- **Eight RS-232 Ports:** Provides eight independent RS-232 (DCE) communication ports, each equipped with a **female DB25 connector** for direct connection to serial devices. - **DCE Configuration:** Configured as Data Communication Equipment (DCE), allowing direct connection to Data Terminal Equipment (DTE) such as PCs, terminals, or controllers without the need for null-modem adapters. - **High-Quality Connectivity:** Ensures stable signal transmission and minimal interference across all ports, suitable for demanding industrial communication environments. - **Integrated Connection Cable:** Supplied with a **1.5-meter DB62-to-DB62 cable**, enabling direct connection between the Opt8A box and compatible Moxa serial boards (C168/C218). - **Compact and Durable Design:** The enclosure measures **247 × 108 × 35 mm**, providing a compact footprint for desktop or rack-mounted installations while maintaining mechanical robustness. - **Plug-and-Play Integration:** Designed for seamless integration with Moxa’s C168 and C218 multiport serial boards, ensuring quick setup and reliable operation. - **Industrial-Grade Reliability:** Built with high-quality materials and connectors to ensure long-term durability and consistent performance in continuous operation environments. - **Ease of Maintenance:** Modular design allows easy access to connectors and cables for maintenance or replacement.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight RS-232 Ports:** Provides eight independent RS-232 (DTE) ports, each with a male DB25 connector, enabling simultaneous connection of multiple serial devices. - **High Compatibility:** Specifically designed for Moxa’s C168 and C218 series multiport serial boards, ensuring seamless integration and optimal performance. - **Bundled Connection Cable:** Includes a 1.5-meter DB62-to-DB62 cable for direct connection between the Opt8B box and the compatible Moxa serial board. - **Compact and Durable Design:** The enclosure measures 247 × 108 × 35 mm, offering a space-efficient form factor suitable for rack shelves, control panels, or desktop setups. - **Industrial-Grade Reliability:** Built with Moxa’s quality standards for stable signal transmission, low interference, and long-term durability in demanding environments. - **Plug-and-Play Operation:** Simplifies installation and configuration, requiring no additional power supply or complex setup. - **Standardized Connectors:** Uses standard DB25 male connectors for broad compatibility with RS-232 devices, cables, and adapters. - **Optimized Signal Integrity:** Designed to maintain signal quality across all eight ports, minimizing crosstalk and ensuring consistent communication performance.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight Independent RS-232 Ports:** Each port operates independently, allowing simultaneous communication with multiple serial devices such as modems, terminals, printers, and data acquisition systems. - **High-Speed Operation:** Supports baud rates up to 921.6 kbps, enabling high-throughput serial data transfer for demanding applications. - **16550 UARTs:** Each port is equipped with a 16550-compatible UART featuring 16-byte FIFO buffers for both transmit and receive, reducing CPU load and preventing data loss during high-speed communication. - **Surge Protection:** Integrated 2 kV surge protection on all ports ensures reliable operation in electrically noisy industrial environments. - **Software-Configurable I/O and IRQ:** Eliminates the need for jumpers or DIP switches. Configuration is handled via software utilities (IO-IRQ.EXE) that write settings to onboard EEPROM. - **Custom ASIC Design:** Moxa’s proprietary ASIC reduces component count, improves reliability, and allows a compact half-size ISA form factor. - **Flexible Interrupt and Address Mapping:** Supports IRQ2–5, 7, 10–12, and 15, with base I/O addresses selectable via software. - **Hardware Flow Control:** On-chip RTS/CTS flow control ensures stable communication without data loss. - **Wide OS Support:** Drivers available for Windows NT, Windows 95/98, DOS, Linux, and support for UNIX variants (SCO UNIX/XENIX/OpenServer, QNX, FreeBSD). - **Comprehensive Software Tools:** Bundled with Moxa’s PComm (Windows) and API-232 (DOS) libraries for application development, diagnostics, and monitoring. - **Compact Design:** Half-size ISA card (123 × 100 mm) suitable for space-constrained systems. - **Industrial Reliability:** Designed for continuous operation in industrial automation, POS, and communication systems.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight Independent RS232 Ports:** Provides eight fully functional asynchronous serial channels for simultaneous communication with multiple serial devices. - **16450 UART Architecture:** Each port is equipped with a 16450 UART, ensuring stable and efficient data handling for standard serial communication tasks. - **Asynchronous Operation:** Designed for asynchronous data transmission, suitable for a wide range of serial communication protocols and devices. - **Multi-Card Support:** Allows installation of up to two cards per PC, expanding the total number of available serial ports to sixteen. - **High Compatibility:** Compatible with standard RS232 signaling levels and pinouts, ensuring interoperability with legacy and modern serial devices. - **Industrial Reliability:** Built for continuous operation in industrial and commercial environments where multiple serial connections are required. - **Plug-in Expansion Card:** Designed for internal installation in a PC or industrial computer, expanding the system’s serial communication capabilities. - **Flexible Integration:** Ideal for connecting modems, printers, barcode scanners, PLCs, sensors, and other RS232-based equipment.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight Independent RS232 Ports:** Provides eight fully functional asynchronous serial interfaces for simultaneous communication with multiple devices. - **16550 UART Chipset:** Each port is equipped with a 16550 UART featuring a 16-byte FIFO buffer, ensuring smooth data transmission and reception even under high-load conditions. - **High-Speed Serial Communication:** Supports standard baud rates up to 115.2 kbps or higher, depending on system configuration and cable quality. - **Asynchronous Operation:** Designed for asynchronous serial data transfer, suitable for a wide range of industrial and commercial applications. - **Multi-Card Support:** Allows installation of up to two C128+ cards per PC, expanding the total number of available RS232 ports to sixteen. - **Plug-and-Play Configuration:** Simplified installation with automatic resource allocation in compatible systems. - **Industrial-Grade Reliability:** Built for continuous operation in demanding environments, ensuring stable performance and long service life. - **Compatibility:** Works with standard PC operating systems and supports a wide range of serial communication protocols. - **Compact Design:** Optimized for space efficiency in industrial PCs, servers, and embedded systems. - **Flexible Integration:** Suitable for control systems, data acquisition, instrumentation, and communication gateways.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight Independent RS232 Ports:** Each F641 box provides eight fully functional RS232C serial ports, allowing simultaneous communication with multiple external devices such as terminals, modems, or industrial controllers. - **FIFO-Type UART Controller (16C554):** Each port is managed by a 16C554 UART chip featuring built-in FIFO buffers, reducing CPU overhead and improving data throughput and reliability. - **High-Speed Serial Communication:** Supports baud rates from 110 bps up to 230,400 bps, with compatibility mapping for legacy software (high-speed rates mapped to 50–200 bps equivalents). - **Expandable Daisy-Chain Architecture:** Up to eight F641 boxes can be daisy-chained to a single IOP3927 CPU card via DB37 connectors, supporting a total of 64 serial ports per card. - **Hardware and Software Flow Control:** Supports both Xon/Xoff (software) and RTS/CTS (hardware) flow control for flexible communication management. - **System Offload via Intelligent I/O Processor:** When paired with the IOP3927 card, the F641 offloads serial communication tasks from the host CPU, improving overall system performance. - **Flexible Mounting and Expansion:** Modular design allows single or multiple boxes to be mounted using brackets for stable installation in rack or desktop configurations. - **Cross-Platform Driver Support:** Compatible with multiple operating systems including SCO UNIX, Windows NT/2000/XP, and Linux, with dedicated drivers and installation utilities provided by Rayon.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **Eight RS232C Ports per Box:** Each NF641N provides eight independent RS232 serial communication ports, each with full hardware control lines. - **Built-in FIFO UART Controller:** Integrated **16C554A** FIFO-type UART controller ensures efficient data buffering and high-speed communication. - **High-Speed Data Transmission:** Supports baud rates up to **230.4 kbps**, with compatibility for standard rates from 110 bps to 230,400 bps. - **Expandable System Architecture:** Daisy-chain capability allows up to **64 serial ports** using multiple NF641N boxes connected in series. - **Flexible Compatibility:** Designed to interface with multiple Rayon intelligent multiport cards, including **F960, F990, P960F, P990F, P640NU, IOP3927F, and A320 PCIe** cards. - **Compact and Durable Design:** Constructed with industrial-grade materials for reliability in demanding environments. - **Simple Power Requirement:** Operates on a single **5VDC** power input, minimizing power complexity. - **Optional RI Signal Support:** Standard NF641N does not support the Ring Indicator (RI) signal; users requiring RI functionality can order the **NF641NRI** variant. - **Hardware Flow Control:** Supports both **RTS/CTS** and **Xon/Xoff** flow control mechanisms. - **Temperature and Humidity Tolerance:** Designed for stable operation in a wide range of environmental conditions (5–40°C, 10–90% RH). - **Compact Dimensions:** 231 × 89 × 38 mm (9.1 × 3.5 × 1.5 inches), suitable for rack or desktop installation. - **Daisy-Chain Connectors:** Equipped with **DB37F (input)** and **DB37M (output)** connectors for chaining multiple boxes.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **Eight RS232C Ports per Box:** Each F641N unit provides eight independent RS232 serial ports, each with full hardware handshaking and control lines. - **Built-in FIFO UART Controller:** Integrated **16C554** FIFO-type UART chip ensures smooth data flow and minimizes CPU overhead by buffering data at the hardware level. - **High-Speed Communication:** Supports baud rates from **110 bps up to 230.4 kbps**, suitable for a wide range of serial communication applications. - **Expandable Architecture:** Up to **eight F641N boxes** can be daisy-chained to a single IOP3927F or P640NU card, supporting a total of **64 serial ports**. - **Flexible Interface Compatibility:** Designed for **RS232C** standard communication; compatible with various Rayon intelligent I/O cards. - **Hardware and Software Flow Control:** Supports both **RTS/CTS** hardware flow control and **Xon/Xoff** software flow control. - **Industrial-Grade Design:** Durable construction with stable operation across a wide environmental range. - **Compact Form Factor:** Space-efficient design suitable for rack or desktop integration. - **Optional IRQ Line:** Provides optional interrupt request (IRQ) line connection from box to card for optimized performance. - **Daisy-Chain Connectivity:** Equipped with **DB37 female (input)** and **DB37 male (output)** connectors for chaining multiple boxes.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **High-Speed Serial Communication:** Supports data transfer rates up to **460.8 Kbps** per port. - **8-Port RS-232 Interface:** Provides eight independent RS-232 serial ports via RJ45 connectors. - **Modular Expandability:** Designed as an **Extensive Module** for rackmount configurations; can be cascaded with Basic Modules to expand port count. - **Dual RISC Processor Architecture:** Utilizes **TMS320C52** processors for intelligent offloading of communication tasks from the host CPU. - **On-Chip Hardware Flow Control:** Integrated 16550C UARTs with 32-byte FIFO buffers ensure reliable, loss-free data transmission. - **Diagnostic LED Indicators:** Front-panel LEDs display per-port line status (TxD, RxD, DTR, DSR, RTS, CTS, DCD). - **Rackmount Design:** Fits standard **19-inch industrial racks**, suitable for data centers and control rooms. - **Long-Distance Connectivity:** Supports cable lengths up to **100 meters (328 ft)** between the control board and external modules using long-range extension kits. - **Surge and Isolation Protection:** Optional transient voltage surge suppression (TVSS) and high-potential isolation for harsh environments. - **Cross-Platform Driver Support:** Compatible with **Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, XENIX, Solaris), Linux, OS/2, and QNX**. - **Comprehensive Software Tools:** Bundled with **PComm** (Windows) and **API-232** (DOS/Windows 3.x) libraries for application development. - **Easy Installation and Configuration:** Plug-and-play hardware setup with intuitive driver utilities and configuration panels.

Hersteller: Moxa

Kategorie: PCI max 128 Serial

- **Eight Independent RS‑232 Ports:** Each port operates independently with its own I/O address and IRQ configuration. - **High‑Speed Communication:** Supports baud rates up to **921.6 kbit/s**, enabling high‑throughput serial data transfer. - **16550 UART Compatibility:** Each port uses a 16550‑compatible UART with 16‑byte FIFO buffers for efficient data handling and reduced CPU overhead. - **Custom ASIC Design:** Replaces multiple discrete ICs, reducing board size to half‑length and improving reliability. - **Software‑Configurable Parameters:** No jumpers or DIP switches required; configuration is stored in on‑board EEPROM and managed via MOXA’s IO‑IRQ utility. - **Flexible Interrupt and I/O Addressing:** Supports IRQs 2–5, 7, 10–12, and 15; base I/O addresses are software‑selectable. - **Hardware Flow Control:** On‑chip RTS/CTS flow control ensures no data loss during high‑speed transmission. - **Comprehensive OS Support:** Drivers available for Windows NT/95/98, DOS, Linux, SCO UNIX/OpenServer, QNX, and FreeBSD. - **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:** Fits standard PC/AT ISA slots with minimal space requirements. - **Industrial‑Grade Reliability:** Designed for continuous operation in automation, POS, and communication systems.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight Independent RS232 Ports:** Provides eight fully functional serial ports for simultaneous communication with multiple RS232 devices. - **16550A UART Compatibility:** Each port integrates a 16550A-compatible UART, ensuring hardware buffering and efficient interrupt handling for high-speed data transmission. - **High-Speed Data Transfer:** Supports baud rates from 50 bps up to 115,200 bps, suitable for a wide range of serial communication requirements. - **ISA Bus Interface:** Designed for standard 16-bit ISA bus architecture, ensuring compatibility with legacy industrial PCs and embedded systems. - **Comprehensive OS Support:** Compatible with DOS, Windows 95/98/ME/NT/2000/XP, Linux, and SCO UNIX, providing flexibility across diverse system environments. - **Compact Design:** Small PCB footprint (122 mm × 101 mm) allows installation in space-constrained systems. - **Flexible Connector Options:** Includes a DB37 female to 8 × DB9 male breakout cable; optional DB25 male cable available upon request. - **Multi-Card Support:** Up to two A480 cards can be installed in a single system, expanding the total number of available serial ports to sixteen. - **Industrial Reliability:** Built with high-quality components and designed for continuous operation in demanding environments.

Hersteller: Rayon

Kategorie: RS232 4-Ports

- **Eight Independent Serial Ports:** Provides 8 asynchronous RS-232 ports for connecting terminals, modems, printers, data acquisition devices, and other serial peripherals. - **Custom ASIC Design:** Integrates multiple logic functions into a single ASIC, reducing board size to half-length and improving reliability. - **Software Configuration:** No jumpers or DIP switches required; all I/O addresses and IRQs are configured via software utility (Io-irq.exe). - **EEPROM-Based Configuration:** On-board EEPROM stores configuration data, ensuring persistent settings across reboots. - **Flexible IRQ and I/O Addressing:** Supports IRQ2–5, 7, 10–12, and 15; base I/O address is software-selectable. - **High-Speed UARTs:** Each port uses a 16550 UART with 16-byte FIFO buffers, supporting data rates up to 115.2 Kbps. - **IRQ Sharing:** Supports one IRQ per card for efficient resource utilization. - **Operating System Compatibility:** Drivers available for Windows NT, Windows 95/98, DOS, Linux, and support for UNIX variants (SCO UNIX/XENIX/OpenServer, QNX, FreeBSD). - **API and Development Tools:** Bundled with MOXA’s PComm (Windows) and API-232 (DOS) libraries for application development in C, C++, Visual Basic, Delphi, and other languages. - **Compact Half-Size ISA Form Factor:** Dimensions 157 mm × 93 mm, suitable for space-constrained industrial PCs. - **Optional Connection Boxes:** Supports RS-232, RS-422, and RS-485 via external connection boxes (Opt8A/B/C/D/F/J/Z/S). - **Diagnostic and Monitoring Utilities:** Includes tools for port testing, line monitoring, and communication diagnostics. - **Industrial Reliability:** Designed for continuous operation in industrial automation, POS, and communication systems.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **8 Independent RS-232 Ports:** Provides eight fully functional serial communication ports for simultaneous data transmission and reception. - **Intel RISC CPU 80960:** Onboard 32-bit RISC processor handles communication tasks independently, reducing host CPU load and improving system performance. - **16550A UART Compatibility:** Each port is equipped with a 16550A-compatible UART, ensuring compatibility with standard serial communication protocols and software. - **High-Speed Data Transfer:** Supports baud rates from 50 bps up to 115,200 bps, suitable for a wide range of serial communication applications. - **Shared IRQ Mapping:** Utilizes a single sharable interrupt request (IRQ) line for all ports, optimizing system resource usage and simplifying configuration. - **Flexible I/O Address Assignment:** 64-byte and 8-byte I/O address ranges are automatically assigned by the PCI BIOS, ensuring seamless integration with system resources. - **Comprehensive OS Support:** Compatible with multiple operating systems including DOS, Windows 95/98/ME/NT/2000/XP, Linux, and SCO Unix. - **Compact ISA Form Factor:** Designed for standard ISA slots, with a compact board size of 141 mm x 106 mm. - **Durable Construction:** Built with industrial-grade components for long-term reliability in demanding environments. - **Connector Options:** Equipped with a DB62 female connector on the card, with an included breakout cable (DB62 male to 8×DB9 male). Optional DB25 male connectors are available upon request. - **Multi-Card Support:** Supports installation of up to two cards per system, allowing expansion to 16 serial ports.

Hersteller: Rayon

Kategorie: RS232 8-Port

- **High-Speed Serial Communication:** Supports data rates up to **460.8 Kbps** per port. - **8-Port RS-232 Interface:** Each port uses a **DB25 female connector** with full modem control signals (TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND). - **Intelligent Dual-CPU Architecture:** Utilizes dual TMS320 processors (one on the control board and one on the CPU/Basic module) to offload host CPU workload. - **Modular Expandability:** Supports expansion from 8 to 32 ports per control board, and up to 128 ports per PC using four boards. - **Low Host Processor Overhead:** On-board processors and 512 KB dual-ported RAM handle data buffering and I/O operations independently. - **Custom ASIC Design:** Moxa’s proprietary ASIC reduces component count, increases reliability, and minimizes board size. - **Distance Extensibility:** Standard 2 m DB25-to-DB25 cable; optional long-range extension up to **100 m (328 ft)** using 10-signal-pin cable and external power. - **Status Indicators:** Front-panel LEDs for TxD, RxD, DTR, DSR, RTS, CTS, and DCD provide real-time communication diagnostics. - **Surge/Isolation Protection:** Optional transient voltage surge suppression (TVSS) and isolation for harsh environments. - **Versatile Mounting Options:** Available in **desktop** and **rackmount** configurations. - **Comprehensive OS Support:** Drivers for Windows NT/95/98, UNIX (SCO, SVR4.2, Solaris), DOS, Windows 3.x, Linux, OS/2, and QNX. - **Powerful Software Tools:** Includes **PComm** (Windows) and **API-232** (DOS/Windows 3.x) libraries for application development. - **Ease of Installation:** Plug-and-play hardware setup with intuitive driver configuration utilities. - **Industrial Applications:** Ideal for automation, telecommunications, POS systems, remote access, and multi-user environments.

Hersteller: Moxa

Kategorie: PCI max 128 Serial

- **High‑Speed Serial Communication:** Supports asynchronous RS‑232 transmission up to **460.8 kbps** per port. - **Eight Independent Ports:** Each port is driven by a dedicated 16550C UART with 32‑byte FIFO buffers for transmit and receive. - **DB25 Male Connectors:** Standard pinout for RS‑232 DTE‑type connections. - **Full Modem Control:** Provides TxD, RxD, RTS, CTS, DTR, DSR, DCD, and GND signals for complete hardware handshaking. - **LED Status Indicators:** Front‑panel LEDs display per‑port line activity (TxD, RxD, DTR, DSR, RTS, CTS, DCD). - **Modular Expandability:** Up to four 8‑port modules can be cascaded to a single CPU module, providing 32 ports per control board. - **Dual‑Processor Architecture:** The C320 Turbo system uses two TMS320 processors (one on the control board, one on the CPU/Basic module) to offload host CPU workload. - **Long‑Distance Connectivity:** Standard 2 m DB25‑to‑DB25 cable; optional long‑range kit extends up to **100 m (328 ft)** using 10‑signal‑pin cable and external power. - **Surge/Isolation Options:** Compatible with surge‑protected variants (e.g., C32071T) for harsh environments. - **Cross‑Platform Driver Support:** Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX. - **Comprehensive Software Tools:** Bundled with Moxa **PComm** (Windows) and **API‑232** (DOS/Windows 3.x) libraries for application development. - **Industrial Reliability:** ASIC‑based design reduces component count, increases MTBF, and ensures stable operation in industrial automation and communication systems.

Hersteller: Moxa

Kategorie: PCI max 128 Serial

- **High-Speed Serial Communication:** Supports data rates up to **460.8 Kbps** per port. - **Dual RISC CPU Architecture:** Equipped with **TMS320C52 40 MHz** processors on both the control and module boards, reducing host CPU load. - **Modular Expandability:** Supports **8 to 32 ports per control board**, and up to **128 ports per PC** with four boards installed. - **Full Communication Status Display:** Each port features LED indicators for **TxD, RxD, DTR, DSR, RTS, CTS, and DCD**. - **Rackmount Design:** Industrial-standard **19-inch rackmount** form factor with integrated mounting kit. - **Long-Distance Connectivity:** Supports cable lengths up to **100 meters (328 ft)** using a 10-signal-pin link cable and external power adapter. - **Surge and Isolation Protection:** Optional **TVSS (Transient Voltage Surge Suppressor)** and high-potential isolation for harsh environments. - **Comprehensive OS Support:** Compatible with **Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX**. - **Powerful Software Tools:** Bundled with **PComm** (Windows) and **API-232** (DOS/Windows 3.x) libraries for application development. - **Easy Installation:** Plug-and-play hardware setup with intuitive driver configuration utilities. - **Diagnostic and Monitoring Tools:** Built-in LED indicators and software utilities for port status and troubleshooting.

Hersteller: Moxa

Kategorie: PCI max 128 Serial

- **8 Independent RS-232 Ports:** Provides eight fully functional serial ports on a single PCI card, each capable of independent configuration and operation. - **High-Speed Data Transmission:** Supports baud rates from **50 bps up to 921.6 Kbps**, ensuring compatibility with both legacy and high-speed serial devices. - **Advanced UART Technology:** Equipped with **eight TI 16C550C-compatible UARTs**, each featuring a **32-byte FIFO buffer** for efficient data handling and reduced CPU load. - **Plug and Play PCI Interface:** Fully compliant with **PCI version 2.1 (32-bit)**, supporting automatic IRQ and I/O address assignment by the system BIOS—no manual jumper or switch configuration required. - **Hardware and Software Flow Control:** Integrated **on-chip hardware (RTS/CTS)** and **software (XON/XOFF)** flow control mechanisms ensure reliable data transmission. - **Interrupt Sharing:** Supports interrupt sharing across multiple ports, optimizing system resource usage. - **Versatile OS Support:** Comprehensive driver support for **Windows 95/98/ME/NT/2000/XP/2003**, **Linux**, **DOS**, and various UNIX variants (SCO, UnixWare, QNX, FreeBSD). - **Compact Design:** Small PCI form factor (123 × 100 mm) suitable for space-constrained systems. - **Flexible Connection Options:** Supports multiple connector types (DB25, DB9, RJ45) through optional connection boxes and cables. - **LED Indicators:** TxD and RxD LEDs on connection boxes provide visual status of data transmission. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Long-Term Support:** Backed by a **5-year manufacturer warranty** and global technical support from Moxa.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **8 Independent RS-232 Ports:** Provides eight fully isolated asynchronous serial ports for simultaneous communication with multiple devices. - **Universal PCI Interface:** Compatible with both **3.3V and 5V PCI slots**, ensuring broad system compatibility across various PC and server architectures. - **High-Speed Data Transmission:** Supports baud rates from **50 bps up to 230.4 Kbps**, suitable for a wide range of serial communication applications. - **16550C-Compatible UARTs:** Each port is equipped with a **MOXA UART controller** that is **16C550C compatible**, featuring a **64-byte FIFO driver** for efficient data buffering and reduced CPU load. - **Embedded Surge Protection:** Integrated **16 kV ESD protection** on each port safeguards connected devices and the host system from electrostatic discharge and transient voltage spikes. - **LED Indicators:** Built-in **data flow LEDs** provide real-time visual feedback of transmission (Tx) and reception (Rx) activity. - **Compact Design:** The board’s **110 x 135 mm** form factor fits standard PCI slots, with a **121 mm standard bracket** for secure installation. - **Flexible Connector Options:** Uses a **DB62 female connector** on the board, with optional breakout cables or boxes for DB9 or DB25 connections. - **Multi-Board Support:** Up to **four CP-168U-V2 boards** can be installed in a single system, providing up to **32 serial ports** per host. - **Comprehensive OS Support:** Compatible with major operating systems through MOXA’s driver suite (included on CD). - **Industrial-Grade Reliability:** Designed for continuous operation in environments with temperature ranges from **0°C to 55°C** and humidity levels up to **95% RH**.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Universal PCI Compatibility:** Supports both 3.3V and 5V PCI bus slots, ensuring compatibility with a wide range of modern and legacy PC servers and workstations. - **Eight Independent RS-232 Ports:** Provides eight fully independent asynchronous serial communication channels for simultaneous device connections. - **High-Speed Data Transmission:** Supports baud rates from 50 bps up to 230.4 Kbps, suitable for a wide range of serial communication applications. - **16550C-Compatible UART:** Each port is equipped with a MOXA UART compatible with the industry-standard 16C550C, featuring a 64-byte FIFO for efficient data buffering and reduced CPU load. - **Embedded Surge Protection:** Built-in 16 kV ESD (Electrostatic Discharge) protection ensures robust operation in electrically noisy environments and safeguards connected devices. - **LED Indicators:** Integrated data flow LEDs provide real-time visual feedback of transmission and reception activity on each port. - **Flexible System Expansion:** Supports installation of up to 4 boards per system, allowing a total of 32 serial ports in one host PC. - **Compact Design:** Small form factor (110 x 135 mm) suitable for standard PCI slots with a 121 mm bracket. - **Comprehensive Software Support:** Includes MOXA software CD with drivers and utilities for easy configuration and integration. - **Optional Connection Accessories:** Multiple connector options (DB9 or DB25, male or female) available for flexible deployment. - **Industrial-Grade Reliability:** Designed for continuous operation in demanding industrial and commercial environments.

Hersteller: Moxa

Kategorie: RS232 8-Port

- **Eight RS422 Serial Ports:** Provides eight fully independent RS422 communication channels for industrial or multi-user systems. - **FIFO 16C554 UART Controller:** Each port is managed by a 16C554 UART chip with built-in FIFO buffering, ensuring efficient data handling and reduced CPU overhead. - **High-Speed Data Transmission:** Supports baud rates up to 230.4 kbps (230,400 bps), suitable for demanding serial communication environments. - **Expandable Architecture:** Up to eight F642 boxes can be daisy-chained to a single IOP3927 CPU card, supporting up to 64 serial ports per card. - **Daisy-Chain Connectivity:** Equipped with DB37 female (input) and DB37 male (output) connectors for linking multiple boxes in sequence. - **Compact and Modular Design:** Dimensions of 231 mm × 89 mm allow for efficient rack or panel installation. - **System Integration:** Designed for seamless operation with Rayon’s IOP3927F CPU card, forming a complete intelligent multi-port serial communication subsystem. - **Reduced Host CPU Load:** Offloads serial communication tasks to the IOP’s local RISC processor, improving overall system performance. - **Industrial-Grade Construction:** Built with durable materials and robust connectors for reliable operation in industrial or enterprise environments.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **Eight RS422 Serial Ports:** Each box provides eight independent RS422-compatible ports for differential serial communication. - **Built-in FIFO UART Controller:** Incorporates eight **16C554** UART chips, each with FIFO buffering for efficient data handling and reduced CPU overhead. - **High-Speed Data Transmission:** Supports baud rates up to **230,400 bps (230.4 kBd)**, ensuring reliable high-speed communication. - **Expandable Architecture:** Up to **eight F642N boxes** can be daisy-chained to a single host card, supporting a maximum of **64 serial ports**. - **Optional IRQ Line:** Provides an optional interrupt request line from the box to the host card for optimized interrupt-driven communication. - **DB37 Daisy-Chain Connectivity:** Equipped with **DB37 female (input)** and **DB37 male (output)** connectors for linking multiple boxes in sequence. - **DB25 Port Connectors:** Each serial port uses a **DB25 male connector**, ensuring compatibility with standard RS422 cabling and devices. - **FIFO Buffering:** Reduces data loss and improves throughput by buffering incoming and outgoing data streams. - **Compatibility:** Designed to interface with **Rayon P640NU** and **IOP3927F** intelligent multiport cards. - **Flexible System Integration:** Supports mixed interface configurations (RS232 and RS422) within the same host system. - **Industrial-Grade Design:** Built for continuous operation in controlled environments with wide temperature and humidity tolerance. - **Compact Form Factor:** Space-efficient design suitable for rack or desktop integration.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **8-Port RS422 Interface:** Provides eight independent RS422 serial communication ports per box. - **Built-in FIFO UART Controller:** Integrated 16C554 controller with FIFO buffering for efficient data handling and reduced CPU load. - **High-Speed Data Transmission:** Supports baud rates up to 230.4 kbps, suitable for high-throughput serial applications. - **Expandable Architecture:** Daisy-chain capability allows up to 8 boxes (64 ports) to be connected to a single intelligent multiport card. - **Flexible Compatibility:** Designed to interface with multiple Rayon intelligent I/O cards, including: - A320 PCIe intelligent multiport card - P640NU PCI card - IOP3927F ISA/PCI intelligent I/O processor card - F960 and F990 ISA intelligent multiport cards - **Compact and Durable Design:** Industrial-grade enclosure with DB25 male connectors for each port and DB37 connectors for inter-box communication. - **Simple Power Requirements:** Operates on a single 5V DC power input. - **Environmental Robustness:** Operates reliably in temperatures from 5°C to 40°C and humidity up to 90% RH. - **Flexible Mounting:** Can be used standalone or fixed in multi-box configurations using optional brackets. - **Hardware Flow Control:** Supports Xon/Xoff and RTS/CTS flow control mechanisms for reliable data transmission. - **Ease of Integration:** Compatible with multiple operating systems (Windows NT/2000/XP, Linux, SCO UNIX) through Rayon’s driver packages.

Hersteller: Rayon

Kategorie: PCI max 128 Serial

- **Eight RS-422 Ports:** Provides eight independent RS-422 serial communication channels, each accessible via a **female DB25 connector**, allowing simultaneous multi-device connectivity. - **High Compatibility:** Designed for seamless integration with **Moxa C168 and C218 series** multiport serial boards, ensuring plug-and-play operation and consistent signal integrity. - **Integrated Connection Cable:** Supplied with a **1.5-meter DB62-to-DB62 cable**, enabling direct connection between the connector box and the host interface card without additional adapters. - **Industrial-Grade Power Supply:** Operates on **230V AC input**, suitable for standard industrial and office power environments. - **Compact and Durable Design:** Enclosure dimensions of **247 × 108 × 35 mm** provide a compact footprint for desktop or rack-mounted installations, while the robust construction ensures long-term reliability. - **Standardized Connectors:** Each port uses a **female DB25 connector**, ensuring compatibility with a wide range of RS-422 devices and cables. - **Optimized Signal Integrity:** The internal wiring and shielding are designed to minimize crosstalk and electromagnetic interference (EMI), ensuring stable data transmission over extended distances. - **Ease of Installation:** Pre-configured pin assignments and labeled ports simplify setup and maintenance. - **Reliable Communication:** Supports full-duplex differential signaling as per RS-422 standards, providing high noise immunity and long-distance communication capability.

Hersteller: Moxa

Kategorie: RS485 / RS422 8-ports

- **Eight RS‑422 Serial Ports:** Each port uses a DB25 female connector supporting differential signaling for long‑distance, noise‑resistant communication. - **High‑Speed Data Transfer:** Supports baud rates up to **460.8 kbps** per port. - **Industrial‑Grade Design:** Built for robust operation in industrial environments with optional 2000 V isolation (C32065T variant). - **Modular Expandability:** Designed to connect to the C320 Turbo control board via a CPU or Basic Module, allowing expansion from 8 to 32 ports per board and up to 128 ports per PC. - **Dual‑Processor Architecture:** Utilizes TMS320 series RISC processors on both the control and CPU modules to offload host CPU workload. - **Long‑Distance Communication:** RS‑422 differential signaling supports cable lengths up to **4000 ft (≈1200 m)**; control‑to‑module link can extend up to **100 m (328 ft)** using long‑range extension kits. - **LED Status Indicators:** Front‑panel LEDs display TxD, RxD, DTR, DSR, RTS, CTS, and DCD line states for each channel. - **Surge and Isolation Protection:** TVSS and high‑potential difference protection available for harsh environments. - **Comprehensive OS Support:** Drivers available for Windows NT/95/98/3.x, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, OS/2, and QNX. - **Powerful Software Tools:** Bundled with Moxa’s PComm (Windows) and API‑232 (DOS/Windows 3.x) libraries for application development. - **Flexible Mounting:** Compatible with both desktop and rackmount configurations. - **Ease of Installation:** Plug‑and‑play hardware setup with software configuration utilities for all supported operating systems.

Hersteller: Moxa

Kategorie: PCI max 128 Serial

- **High-Speed Serial Communication:** Supports data transmission rates up to **460.8 Kbps** per port. - **8-Port RS-422 Interface:** Each port uses a DB25 female connector with full differential signaling for long-distance, noise-immune communication. - **Isolation Protection:** Provides **2000V isolation** between ports and system ground to prevent damage from high potential differences or lightning surges. - **Industrial-Grade Reliability:** Designed for harsh environments with transient voltage surge suppression (TVSS) and robust electrical isolation. - **Modular Expandability:** Supports up to **32 ports per control board** and up to **128 ports per PC system** using four control boards. - **Dual-CPU Architecture:** Utilizes TMS320C52 processors on both the control and CPU modules to offload host CPU workload. - **Onboard Memory:** 512 KB dual-ported RAM for buffering and high-speed data handling. - **LED Diagnostics:** Front-panel indicators for TxD, RxD, DTR, DSR, RTS, CTS, and DCD provide real-time communication status. - **Flexible Installation:** Available in desktop and rackmount configurations with optional long-range extension kits (up to 100 m). - **Comprehensive OS Support:** Drivers available for Windows NT/95/98, DOS, UNIX (SCO, SVR4.2, Solaris), Linux, and OS/2. - **Software Development Tools:** Includes MOXA PComm library for Windows and API-232 for DOS/Windows 3.x for custom serial application development.

Hersteller: Moxa

Kategorie: PCI max 128 Serial