- **Integrated 8-Port Combo KVM Switch:** Supports both USB and PS/2 connections, allowing flexible control of up to eight servers or computers from a single console. - **Daisy-Chain Capability:** Compatible with CKVM108/116 expansion boxes, enabling scalable multi-server management across larger infrastructures. - **1U Rackmount Design:** Space-saving single-unit height (1U) drawer fits standard 19-inch racks, ideal for dense server environments. - **Single-Rail Sliding Mechanism:** Smooth, single-rail design with built-in self-locking device ensures stable operation and secure positioning during use. - **High-Quality 17" TFT LCD Display:** A-grade panel with 1280 × 1024 resolution, 300 cd/m² brightness, and 800:1 contrast ratio for clear, sharp visuals. - **Tempered Glass Protection:** LCD screen is shielded by tempered glass for enhanced durability and resistance to scratches or impact. - **Ergonomic Keyboard and Touchpad:** 104-key notebook-style keyboard with integrated touchpad and numeric/cursor block for efficient data entry and navigation. - **Security Features:** Key-locking mechanism prevents unauthorized access to the drawer; KVM switch supports two-layer password protection and server name search. - **Flexible Viewing Angle:** Monitor can be tilted up to 130 degrees for optimal viewing comfort. - **Multi-Language Keyboard Options:** Standard US layout, with optional DE (German), ES (Spanish), FR (French), IT (Italian), RU (Russian), and UK (British) layouts available. - **Power Efficiency:** Built-in 60W auto-switching power supply (100–240 VAC) with low standby consumption (3W) and moderate active consumption (25W). - **Compliance:** Meets EIA-310C and IEC-3 rackmount specifications; UL60950 version available upon request. - **Optional Remote Console Support:** KVM switch supports one local console and one optional remote console via CAT5 or IP connection.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated 8-Port Combo KVM Switch:** Supports both USB and PS/2 connections, enabling flexible integration with a wide range of servers and devices. - **1U Rackmount Design:** Space-saving single-rail drawer design suitable for standard 19-inch EIA-310C and IEC-3 compliant racks. - **High-Quality 19" TFT LCD Display:** Offers a native resolution of **1280 × 1024**, brightness of **300 cd/m²**, and contrast ratio of **800:1**, ensuring clear and sharp image reproduction. - **Tempered Glass Protection:** The LCD panel is protected by tempered glass for enhanced durability and resistance to scratches or impacts. - **Ergonomic Keyboard and Touchpad:** Equipped with a **104-key notebook-style keyboard** including a numeric keypad and integrated touchpad for precise cursor control. - **Security Features:** Includes a **key-locking mechanism** to prevent unauthorized access and a **self-locking rail system** to secure the drawer in position during operation or storage. - **Daisy Chain Capability:** Can be linked with **CKVM108/116** expansion boxes to manage multiple KVM switches from a single console. - **Password Protection:** The combo KVM supports **two-layer password security** and allows searching by PC/server name for efficient management. - **Flexible Viewing Angle:** The LCD monitor can rotate up to **130 degrees**, providing comfortable viewing positions for various rack heights. - **Built-in Power Supply:** Integrated **60W auto-switching power supply** supports **100–240VAC**, ensuring global compatibility. - **Optional Remote Console:** Supports one local console and one optional remote console via **CAT5 or IP** connection for remote management. - **Compliance:** Meets **EIA-310C** and **IEC-3** rackmount specifications.

Manufacturer: Rayon

Category: Professional Accessories

- **1U Rackmount Design:** Compact 1U height (44.5 mm) suitable for standard 19-inch EIA-310C and IEC-3 compliant racks. - **Dual-Rail Mechanism:** Independent sliding rails allow the LCD monitor and keyboard/touchpad to operate separately, enhancing flexibility during maintenance or monitoring. - **Integrated Components:** Combines a 15” TFT LCD display, 105/108-key mechanical keyboard, and touchpad into a single modular drawer. - **High-Brightness Display:** 250 cd/m² brightness with 1024×768 resolution for clear, sharp visuals in various lighting conditions. - **Durable Construction:** Heavy-duty steel chassis ensures mechanical stability and long-term reliability in demanding environments. - **Self-Locking Rail System:** Built-in rail self-locking device prevents accidental movement or drawer slippage during operation. - **Automatic Backlight Control:** LCD backlight automatically turns off when the screen is folded down, extending display life and reducing power consumption. - **International Keyboard Layouts:** Standard US layout with optional DE (German), ES (Spanish), FR (French), IT (Italian), RU (Russian), and UK (United Kingdom) layouts available. - **Standard Connectivity:** VGA video input and PS/2 connectors for keyboard and mouse compatibility. - **Safety and Compliance:** UL60950 version available upon request for enhanced safety compliance. - **Ease of Integration:** Uses standard keyboard, mouse, and VGA cables for straightforward installation and compatibility with most server systems.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated Console Solution:** Combines a 15-inch TFT LCD monitor, 105-key mechanical keyboard, and touchpad in a single 1U rackmount drawer. - **Space-Saving Design:** Occupies only 1U (44.5 mm) of rack height, ideal for dense server environments. - **High-Brightness Display:** 15” TFT LCD with 250 nits brightness and 1024 × 768 resolution for clear, sharp visuals. - **Durable Construction:** Heavy-duty steel chassis ensures long-term reliability in industrial and IT environments. - **Self-Locking Rail Mechanism:** Built-in rail system with automatic locking device prevents accidental drawer movement. - **Multi-Language Keyboard Options:** Standard US layout with optional DE, ES, FR, IT, RU, and UK layouts. - **Auto Power Management:** LCD backlight automatically turns off when the screen is folded down, extending backlight life. - **Standard Connectivity:** VGA (D-Sub 15-pin), PS/2 keyboard, and PS/2 mouse connectors for universal compatibility. - **Compliance:** Meets EIA-310C and IEC-3 rackmount standards. - **Optional UL60950 Version:** Available upon request for enhanced safety compliance. - **Long-Life Backlight:** MTBF of 30,000 hours under 25 ± 5 °C operating conditions. - **Auto-Switching Power Supply:** Supports AC 100–240 V input with auto-switching capability and DC 125/250 V options.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated Console Solution:** Combines a 17" TFT LCD monitor, 105‑key mechanical keyboard, and touchpad into a single 1U rackmount drawer. - **High‑Brightness Display:** 17‑inch (431.8 mm) TFT LCD with 1280 × 1024 resolution and 300 nits brightness for clear visibility in various lighting conditions. - **Durable Construction:** Heavy‑duty steel chassis designed for long‑term reliability in demanding environments. - **Self‑Locking Rail Mechanism:** Built‑in rail system with automatic self‑locking device to secure the drawer in open or closed positions. - **Multi‑Language Keyboard Options:** Standard US layout; optional DE, ES, FR, IT, RU, and UK layouts available. - **Auto Power Management:** LCD backlight automatically turns off when the screen is folded down, extending backlight life (MTBF 30,000 hours). - **Universal Power Input:** Auto‑switching power supply supports 110 V/230 V AC and 125 VDC/250 VDC input. - **Standard Connectivity:** VGA (D‑Sub 15‑pin), PS/2 keyboard, and PS/2 mouse connectors. - **Compliance:** Meets EIA‑310C and IEC‑3 rackmount specifications; UL60950 version available upon request. - **Compact 1U Design:** Occupies minimal rack space while providing full console functionality. - **Optional Integration:** Compatible with Rayon’s SMK KVM switch series (SMK525/585/595) for multi‑system control.

Manufacturer: Rayon

Category: Professional Accessories

- **1U Rackmount Design:** Space-saving form factor suitable for standard 19-inch EIA-310C and IEC-3 compliant racks. - **Integrated Console Solution:** Combines a 17-inch high-brightness TFT LCD monitor, a 104-key notebook-style keyboard, and a touchpad into a single sliding drawer. - **Single Rail Mechanism:** Allows the LCD and keyboard to slide out together on a single rail, simplifying operation and minimizing rack space usage. - **Self-Locking Rail System:** Built-in self-locking device ensures the drawer remains securely in position during use or when retracted. - **Key Lock Mechanism:** Prevents unauthorized access to the console, enhancing physical security in shared or sensitive environments. - **High-Quality Display:** 17-inch TFT LCD panel with 1280 × 1024 resolution, 300 cd/m² brightness, and 800:1 contrast ratio for clear, sharp image reproduction. - **Wide Viewing Angles:** 160° horizontal and 160° vertical viewing angles provide flexibility and visibility from multiple positions. - **Tempered Glass Protection:** The LCD screen is protected by tempered glass, offering resistance to scratches and impacts. - **Ergonomic Keyboard:** 104-key laptop-style keyboard with integrated touchpad for precise cursor control; available in multiple international layouts (US standard, optional DE, ES, FR, IT, RU, UK). - **Flexible Connectivity:** Supports both USB and PS/2 interfaces for keyboard and mouse connections; VGA D-Sub 15-pin video input for display. - **Power Efficiency:** Low power consumption—3 W in standby mode and 25 W during operation. - **Built-in Power Supply:** Integrated 60W auto-switching power supply supporting 100–240 VAC input range. - **Durable Construction:** Heavy-duty steel chassis ensures mechanical strength and long service life. - **Environmental Tolerance:** Designed for operation in temperatures from 0°C to 50°C and storage from -20°C to 60°C, with humidity tolerance up to 90% RH. - **Compliance:** Meets EIA-310C and IEC-3 rackmount standards; UL60950 version available upon request.

Manufacturer: Rayon

Category: Professional Accessories

- **Integrated Console Solution:** Combines a 19" TFT LCD display, full-size keyboard, and touchpad in a single 1U rackmount drawer. - **Single Rail Design:** The monitor, keyboard, and touchpad slide out together on a single rail system for ease of use and compact storage. - **Self-Locking Mechanism:** Built-in rail self-locking device ensures the drawer remains securely in position during operation or transport. - **Physical Security:** Equipped with a **key-locking mechanism** to prevent unauthorized access to the console. - **High-Quality Display:** 19-inch **TFT LCD panel** with **1280 × 1024 resolution**, **300 cd/m² brightness**, and **800:1 contrast ratio** for clear, sharp visuals. - **Durable Construction:** Heavy-duty steel chassis designed for long-term reliability in demanding rack environments. - **Tempered Glass Protection:** The LCD screen is protected by a tempered glass layer to resist scratches and impacts. - **Flexible Viewing Angle:** Up to **130° monitor rotation** for optimal viewing comfort and accessibility. - **Multi-Language Keyboard Options:** Standard US layout with optional DE (German), ES (Spanish), FR (French), IT (Italian), RU (Russian), and UK (British) layouts. - **Universal Power Supply:** Built-in **60W auto-switching power supply** supports **100–240 VAC** input for global compatibility. - **Environmental Resilience:** Designed to operate in temperatures from **0°C to 50°C** and humidity up to **90% RH**. - **Compliance Ready:** Meets **EIA-310C** and **IEC-3** rackmount specifications; **UL60950** version available upon request. - **Connectivity:** VGA video input and USB interface for keyboard and mouse functions. - **Energy Efficient:** Low power consumption—**3W standby**, **25W in use**.

Manufacturer: Rayon

Category: Professional Accessories

- **Comprehensive Terminal Emulation:** Provides a full-featured terminal interface for serial communication, supporting standard baud rates, parity, stop bits, and data bit configurations. - **Serial Port Data Logging and Debugging:** Captures, displays, and records serial data streams for analysis and troubleshooting. Ideal for embedded systems, PLCs, and industrial controllers. - **Source Code Included:** Distributed with complete source code, allowing developers to customize the program, integrate it into proprietary systems, or extend its functionality for specific applications. - **Poll-and-Acknowledge Application Environment:** Implements a structured communication model that supports polling and acknowledgment cycles, commonly used in industrial automation and control systems. - **MODBUS Protocol Support:** Includes built-in support for MODBUS communication over serial connections, enabling testing, simulation, and debugging of MODBUS RTU devices. - **Custom Application Development Platform:** Serves as a foundation for writing custom serial communication applications. Users can build upon the existing framework to implement proprietary protocols or data handling routines. - **Cross-Platform Serial Communication:** Designed to operate with standard serial interfaces (RS-232, RS-485, USB-to-Serial), ensuring compatibility with a wide range of hardware devices. - **Real-Time Monitoring and Analysis:** Displays incoming and outgoing data streams in real time, with options for hexadecimal, ASCII, or mixed-mode display formats. - **Flexible Configuration:** Supports user-defined communication parameters, logging options, and protocol settings. - **Developer-Friendly Environment:** The inclusion of source code and modular architecture allows easy integration with existing development environments and toolchains.

Manufacturer: Rayon

Category: Rayon Driver, Software

- **Comprehensive Serial Port Debugging:** Enables real-time monitoring, logging, and analysis of serial communication data streams. - **Full Source Code Provided:** Includes complete source code for customization, extension, and integration into proprietary systems. - **Windows Compatibility:** Designed for Microsoft Windows operating systems, supporting both legacy and modern COM port interfaces. - **Rayon Driver Pack Integration:** Works seamlessly with the Rayon driver pack, ensuring stable and efficient communication with serial devices. - **Custom HyperTerminal Development:** Allows developers to create their own HyperTerminal-style applications using the provided source code as a foundation. - **Data Logging Capabilities:** Supports continuous data capture from serial ports for diagnostics, testing, and performance evaluation. - **Debugging and Analysis Tools:** Includes utilities for data visualization, error detection, and communication protocol verification. - **Flexible Configuration:** Adjustable baud rate, parity, stop bits, and data bits for compatibility with a wide range of serial devices. - **Open Architecture:** Designed for modification and integration into custom software solutions. - **Developer-Oriented Design:** Ideal for embedded systems developers, hardware engineers, and software testers working with serial communication protocols.

Manufacturer: Rayon

Category: Rayon Driver, Software

- **Reverse Port Sharing Functionality:** Enables up to three RS232 master devices to access one RS232 slave device through controlled, sequential communication. - **Multi-Master to Single-Slave Communication:** Designed for environments where multiple MODBUS or RS232 master hosts need to access a single slave device without conflict. - **Store-and-Forward Data Handling:** Incorporates an internal buffer and handshake logic to queue and forward data, ensuring that only one master communicates with the slave at a time. - **Automatic Arbitration:** Built-in logic prioritizes master requests, servicing one master at a time while queuing others, effectively simulating independent access. - **RS232 Interface Support:** Fully compliant with RS232 electrical standards, using DB9 male connectors for all ports. - **LED Status Indicators:** Four independent LED indicators (PWR, ATRX, BTRX, CTRX, DTRX) provide real-time visual feedback for power and data transmission activity on each port. - **Compact Industrial Design:** Ruggedized enclosure measuring 90 mm × 150 mm × 27 mm, suitable for control cabinets or desktop integration. - **Low Power Consumption:** Operates at 5 VDC with a typical current draw of 400 mA, powered via an external AC adapter. - **Flexible Configuration:** DIP switch settings allow selection between RS422 and RS485 modes in other S400 variants; IS400S specifically supports RS232. - **High Compatibility:** Works seamlessly with standard RS232 devices such as PLCs, meters, sensors, printers, and industrial controllers. - **Isolation Options (Series Dependent):** Other S400 models offer galvanic isolation on master and/or slave ports for enhanced noise immunity and protection.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **Reverse Port Sharing Functionality:** Enables **three RS485 master devices** to communicate with **one RS485 slave** through intelligent data management and buffering. - **Stored-and-Forward Communication:** Incorporates a **store-and-forward interactive handshake mechanism** that ensures one master is serviced at a time, preventing data collision and maintaining communication integrity. - **Multi-Master MODBUS Support:** Designed to allow multiple MODBUS master controllers to access a single slave device seamlessly, simulating independent access for each master. - **Automatic Data Direction Control:** Supports **Auto-Data-Direction-Control** for RS485 communication, simplifying configuration and ensuring proper half-duplex operation. - **Electrical Isolation:** All RS485 ports are **ground-isolated**, providing protection against ground loops and electrical noise in industrial environments. - **Flexible Interface Configuration:** DIP switch selectable RS422/RS485 interface modes, allowing adaptation to different serial communication standards. - **Compact and Durable Design:** Housed in a **90 mm (W) × 150 mm (L) × 27 mm (H)** enclosure, suitable for desktop or panel mounting. - **LED Status Indicators:** Dedicated LEDs for power and data activity on each port (A, B, C, D) provide real-time operational feedback. - **Low Power Consumption:** Operates at **5 VDC, 400 mA**, with a universal AC adapter input range of **100–240 VAC**. - **Industrial-Grade Environmental Tolerance:** Designed for operation in **0°C to 55°C** and humidity levels up to **95% RH**, suitable for factory and automation control systems.

Manufacturer: Rayon

Category: RS232 Port Sharer

- **Universal Serial Input:** Supports one configurable input interface selectable between RS-232, RS-422, or RS-485 via DIP switch settings. - **Ground-Isolated RS-232 Output:** Provides one isolated RS-232 output port, ensuring electrical separation between connected devices. - **Flexible Conversion Modes:** Operates as: - RS-232 to Ground-Isolated RS-232 Isolator - RS-422 to Isolated RS-232 Converter - RS-485 to Isolated RS-232 Converter - **Auto Data Direction Control:** Built-in automatic data direction management for RS-485 communication, eliminating the need for manual control signals. - **LED Indicators:** Dedicated LEDs for power and data transmission status on both input and output ports (TXD/RXD activity). - **Dual DB9 Connectors:** Two male DB9 connectors for straightforward serial connectivity. - **Compact and Durable Design:** Small form factor (92 × 118 × 27 mm) suitable for desktop or embedded applications. - **Wide Environmental Tolerance:** Operates reliably in temperatures from 0°C to 55°C and humidity up to 95% RH. - **Low Power Consumption:** Operates on 5 VDC with a typical current draw of 200 mA. - **Safety and Reliability:** Provides galvanic isolation to prevent ground loops and protect connected equipment from electrical interference. - **Ease of Configuration:** DIP switch selectable interface modes simplify setup and reconfiguration. - **Compatibility:** Works seamlessly with Rayon’s TB485 terminal block kit and other related interface converters such as TWIN485 and ULOG310-I.

Manufacturer: Rayon

Category: Serial Data Logger

- **Triple Functionality in One Unit:** - RS-232 to RS-232 ground-isolated bridge - RS-232 to RS-422 converter - RS-232 to RS-485 converter - **Full Ground Isolation:** Provides complete galvanic isolation between communication ports to prevent ground loops and protect connected equipment from voltage differentials and electrical noise. - **Auto Data Direction Control (RS-485):** Automatically manages data flow direction in half-duplex RS-485 communication, eliminating the need for manual RTS control. - **RTS/CTS Handshake Support (RS-422):** Enables hardware flow control for full-duplex RS-422 communication. - **Wide Baud Rate Range:** Supports data rates from 50 to 230,400 baud, ensuring compatibility with a broad range of serial devices. - **Flexible Power Input:** Accepts 9–32 VDC input via screw terminal or standard DC power adapter, suitable for 12V and 24V industrial environments. - **User-Configurable DIP Switch Settings:** Allows selection between RS-422 and RS-485 modes and insertion of termination resistors. - **LED Status Indicators:** Provides visual feedback for power, transmit, receive, and handshake signals (PWR, TXD, RXD, RTS, CTS). - **Compact and Durable Design:** Housed in a robust metal case for industrial reliability and electromagnetic shielding. - **Extended Environmental Tolerance:** Designed for operation in industrial temperature and humidity ranges.

Manufacturer: Rayon

Category: Serial Data Logger

- **Multi-Interface Conversion:** Supports RS-232 to RS-232, RS-232 to RS-422, and RS-232 to RS-485 conversions in one device. - **Full Ground Isolation:** Each communication port is fully isolated to prevent ground potential differences and protect connected equipment. - **Auto Data Direction Control (RS-485):** Automatically manages data flow direction on RS-485 networks, eliminating the need for manual RTS control. - **LED Indicators:** Dedicated LEDs for power and data transmission (TX/RX) on each port provide real-time communication status. - **Flexible Configuration:** DIP switch settings allow users to select interface modes (RS-422 or RS-485) and operational parameters. - **Compact and Durable Design:** Housed in a robust enclosure measuring 90 × 150 × 27 mm, suitable for desktop or panel installation. - **Wide Power Compatibility:** Operates from a 5V DC supply (typical 400 mA consumption) with included 100–240V AC adapter options. - **Environmental Resilience:** Designed for industrial environments with an operating temperature range of 0°C to 55°C and humidity tolerance up to 95% RH. - **Universal Serial Compatibility:** Supports standard DTE-type RS-232 pin assignments for seamless integration with PCs, PLCs, and other serial devices. - **Optional Accessories:** Includes optional null modem cables and terminal block adapters for flexible connectivity.

Manufacturer: Rayon

Category: Serial Data Logger

- **RS-232 to RS-232 Conversion:** Supports one RS-232 input and one RS-232 output channel, enabling seamless communication between two serial devices. - **Double Barrier Isolation:** Provides complete electrical isolation between input and output ports, preventing ground potential differences and protecting connected equipment. - **Triple Way Isolation:** Isolates the signal ground, power ground, and communication lines, effectively breaking any ground loop or stray current path. - **LED Indicators:** Equipped with dedicated LED indicators for power (PWR) and data transmission (TXD/RXD) on both Serial1 and Serial2 ports, allowing real-time monitoring of communication activity. - **Industrial Reliability:** Designed for continuous operation in industrial environments with wide temperature and humidity tolerance. - **Compact and Durable Design:** Housed in a robust enclosure measuring 92 mm (W) × 118 mm (L) × 27 mm (H), suitable for panel or desktop installation. - **Low Power Consumption:** Operates on a 5 VDC power supply with a typical current draw of 300 mA. - **Plug-and-Play Operation:** No driver installation required; compatible with standard RS-232 interfaces. - **Ground Isolation:** Each serial port is ground-isolated from the power input, ensuring safe and interference-free operation. - **Compatibility:** Works with a wide range of RS-232 devices such as PLCs, industrial controllers, data loggers, and communication terminals.

Manufacturer: Rayon

Category: Serial Data Logger

- **Dual Isolation Design:** Provides double barrier isolation between RS-232 input and RS-422/RS-485 output, effectively eliminating ground loops and ensuring signal integrity in electrically noisy environments. - **Triple Way Isolation:** Incorporates triple isolation between RS-232, RS-422/RS-485, and power supply circuits for enhanced protection and system stability. - **Flexible Interface Configuration:** Easily configurable as **full-duplex RS-422** or **half-duplex RS-485** via onboard DIP switch settings. - **LED Indicators:** Independent LED indicators for power and data transmission (TX/RX) on both input and output ports, allowing real-time monitoring of communication activity. - **Industrial-Grade Design:** Rugged enclosure suitable for industrial automation, control systems, and data communication applications. - **Compact Form Factor:** Space-efficient housing (92 × 118 × 27 mm) suitable for panel or desktop installation. - **Ground Isolation:** Both RS-232 and RS-422/RS-485 ports are ground-isolated from the power input, preventing signal degradation and equipment damage. - **Standard Connectors:** Equipped with two male DB9 connectors for straightforward integration with existing serial equipment. - **Power Efficiency:** Operates on a stable 5 VDC supply with a typical current consumption of 300 mA. - **Wide Environmental Tolerance:** Designed for operation in ambient temperatures from 0°C to 55°C and humidity up to 95% RH. - **Accessory Compatibility:** Supports optional **TB485** terminal block adapter for converting DB9 connections to 3-pin terminal blocks for RS-485 wiring.

Manufacturer: Rayon

Category: Serial Data Logger

- **Dual RS-422/RS-485 Interface:** Supports one RS-422/RS-485 input and one RS-422/RS-485 output, configurable via DIP switch. - **Triple Way Isolation:** Provides complete isolation between input, output, and power supply circuits, effectively breaking ground loops and preventing signal interference. - **Double Barrier Isolation:** Ensures enhanced electrical protection between communication channels, improving system reliability in industrial environments. - **Versatile Operation Modes:** - RS-422 to RS-422 isolated repeater - RS-485 to RS-485 isolated bridge - RS-422 to RS-485 isolated converter - **LED Indicators:** Dedicated LEDs for power and data transmission activity on each port (TXD/RXD indicators). - **User-Configurable Interface:** Easily switch between full-duplex RS-422 and half-duplex RS-485 modes using onboard DIP switches. - **Standard Connectors:** Equipped with two male DB9 connectors for input and output ports. - **Compact Industrial Design:** Rugged enclosure measuring 92 × 118 × 27 mm, suitable for panel or desktop installation. - **Low Power Consumption:** Operates on 5 VDC with a typical current draw of 300 mA. - **Wide Environmental Tolerance:** Designed for industrial temperature and humidity ranges (0°C–55°C operating, up to 95% RH). - **Accessory Compatibility:** Supports optional TB485 DB9-to-terminal block adapter for flexible wiring.

Manufacturer: Rayon

Category: Serial Data Logger

- **Universal Input Interface:** Supports one configurable RS232, RS422, or RS485 input port. - **Ground-Isolated Output:** Provides one ground-isolated RS422 or RS485 output port, ensuring electrical isolation between connected devices. - **Multiple Conversion Modes:** - RS232 → Isolated RS422/RS485 Converter - RS422 → Isolated RS422 Repeater - RS485 → Isolated RS485 Bridge - RS422 → Isolated RS485 Converter - **Auto Data Direction Control (ADDC):** Automatically manages data transmission direction in RS485 mode, eliminating the need for manual control signals. - **LED Indicators:** Dedicated LEDs for power and data transmission/reception on both ports for easy status monitoring. - **Flexible Configuration:** DIP switch settings allow users to select interface modes for both ports. - **Compact and Durable Design:** Housed in a robust enclosure suitable for industrial environments. - **Power Efficiency:** Operates on 5V DC with a typical current consumption of 300mA. - **Wide Environmental Tolerance:** Designed for operation in temperatures from 0°C to 55°C and humidity up to 95% RH. - **Compatibility:** Works seamlessly with RS232, RS422, and RS485 devices, including PLCs, sensors, controllers, and industrial PCs.

Manufacturer: Rayon

Category: RS232 RS485 Converter

- **16 RS232 Serial Ports:** Supports up to sixteen independent RS232C-compatible ports via one PCI slot. - **Universal PCI Compatibility:** Operates in both 5V and 3.3V PCI 33MHz bus slots, ensuring compatibility with legacy and modern motherboards. - **Single IRQ Resource:** Utilizes only one IRQ for all 16 ports, optimizing system resource allocation and minimizing conflicts. - **Intelligent Multi-Port Architecture:** Based on the P640NU intelligent multi-port card design, providing efficient data handling and reduced CPU load. - **Broad OS Support:** Compatible with DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Flexible System Mapping:** Supports both memory-mapped and I/O-mapped configurations, automatically assigned by PCI BIOS. - **High-Speed Communication:** Each port supports baud rates from 110 to 115,200 bps, with UNIX compatibility for 50, 75, 150 bps mappings. - **Flow Control Options:** Supports both software (XON/XOFF) and hardware (RTS/CTS) handshaking. - **Compact Design:** 5.0 × 3.4 inch PCI card form factor suitable for standard PC enclosures. - **Industrial Reliability:** Designed for continuous operation in environments from 5°C to 40°C and humidity up to 90% RH. - **Upgradeable Architecture:** Compatible with Rayon’s PCIIOP intelligent series cards for future expansion.

Manufacturer: Rayon

Category: PCI max 128 Serial

- **16 RS422/RS485 Serial Ports:** Supports up to sixteen independent serial communication channels in one PCI slot. - **Universal PCI Compatibility:** Operates in both **5V and 3.3V PCI 33MHz bus slots**, ensuring compatibility with a wide range of motherboards. - **Single IRQ Resource:** Utilizes only **one IRQ** for all 16 ports, minimizing system resource usage. - **Flexible Interface Configuration:** Each port can be individually configured as **RS422 or RS485** via DIP switches. - **High-Speed Communication:** Supports baud rates from **110 to 115,200 bps**, with UNIX-compatible mapping for 57,600, 76,800, and 115,200 bps. - **Comprehensive OS Support:** Compatible with **DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer**. - **Intelligent Multi-Port Architecture:** Based on the **P640NU intelligent controller**, providing efficient data handling and reduced CPU load. - **Hardware and Software Flow Control:** Supports both **XON/XOFF** (software) and **RTS/CTS** (hardware) handshaking. - **Industrial-Grade Design:** Operates reliably in environments from **5°C to 40°C** with humidity up to **90% RH**. - **Upgradeable Platform:** Compatible with **PCIIOP intelligent series cards** (e.g., P990F, IOP3927F) for enhanced processing power. - **Compact Form Factor:** Standard PCI card size of **5.0 × 3.4 inches**, suitable for compact industrial PCs.

Manufacturer: Rayon

Category: PCI max 128 Serial

- **Dual Isolated Serial Ports:** Two independent RS422/RS485 ports with galvanic ground isolation to prevent ground loops and electrical interference. - **Flexible Interface Selection:** Each port can be configured individually for RS422 or RS485 operation via DIP switch settings. - **Automatic Data Direction Control (ADDC):** Built-in auto-direction control for RS485 communication eliminates the need for manual RTS signal handling, ensuring seamless half-duplex operation. - **High Compatibility:** Fully compatible with 16550A UART architecture, supporting standard serial communication software and drivers. - **Plug-and-Play PCI Configuration:** Automatic IRQ and I/O address assignment by PCI BIOS; no manual configuration required. - **Shared IRQ Support:** Allows multiple PCI cards to share a single interrupt, optimizing system resource usage. - **Wide OS Support:** Compatible with DOS, Windows 95/98/ME/NT/2000/XP/2003, Linux, and SCO OpenServer. - **Industrial Reliability:** Designed for industrial control applications requiring stable, noise-immune serial communication. - **Compact PCI Form Factor:** Fits standard 5V 33MHz PCI slots; up to four cards can be installed per system. - **Surge and Isolation Options:** The UP422I provides isolation; related models (UP422S, UP422IS) add surge protection or combined isolation and surge protection.

Manufacturer: Rayon

Category: RS485 / RS422 2-Ports

- **Multi-Interface Support:** Provides **two RS232 ports** and **two RS422/RS485 ports** on a single PCI card, enabling flexible serial communication configurations. - **Universal PCI Compatibility:** Operates with both **3.3V and 5V PCI slots** at **33 MHz**, ensuring broad compatibility across desktop and industrial PC platforms. - **High-Speed Serial Communication:** Each port supports baud rates from **50 bps to 115,200 bps**, suitable for a wide range of serial devices and applications. - **16550A UART Compatibility:** Each port is equipped with a **16550A-compatible UART** featuring a **32-byte FIFO buffer**, ensuring efficient data handling and reduced CPU load. - **Auto Data Direction Control (ADDC):** RS485 ports feature **automatic data direction control**, simplifying half-duplex communication without requiring manual RTS signal management. - **Surge Protection:** Built-in **surge protection** on TXD and RXD signal lines enhances reliability and safeguards connected devices in electrically noisy environments. - **Plug & Play Configuration:** Fully **PCI Plug & Play compliant**, with **IRQ and I/O address mapping** automatically assigned by the system BIOS. - **Flexible Connector Options:** Includes a **DB37 female to 4×DB9 male cable** (A400 cable). Optional **DB25 male connectors** are available upon request. - **Cross-Platform Driver Support:** Compatible with **DOS**, **Windows 95/98/ME/NT/2000/XP/Vista/Win7**, **Linux**, **UNIX**, and **SCO OpenServer** operating systems. - **Compact Design:** Small form factor (122 × 86 mm) suitable for standard PCI slots in industrial PCs and workstations.

Manufacturer: Rayon

Category: RS232 Mixed RS485 / RS422 4-Ports PCI

- **High Port Density:** Supports **32 independent RS232 serial ports** via two external connector boxes (NF116). - **Universal PCI Compatibility:** Operates in both **5V and 3.3V PCI 33MHz bus slots**, ensuring compatibility with legacy and modern systems. - **Single IRQ Resource:** Utilizes **one IRQ** for all 32 ports, minimizing system resource consumption. - **Intelligent Architecture:** Based on the **P640NU intelligent multi-port card**, providing efficient data handling and reduced CPU load. - **Flexible System Mapping:** Supports both **memory-mapped** and **I/O-mapped** configurations for optimized performance and compatibility. - **Comprehensive OS Support:** Compatible with **DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer**. - **Industrial-Grade Design:** Rugged construction with wide operating temperature and humidity ranges. - **Expandable and Modular:** Compatible with RAYON’s modular connector boxes (NF116, NF216, NF316) for scalable port configurations. - **Flow Control Options:** Supports both **XON/XOFF software** and **RTS/CTS hardware** handshaking. - **High-Speed Communication:** Each port configurable from **110 to 115,200 bps**, with UNIX-compatible baud rate mapping. - **Compact Form Factor:** PCI card dimensions of **5.0 × 3.4 inches (127 × 86 mm)**. - **Included Accessories:** Supplied with **A640 0.7m cable** and two **NF116 connector boxes**.

Manufacturer: Rayon

Category: PCI max 128 Serial

- **High Port Density:** Supports 32 independent serial ports in a single PCI slot. - **Multi-Protocol Support:** Each port can be configured individually for RS232, RS422, or RS485 operation via DIP switches. - **Universal PCI Compatibility:** Operates in both 5V and 3.3V PCI 33MHz bus slots, ensuring compatibility with a wide range of systems. - **Single IRQ Operation:** All 32 ports share one IRQ assigned automatically by the PCI BIOS, minimizing system resource usage. - **Intelligent Architecture:** Based on the P640NU intelligent multi-port controller card, providing efficient data handling and reduced CPU load. - **Comprehensive OS Support:** Drivers available for DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Flexible System Integration:** Modular design with detachable NF316 connector boxes and A640 interconnect cable. - **Industrial-Grade Design:** Rugged construction with wide operating temperature and humidity range. - **Upgradeable Platform:** Compatible with RAYON’s PCIIOP intelligent series cards (e.g., P990F, IOP3927F) for enhanced processing capability. - **Flow Control Options:** Supports both hardware (RTS/CTS) and software (XON/XOFF) handshaking. - **High-Speed Communication:** Configurable baud rates from 110 to 115,200 bps per port. - **Compact Form Factor:** 5.0 × 3.4 inch PCI card footprint for efficient space utilization.

Manufacturer: Rayon

Category: PCI max 128 Serial

- **High Port Density:** Supports 32 RS422/RS485 serial ports via two NF216 connector boxes (16 ports per box). - **Universal PCI Compatibility:** Operates in both 5V and 3.3V PCI 33MHz bus slots. - **Single IRQ Resource:** All 32 ports share one IRQ assigned automatically by the PCI BIOS, minimizing system resource usage. - **Flexible Configuration:** Each port can be independently configured as RS422 or RS485 using DIP switches. - **Wide Baud Rate Range:** Supports 110 to 115,200 bps per port; UNIX systems can map 50/75/150 bps to 57,600/76,800/115,200 bps. - **Flow Control Options:** Supports both XON/XOFF software flow control and RTS/CTS hardware handshaking. - **Comprehensive OS Support:** Compatible with DOS, Windows 95/98/Me, Windows NT/2000/XP/Vista/7, Linux, and SCO OpenServer. - **Compact Design:** 5.0 x 3.4 inch PCI card form factor. - **Industrial Reliability:** Operating temperature 5°C–40°C, humidity 10–90% RH. - **Upgradeable Architecture:** Can be upgraded to the intelligent PCIIOP series (e.g., P990F or IOP3927F) using the same connector boxes. - **Plug-and-Play Resource Allocation:** PCI BIOS automatically assigns memory and I/O resources. - **Metal Box Structure:** Rugged external connector boxes for industrial environments.

Manufacturer: Rayon

Category: PCI max 128 Serial