- **16-Port RS‑232 Serial Expansion:** Provides sixteen independent RS‑232 channels accessible via Ethernet, enabling multiple serial devices to be networked through a single IP address. - **High-Performance Embedded Processor:** Equipped with a 100 MHz 32‑bit MIPS RISC CPU for low-latency serial data processing. - **Flexible Network Protocols:** Supports TCP/IP and UDP/IP communication modes, including TCP Server, TCP Client, UDP Send/Receive, and UDP Multi-Serial modes. - **Virtual COM Port Support:** Windows virtual COM driver (NT/2000/XP/Vista/7) and Linux/SCO UNIX TTY drivers allow transparent serial communication over IP networks. - **TPORT and RPORT Driver Compatibility:** - **TPORT driver** provides persistent TCP connections for dedicated Windows hosts, enabling full control signal transmission and heartbeat monitoring. - **RPORT driver** allows dynamic, multi-host access by connecting and disconnecting on demand. - **High Baud Rate Support:** Up to **230.4 kBd** per serial channel. - **Comprehensive Interface Options:** 8 × DB9 male connectors and 1 × DB62 connector (expandable to 8 × DB9 via R804S cable). - **Web, Telnet, and Console Configuration:** Multiple setup interfaces for flexible deployment and management. - **RFC2217 Telnet Extension Support:** Enables remote configuration of serial parameters (baud rate, parity, flow control) via standard Telnet negotiation. - **Compact Industrial Design:** Rugged metal housing with compact dimensions (205 × 135 × 29 mm). - **Low Power Consumption:** Operates at **5 V DC / 1200 mA**, suitable for embedded and industrial environments. - **Cross-Platform Driver Support:** Compatible with Windows, Linux, and SCO UNIX systems. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via console or network.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Dual RS232 Ports:** Two independent RS232 DB9 male connectors for serial communication. - **Ethernet Connectivity:** Auto-detecting 10/100 Mbps Ethernet interface via RJ45 connector. - **High-Performance CPU:** 32-bit 100 MHz MIPS RISC processor for efficient data handling. - **Embedded Linux System:** Provides stability, multitasking, and network protocol support. - **Flexible Network Modes:** Supports TCP Server, TCP Client, UDP Send/Receive, and UDP Multi-Serial modes. - **Cross-Platform Drivers:** - Windows NT/2000/XP/Vista/7 Virtual COM driver (APORT and TPORT modes) - Linux raw TTY (GVMODEM) driver - SCO UNIX real TTY (RTTY) driver - **Web, Telnet, and Console Configuration:** Multiple setup interfaces for flexible management. - **Virtual COM Port Support:** Enables remote serial devices to appear as local COM ports on Windows systems. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via console and DIP switch control. - **Compact and Durable Design:** Small form factor with robust construction suitable for industrial and commercial environments. - **Power Efficiency:** Operates on 5VDC at 1200mA. - **Diagnostic LEDs:** Indicate power, LAN link/activity, and serial port transmission status. - **Operating Environment:** Designed for 5–40°C operation and up to 90% relative humidity.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **High-Performance Embedded CPU:** Equipped with a 32-bit 100 MHz MIPS RISC processor, offering superior performance compared to traditional 16-bit controllers. - **Multiple Serial Interfaces:** - One local RS232 pass-through port (DB9 male) - One ground-isolated RS422/RS485 port supporting two remote IP-accessible RS485 channels - **Network Connectivity:** - Auto-detecting 10/100 Mbps Ethernet interface (RJ45 connector) - Supports both TCP/IP and UDP/IP protocols - **Flexible Communication Modes:** - TCP Server/Client mode - UDP Send/Receive mode - Web, Telnet, and console configuration interfaces - **Cross-Platform Driver Support:** - Windows NT/2000/XP/Vista/7/8/10 virtual COM drivers - Linux raw TTY driver - SCO UNIX real TTY driver - **Ground Isolation:** - RS485 interface includes galvanic isolation to prevent ground loops and protect connected devices. - **High-Speed Serial Communication:** - Supports baud rates up to 230,400 bps (230.4 kBd) - **Compact Industrial Design:** - Rugged metal enclosure suitable for control environments and industrial automation systems. - **Low Power Consumption:** - Operates at 5 V DC, 1200 mA typical. - **Multi-Host Access:** - Allows one local host and two remote hosts to access the same RS485 device simultaneously, reducing hardware redundancy.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Interface Serial Connectivity:** Provides 4 serial ports in total — 2 standard RS232 ports and 2 ground-isolated RS422/RS485 ports. Each RS422/RS485 port supports **TX+, TX-, RX+, RX-, and isolated GND** signals. - **High-Performance Embedded System:** Equipped with a **32-bit 100MHz MIPS RISC CPU**, **16MB Flash ROM**, and **16MB SDRAM**, ensuring stable and efficient data handling. - **Flexible Network Integration:** Supports **10/100Mbps Ethernet (RJ45)** with auto-detection for 10Base-T or 100Base-TX operation. - **Multiple Communication Modes:** - **TCP Server/Client Mode** - **UDP Send/Receive Mode** - **Virtual COM Port Mode (Windows)** - **Real TTY Mode (UNIX/Linux)** - **Web, Telnet, and Console Configuration** - **Ground Isolation:** RS422/485 ports are **galvanically isolated** to prevent ground loops and electrical interference, ensuring reliable operation in industrial environments. - **Auto Data Direction Control:** RS485 ports support automatic data direction control, simplifying half-duplex communication without external flow control. - **Cross-Platform Driver Support:** - **Windows NT/2000/XP/Vista/7/8/10**: Virtual COM driver (APORT or TPORT mode) - **Linux**: Raw TTY driver (GVMODEM) - **SCO UNIX**: Real TTY (RTTY) driver - **Web-Based Management:** Integrated web server for configuration, monitoring, and firmware updates. - **Compact and Durable Design:** Housed in a **Rayon industrial-grade enclosure**, suitable for control systems, automation, and remote device management.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **IP to Serial Conversion:** Converts 10/100Base-T Ethernet (RJ45) to RS232 serial communication. - **Multiple Serial Interfaces:** Two isolated RS232 slave ports and one local RS232 pass-through port. - **High-Performance CPU:** 32-bit 100 MHz MIPS RISC processor for efficient data handling. - **Memory Architecture:** 16 MB Flash ROM and 16 MB SDRAM for firmware and buffering. - **Auto-Detecting Ethernet:** Automatically detects 10/100 Mbps network speed. - **Flexible Communication Modes:** Supports TCP Server/Client and UDP Send/Receive modes. - **Virtual COM Port Support:** Compatible with Windows NT/2000/XP/Vista/7/8/10 via virtual COM drivers. - **Cross-Platform Drivers:** Linux raw TTY and SCO UNIX real TTY drivers supported. - **Web, Telnet, and Console Configuration:** Multiple setup interfaces for flexible management. - **Ground Isolation:** Provides electrical isolation on RS232 ports to prevent ground loops. - **High Baud Rate:** Supports serial communication speeds up to 230,400 bps. - **Compact Design:** Small form factor for easy integration into industrial or embedded systems. - **Low Power Consumption:** Operates at 5 VDC, 1200 mA. - **Industrial Reliability:** Designed for continuous operation in industrial environments.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Interface Serial Connectivity:** Provides 2× RS232, 1× isolated RS232, and 1× isolated RS422/485 ports via DB9 male connectors. - **High-Performance Embedded System:** Powered by a 32-bit 100 MHz MIPS RISC CPU with 16 MB Flash ROM and 16 MB SDRAM, ensuring fast data handling and stable operation. - **Ethernet Networking:** Auto-detecting 10/100 Mbps Ethernet interface (100Base-T) with RJ45 connector for flexible LAN integration. - **Multiple Operating Modes:** Supports TCP Server, TCP Client, UDP Send/Receive, UDP Multi-Serial, and Real TTY modes for diverse networking environments. - **Cross-Platform Driver Support:** - Windows NT/2000/XP/Vista/7 Virtual COM driver (APORT or TPORT mode) - Linux raw TTY (GVMODEM) driver - SCO UNIX real TTY (RTTY) driver - **Ground Isolation:** Electrical isolation on RS232 and RS422/485 ports to prevent ground loops and protect connected devices. - **Web, Telnet, and Console Configuration:** Built-in web server, Telnet interface, and console port for flexible configuration and monitoring. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via DIP switch configuration. - **Compact Industrial Design:** Rugged metal enclosure (205 × 135 × 29 mm) suitable for control cabinets and industrial environments. - **Power Efficiency:** Operates on 5 V DC at 1.2 A (6 W typical consumption).

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Dual Standard and Dual Isolated RS232 Ports:** Two standard RS232 and two galvanically isolated RS232 interfaces for noise immunity and protection against ground loops. - **Ethernet Connectivity:** Auto-detecting 10/100 Mbps Ethernet interface (RJ45, 100Base-T) for flexible LAN integration. - **High-Performance Embedded CPU:** 32-bit 100 MHz MIPS RISC processor ensures low latency and efficient serial-to-IP data handling. - **Multi-Protocol Support:** Operates in TCP Server, TCP Client, UDP Send/Receive, and UDP Multi-Serial modes. - **Cross-Platform Drivers:** - Windows NT/2000/XP/Vista/7 Virtual COM driver (APORT or TPORT mode) - Linux raw TTY (GVMODEM) driver - SCO UNIX real TTY (RTTY) driver - **Web, Telnet, and Console Configuration:** Multiple setup interfaces for flexible deployment and remote management. - **Ground Isolation:** Electrical isolation on RS232 ports enhances reliability in industrial environments. - **Firmware Upgradeable:** Supports TFTP-based firmware updates for long-term maintainability. - **Compact Design:** Slim 205 × 135 × 29 mm enclosure suitable for panel or desktop installation. - **Low Power Consumption:** Operates at 5 V DC, 1.2 A (6 W typical). - **Industrial Reliability:** Designed for continuous operation in 5–40 °C and 10–90 % RH environments.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Port Serial Connectivity:** Provides 3 × RS232 and 1 × isolated RS422/RS485 serial ports via DB9 male connectors, supporting up to 230.4 kbps per port. - **Ethernet Interface:** Auto-detecting 10/100 Mbps Ethernet interface (RJ45, 100Base-T) for flexible LAN integration. - **High-Performance Embedded System:** Powered by a 32-bit 100 MHz MIPS RISC CPU, offering superior performance over 16-bit architectures. - **Ground Isolation:** Built-in ground isolation for RS232 and RS422/485 interfaces to prevent ground loops and electrical interference. - **Flexible Communication Modes:** Supports TCP Server, TCP Client, UDP Send/Receive, and UDP Multi-Serial modes for diverse networking topologies. - **Cross-Platform Driver Support:** - Windows NT/2000/XP/Vista/7 Virtual COM driver (APORT or TPORT mode) - Linux raw TTY and GVMODEM driver - SCO UNIX real TTY (RTTY) driver - **Web, Telnet, and Console Configuration:** Device configuration accessible via web browser, Telnet session, or RS232 console terminal. - **Firmware Upgradeable:** Supports TFTP-based firmware upgrades via console and DIP switch control. - **Compact Industrial Design:** Rugged metal enclosure (205 × 135 × 29 mm) suitable for control cabinets and industrial environments. - **Low Power Consumption:** Operates on 5 VDC at 1200 mA, compatible with Rayon UP110/UP220 power adapters.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Port Serial Connectivity:** Provides four independent RS232 serial ports (DB9 male connectors), each capable of speeds up to 230,400 bps. - **High-Performance Embedded Processor:** Equipped with a 32-bit 100 MHz MIPS RISC CPU, offering superior performance compared to 16-bit architectures. - **Integrated Network Interface:** Auto-detecting 10/100 Mbps Ethernet interface (100Base-T) with RJ45 connector for flexible LAN integration. - **Flexible Communication Protocols:** Supports TCP/IP and UDP/IP communication modes, enabling operation as a TCP server, TCP client, or UDP sender/receiver. - **Cross-Platform Driver Support:** - Windows NT/2000/XP/Vista/7 virtual COM port driver - Linux raw TTY driver - SCO UNIX real TTY driver - UNIX GVMODEM driver for fixed TTY mapping - **Web, Telnet, and Console Configuration:** Device configuration can be performed via web browser, Telnet session, or serial console interface. - **Ground Isolation:** Provides ground-isolated RS232 and RS422/485 interfaces (depending on model variant) to prevent ground loop interference. - **Linux-Based Embedded System:** The internal operating system is Linux-based, ensuring stability, flexibility, and network protocol compatibility. - **Firmware Upgradeable:** Supports TFTP-based firmware upgrades via console and DIP switch configuration. - **Compact and Durable Design:** Housed in a robust enclosure measuring 205 × 135 × 29 mm, suitable for industrial and commercial environments.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Port Serial Connectivity:** Provides **8 total serial ports** – six RS232 and two ground-isolated RS422/RS485 ports (DB9 male connectors). - **High-Performance Embedded Processor:** Equipped with a **32-bit 100 MHz MIPS RISC CPU**, offering superior performance compared to 16-bit architectures. - **Flexible Network Interface:** Supports **10/100 Mbps Ethernet (100Base-T)** with auto-detection via RJ45 connector. - **Versatile Communication Protocols:** Operates over **TCP/IP or UDP/IP**, supporting both **server and client modes** for flexible network integration. - **Cross-Platform Driver Support:** - **Windows NT/2000/XP/Vista/7:** Virtual COM port drivers (APORT or TPORT mode). - **Linux/UNIX:** Raw TTY (GVMODEM) and real TTY (RTTY) drivers. - **SCO UNIX:** Real TTY driver support. - **Multiple Operating Modes:** Each serial port can be configured independently for: - COM Real TTY mode - GVMODEM Real TTY mode - TCP Server mode - TCP Client mode - UDP Send/Receive mode - UDP Multi-Serial mode - **Ground Isolation:** RS422/RS485 ports are **galvanically isolated** to prevent ground loops and electrical interference. - **Auto Data Direction Control:** In RS485 mode, automatic data direction control simplifies half-duplex communication. - **Web, Telnet, and Console Configuration:** Supports configuration via **web browser**, **Telnet**, or **serial console**. - **Firmware Upgradeable:** Firmware can be updated via **TFTP** in upgrade mode, ensuring long-term maintainability. - **Compact Industrial Design:** Rugged metal enclosure with compact dimensions suitable for DIN-rail or panel mounting.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Port Serial Connectivity:** Provides **8 total serial ports** — six standard RS232 and two ground-isolated RS232 ports — all accessible via a single Ethernet interface. - **High-Performance Embedded Processor:** Equipped with a **32-bit 100 MHz MIPS RISC CPU**, offering superior performance compared to 16-bit controllers. - **Network Interface:** Auto-detecting **10/100 Mbps Ethernet interface** with RJ45 connector supporting 100Base-TX. - **Flexible Communication Modes:** Supports **TCP Server/Client**, **UDP Send/Receive**, and **UDP Multi-Serial** modes for versatile network integration. - **Cross-Platform Driver Support:** - **Windows NT/2000/XP/Vista/7:** Virtual COM port driver (APORT or TPORT mode). - **Linux/UNIX:** Raw or fixed TTY driver (GVMODEM or RTTY). - **SCO UNIX:** Real TTY driver. - **Web, Telnet, and Console Configuration:** Device configuration can be performed via web browser, Telnet session, or serial console. - **Ground Isolation:** Two RS232 ports are **galvanically isolated** to prevent ground loops and protect connected equipment. - **High-Speed Serial Communication:** Supports baud rates up to **230,400 bps**. - **Compact Industrial Design:** Rugged metal enclosure with compact dimensions suitable for control cabinets and industrial environments. - **Linux-Based Embedded System:** The internal operating system is Linux-based, providing stability, multitasking, and network stack reliability. - **Firmware Upgradeable:** Supports TFTP-based firmware upgrades via DIP switch configuration.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Eight RS232 Serial Ports:** Provides eight independent DB9 male RS232 interfaces for simultaneous multi-device connectivity. - **10/100 Mbps Ethernet Interface:** Auto-detecting 10/100 Base-T RJ45 port for flexible LAN integration. - **High-Performance Embedded CPU:** 32-bit 100 MHz MIPS RISC processor ensures efficient data handling and low latency. - **Linux-Based System Board:** Embedded Linux OS provides stability, multitasking, and network protocol support. - **Flexible Communication Modes:** Supports TCP Server, TCP Client, UDP Send/Receive, and UDP Multi-Serial modes. - **Cross-Platform Driver Support:** - Windows NT/2000/XP/Vista/7 virtual COM port driver (APORT or TPORT mode) - Linux raw TTY and GVMODEM driver - SCO UNIX real TTY (RTTY) driver - **Web, Telnet, and Console Configuration:** Multiple setup interfaces for easy configuration and management. - **Virtual COM Port Emulation:** Allows remote serial ports to appear as local COM ports on Windows systems. - **RFC2217 Telnet Extension Support:** Enables remote serial port configuration via Telnet. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via DIP switch configuration. - **Compact Industrial Design:** Rugged metal enclosure with LED indicators for power, LAN, and serial activity. - **Low Power Consumption:** Operates on 5 VDC at 1.2 A, suitable for embedded or rack-mounted environments. - **Environmental Tolerance:** Designed for 5–40 °C operation and up to 90% relative humidity.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Ethernet-to-Serial Conversion:** Provides transparent communication between Ethernet networks and serial devices, allowing remote access, monitoring, and control. - **Multi-Protocol Serial Interface:** Supports RS-232, RS-422, and RS-485 standards on a single port, enabling compatibility with a wide range of industrial and commercial serial devices. - **7 Digital I/O Channels (7DIO):** Integrated digital input/output lines for additional control, signaling, or monitoring tasks, enhancing system flexibility. - **High Electrical Protection:** 15 kV ESD protection on all signal lines ensures robust operation in electrically noisy environments and safeguards connected equipment. - **Ethernet Connectivity:** Equipped with a 10/100 Mbps RJ45 Ethernet interface for reliable network communication and easy integration into existing LAN infrastructures. - **Compact Metal Enclosure:** Durable metal housing provides mechanical protection and effective EMI shielding, suitable for industrial environments. - **Low Power Consumption:** Operates at 110 mA @ 12 VDC, optimizing energy efficiency for continuous operation. - **Wide Operating Temperature Range:** Designed for stable performance between 0°C and 55°C, suitable for most indoor and light industrial conditions. - **Flexible Mounting and Integration:** Compact dimensions (154 × 70 × 27 mm) and lightweight design (380 g) allow easy installation in control panels, DIN rails, or enclosures.

Manufacturer: No category

Category: Serial Over IP RS232/485

- **16-Port RS232 Connectivity:** Provides sixteen independent RS232 serial ports for connecting multiple serial devices such as PLCs, sensors, barcode scanners, or industrial controllers to an Ethernet network. - **Ethernet Interface:** Supports 10/100 Mbps Ethernet connectivity via RJ45 connector, allowing flexible integration into modern IP-based infrastructures. - **High-Performance CPU:** Equipped with an Intel i960CA RISC processor and 2 MB RAM for stable, high-speed data processing. - **Compact Rackmount Design:** Dimensions of 440 × 190 × 44 mm (1U height) suitable for standard 19-inch rack installations. - **Multiple Operation Modes:** Supports Host Based/Driver Mode, Pair Connection Mode, TCP Server, TCP Client, UDP Server/Client, and Ethernet Modem Mode (for Express models). - **Flexible Configuration:** Offers configuration via NPort Management Suite, Telnet console, or ARP command. - **Cross-Platform Driver Support:** Compatible with Windows (95/98/ME/NT/2000/XP) Real COM drivers and Linux Real TTY drivers. - **High-Speed Serial Communication:** Supports baud rates up to 230.4 Kbps per port. - **Access Control and Security:** Provides IP-based access control by server or port, ensuring secure host-device communication. - **Firmware Upgradability:** Supports remote firmware upgrades through the NPort Management Suite. - **Data Packing and Delimiter Functions:** Optimizes data transmission efficiency by grouping serial data into Ethernet frames based on delimiters or time intervals. - **Scalable Port Expansion:** Supports up to 128 ports per Windows 9x/ME host and up to 256 ports per Windows NT/2000/XP host. - **Easy Management:** Includes utilities for configuration export/import, batch configuration, and monitoring.

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **Four RS‑232 Serial Ports:** Each port supports standard asynchronous serial communication with DB9 female connectors. - **Ethernet Interface:** 10/100 Mb Ethernet port with auto‑detection and RJ45 connector for flexible network integration. - **High‑Performance Embedded CPU:** 16‑bit Intel 80186 processor for efficient protocol handling and low‑latency data transfer. - **Memory Resources:** 512 KB RAM for buffering and firmware execution. - **Wide Baud Rate Range:** Supports serial data rates from 50 bps up to 230.4 kbps. - **Multiple Operation Modes:** - Host‑Based / Driver Mode (Real COM / Real TTY) - Pair Connection Mode - TCP Server / TCP Client - UDP Server / Client - **Cross‑Platform Driver Support:** Windows 95/98/ME/NT/2000/XP Real COM drivers and Linux Real TTY drivers. - **Flexible IP Configuration:** Static IP, DHCP, DHCP/BOOTP, or BOOTP modes supported. - **Advanced Access Control:** Restrict host access by IP address or by port for secure network operation. - **Data Packing Function:** Configurable delimiters and force‑transmit timers to optimize packetization and throughput. - **Compact Industrial Design:** Rugged metal enclosure with small footprint for DIN‑rail or desktop installation. - **Easy Configuration:** Managed via NPort Management Suite, Telnet console, or ARP command. - **Firmware Upgradeable:** Supports remote firmware updates through Configurator utility. - **Power Supply:** Operates from 230 VAC external power adapter (included).

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **Eight RS232 Serial Ports:** Provides eight independent DB9 female serial interfaces for connecting multiple serial devices simultaneously. - **Ethernet Connectivity:** Supports 10/100 Mbps Ethernet via RJ45 connector for flexible network integration. - **High-Performance CPU:** Equipped with an Intel i960CA RISC processor for efficient data handling and low-latency communication. - **Memory:** 1 MB RAM for buffering and protocol management. - **Multiple Operation Modes:** Supports Host Based/Driver Mode, Pair Connection Mode, TCP Server, TCP Client, and UDP Server/Client modes. - **High-Speed Serial Communication:** Supports baud rates up to 230.4 Kbps for each serial port. - **Cross-Platform Driver Support:** Compatible with Windows (95/98/ME/NT/2000/XP) Real COM drivers and Linux Real TTY drivers. - **Flexible IP Configuration:** Supports Static IP, DHCP, DHCP/BootP, and BootP addressing methods. - **Advanced Access Control:** Allows secure access management by IP address or port. - **Data Packing Function:** Configurable delimiters and force transmit timers for optimized data transmission efficiency. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Comprehensive Management Tools:** Includes NPort Management Suite with Configurator, Real COM Installer, NPort Monitor, and Batch Configurator utilities. - **Compact Rackmount Design:** Industrial-grade metal enclosure suitable for control cabinets or rack installations. - **Reliable Operation:** Designed for continuous operation in industrial environments with robust network and serial communication stability.

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **4‑Port Serial‑to‑Ethernet Conversion:** Supports four independent RS‑485/RS‑422 serial ports for simultaneous device connections. - **10/100 Mb Ethernet Interface:** Auto‑detecting Ethernet port with RJ‑45 connector for flexible network integration. - **High‑Performance Embedded CPU:** 16‑bit processor with 512 KB RAM ensures stable and efficient data handling. - **Wide Baud Rate Range:** Supports serial communication speeds from 50 bps up to 230.4 kbps. - **Multiple Operation Modes:** - Host‑Based / Driver Mode (Real COM / Real TTY) - Pair Connection Mode - TCP Server / TCP Client - UDP Server / Client - **Cross‑Platform Driver Support:** Compatible with Windows 95/98/ME/NT/2000/XP (Real COM driver) and Linux (Real TTY driver). - **Flexible IP Configuration:** Supports Static IP, DHCP, DHCP/BOOTP, and BOOTP addressing methods. - **Advanced Access Control:** IP‑based access management by server or by port. - **Data Packing Function:** Configurable delimiters and force‑transmit timers for optimized packetization. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Compact Industrial Design:** Rugged metal enclosure suitable for DIN‑rail or panel mounting. - **Comprehensive Management Tools:** Includes NPort Management Suite with Configurator, Real COM Installer, NPort Monitor, and Batch Configurator utilities. - **Long‑Distance Connectivity:** Enables serial devices to communicate over LAN, WAN, or Internet connections. - **Secure and Reliable Operation:** Built‑in watchdog and connection monitoring features ensure continuous operation.

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **Multi-Port Serial Networking:** Four independent RS-232 serial ports (DB9 male connectors) supporting up to 230,400 bps per port. - **Embedded Linux System:** Built on a stable Linux kernel, allowing flexible configuration, remote management, and SDK-based customization. - **High-Performance CPU:** 32-bit 100 MHz MIPS RISC processor ensures efficient data handling and low latency communication. - **Network Connectivity:** Auto-detecting 10/100 Mbps Ethernet interface (100Base-T, RJ45 connector). Optional dual Ethernet configuration available. - **Cross-Platform Compatibility:** Supports Windows (NT/2000/XP/2003/Vista) via virtual COM drivers, and UNIX/Linux systems via real TTY or raw TTY drivers. - **Multiple Communication Modes:** - **TCP Server Mode:** Accepts incoming socket or Telnet connections. - **TCP Client Mode:** Initiates connections to designated servers. - **UDP Send/Receive Mode:** Supports up to four destination hosts for broadcast or multi-host communication. - **Real TTY (COM/Gvmodem) Modes:** Provides fixed or virtual serial port mapping for UNIX/Linux/Windows systems. - **Flexible Configuration Interfaces:** Web-based GUI, Telnet interface, and console terminal setup (RJ45 console port, 115200 bps). - **Security and Reliability:** - Surge protection (15 kV ESD) on all serial ports. - Watchdog timer for system stability. - Password-protected configuration access. - **Software Development Kit (SDK):** Enables users to develop and deploy custom Linux applications directly on the GPort104 hardware platform. - **Firmware Upgrade Support:** TFTP-based firmware upgrade via console and Ethernet interface. - **Compact and Durable Design:** Industrial-grade construction with small footprint (210 × 120 × 30 mm).

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Multi-Port Serial Connectivity:** Provides eight independent RS-232 serial ports via RJ45 connectors, each configurable for baud rates up to 115.2 kbps. - **Network Integration:** Equipped with a 10/100 Mbps Ethernet interface (100Base-T), enabling serial devices to communicate over TCP/IP or UDP/IP networks. - **Flexible Operating Modes:** Supports multiple communication modes per port: - **COM Real TTY Mode:** Virtual COM port mapping for Windows and SCO UNIX systems. - **GVMODEM Real TTY Mode:** Fixed TTY device mapping for Linux and UNIX systems. - **TCP Server Mode:** Allows remote clients to connect via TCP sockets or Telnet. - **TCP Client Mode:** Initiates connections to designated servers. - **UDP Send/Receive Mode:** Enables broadcast or multicast data transmission to up to four hosts. - **Cross-Platform Driver Support:** Includes drivers for Windows NT/2000/XP/2003/Vista (virtual COM), SCO OpenServer (RTTY), and Linux/UNIX (GVMODEM). - **Web, Telnet, and Console Configuration:** Offers multiple configuration interfaces—web browser (HTTP), Telnet, or direct console access. - **Linux-Based Embedded System:** Runs a compact Linux OS, allowing SDK-based customization and user-developed applications. - **Rack-Mountable Design:** Standard 1U 19-inch rack form factor suitable for data centers and industrial control environments. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via console or network interface. - **Diagnostic and Monitoring Tools:** Built-in status monitoring for serial port activity, network connectivity, and system parameters.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **16-Port RS-232 Serial Server:** Provides sixteen independent RS-232 serial interfaces via RJ45 connectors, each supporting data rates up to **115.2 kbps**. - **Embedded 32-bit MIPS CPU:** Powered by a **100 MHz 32-bit MIPS processor**, ensuring stable and efficient data handling across multiple ports. - **Integrated Memory:** Equipped with **8 MB Flash ROM** and **16 MB SDRAM** for firmware, buffering, and runtime operations. - **Ethernet Connectivity:** Supports **10/100 Mbps auto-sensing Ethernet (100Base-T)** for flexible network integration. - **Multiple Operating Modes:** Each serial port can be configured independently in one of several modes: - **Virtual COM Port Mode** (Windows NT/2000/XP/2003/Vista) - **Real TTY Mode** (SCO UNIX, Linux, HP/UX, AIX) - **TCP Server Mode** - **TCP Client Mode** - **UDP Send/Receive Mode** - **Cross-Platform Drivers:** Includes drivers for Windows and UNIX/Linux systems, enabling transparent serial communication over IP. - **Web, Telnet, and Console Configuration:** Supports multiple configuration interfaces for flexible management. - **Linux-Based Embedded OS:** Runs a compact Linux operating system, allowing SDK-based customization and firmware upgrades. - **SDK Support:** Developers can use the provided SDK to build custom applications and firmware images. - **Rack-Mountable Design:** Standard **1U 19-inch** form factor for easy integration into network racks. - **Universal Power Input:** Operates on **100–240 VAC** switching power supply. - **Firmware Upgradeable:** Supports TFTP-based firmware updates via console or network. - **Diagnostic and Monitoring Tools:** Built-in status monitoring for serial ports, network connectivity, and system health.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Interface Conversion:** Converts between an RJ45 console port and a DB9 female serial connector, enabling direct communication between network devices and computers. - **Universal Compatibility:** Designed to work with a wide range of networking equipment from major manufacturers (e.g., Cisco, Juniper, HP, Dell, and others) that use RJ45 console ports. - **High Signal Integrity:** Ensures stable data transmission with minimal interference or signal loss, supporting standard RS-232 serial communication protocols. - **Plug-and-Play Operation:** No external power or drivers required; the cable functions as a passive adapter for immediate use. - **Durable Construction:** Built with high-quality materials to ensure long-term reliability, flexibility, and resistance to wear from frequent use. - **Compact and Lightweight:** Easy to carry and deploy in field service kits or data center environments. - **Secure Connection:** Precision-molded connectors provide a snug fit, reducing the risk of accidental disconnection during configuration or maintenance tasks. - **Color-Coded or Labeled Ends (depending on manufacturer):** Simplifies identification of connector orientation and function. - **Standard Pinout Configuration:** Follows industry-standard console pin assignments for compatibility with most serial communication setups.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Interface Conversion:** Converts between an RJ45 data connector and a DB25 male connector, allowing interoperability between network and serial communication devices. - **High Signal Integrity:** Designed to minimize signal loss and interference, ensuring stable data transmission across the connection. - **Durable Construction:** Built with high-quality materials to withstand frequent connection cycles and demanding operating environments. - **Universal Compatibility:** Suitable for a wide range of devices including routers, switches, modems, serial printers, and industrial controllers. - **Plug-and-Play Design:** No additional drivers or software required; supports direct hardware-level communication. - **Compact and Flexible:** The cable’s manageable length and flexibility make it ideal for confined installation spaces or rack-mounted systems. - **Standardized Pin Configuration:** Adheres to standard pin assignments for RJ45-to-DB25 data communication, ensuring compatibility with common serial communication protocols (RS-232, RS-422, RS-485 depending on device configuration). - **Reliable Mechanical Coupling:** Secure connector housings prevent accidental disconnection and maintain consistent electrical contact. - **Versatile Application Range:** Suitable for data communication, configuration, diagnostics, and control applications across IT, telecommunications, and industrial automation sectors.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Interface Conversion:** Converts an RJ45 data interface to a DB9 male serial connector, allowing seamless communication between devices with differing port types. - **Universal Compatibility:** Designed to support standard RS-232 serial communication protocols, ensuring interoperability with a wide range of serial-enabled devices. - **High-Quality Signal Transmission:** Shielded cable construction minimizes electromagnetic interference (EMI) and ensures stable, error-free data transfer. - **Durable Connectors:** Features precision-molded RJ45 and DB9 connectors with strain relief for long-term durability and consistent performance. - **Plug-and-Play Design:** No external power or drivers required; simply connect both ends to compatible devices for immediate operation. - **Compact and Flexible:** Lightweight and flexible cable jacket allows easy routing in tight spaces, ideal for rack-mounted or embedded systems. - **Industrial and IT Applications:** Suitable for networking equipment, routers, switches, serial consoles, industrial automation systems, and diagnostic interfaces. - **Reliable Contact Integrity:** Gold-plated contacts on both connectors ensure corrosion resistance and optimal conductivity. - **Customizable Pinout (if applicable):** Depending on configuration, the cable may support custom pin assignments for specific device compatibility.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **Interface Conversion:** Converts between **RJ45** and **DB9 male** connectors, enabling communication between devices using different interface standards. - **Extended Length:** **4-meter** cable length provides flexibility in installation and device placement. - **High Signal Integrity:** Designed to minimize signal loss and electromagnetic interference (EMI), ensuring stable data transmission over extended distances. - **Durable Construction:** Built with high-quality materials for long-term reliability in both office and industrial environments. - **Plug-and-Play Compatibility:** No external power or drivers required; supports direct connection between compatible devices. - **Versatile Application:** Suitable for serial communication (RS-232), console management, and data acquisition systems. - **Secure Connection:** Precision-molded connectors ensure a tight, secure fit to prevent accidental disconnection. - **Universal Compatibility:** Works with a wide range of networking and serial devices, including routers, switches, modems, and industrial controllers.

Manufacturer: Rayon

Category: Serial Over IP RS232/485

- **RJ45 to DB9 Conversion:** Converts a standard RJ45 (8P8C) connector to a DB9 male serial interface, enabling serial communication over CAT5 cabling. - **Compatibility with Standard CAT5 Patch Cables:** Designed for use with standard RJ45-to-RJ45 CAT5 or CAT5e patch cables of any length and color, allowing flexible installation and cable management. - **Compact Form Factor:** Small and lightweight design (50 × 33 × 16 mm) for easy integration into tight spaces, control panels, or network racks. - **Durable Construction:** Built with robust materials to ensure long-term reliability in both office and industrial environments. - **Plug-and-Play Operation:** No external power supply or configuration required; simply connect the adapter to the corresponding RJ45 and DB9 interfaces. - **Universal Serial Interface Support:** Suitable for RS-232, RS-422, or RS-485 serial communication standards depending on wiring configuration. - **Customizable Cabling:** Works with user-specified CAT5 patch cables, allowing custom lengths and colors to match installation requirements. - **Versatile Application Range:** Ideal for connecting serial devices such as modems, routers, switches, PLCs, and industrial controllers to networked systems. - **High Signal Integrity:** Maintains reliable data transmission over extended distances when used with quality CAT5 cabling. - **Low Profile Design:** Minimizes strain on connected ports and reduces clutter in dense cabling environments.

Manufacturer: Rayon

Category: Serial Over IP RS232/485