- **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

- **16 RS232 Serial Ports in One PCIe Slot:** Provides 16 independent RS232 channels via a single PCIe interface, maximizing port density and minimizing slot usage. - **Single IRQ for All Ports:** Efficient interrupt management reduces CPU overhead and simplifies system configuration. - **Intelligent Multiport Architecture:** Based on the A320 intelligent card design, supporting expansion up to 64 ports using compatible connector boxes. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Flexible System Resource Mapping:** Supports both memory-mapped and I/O-mapped configurations for compatibility with various system architectures. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps, with UNIX-compatible rate mapping for 57,600, 76,800, and 115,200 bps. - **Hardware and Software Flow Control:** Supports both RTS/CTS hardware handshake and XON/XOFF software flow control. - **Industrial-Grade Design:** Operates reliably in environments from 5°C to 40°C and 10–90% relative humidity. - **Compact Form Factor:** 10.0 × 9.5 cm PCB suitable for standard PCIe slots. - **Included Accessories:** Bundled with NF116 RS232 connector box and A640 0.7 m cable. - **Expandable Architecture:** Compatible with NF216, NF316, IF108, IF208, and IF308 connector boxes for RS422/RS485 or isolated configurations.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **16 Ground-Isolated RS232 Ports:** Provides 16 fully isolated RS232 serial channels via two IF108 connector boxes, ensuring electrical isolation and protection from ground loops. - **PCI Express Interface:** Compatible with standard PCIe slots, supporting both 3.3V and 5V signaling environments. - **Intelligent Multiport Architecture:** Based on the A320 intelligent card design, capable of supporting up to 64 ports per system. - **Single IRQ Operation:** All 16 ports share one IRQ assigned by the PCI BIOS, minimizing system resource usage. - **Flexible System Expansion:** Modular design allows connection of multiple connector boxes (IF108, IF208, IF308, NF116, NF216, NF316) for various serial standards (RS232, RS422, RS485). - **High Compatibility:** Supports legacy and modern operating systems including 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 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-Grade Isolation:** Ground isolation on each port ensures reliable operation in electrically noisy environments. - **Compact Design:** Small form factor (10.0 × 9.5 cm) suitable for industrial PCs and embedded systems. - **Included Accessories:** Supplied with A640 0.7m cable for connection between the PCIe card and connector boxes. - **Cross-Platform Drivers:** Unified driver architecture across multiple OS platforms simplifies deployment and maintenance.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High-Density Serial Expansion:** Provides 24 independent RS232 serial ports with full ground isolation, ideal for industrial automation, data acquisition, and communication servers. - **Intelligent Processor Architecture:** Built on the A320 intelligent multiport platform with an onboard intelligent processor for efficient data handling and reduced CPU load. - **Flexible Resource Mapping:** Supports both memory-mapped and I/O-mapped configurations, selectable via PCI BIOS. - **Single IRQ Operation:** All 24 ports share a single interrupt request (IRQ), minimizing system resource usage. - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and electrical interference, ensuring stable communication in electrically noisy environments. - **Wide OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Expandable Architecture:** Compatible with Rayon’s IF108, IF208, and IF308 connector boxes for modular expansion up to 64 ports. - **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 5°C–40°C environments with 10–90% relative humidity. - **Compact PCIe Form Factor:** Fits standard PCIe slots (3.3V and 5V, 33 MHz), supporting up to two cards per system.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **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 32 independent ground-isolated RS232 ports via one PCIe slot using four IF108 connector boxes. - **Intelligent Multiport Architecture:** Based on the A320 intelligent card platform, capable of scaling up to 64 ports per system. - **Ground Isolation:** Each IF108 box provides galvanic isolation for all RS232 channels, ensuring protection against ground loops and electrical noise. - **Single IRQ Operation:** All 32 ports share one interrupt request line, minimizing system resource usage. - **Wide OS Compatibility:** Supports DOS, Windows 95/98/Me, NT, 2000, XP, Vista, Windows 7, Linux, and SCO OpenServer. - **Flexible System Mapping:** Supports both memory-mapped and I/O-mapped resource allocation models, configurable via PCI BIOS. - **High Reliability:** Designed for industrial environments with 5°C–40°C operating temperature and 10–90% RH humidity tolerance. - **Comprehensive Flow Control:** Supports both hardware (RTS/CTS) and software (XON/XOFF) handshaking. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards, supporting 3.3V signaling. - **Compact Form Factor:** 10.0 × 9.5 cm card size suitable for standard desktop or industrial PC enclosures. - **Bundled Accessories:** Includes A640 0.7m cable for connection between the card and IF108 boxes.

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 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-Density Serial Expansion:** Supports up to 16 isolated serial ports (8 RS232 + 8 RS422/RS485) on a single PCIe slot. - **Scalable Architecture:** Expandable to 64 ports using additional connector boxes (NF116/NF216/NF316 or IF108/IF208/IF308). - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and electrical interference, ensuring reliable communication in industrial environments. - **Intelligent Processor Design:** Built on the A320 intelligent multiport platform with local processing capability for efficient data handling. - **Single IRQ Resource:** All ports share one IRQ assigned by the PCI BIOS, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured individually as RS232, RS422, or RS485 via DIP switches on the connector boxes. - **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 to 115,200 bps per port. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Industrial-Grade Reliability:** Designed for continuous operation in demanding environments with wide temperature and humidity tolerance. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation and system integration. - **Included Accessories:** Ships with A640 0.7 m cable for connection to external IF-series boxes.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports 32 independent serial ports (16 RS232 + 16 RS422/RS485) in one PCIe slot. - **Expandable Architecture:** Scalable up to 64 ports per system using additional connector boxes (NF/IF series). - **Intelligent Processor Design:** Built-in intelligent processor architecture for efficient data handling and reduced CPU load. - **Single IRQ Operation:** All ports share one IRQ, minimizing system resource consumption. - **Flexible Interface Configuration:** Each port can be configured individually for RS232, RS422, or RS485 operation. - **Ground Isolation:** IF-series connector boxes provide galvanic isolation for industrial environments. - **High-Speed Communication:** Baud rate configurable from 110 to 115,200 bps per port. - **Flow Control:** Supports both hardware (RTS/CTS) and software (XON/XOFF) handshaking. - **Comprehensive OS Support:** Compatible with 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 for 3.3V operation. - **Compact Design:** Card dimensions 122 × 86 mm (approx. 10.0 × 9.5 cm). - **Industrial Reliability:** Operating temperature 5–40°C, humidity 10–90% RH. - **Included Cable:** Supplied with A640 0.7 m DB37 male cable for connection to external boxes.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High-Density Serial Expansion:** Provides 16 ground-isolated serial ports in one PCIe slot, combining 8 × RS232 and 8 × configurable RS232/RS422/RS485 interfaces. - **Intelligent Multiport Architecture:** Built on the A320 intelligent multiport card platform, supporting up to 64 serial ports per system using daisy-chained connector boxes. - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and electrical interference, ensuring reliable operation in industrial environments. - **Flexible Interface Configuration:** Supports RS232, RS422, and RS485 modes selectable via DIP switches on the connector boxes (IF108, IF208, IF308). - **Single IRQ Resource Allocation:** Utilizes only one IRQ for all ports, minimizing system resource usage and simplifying configuration. - **Broad OS Compatibility:** Supports DOS, Windows 95/98/Me, NT, 2000, XP, Vista, Windows 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:** Engineered for continuous operation in environments with temperature ranges from 5°C to 40°C and humidity up to 90% RH. - **Expandable System:** Compatible with NF and IF series connector boxes, allowing expansion up to 64 ports per card.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports 32 independent serial ports in one PCIe slot (expandable up to 64 ports per system). - **Interface Flexibility:** Configurable for RS232, RS422, or RS485 communication modes. - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and electrical interference. - **Intelligent Processor Architecture:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Unified IRQ Management:** Only one IRQ is required for all ports, simplifying system resource allocation. - **Broad 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. - **Hardware and Software Flow Control:** Supports RTS/CTS hardware handshake and XON/XOFF software flow control. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Expandable Architecture:** Compatible with multiple connector boxes (IF108, IF208, IF308, NF116, NF216, NF316) for flexible port configurations. - **Comprehensive Driver Support:** Includes drivers for multiple operating systems and kernel versions, with source-level Linux driver support for custom integration.

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

- **High-Density Serial Expansion:** Supports up to 64 serial ports per PCIe slot using expansion connector boxes (NF216, NF316, IF208, IF308). - **Single IRQ Resource:** All ports share one IRQ, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured as RS422 or RS485 via DIP switch settings. - **Ground Isolation:** Optional IF-series boxes provide galvanic isolation for industrial environments. - **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 to 115,200 bps per port. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Intelligent Processor Architecture:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation. - **Compact Design:** 10.0 × 9.5 cm card size suitable for standard PC enclosures. - **Industrial Reliability:** Designed for continuous operation in 5–40°C environments with 10–90% relative humidity.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High-Density Serial Expansion:** Supports up to 16 isolated RS422/RS485 ports per card; expandable to 64 ports using multiple connector boxes. - **Intelligent PCIe Architecture:** Built on the A320 intelligent multiport platform with dedicated local processing and memory mapping for efficient data handling. - **Single IRQ Operation:** All ports share one interrupt request (IRQ), minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured individually for RS422 or RS485 operation via DIP switches. - **Ground Isolation:** Provides galvanic isolation between ports and system ground, ensuring signal integrity and protection against ground loops. - **High-Speed Communication:** Supports baud rates from 110 bps to 115,200 bps, with software and hardware flow control. - **Cross-Platform Driver Support:** Compatible with DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Industrial-Grade Design:** Rugged construction with wide operating temperature and humidity ranges. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation and configuration. - **Included Accessories:** Ships with A640 0.7 m cable and DB37 male connector for external box connection.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to **24 isolated RS422/RS485 serial ports** in a single PCIe slot using modular connector boxes. - **Intelligent Architecture:** Based on the **A320 intelligent multiport card** platform with integrated processor and memory-mapped I/O for efficient data handling. - **Isolation Protection:** Each port is **ground-isolated**, ensuring reliable operation in electrically noisy industrial environments. - **Flexible Interface Configuration:** Each port can be configured individually for **RS422 or RS485** operation via DIP switches. - **Single IRQ Resource:** All ports share **one IRQ**, minimizing system resource usage. - **Wide OS Compatibility:** Supports **DOS, Windows 95/98/Me/NT/2000/XP/Vista/7**, **Linux**, and **SCO OpenServer**. - **Expandable System:** Compatible with **IF208** and **IF308** connector boxes, allowing daisy-chaining up to 32 ports per card. - **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 5–40°C environments with 10–90% relative humidity. - **Plug-and-Play PCIe Interface:** Fully compliant with PCIe bus standards for easy installation and automatic resource assignment by BIOS.

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

- **High Port Density:** Supports up to 32 isolated RS422/RS485 serial ports in one PCIe slot using four IF208 connector boxes. - **Scalable Architecture:** Expandable up to 64 ports per system using multiple connector boxes and cards. - **Ground Isolation:** Each port is galvanically isolated to prevent ground loops and electrical interference. - **Single IRQ Operation:** All ports share one interrupt request (IRQ), minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be configured as RS422 or RS485 via DIP switch settings. - **Intelligent Processor Design:** Built on the A320 intelligent multiport card platform with dedicated UART controllers and memory-mapped architecture. - **Wide OS Compatibility:** Supports DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **High Reliability:** Industrial-grade design with wide operating temperature and humidity range. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation and configuration. - **Comprehensive Driver Support:** Includes drivers for major operating systems with detailed installation utilities. - **Flexible Expansion:** Compatible with NF and IF series connector boxes for RS232, RS422, and RS485 interfaces. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps. - **Compact Form Factor:** Designed for space-constrained industrial PCs and servers.

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 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

- **High-Density Serial Expansion:** Provides **16 serial ports** per PCIe card, configurable as **8 RS422/485** and **8 RS232/422/485** interfaces. Supports expansion up to **64 ports** per system using multiple connector boxes. - **Ground Isolation:** Each port is **electrically isolated** to prevent ground loops and protect connected devices from voltage surges and noise interference. - **Intelligent Processor Architecture:** Built on the **A320 intelligent multiport controller**, featuring a local processor and dedicated memory map for efficient data handling and reduced CPU load. - **Flexible Interface Configuration:** Each port can be individually configured via DIP switches for **RS232**, **RS422**, or **RS485** operation, supporting both point-to-point and multi-drop communication. - **Single IRQ Resource Management:** Utilizes **one IRQ** for all ports, optimizing system resource allocation and simplifying driver configuration. - **Broad OS Compatibility:** Supports a wide range of operating systems including **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 software (XON/XOFF) and hardware (RTS/CTS) 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 3.3V** and **5V 33MHz** slots, supporting automatic resource assignment by the PCI BIOS.

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 Port Density:** Supports up to 16 serial ports per card, expandable to 64 ports using compatible connector boxes (NF116/NF216/NF316 or IF108/IF208/IF308). - **Single IRQ Operation:** Efficient system resource utilization with only one IRQ required for up to 64 ports. - **Flexible Interface Support:** Each port can be configured as RS232, RS422, or RS485, depending on the connector box used. - **Ground Isolation:** Optional ground-isolated models (IF108/IF208/IF308) provide electrical isolation for industrial environments. - **High-Speed Communication:** Baud rate configurable from 110 bps to 115,200 bps per port. - **Flow Control:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Broad OS Compatibility:** Drivers available for DOS, Windows 95/98/Me, NT, 2000, XP, Vista, Windows 7, Linux, and SCO OpenServer. - **Intelligent Processor Architecture:** Built-in intelligent processor for efficient data handling and reduced CPU load. - **Plug-and-Play PCIe Interface:** Fully compliant with PCI Express bus standards for easy installation and configuration. - **Compact Design:** Card dimensions of 122 mm × 86 mm (approx. 10.0 × 9.5 cm). - **Included Accessories:** Supplied with A640 0.7 m cable and DB37 male connector. - **Scalable Expansion:** Daisy-chain capability allows up to eight external boxes per card, supporting up to 64 serial ports in total.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **16-Port Ground-Isolated Serial Communication:** Supports RS232, RS422, and RS485 interfaces with full electrical isolation for industrial reliability. - **PCIe Bus Interface:** Compatible with 3.3V PCIe slots, ensuring high-speed data throughput and plug-and-play installation. - **Expandable Architecture:** Based on the A320 intelligent multiport design, allowing expansion up to **64 serial ports** per PCIe slot using daisy-chained connector boxes. - **Single IRQ Resource:** Efficient system resource usage—only one IRQ is required for all ports, minimizing CPU overhead. - **Intelligent Processor Integration:** Embedded intelligent processor for efficient data handling and reduced host CPU load. - **Flexible Interface Configuration:** Each port can be configured independently as RS232, RS422, or RS485 via DIP switches. - **High-Speed Communication:** Supports baud rates from **110 to 115,200 bps** (software-selectable). - **Comprehensive OS Support:** Compatible with DOS, Windows 95/98/Me/NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Hardware and Software Flow Control:** Supports both XON/XOFF (software) and RTS/CTS (hardware) handshaking. - **Industrial-Grade Isolation:** Ground isolation on each port prevents ground loops and signal interference. - **Compact Design:** Card dimensions of 122 × 86 mm (approx. 10 × 9.5 cm) suitable for standard PCIe slots. - **Bundled Accessories:** Includes A640 0.7 m cable and DB37 male connector for external box connection. - **Scalable System Integration:** Compatible with multiple connector boxes (NF116, NF216, NF316, IF108, IF208, IF308) for flexible deployment.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial

- **High Port Density:** Supports up to 24 isolated serial ports (RS-232/422/485) in a single PCIe slot. - **Scalable Architecture:** Based on the A320 intelligent multiport platform, expandable up to 64 ports per card using external connector boxes (NF/IF series). - **Single IRQ Operation:** All ports share one interrupt request (IRQ), minimizing system resource usage. - **Intelligent Processor Core:** Integrated 3.3V intelligent processor for efficient data handling and reduced CPU load. - **Flexible Interface Configuration:** Each port can be independently configured as RS-232, RS-422, or RS-485 via DIP switches. - **Ground Isolation:** Provides galvanic isolation for each port to prevent ground loops and electrical interference. - **High-Speed Communication:** Supports baud rates from 110 bps to 115,200 bps (software-selectable). - **Comprehensive OS Support:** Compatible with 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 3.3V and 5V signaling at 33 MHz. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Included Cable:** Supplied with A640 0.7 m DB37 male cable for connection to external interface boxes. - **Compact Form Factor:** 122 mm × 86 mm PCB size for easy integration into standard PC enclosures.

Hersteller: Rayon

Kategorie: PCIe max 128 Serial