- **High Port Density:** Supports 32 RS232 serial ports via one PCIe slot using two NF116 connector boxes. - **Scalable Architecture:** Based on the A320 intelligent multiport platform, expandable up to 64 ports per card. - **Single IRQ Operation:** All 32 ports share one IRQ assigned by the PCI BIOS, minimizing system resource usage. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me, NT, 2000, XP, Vista, Windows 7, Linux, and SCO OpenServer. - **Flexible Interface Options:** RS232C standard compliant; compatible with NF116 connector boxes. - **High-Speed Communication:** Each port configurable from 110 to 115,200 bps; UNIX systems support 50–115,200 bps mappings. - **Flow Control:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Compact Design:** PCIe card dimensions 100 mm × 95 mm; optimized for industrial enclosures. - **Industrial Reliability:** Operating temperature 5–40 °C; humidity 10–90% RH; designed for continuous operation. - **Plug-and-Play PCIe Interface:** Fully compliant with PCIe bus standards; automatic resource allocation by BIOS. - **Driver Integration:** Unified driver architecture across multiple OS platforms for simplified deployment. - **Metal Box Structure:** Ruggedized connector boxes for industrial environments.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High-Density Serial Expansion:** Supports up to 32 ground-isolated RS422/RS485 serial ports in a single PCIe slot. - **Scalable Architecture:** Expandable from 8 to 64 ports using compatible connector boxes (NF/IF series). - **Single IRQ Operation:** All ports share one IRQ, minimizing system resource usage. - **Intelligent Processor Design:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Flexible Interface Configuration:** Each port can be configured individually for RS232, RS422, or RS485 operation via DIP switches. - **Ground Isolation:** Ensures electrical isolation between ports and host system, enhancing reliability in industrial environments. - **Wide OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **High-Speed Communication:** Baud rate configurable from 110 to 115,200 bps per port. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Compact PCIe Form Factor:** Designed for 3.3V PCIe slots, compatible with 33 MHz PCI bus systems. - **Industrial Reliability:** Operates in temperature ranges from 5°C to 40°C and humidity up to 90% RH. - **Plug-and-Play Configuration:** PCI BIOS automatically assigns memory and I/O resources. - **Comprehensive Driver Support:** Includes drivers for multiple operating systems and kernel versions, with source-level Linux drivers for custom integration.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **Four Independent Serial Ports:** Two RS232 ports (Port A & B) and two isolated RS422/RS485 ports (Port C & D). - **Selectable Interface Modes:** RS422 or RS485 modes selectable per port via DIP switch. - **Ground Isolation:** Ports C and D feature galvanic isolation to prevent ground loops and protect connected equipment from electrical noise and surges. - **High-Performance Controller:** Each port is managed by a Moschip MCS9904 serial communication controller, providing robust and reliable data handling. - **Wide Baud Rate Range:** Supports baud rates from 50 bps to 115,200 bps, configurable per port. - **Plug & Play PCIe Interface:** Fully compliant with PCI Express bus architecture; I/O, memory, and IRQ resources automatically assigned by the PCI BIOS. - **ADDC (Auto Data Direction Control):** Built-in ADDC feature for RS485 mode ensures automatic transmit/receive direction control without software intervention. - **Industrial-Grade Design:** Engineered for industrial control environments with extended temperature and humidity tolerance. - **Comprehensive OS Support:** Compatible with Windows 2000, XP, Vista, Windows 7, and Linux operating systems. - **Flexible Cabling Options:** Includes DB37 female connector and DB37-to-4×DB9 male cable; optional DB37-to-4×DB25 male cable available. - **Compact PCIe Form Factor:** Standard PCIe bracket with 120 × 105 mm PCB dimensions. - **Enhanced System Efficiency:** 128-byte transmit and receive FIFO buffers per port reduce CPU interrupt load and improve throughput. - **Ideal for Industrial Automation:** Suitable for SCADA systems, PLC communication, CNC machines, and serial device networking.

Hersteller: Rayon

Kategorie: RS232 Mixed RS485 / RS422 4-Ports PCI

- **Four Independent RS232 Ports:** Each port operates independently, allowing simultaneous communication with multiple serial devices. - **High-Performance Controller:** Utilizes the Moschip MCS9904 serial communication controller, compatible with MCS9900 architecture, providing robust data handling and reduced CPU load. - **PCI Express Interface:** Fully compliant with PCIe bus architecture, supporting plug-and-play installation and automatic resource allocation by the system BIOS. - **Flexible Baud Rate Configuration:** Each port supports software-programmable baud rates from 50 bps up to 115,200 bps, suitable for a wide range of serial communication devices. - **Automatic Resource Mapping:** I/O, memory, and IRQ assignments are automatically managed by the PCI BIOS, simplifying installation and configuration. - **DB37 Connector Interface:** The card features a DB37 female connector, which connects to an included breakout cable providing four DB9 male connectors for standard RS232 interfacing. - **Cross-Platform Compatibility:** Supports Windows 2000, XP, 2003, Vista, Windows 7, and Linux operating systems. - **Industrial-Grade Design:** Built for industrial control systems, automation, and data acquisition environments requiring stable and continuous serial communication. - **128-Byte FIFO Buffers:** Each transmit and receive channel includes a 128-byte FIFO buffer, minimizing CPU interrupts and improving overall system performance. - **Flow Control Support:** Supports both hardware (RTS/CTS) and software (Xon/Xoff) flow control mechanisms. - **Compact Form Factor:** Standard PCIe bracket design with compact dimensions suitable for most PC/AT systems. - **Wide Environmental Tolerance:** Designed to operate in environments with temperatures from 0°C to 55°C and humidity up to 95% RH.

Hersteller: Rayon

Kategorie: RS232 4-Ports

- **Four Independent RS232 Ports:** Provides four fully functional RS232 serial ports on a single PCIe card, each capable of independent configuration and operation. - **Low Profile PCIe Form Factor:** Compact 92 × 69 mm PCB with a low-profile bracket suitable for small form factor and industrial PCs. - **High-Performance Controller:** Built around the **Moschip MCS9904** serial communication controller, offering advanced buffering and efficient interrupt handling. - **Flexible Baud Rate Configuration:** Each port supports baud rates from **50 to 115,200 bps**, suitable for a wide range of serial devices. - **Plug & Play PCIe Interface:** Automatic I/O, memory, and IRQ mapping assigned by the PCI BIOS, eliminating manual configuration. - **Comprehensive OS Support:** Compatible with **Windows 2000, XP, Vista, Windows 7**, and **Linux** operating systems. - **Industrial-Grade Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Included Multi-Port Cable:** Ships with a **DB44 male to 4 × DB9 male** breakout cable for easy connection to standard serial devices. - **Optional Cable Configurations:** Supports optional **DB44 male to 4 × DB25 male** cable for alternate connector requirements. - **Compatible with APCIe Family Drivers:** Uses the same driver architecture as other Rayon APCIe cards, simplifying multi-card installations. - **Ideal for Industrial Control Applications:** Optimized for SCADA systems, PLC communication, CNC machinery, and serial instrumentation.

Hersteller: Rayon

Kategorie: RS232 4-Ports

- **Four Independent RS232 Ports:** Provides four fully functional RS232 serial communication channels on a single PCIe card, enabling simultaneous multi-device connectivity. - **Oxford 16950 Compatible Controller:** Each port is based on an Oxford 16950-compatible UART, offering advanced buffering, high-speed data transfer, and compatibility with legacy serial devices. - **PCI Express Interface:** Utilizes the PCIe bus architecture for high-speed data throughput and plug-and-play installation. - **Flexible Baud Rate Configuration:** Supports baud rates from 50 bps up to 115200 bps per port, suitable for a wide range of serial communication devices. - **Memory-Mapped I/O:** System I/O and IRQ mapping are automatically assigned by the PCI BIOS, simplifying system integration and resource allocation. - **Compact Design:** The card measures 93 mm x 70 mm, fitting standard PCIe slots; a low-profile version (OPe954L) is available for compact systems. - **DB44 Connector Interface:** The main card features a DB44 female connector, which connects to an included breakout cable (R904) that provides four DB9 male connectors. - **Cross-Platform Driver Support:** Compatible with multiple operating systems including Windows 2000, XP, 2003, Vista, and Linux distributions. - **Industrial-Grade Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Scalable Product Family:** Part of Rayon’s OPe9xx series, offering 2-port (OPe952) and 8-port (OPe958) variants for flexible system expansion.

Hersteller: Rayon

Kategorie: RS232 4-Ports

- **Four Independent Serial Ports:** Each port can be configured independently for RS232, RS422, or RS485 operation. - **Selectable Interface via DIP Switch:** Hardware DIP switches allow per-port configuration without software intervention. - **High Compatibility:** Fully compatible with PCI Express (PCIe) bus architecture; plug-and-play installation. - **ADDC (Auto Data Direction Control):** Built-in ADDC feature for RS485 mode ensures automatic data direction management, eliminating the need for manual RTS control. - **Industrial-Grade Design:** Designed for industrial control environments with robust signal integrity and wide environmental tolerance. - **Multi-OS Support:** Compatible with Windows 2000, XP, Vista, Windows 7, and Linux operating systems. - **Plug & Play Resource Allocation:** I/O mapping, memory mapping, and IRQ assignments are automatically managed by the PCI BIOS. - **DB37 Connector Interface:** The card uses a DB37 female connector, with included breakout cable to four DB9 male connectors. - **Flexible Cable Options:** Supports optional DB37-to-DB25 (A400 cable) or DB37-to-DB9 (P485 cable) expansion cables. - **Compact Form Factor:** Standard PCIe bracket with dimensions of 82 mm × 97 mm. - **High Reliability:** 128-byte transmit and receive FIFO buffers per port reduce CPU load and prevent data loss. - **Flow Control Support:** Supports both hardware (RTS/CTS) and software (Xon/Xoff) flow control. - **Industrial Temperature Range:** Operates from 0°C to 55°C with humidity tolerance up to 95% RH.

Hersteller: Rayon

Kategorie: RS232 Mixed RS485 / RS422 4-Ports PCI

- **Four Independent Serial Ports:** Each port can be configured individually for RS422 or RS485 operation. - **DIP Switch Configuration:** Hardware DIP switches allow quick selection between RS422 and RS485 modes per port. - **ADDC (Auto Data Direction Control):** Built-in automatic data direction control for RS485 communication eliminates the need for manual RTS signal handling. - **High Compatibility:** Fully compatible with PCI Express bus architecture and Plug & Play configuration. - **Industrial-Grade Design:** Suitable for industrial control, automation, and data acquisition systems. - **Wide OS Support:** Compatible with Windows 2000, XP, Vista, Windows 7, and Linux operating systems. - **Plug & Play Resource Allocation:** I/O mapping, memory mapping, and IRQ assignments are automatically managed by the PCI BIOS. - **High-Speed Communication:** Supports baud rates from 50 bps up to 115,200 bps per port. - **Flexible Connectivity:** Uses a DB37 female connector on the card, with included breakout cable to four DB9 male connectors. - **Compact PCIe Form Factor:** Standard PCIe bracket with compact PCB dimensions for easy integration. - **Extended Environmental Range:** Designed for reliable operation in industrial temperature and humidity conditions. - **128-Byte FIFO Buffers:** Each port includes 128-byte transmit and receive buffers to reduce CPU interrupts and improve throughput. - **Hardware Flow Control:** Supports Xon/Xoff and RTS/CTS flow control mechanisms. - **Upgradeable Product Line:** Compatible with other Rayon APCIe models for different port counts and interface combinations.

Hersteller: Rayon

Kategorie: RS485 / RS422 4-Po

- **High Port Density:** Supports up to 48 serial ports (expandable to 64) in a single PCIe slot. - **Flexible Interface Configuration:** Each port can be individually configured as RS-232, RS-422, or RS-485. - **Intelligent Processor Architecture:** Built around a 3.3V intelligent processor supporting 8–64 ports with memory-mapped or I/O-mapped operation. - **Unified IRQ Management:** Only one IRQ is required for all ports, minimizing system resource usage. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **High-Speed Communication:** Baud rates configurable from 110 to 115,200 bps per port. - **Advanced Flow Control:** Supports both XON/XOFF software and RTS/CTS hardware handshaking. - **Ground Isolation (optional):** Available through IF-series connector boxes for electrically noisy environments. - **Compact PCIe Design:** 3.3V and 5V 33MHz PCI slot compatibility; maximum two cards per system. - **Included Cable:** Supplied with A640 0.7m DB37 male cable for connection to external boxes. - **Industrial Reliability:** Designed for continuous operation in industrial temperature and humidity ranges.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to 64 RS232 serial ports per PCIe slot, with the A1048 configuration providing 48 active ports. - **Intelligent Processor Architecture:** Integrated intelligent processor for efficient data handling and reduced CPU load. - **Flexible Expansion:** Modular design allows expansion from 8 to 64 ports within seconds using compatible connector boxes (NF116/NF216/NF316 or IF108/IF208/IF308). - **Single IRQ Operation:** All ports share a single IRQ assigned by the PCI BIOS, minimizing system resource usage. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Multiple Interface Options:** RS232, RS422, and RS485 interfaces selectable via DIP switches on connector boxes. - **Ground Isolation:** IF-series connector boxes provide galvanic isolation for industrial environments. - **High-Speed Communication:** Configurable baud rates from 110 to 115,200 bps per port. - **Comprehensive Flow Control:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Compact PCIe Form Factor:** Designed for 3.3V and 5V 33MHz PCIe slots, ensuring compatibility with modern and legacy systems. - **Industrial Reliability:** Operating temperature range from 5°C to 40°C and humidity tolerance up to 90% RH.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to 64 serial ports per PCIe slot; A2048 configuration provides 48 RS422/RS485 ports. - **Single IRQ Operation:** All ports share one interrupt request line, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured for RS422 or RS485 operation via DIP switches. - **Ground Isolation:** Ensures electrical isolation between ports and host system, improving reliability in industrial environments. - **Intelligent Processor Architecture:** Integrated intelligent processor for efficient data handling and reduced CPU load. - **High Compatibility:** Supports PCIe 3.3V and 5V slots at 33MHz; compatible with a wide range of operating systems. - **Expandable System:** Modular design allows daisy-chaining of external connector boxes (NF216, IF208, IF308) to scale from 8 to 64 ports. - **Comprehensive OS Support:** Drivers available for DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps with both hardware (RTS/CTS) and software (XON/XOFF) flow control. - **Industrial-Grade Design:** Wide operating temperature and humidity range suitable for factory and data center environments.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to **64 serial ports** via a single PCIe slot using modular connector boxes (NF116/NF216/NF316 or IF108/IF208/IF308). - **Single IRQ Operation:** All 64 ports share one interrupt request line, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured as RS232, RS422, or RS485, with ground isolation options. - **Intelligent Processor Architecture:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Broad OS Compatibility:** Drivers available for DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards, supporting both 3.3V and 5V signaling. - **Expandable Modular Design:** Daisy-chain up to eight external connector boxes for flexible port expansion. - **High-Speed Communication:** Supports baud rates from **110 to 115,200 bps** per port. - **Comprehensive Flow Control:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Industrial Reliability:** Ground-isolated models available for noise immunity and protection in harsh environments. - **Compact Form Factor:** Card dimensions of 122 × 86 mm (approx. 10 × 9.5 cm). - **Included Accessories:** Supplied with A640 0.7 m cable and DB37 male connector interface.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to 64 serial ports via a single PCIe slot. - **Single IRQ Operation:** All 64 ports share one interrupt request line, minimizing system resource usage. - **Flexible Expansion:** Modular design allows expansion from 8 to 64 ports in seconds using connector boxes (NF116/NF216/NF316 or IF108/IF208/IF308). - **Intelligent Processor Architecture:** Integrated intelligent processor manages data flow, reducing CPU load and improving system performance. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Multiple Interface Options:** RS232, RS422, and RS485 selectable per port via DIP switches on connector boxes. - **Ground Isolation:** Optional isolated interface boxes (IF series) provide electrical isolation for industrial environments. - **High Reliability:** FIFO-type UART controllers ensure stable data transmission and reduced latency. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express 3.3V and 5V 33MHz slots. - **Compact Design:** Card dimensions of 122 × 86 mm (approx. 10.0 × 9.5 cm). - **Included Cable:** Supplied with A640 0.7 m DB37 male cable for connection to external boxes.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to 64 serial ports via a single PCIe slot using modular expansion boxes (NF216, NF316, IF208, IF308). - **Single IRQ Operation:** All 64 ports share one interrupt request line, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured as RS422 or RS485 via DIP switch settings on the connector boxes. - **Intelligent Processor Architecture:** Incorporates a local intelligent processor for efficient data handling and reduced CPU load. - **Wide OS Compatibility:** Drivers available for DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Scalable Design:** Expandable from 8 to 64 ports in seconds by daisy-chaining connector boxes. - **Ground Isolation:** Optional IF-series boxes provide galvanic isolation for industrial environments. - **High Reliability:** FIFO-type UART controllers ensure stable, high-speed data transmission. - **Flexible Flow Control:** Supports both hardware (RTS/CTS) and software (XON/XOFF) flow control. - **Industrial-Grade Build:** Designed for continuous operation in 5°C–40°C environments with 10–90% relative humidity. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation and configuration.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **Eight Configurable Serial Ports:** Each port can be independently set to RS232, RS422, or RS485 mode using onboard DIP switches. - **High Compatibility:** Fully compatible with PCI Express bus architecture; plug-and-play installation with automatic resource assignment by PCI BIOS. - **Flexible Interface Selection:** Supports mixed interface configurations across all eight ports, ideal for multi-protocol environments. - **ADDC (Auto Data Direction Control):** Built-in ADDC feature for RS485 mode ensures automatic data direction management, eliminating the need for manual RTS control. - **Industrial-Grade Design:** Suitable for industrial control systems, automation, and data acquisition applications. - **Wide OS Support:** Compatible with Windows 2000, XP, 2003, Vista, Windows 7, and Linux operating systems. - **High-Performance Controller:** Utilizes the Moschip MCS9900 serial communication controller with 128-byte transmit and receive FIFOs per port, reducing CPU load and improving throughput. - **Plug & Play Resource Allocation:** I/O, memory, and IRQ resources are automatically assigned by the PCI BIOS. - **Flexible Connectivity:** DB62 female connector on the card connects to an expansion cable (R804 or R801) providing eight DB9 or DB25 male connectors. - **Compact Form Factor:** Standard PCIe bracket, dimensions 135 mm × 105 mm. - **Multi-Card Support:** Up to two A118 cards can be installed per system, providing up to 16 configurable serial ports. - **Robust Environmental Tolerance:** Operates in 0°C–55°C temperature range and 10–95% relative humidity.

Hersteller: Rayon

Kategorie: RS232 Mixed RS485 / RS422 8-Port

- **Eight Independent Serial Ports:** Each port can be individually configured for RS422 or RS485 operation via DIP switches. - **High-Performance Controller:** Utilizes the Moschip MCS9900 serial communication controller, providing advanced buffering and efficient CPU utilization. - **PCI Express Interface:** Fully compliant with PCIe bus architecture, supporting plug-and-play installation and automatic resource allocation by the system BIOS. - **Flexible Configuration:** DIP switch selectable interface modes (RS422 or RS485) for each port. - **ADDC (Auto Data Direction Control):** Built-in automatic data direction control for RS485 mode, eliminating the need for manual RTS signal management. - **Industrial-Grade Design:** Suitable for industrial control environments with wide operating temperature and humidity ranges. - **Comprehensive OS Support:** Compatible with Windows 2000, XP, 2003, Vista, Windows 7, and Linux operating systems. - **High-Speed Communication:** Supports baud rates from 50 bps up to 115,200 bps (software programmable). - **Memory-Mapped I/O:** Efficient memory and I/O mapping assigned automatically by PCI BIOS. - **Expandable System Integration:** Supports up to two A138 cards per system, providing up to 16 serial ports. - **Standard Connectors:** DB62 female connector on the card, with included expansion cable (DB62 male to 8×DB9 male). Optional DB62 to 8×DB25 male cable available. - **Compact Form Factor:** Standard PCIe bracket with dimensions of 135 mm × 105 mm. - **Plug & Play Installation:** Fully automatic resource assignment for I/O, memory, and IRQ. - **Industrial Reliability:** Designed for continuous operation in demanding environments.

Hersteller: Rayon

Kategorie: RS485 / RS422 8-ports

- **Eight Ground-Isolated RS232 Ports:** Provides eight fully isolated RS232 serial interfaces, ensuring electrical isolation between ports and system ground to prevent ground loops and signal interference. - **PCI Express Interface:** Fully compliant with PCIe bus architecture, supporting 3.3V signaling and plug-and-play installation. - **Single IRQ Resource:** Utilizes only one IRQ for all eight ports, optimizing system resource allocation and minimizing conflicts. - **High Compatibility:** Supports a wide range of operating systems including DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Flexible Expansion:** Based on the A320 intelligent multiport card design, allowing expansion up to 64 ports per PCIe slot when combined with additional connector boxes. - **Intelligent UART Control:** Each port is managed by a FIFO-type 16C554 UART controller, providing efficient buffering and stable data transmission. - **High-Speed Communication:** Configurable baud rates from 110 to 115,200 bps per port, with UNIX-specific mappings for 57,600, 76,800, and 115,200 bps. - **Comprehensive Flow Control:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Modular Design:** Uses detachable IF108 connector box and A640 cable for flexible installation and maintenance.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **Multi-Interface Support:** Each port can be configured individually as RS232, RS422, or RS485, offering maximum flexibility for mixed communication environments. - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and protect connected devices from electrical surges. - **High Port Density:** Supports up to 8 isolated serial ports per card, expandable to 64 ports using compatible connector boxes (NF/IF series). - **Intelligent Processor Architecture:** Built on Rayon’s A320 intelligent multiport platform with integrated memory mapping and UART control for efficient data handling. - **Single IRQ Resource:** All ports share a single interrupt request (IRQ), minimizing system resource usage and simplifying configuration. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Flexible Expansion:** Compatible with NF116/NF216/NF316 or IF108/IF208/IF308 connector boxes for various interface combinations. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps with both hardware (RTS/CTS) and software (XON/XOFF) flow control. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards, supporting both 3.3V and 5V signaling at 33 MHz.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High-Density Serial Expansion:** Supports up to 64 serial ports in a single PCIe slot using expansion connector boxes (NF/IF series). - **Isolation Protection:** Each port is galvanically isolated to prevent ground loops and electrical interference, ensuring stable communication in industrial environments. - **Flexible Interface Configuration:** Supports RS422 and RS485 modes selectable via DIP switches on the connector boxes. - **Intelligent Processor Architecture:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Single IRQ Resource:** Only one IRQ is required for up to 64 ports, optimizing system resource allocation. - **Wide OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **High-Speed Communication:** Configurable baud rates from 110 bps to 115,200 bps per port. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Industrial Reliability:** Designed for continuous operation in 5°C–40°C environments with 10–90% relative humidity. - **Compact PCIe Form Factor:** Fits standard PCIe slots with 3.3V and 5V signaling support. - **Expandable Architecture:** Daisy-chain up to eight connector boxes to achieve 64-port configurations. - **Comprehensive Driver Support:** Includes drivers and installation utilities for multiple OS platforms, including source-level Linux drivers for kernel integration.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **Eight Independent RS232 Ports:** Provides eight fully functional RS232 serial interfaces on a single PCIe card, each configurable independently. - **High-Performance Controller:** Utilizes the Moschip MCS9900 serial communication controller, offering advanced buffering and reduced CPU load. - **PCI Express Interface:** Fully compliant with PCIe bus architecture, ensuring high-speed data transfer and plug-and-play configuration. - **Flexible Baud Rate Support:** Each port supports software-programmable baud rates from 50 to 115,200 bps. - **Memory-Mapped I/O:** System I/O, memory mapping, and IRQ assignments are automatically managed by the PCI BIOS. - **Comprehensive OS Support:** Compatible with Windows 2000, XP, 2003, Vista, Windows 7, and Linux operating systems. - **Industrial-Grade Design:** Built for industrial control environments with wide operating temperature and humidity ranges. - **Compact Form Factor:** Standard PCIe bracket with a compact PCB size of 135 × 105 mm. - **Expandable System Integration:** Supports up to two A168 cards per system, allowing up to 16 serial ports in one PC. - **Flexible Connectivity Options:** Includes DB62 female connector on the card and expansion cables for DB9 or DB25 connectors. - **Plug-and-Play Installation:** Automatic resource allocation via PCI BIOS; no manual configuration required. - **Compatible Accessories:** Supports optional RS4232-8 isolation box for ground-isolated RS232/RS422/RS485 conversion.

Hersteller: Rayon

Kategorie: RS232 8-Port

PCIe 8-port serial card plug&play card, 8*port RS232, each port 16950a Oxford compatible with 50..115200bps, memory map solution, DB62 female connector, included: connector cable DB62m to 8*DB9m =R804 (8*DB25m =R801 on request), max 2 cards/system, supports Win2k/XP/Vista/Linux/SCO, 87*80mm, Rayon

Hersteller: Rayon

Kategorie: RS232 8-Port

- **Eight Independent RS232 Ports:** Provides eight fully functional RS232 serial interfaces on a single PCIe card, ideal for multi-device connectivity in industrial control systems. - **Oxford 16950 Compatible Controller:** Ensures compatibility with widely used UART standards, offering advanced buffering and flow control for stable data transmission. - **PCI Express Interface:** Utilizes the PCIe bus architecture for high-speed data throughput and efficient system resource allocation. - **Plug & Play Installation:** Automatic memory and IRQ mapping assigned by the PCI BIOS, simplifying setup and configuration. - **Flexible Connectivity:** Equipped with a DB62 female connector on the card, with an included breakout cable (R804) that converts to eight DB9 male connectors. Optional cable (R801) provides eight DB25 male connectors. - **Wide OS Support:** Compatible with multiple operating systems including Windows 2000/XP/2003/Vista/7, Linux, and SCO UNIX variants. - **Industrial-Grade Design:** Built for reliability in industrial environments, supporting operating temperatures from 0°C to 55°C and humidity levels up to 95% RH. - **Compact Form Factor:** Small PCB footprint (87 mm x 80 mm) suitable for standard PCIe slots in desktop or industrial PCs. - **Scalable System Integration:** Supports up to two OPe958 cards per system, allowing expansion to 16 serial ports. - **Memory-Mapped I/O:** Efficient system resource management through PCI BIOS-assigned memory mapping and IRQ allocation.

Hersteller: Rayon

Kategorie: RS232 8-Port

- **High Port Density:** Supports up to 64 serial ports from a single PCIe slot, minimizing system resource usage. - **Single IRQ Operation:** All 64 ports share one IRQ, simplifying system configuration and reducing interrupt overhead. - **Flexible Interface Options:** Each port can be independently configured as RS232, RS422, or RS485, depending on the connected expansion box. - **Intelligent Processor Architecture:** Incorporates a 3.3V intelligent CPU for efficient data handling and reduced host CPU load. - **Broad OS Compatibility:** Drivers available for DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Rapid Expansion:** Modular design allows expansion from 8 to 64 ports in seconds via daisy-chained connector boxes. - **Ground Isolation Options:** Supports both standard and opto-isolated configurations for industrial environments. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps with hardware and software flow control. - **Universal PCIe Slot Support:** Operates in both 3.3V and 5V 33MHz PCIe slots. - **Compact Form Factor:** 122 mm × 86 mm PCB suitable for standard PC enclosures. - **Included Cable:** Ships with A640 0.7 m DB37 male cable for connection to external boxes.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **Dual Isolated Serial Ports:** Provides two independent serial communication channels configurable as RS‑232, RS‑422, or RS‑485 interfaces. - **High Electrical Isolation:** 3 kV isolation between ports and system bus ensures protection against ground loops, surges, and electrical noise. - **Enhanced ESD Protection:** Built‑in electrostatic discharge protection rated at 15 kV (air discharge) and 8 kV (contact discharge) for reliable operation in electrically noisy environments. - **Low‑Profile PCIe Form Factor:** Compact design suitable for small form factor PCs, embedded systems, and industrial computers with limited expansion space. - **High Data Throughput:** Supports baud rates up to 921.6 kbit/s, enabling fast and stable data transmission for demanding serial applications. - **Large FIFO Buffer:** 128‑byte FIFO per port for efficient data handling and reduced CPU overhead during high‑speed communication. - **Single Power Requirement:** Operates solely from the PCIe 3.3 V DC power rail, simplifying system power design and reducing energy consumption. - **Wide Operating Temperature Range:** Designed for industrial environments with an extended temperature range from ‑40 °C to +75 °C. - **Universal Compatibility:** Fully compliant with PCI Express specifications, ensuring compatibility with a wide range of operating systems and hardware platforms. - **Durable Industrial Design:** Built with high‑quality components and robust PCB layout to ensure long‑term reliability and signal integrity.

Hersteller: Rayon

Kategorie: RS232 2-Ports PCI

- **Dual-Port Serial Interface:** Provides two independent serial communication channels configurable as RS-232, RS-422, or RS-485. - **High-Speed Data Transmission:** Supports baud rates up to **921.6 kBd**, ensuring compatibility with a wide range of industrial and commercial serial devices. - **Electrical Isolation:** Features **3 kV isolation** between ports and host system, protecting equipment and data integrity in electrically noisy environments. - **Enhanced ESD Protection:** Offers **15 kV air discharge** and **8 kV contact discharge** protection, ensuring long-term reliability and resistance to electrostatic events. - **Low-Profile PCIe Form Factor:** Designed for compact industrial PCs and embedded systems, compatible with both standard and low-profile PCIe slots. - **Single Power Requirement:** Operates solely from the **3.3 V DC** power supplied by the PCIe bus, eliminating the need for external power sources. - **Wide Operating Temperature Range:** Rated for **-40°C to +75°C**, suitable for harsh industrial and outdoor environments. - **High Buffer Capacity:** Equipped with **128-byte FIFO buffers** per port for efficient data handling and reduced CPU overhead. - **Universal Serial Configuration:** Each port can be independently configured for RS-232, RS-422, or RS-485 operation, providing maximum flexibility. - **Compact Connector Interface:** Utilizes a **DB44 male D-sub connector** for all serial channels, simplifying cabling and reducing panel space.

Hersteller: Rayon

Kategorie: RS485 / RS422 1-2-Port