatic Data Direction Control (ADDC):** Built‑in hardware intelligence for RS‑485 half‑duplex communication, eliminating software control overhead. - **On‑board Termination Resistors:** Integrated 120‑ohm termination resistors for RS‑422/485 impedance matching. - **Surge Protection:** 25 kV ESD protection on all signal lines to prevent damage from electrostatic discharge. - **Compact Half‑Size PCI Board:** Dimensions 135 mm × 110 mm, suitable for standard PC enclosures. - **Optical Isolation (optional on other models):** Up to 2 kV DC isolation available on CP‑114I/IS variants. - **Operating System Support:** Drivers for Windows NT, Windows 95/98, and DOS. - **Software Tools:** Bundled with Moxa’s PComm Lite (Windows) and API‑232 (DOS) programming libraries and utilities. - **Industrial Reliability:** Designed for harsh environments with robust electrical protection and stable performance. - **Multi‑drop Capability:** Each RS‑422/485 port can control up to 32 devices in a networked configuration. - **Hardware Flow Control:** On‑chip hardware flow control ensures data integrity and prevents data loss. - **Comprehensive Software Support:** Includes diagnostic, monitoring, and terminal emulation utilities for testing and development.

Manufacturer: Moxa

Category: RS232 Mixed RS485 / RS422 4-Ports PCI

- **Four Independent RS-232 Ports:** Provides four asynchronous serial communication channels for connecting multiple serial devices simultaneously. - **High-Speed Data Transmission:** Supports baud rates from **50 bps up to 921,600 bps**, ensuring compatibility with both legacy and high-speed serial devices. - **Advanced UART Controller:** Equipped with **Texas Instruments 16550C UART** featuring a **16-byte FIFO buffer** per port, reducing CPU load and improving data throughput. - **Surge and ESD Protection:** Built-in **25 kV ESD protection** on each port ensures reliable operation in electrically noisy industrial environments and safeguards connected equipment. - **Compact, Space-Saving Design:** Optimized for embedded systems with a **small footprint of 157 mm × 83 mm**, allowing installation in space-constrained enclosures. - **RJ45 Connectors:** Each serial port uses an **RJ45 interface**, simplifying cabling and enabling flexible connection options with RJ45-to-DB9 or RJ45-to-DB25 adapters. - **Software-Based Configuration:** No jumpers or DIP switches required; all port parameters (I/O address, IRQ, etc.) are configured via software utilities, simplifying setup and maintenance. - **AT Bus Interface:** Designed for **ISA/AT bus architecture**, ensuring compatibility with legacy industrial PCs and embedded controllers. - **Industrial-Grade Reliability:** Engineered for continuous operation in demanding environments, with robust electrical isolation and durable components.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four Independent RS-232 Ports:** Provides four fully functional serial communication channels for simultaneous data transmission and reception. - **High-Speed Data Transfer:** Supports baud rates from **50 bps up to 921,600 bps**, enabling compatibility with a wide range of serial devices and communication requirements. - **TI 16550C UART Chipset:** Each port is equipped with a **16-byte FIFO buffer**, ensuring efficient data handling, reduced CPU load, and minimized data loss during high-speed communication. - **Software-Based Configuration:** No jumpers or DIP switches are required; all port parameters (I/O address, IRQ, etc.) are configured via software utilities, simplifying installation and maintenance. - **Compact AT Form Factor:** Designed for embedded and industrial PC systems with limited space, measuring **157 mm x 83 mm**, allowing easy integration into standard AT slots. - **RJ45 Connectors:** Utilizes RJ45 connectors for serial port connections, offering a compact and secure interface that simplifies cabling and reduces clutter. - **Space-Saving Design:** Optimized for embedded systems and compact industrial PCs where board space is at a premium. - **Wide Baud Rate Range:** Supports both low-speed and high-speed serial communication, making it suitable for diverse industrial applications. - **Reliable Industrial-Grade Construction:** Engineered for continuous operation in demanding environments, ensuring long-term stability and durability. - **Moxa Software Support:** Compatible with Moxa’s configuration and diagnostic tools for easy setup, monitoring, and troubleshooting.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four Independent RS-232 Ports:** Each port operates independently with its own I/O address and IRQ configuration. - **Custom ASIC Design:** Reduces component count and board size to half-length ISA form factor. - **Software Configuration:** No jumpers or DIP switches; all settings are stored in onboard EEPROM and configured via software utility (Io-irq.exe). - **16550 UARTs:** Each port uses a TI 16550 UART with 16-byte FIFO buffers for efficient data handling. - **16-bit AT Bus Architecture:** Ensures compatibility with ISA and EISA systems and supports multiple IRQs. - **Operating System Support:** Drivers provided for Windows NT, Windows 95/98, DOS, and Windows 3.x; compatible with Linux, SCO UNIX/XENIX/OpenServer, QNX, FreeBSD, and OS/2. - **High Compatibility:** Fully compatible with other multiport boards using 16450/16550 UARTs. - **Quick Installation Mode:** Allows automatic configuration under Windows NT/95/98 without running DOS utilities. - **Comprehensive Software Tools:** Includes PComm (Windows) and API-232 (DOS/Windows 3.x) libraries for application development. - **Diagnostic and Monitoring Utilities:** Built-in tools for port testing, monitoring, and terminal emulation. - **Compact Half-Size Board:** Ideal for space-constrained industrial and commercial PC systems.

Manufacturer: Moxa

Category: RS232 4-Ports

- **High-Speed Serial Communication:** Supports baud rates up to **921.6 kbps**, enabling fast and reliable data transfer for industrial and commercial applications. - **4 Independent RS-232 Ports:** Each port operates independently with its own I/O address and IRQ configuration. - **Surge Protection:** Built-in **2 kV isolation** for each port ensures protection against electrical surges and transient voltages. - **Advanced ASIC Design:** Custom-designed ASIC replaces multiple discrete ICs, reducing board size and improving reliability. - **16550 UART Compatibility:** Each port uses a 16550 or compatible UART with 16-byte FIFO buffers for efficient data handling and reduced CPU load. - **Software-Configurable Hardware:** No jumpers or DIP switches required; configuration is stored in on-board EEPROM and managed via software utility (Io-irq.exe). - **Flexible IRQ and I/O Addressing:** Supports IRQs 2, 3, 4, 5, 7, 10, 11, 12, and 15, and I/O address range from 0x0000 to 0xFFFF. - **Hardware Flow Control:** On-chip RTS/CTS flow control prevents data loss during high-speed transmission. - **Compact Half-Size ISA Board:** Dimensions of 157 mm × 83 mm allow installation in space-constrained systems. - **Multi-OS Support:** Compatible with Windows NT, Windows 95/98, DOS, Windows 3.x, Linux, SCO UNIX/XENIX/OpenServer, QNX, FreeBSD, and OS/2. - **Diagnostic and Programming Tools:** Bundled with Moxa’s PComm (Windows) and API-232 (DOS) libraries for application development and diagnostics. - **Comprehensive Surge and EMI Protection:** Designed for industrial environments with robust electrical protection.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four Independent RS-232 Ports:** Provides four asynchronous serial communication channels for connecting multiple serial devices simultaneously. - **Intelligent Onboard Processing:** Equipped with a **TMS320C203 RISC processor**, enabling intelligent data handling and reducing host CPU load. - **High-Performance UART:** Utilizes **TI 16550C UARTs** with **32-byte FIFO buffers** per port for efficient data buffering and reduced interrupt overhead. - **Large Onboard Memory:** Integrated **512 kB memory** for buffering and intelligent data management, ensuring smooth communication even under heavy data loads. - **Wide Baud Rate Range:** Supports data rates from **50 bps up to 921,600 bps**, accommodating both legacy and high-speed serial applications. - **Compact PCI Form Factor:** Designed as a **space-saving PCI card (160 × 95 mm)** suitable for embedded systems and compact industrial PCs. - **RJ45 Connectors:** Each port uses an **RJ45 interface**, simplifying cabling and reducing space requirements compared to traditional DB9 connectors. - **Software-Based Configuration:** No jumpers or DIP switches required; all port parameters and IRQ/DMA settings are configured via software utilities. - **Industrial Reliability:** Built for continuous operation in industrial environments, offering stable performance and long-term durability. - **Compatibility:** Fully compatible with standard PCI bus interfaces and supports major operating systems through Moxa’s driver suite.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four Independent RS232 Serial Ports:** Provides four asynchronous serial communication channels via ISA bus interface. - **16550A UART Compatibility:** Each port uses a 16550A‑compatible UART with 16‑byte transmit and receive FIFOs, ensuring efficient buffered communication and reduced CPU overhead. - **High‑Speed Data Transmission:** Supports baud rates from **50 bps up to 115,200 bps**, software‑selectable per port. - **Plug‑and‑Play ISA Interface:** Designed for standard ISA bus systems, allowing easy integration into legacy PC/AT architectures. - **Flexible Connector Options:** Includes a **DB37 female connector** on the card with a breakout cable to **four DB9 male** connectors (or optional **four DB25 male** connectors on request). - **Multi‑Operating System Support:** Compatible with **DOS**, **Windows 95/98/ME/NT/2000/XP**, **Linux**, and **SCO OpenServer**. - **Dual‑Card System Support:** Up to **two A402 cards per system**, enabling up to eight serial ports in a single PC. - **Robust Design for Industrial and Embedded Use:** Engineered for reliability in industrial automation, instrumentation, and communication control systems. - **Flow Control Options:** Supports both **hardware (RTS/CTS)** and **software (XON/XOFF)** flow control mechanisms. - **Comprehensive Driver Package:** Includes drivers and installation utilities for multiple operating systems, ensuring broad compatibility and ease of deployment.

Manufacturer: Rayon

Category: RS232 4-Ports

- **Four Independent RS-232 Ports:** Each port operates independently with its own I/O address and IRQ configuration. - **High-Speed Data Transfer:** Supports baud rates up to **921.6 kbps**, ensuring fast and reliable communication for demanding serial applications. - **TI550C UART with 32-Byte FIFO:** Provides efficient buffering and minimizes CPU overhead, preventing data loss during high-speed transmission. - **Custom ASIC Design:** Integrates multiple discrete components into a single chip, reducing board size to half-length and improving reliability. - **Software-Configurable Hardware:** No jumpers or DIP switches required; configuration is stored in onboard EEPROM and managed via software utilities. - **Flexible IRQ and I/O Addressing:** Supports IRQ 2–5, 7, 10–12, and 15, with full 16-bit AT bus architecture. - **Hardware Flow Control:** On-chip RTS/CTS and DTR/DSR flow control ensures stable communication with modems and other serial devices. - **Comprehensive OS Support:** Compatible with Windows NT, Windows 95/98, DOS, Windows 3.x, Linux, SCO UNIX/XENIX/OpenServer, QNX, FreeBSD, and OS/2. - **Diagnostic and Programming Tools:** Bundled with Moxa’s PComm (Windows) and API-232 (DOS) libraries for application development and port diagnostics. - **Compact Half-Size ISA Form Factor:** Dimensions of 157 mm × 83 mm allow installation in space-constrained systems. - **High Reliability:** ASIC design and FIFO buffering eliminate data loss even under heavy load. - **Connector Options:** Includes DB37-to-4×DB9 male cable (Opt4D) or optional DB37-to-4×DB25 male cable (Opt4C).

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four RS-232 Ports:** Provides four independent asynchronous serial communication channels. - **High-Speed Data Transfer:** Supports baud rates from 50 bps up to 921.6 Kbps. - **Advanced UART Controller:** Equipped with four 16C550C or compatible UARTs, each with 32-byte transmit and receive FIFOs for efficient data handling. - **Hardware Flow Control:** On-chip RTS/CTS flow control ensures no data loss during high-speed transmission. - **Surge Protection:** Integrated 2000 V surge protection on each port (C104HS/PCI model only) for enhanced reliability in harsh environments. - **Plug and Play PCI Interface:** Fully compliant with PCI Specification 2.1; IRQ and I/O addresses are automatically assigned by the system BIOS. - **Compact Half-Size Design:** Board dimensions of 120 mm × 100 mm allow installation in standard PCI slots. - **Operating System Support:** Compatible with Windows NT, Windows 95/98, and DOS. - **Software Tools:** Bundled with Moxa’s _PComm_ Lite communication library and utilities for diagnostics, monitoring, and terminal emulation. - **Flexible Connectivity:** Includes DB37-to-DB25 (Opt4C) or DB37-to-DB9 (Opt4D) fan-out cable options. - **Reliability and Stability:** ASIC-based design ensures consistent performance and long-term durability.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Four RS-232 Ports:** Provides four independent asynchronous serial ports for multi-device connectivity. - **High-Speed Communication:** Supports data transfer rates from 50 bps up to 921.6 Kbps. - **TI 16C550C UART:** Each port uses a high-performance 16C550C or compatible UART with 32-byte transmit/receive FIFO buffers for efficient data handling. - **Plug and Play PCI Interface:** Fully compliant with PCI Specification 2.1; IRQ and I/O addresses are automatically assigned by the PCI BIOS—no jumpers or switches required. - **On-Chip Hardware Flow Control:** Ensures no data loss during high-speed transmission. - **Compact Half-Size Design:** Board dimensions of 120 mm × 100 mm allow installation in standard PCI slots without occupying excessive space. - **Optional Surge Protection:** The C104HS/PCI variant includes 2 kV surge protection for harsh industrial environments. - **Comprehensive OS Support:** Compatible with Windows NT, Windows 95/98, and DOS. - **Powerful Software Tools:** Bundled with Moxa’s _PComm_ Lite communication library and utilities for diagnostics, monitoring, and terminal emulation. - **Flexible Connectivity:** Includes a DB37-to-4×DB9 male fan-out cable (DB25 male option available). - **Reliable ASIC Design:** Ensures stable operation and long-term reliability in industrial and commercial applications.

Manufacturer: Moxa

Category: RS232 4-Ports

- **Intel® I350 Server-Grade Gigabit Ethernet Controller:** Provides advanced networking features such as checksum offloading, segmentation offloading, and intelligent interrupt moderation to enhance throughput and reduce CPU load. - **Four M12 X-coded Connectors:** Each port uses a CNC-milled aluminum housing with Neousys’ patent-pending design, ensuring exceptional mechanical strength and vibration resistance for rugged industrial applications. - **PCI Express Gen2 x4 Interface:** Offers a total bandwidth of 2 GB/s, ensuring high-speed data transfer between the host system and connected devices. - **IEEE 802.3at (PoE+) Compliance:** Each port can supply up to 25.5 W of power to connected Powered Devices (PDs), such as GigE cameras, sensors, or IP cameras. - **Advanced Networking Support:** Supports 9.5 kB jumbo frames, IEEE 1588 Precision Time Protocol (PTP), and link aggregation (teaming) for enhanced performance and synchronization. - **Per-Port PoE Power Control:** Software-controllable on/off switching for each PoE port, allowing remote power cycling or fault recovery of connected devices. - **Ruggedized Design:** Built for industrial reliability with reinforced connectors and extended operating temperature range (0°C to 55°C with airflow). - **Optimized for Machine Vision and Edge Computing:** Designed to meet the needs of high-bandwidth, low-latency data acquisition systems in industrial and surveillance environments.

Manufacturer: Neousys Technology

Category: Ethernet Controller

- **Interface:** Standard 40-pin IDE (PATA) interface, compatible with ATA/ATAPI standards. - **Storage Capacity:** 128MB solid-state flash memory. - **Form Factor:** Vertical module design for space-efficient installation on motherboards or embedded boards. - **Solid-State Reliability:** No moving parts, ensuring high resistance to shock, vibration, and temperature fluctuations. - **Low Power Consumption:** Optimized for embedded systems and industrial controllers where energy efficiency is critical. - **Plug-and-Play Compatibility:** Directly connects to standard 40-pin IDE connectors without additional adapters. - **Bootable Device:** Can serve as a primary boot drive for embedded operating systems or firmware environments. - **Durability:** Designed for extended operational life in harsh environments, including industrial automation, kiosks, and legacy computing systems. - **Data Integrity:** Incorporates wear-leveling and error correction mechanisms to maintain data reliability over time. - **Compact Design:** Vertical orientation minimizes footprint, ideal for systems with limited horizontal space.

Manufacturer: PQI

Category: DOC M-Systems

- **Interface:** 40-pin IDE (PATA) interface compliant with ATA/ATAPI-6 standard. - **Capacity:** 1GB solid-state storage using NAND flash memory. - **Form Factor:** Vertical module design for direct motherboard connection without additional cabling. - **Compact Design:** Space-saving vertical orientation ideal for embedded systems with limited board space. - **Solid-State Reliability:** No moving parts, ensuring high shock and vibration resistance compared to mechanical drives. - **Low Power Consumption:** Optimized for energy-efficient operation in always-on or battery-powered systems. - **High Data Integrity:** Integrated error correction code (ECC) and wear-leveling algorithms to extend flash lifespan. - **Bootable Device:** Fully bootable as a primary or secondary storage device in compatible systems. - **Industrial Temperature Range (optional):** Designed for stable operation in harsh environments (typical range: -40°C to +85°C, depending on variant). - **Plug-and-Play Compatibility:** Directly connects to standard 40-pin IDE connectors without additional adapters. - **RoHS Compliant:** Environmentally friendly construction meeting Restriction of Hazardous Substances standards.

Manufacturer: PQI

Category: DOC M-Systems

- **Interface:** 40-pin IDE (PATA) interface compliant with ATA/ATAPI standards. - **Capacity:** 256MB solid-state flash memory. - **Form Factor:** Vertical module design for space-constrained installations. - **Solid-State Reliability:** No moving parts, ensuring high resistance to shock, vibration, and temperature fluctuations. - **Low Power Consumption:** Optimized for embedded systems and fanless industrial PCs. - **High Data Integrity:** Incorporates wear-leveling and error correction code (ECC) for extended lifespan and data reliability. - **Plug-and-Play Compatibility:** Directly connects to standard 40-pin IDE connectors without additional adapters. - **Industrial Durability:** Designed for continuous operation in harsh environments. - **Backward Compatibility:** Fully compatible with legacy IDE-based systems, making it ideal for system upgrades or replacements. - **Maintenance-Free Operation:** No mechanical components, reducing failure rates and maintenance requirements.

Manufacturer: PQI

Category: DOC M-Systems

- **Interface:** 40-pin IDE (PATA) interface compliant with ATA/ATAPI-6 standard. - **Storage Capacity:** 4GB solid-state flash memory. - **Form Factor:** Vertical module design for space-constrained systems. - **Solid-State Reliability:** No moving parts, ensuring high resistance to mechanical shock, vibration, and temperature fluctuations. - **High Data Integrity:** Advanced error correction code (ECC) and wear-leveling algorithms extend product lifespan and data reliability. - **Low Power Consumption:** Ideal for embedded and industrial applications where energy efficiency is critical. - **Plug-and-Play Compatibility:** Direct replacement for traditional 2.5" IDE hard drives in compatible systems. - **Industrial-Grade Durability:** Designed for continuous operation in harsh environments, including automation, transportation, and industrial control systems. - **Vertical Connector Orientation:** Optimized for systems with limited horizontal clearance, allowing efficient use of vertical space. - **Long Product Lifecycle:** Stable component sourcing and firmware support for long-term industrial deployments.

Manufacturer: PQI

Category: DOC M-Systems

- **Interface:** 40-pin IDE (PATA) interface compatible with standard ATA/ATAPI specifications. - **Capacity:** 512MB solid-state storage, suitable for embedded operating systems, bootloaders, and lightweight data logging applications. - **Form Factor:** Vertical module design (PE33-V), optimized for systems with limited board space or vertical slot configurations. - **Solid-State Reliability:** No moving parts, ensuring high resistance to mechanical shock, vibration, and temperature fluctuations. - **Low Power Consumption:** Ideal for energy-sensitive embedded systems and fanless industrial computers. - **High Data Integrity:** Integrated wear-leveling and error correction code (ECC) mechanisms to ensure data reliability and extended lifespan. - **Plug-and-Play Compatibility:** Directly connects to standard 40-pin IDE connectors without the need for additional adapters or cables. - **Industrial-Grade Durability:** Designed for continuous operation in harsh environments, including wide temperature ranges and high humidity conditions. - **Backward Compatibility:** Fully compatible with legacy IDE-based systems, making it a suitable replacement for aging mechanical drives. - **Compact and Lightweight:** Enables integration into space-constrained designs such as single-board computers (SBCs), thin clients, and embedded controllers.

Manufacturer: PQI

Category: DOC M-Systems

- **48-Bit Digital I/O:** Provides 48 individually programmable digital input/output lines for flexible signal interfacing. - **TTL Logic Compatibility:** Supports standard Transistor-Transistor Logic (TTL) voltage levels, ensuring compatibility with a wide range of digital devices and control systems. - **Opto-22 Compatibility:** Designed to interface seamlessly with Opto-22 digital I/O racks and modules, allowing easy integration into existing industrial control infrastructures. - **8255 Mode 0 Emulation:** Emulates the Intel 8255 PPI in Mode 0, providing a familiar programming model and compatibility with legacy software and hardware systems. - **PC/104 Bus Interface:** Fully compliant with the PC/104 standard, supporting stackable embedded system configurations without the need for a backplane. - **Interrupt Support:** Configurable interrupt request (IRQ) lines including IRQ5, IRQ9, IRQ10, IRQ11, IRQ12, and IRQ15 for event-driven I/O operations. - **Compact Form Factor:** Measures 95 mm x 90 mm, optimized for embedded and space-constrained applications. - **Industrial Reliability:** Designed for robust operation in industrial environments, with durable construction and stable electrical performance. - **Flexible Configuration:** Each I/O port can be configured as input or output under software control, enabling dynamic reconfiguration for different tasks. - **High-Speed Digital Operation:** Supports fast digital signal switching suitable for real-time control and monitoring applications.

Manufacturer: Axiom

Category: PC/104

- **48 Digital I/O Channels:** Provides 48 individually programmable digital input/output lines for versatile control and monitoring applications. - **8255 Mode 0 Emulation:** Fully emulates the Intel 8255 PPI in Mode 0, ensuring compatibility with existing software and hardware systems that rely on this standard interface. - **ISA Bus Interface:** Designed for the AT ISA bus architecture, making it suitable for legacy industrial PCs and embedded systems requiring stable and deterministic I/O performance. - **TTL-Level I/O:** Supports standard **Transistor-Transistor Logic (TTL)** voltage levels for direct interfacing with sensors, switches, relays, and other digital devices. - **Interrupt Support (IRQ2–IRQ7):** Provides interrupt-driven operation with selectable interrupt request lines (IRQ2 through IRQ7) for responsive event handling and efficient CPU utilization. - **Dual 50-Pin Connectors:** Equipped with **two 50-pin headers** for easy connection to external devices, terminal boards, or ribbon cables, simplifying wiring and integration. - **Compact Form Factor:** Measures **258 mm × 99 mm**, optimized for installation in standard ISA slots without obstructing adjacent components. - **Cross-Platform Driver Support:** Compatible with both **Windows** and **Unix** operating systems, with dedicated drivers and software libraries available for seamless integration. - **Industrial-Grade Reliability:** Built with high-quality components and PCB design standards to ensure long-term stability in demanding industrial environments.

Manufacturer: Axiom

Category: DIO Non-Isolated ISA

- **48 Programmable Digital I/O Lines:** Configurable as input or output in two groups of 24 channels each. - **8255 Mode 0 Compatibility:** Emulates two Intel 8255 PPIs for flexible I/O configuration. - **High Output Drive Capability:** Up to 24 mA sink and 15 mA source per channel. - **Low Input Loading:** 0.2 mA at 0.4 V ensures minimal signal distortion. - **Integrated Event Counter:** One 16‑bit programmable counter for event counting up to 2 MHz. - **Programmable Timer Pacer:** One 32‑bit timer (two cascaded 16‑bit counters) with selectable 32.768 kHz or 2 MHz clock sources. - **Interrupt Support:** Selectable IRQ3–IRQ15 (9 levels) for event, timer, or input‑triggered interrupts. - **Opto‑22 Connector Compatibility:** Two 50‑pin connectors (CN1, CN2) with standard Opto‑22 pinout for easy integration with industrial I/O modules. - **Compact ISA Form Factor:** Occupies only two consecutive I/O addresses, allowing multiple cards per system. - **TTL Logic Compatibility:** All I/O lines are TTL‑level compatible using 74LS244 buffer/driver circuits. - **Software Support:** Includes DOS and Windows drivers, C/C++ libraries, and LabVIEW driver (ACLS‑LVIEW). - **Flexible Jumper Configuration:** Adjustable base address, pull‑up/pull‑down resistors, interrupt levels, and clock sources.

Manufacturer: Adlink Technology Inc.

Category: Counter/Timer ISA

- **Processor:** Intel 486SX running at 66 MHz, providing stable performance for embedded control and legacy computing tasks. - **Memory:** 8 MB EDO DRAM onboard, ensuring sufficient memory for DOS, early Windows, or real-time operating systems. - **Chipset:** 5ST86 / ALi M5113 chipset, offering integrated memory and I/O control optimized for 486-class CPUs. - **Display Support:** Integrated LCD and CRT controller, enabling connection to flat-panel or VGA displays. - **Storage Interfaces:** - One IDE port supporting up to two hard drives (Mode 4 PIO transfer). - One floppy disk drive (FDD) interface. - Socket for DiskOnChip (DOC) solid-state storage device. - **Serial Communication:** - One RS-232 port. - One configurable RS-232/RS-485 port for industrial communication. - **Parallel Port:** One SPP/EPP/ECP-compatible parallel port for printers or general-purpose I/O. - **Watchdog Timer:** Integrated hardware watchdog for system reliability and automatic recovery from software faults. - **Power Supply:** +5 VDC input, 2 A maximum current consumption. - **Form Factor:** PC/104 standard (90 × 96 mm), stackable and modular. - **Operating Environment:** Designed for embedded and industrial use, supporting extended operation in controlled environments.

Manufacturer: No category

Category: PC/104

- **Universal AC Input:** Accepts 100 – 240 V AC, 50/60 Hz, enabling worldwide compatibility without manual voltage selection. - **High Output Power:** Provides 48 V DC at 2.5 A, delivering up to 120 W continuous output power. - **Compact External Adapter Design:** Ideal for desktop or wall‑mount use, minimizing internal heat generation in host equipment. - **No Power Cord Included:** Offers flexibility for users to choose appropriate regional or application‑specific cords. - **High Efficiency and Low Ripple:** Ensures stable DC output suitable for sensitive networking and communication electronics. - **Industrial‑Grade Reliability:** Designed for continuous operation in demanding environments such as control cabinets, communication enclosures, and field installations. - **Safety and Protection Features:** Typically includes over‑voltage, over‑current, and short‑circuit protection (standard for ORing power adapters). - **Compatibility with ORing Networking Devices:** Optimized for powering ORing industrial Ethernet switches, wireless access points, and media converters. - **Plug‑and‑Play Integration:** Simple connection to DC input terminals or barrel connectors on supported devices. - **RoHS‑Compliant Construction:** Environmentally responsible design meeting global hazardous‑substance restrictions.

Manufacturer: Oring

Category: Power Supplies

- **Four-Channel Real-Time Video Capture:** Simultaneous acquisition of up to four analog video streams in real time via composite BNC inputs. - **MPEG4 Software Compression:** High-quality MPEG4 encoding and decoding with adjustable bitrate and frame rate for optimized storage and transmission. - **Flexible Video Format Support:** Compatible with NTSC, PAL, CCIR, and EIA standards; supports resolutions from QCIF (160×120) to 4CIF (640×480 NTSC / 768×576 PAL). - **Motion Detection:** Configurable up to four detection zones per frame with adjustable sensitivity and programmable actions. - **TCP/IP Streaming:** Real-time video transmission over IP networks with flow rate monitoring. - **Watchdog Timer:** Hardware watchdog for system reliability; automatically resets the host PC after inactivity timeout. - **General Purpose I/O (GPIO):** Four TTL-compatible inputs, four outputs, and four software trigger lines for external control and event signaling. - **Software Development Kit (SDK):** Includes WDM drivers and a comprehensive function library for C++, Visual Basic, Delphi, and Borland C++ Builder. - **ViewCreator Utility:** GUI-based configuration and testing tool for video capture, encoding, and I/O control. - **Scalable Architecture:** Expandable up to 16 channels using optional RTV-E4 extension boards. - **EEPROM Integration:** 1 Kbit user EEPROM for storing configuration or identification data. - **System Protection:** Unique hardware ID for software licensing and system integration security.

Manufacturer: Adlink Technology Inc.

Category: Frame Grabber

- **4 Isolated Digital Inputs:** Each input channel is optically isolated to 3750 Vrms, ensuring protection against electrical noise and ground loops. - **8 Open‑Collector Digital Outputs:** NPN transistor outputs capable of sinking up to 375 mA per channel at voltages up to 30 V DC. - **RS‑485 Communication:** Two‑wire half‑duplex interface supporting baud rates from 1200 bps to 115.2 kbps. - **Modbus RTU Protocol:** Fully compliant with Modbus RTU for easy integration with PLCs, HMIs, and SCADA systems. - **LED Channel Indicators:** 12 status LEDs (4 for inputs, 8 for outputs) provide real‑time visual feedback of channel states. - **Dual Watchdog System:** Hardware and software watchdogs ensure continuous operation and fail‑safe output control. - **Wide Power Supply Range:** Operates from +10 V DC to +30 V DC, with low power consumption (approx. 1.7 W). - **Extended Temperature Range:** Designed for harsh environments, operating from −25 °C to +75 °C. - **EEPROM Configuration Storage:** Retains address, baud rate, and protocol settings even after power loss. - **INIT* Mode:** Hardware switch or pin allows reset to default configuration for recovery or reconfiguration. - **Manual or Software Configuration:** Parameters can be set via serial commands or configuration software. - **Compact and Robust Design:** Suitable for DIN‑rail or panel mounting in industrial control cabinets.

Manufacturer: TOPSCCC

Category: Modules Digital IO

- **Integrated 4G LTE Cellular Connectivity:** Built‑in GSM/3G/4G LTE module supporting multiple regional frequency bands (US, EU, TW variants) for global deployment. - **Dual Ethernet Ports:** Two 10/100Base‑T(X) auto‑negotiating ports with Auto‑MDI/MDI‑X support for flexible LAN/WAN configuration. - **Multi‑Protocol Serial Port:** One DB9 serial port configurable for RS‑232, RS‑422, or RS‑485 operation, supporting baud rates from 110 bps to 115.2 Kbps. - **Wi‑Fi Interface:** IEEE 802.11b/g/n wireless LAN with up to 150 Mbps throughput, supporting WPA/WPA2, WEP, and 802.1X authentication. - **PoE PD Functionality:** ETH1 port supports IEEE 802.3af Power Device (PD) input, allowing the router to be powered via Ethernet cable. - **Redundant Power Inputs:** Dual 12–48 VDC inputs on a 4‑pin terminal block for power redundancy and reliability. - **Industrial Design:** IP‑30 metal enclosure, DIN‑rail and wall‑mount options, and extended operating temperature range (‑10°C to +60°C). - **Comprehensive Protocol Support:** Supports ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP v1/v2c, HTTPS, SMTP, DDNS, and PPPoE. - **High Reliability:** Overload, short‑circuit, and reverse polarity protection; isolation voltage ≥1000 VDC; designed for continuous operation in industrial environments. - **Regulatory Compliance:** Certified for FCC Part 15, EN55022 Class A, EN61000‑4‑x EMC standards, and EN60950‑1 safety compliance.

Manufacturer: Oring

Category: M2M Gateway

- **4G LTE Cellular Connectivity:** Integrated GSM/3G/4G LTE module supporting multiple regional frequency bands (US, EU, TW variants). - **Dual Ethernet Ports:** Two 10/100Base‑T(X) RJ‑45 ports with Auto‑MDI/MDIX for flexible LAN/WAN configuration. - **Serial Communication:** One DB9 serial port configurable for RS‑232, RS‑422, or RS‑485 operation. - **Wi‑Fi Interface:** IEEE 802.11b/g/n wireless access point/client with up to 150 Mbps throughput. - **Redundant Power Inputs:** Dual 12–48 VDC inputs on a 4‑pin terminal block for power reliability. - **PoE Power Device (PD):** IEEE 802.3af‑compliant PoE input on ETH1 (IMG‑4312+ variant). - **Industrial Design:** IP‑30 metal housing, DIN‑rail and wall‑mount options, and vibration/shock resistance per IEC standards. - **Wide Temperature Range:** Operates from −10 °C to +60 °C; storage from −40 °C to +85 °C. - **Comprehensive Protocol Support:** TCP/IP, UDP, DHCP, SNMP, HTTPS, SSH, SMTP, DDNS, PPPoE, and more. - **Security:** WPA/WPA2, 802.1X authentication, WEP/AES/TKIP encryption, and SSID broadcast control. - **M2M Gateway Functionality:** Supports simultaneous data transfer to up to five host PCs for redundancy and backup. - **LED Indicators:** Status LEDs for power, Ethernet link/activity, Wi‑Fi, WAN, serial TX/RX, and PoE (where applicable). - **Compact and Lightweight:** 45 × 81 × 95 mm, approximately 372 g. - **Long‑Term Reliability:** 5‑year manufacturer warranty.

Manufacturer: Oring

Category: M2M Gateway