- **Single-Port Serial Device Server:** Provides one RS-232 serial port for connecting serial-based equipment to Ethernet networks. - **Ethernet Connectivity:** Supports 10/100 Mbps Ethernet with auto-sensing capability for seamless integration into existing network infrastructures. - **Compact Industrial Design:** Small form factor (52 × 80 × 22 mm) suitable for space-constrained environments and DIN-rail mounting. - **Flexible Power Input:** Operates on a wide DC voltage range from 12 to 30 VDC, with a maximum current draw of 305 mA at 12 VDC. - **High Reliability:** Designed for continuous operation in industrial environments, offering stable performance and robust communication. - **Easy Integration:** Supports transparent data transmission, allowing existing serial applications to communicate over Ethernet without modification. - **DIN-Rail Mounting:** Simplifies installation in control cabinets and industrial panels. - **Standard Connectors:** Equipped with an RJ45 Ethernet port and a DB9 female connector for RS-232 serial communication. - **Moxa Device Management Software Compatibility:** Compatible with Moxa’s NPort Administration Suite and other configuration utilities for easy setup and monitoring. - **Protocol Support:** Typically supports TCP Server, TCP Client, UDP, and Real COM/TTY modes (standard for NPort series).

Manufacturer: Moxa

Category: RS232

- **Dual RS-232 Ports:** Supports two independent RS-232 serial interfaces for connecting legacy serial devices to Ethernet networks. - **Ethernet Connectivity:** 10/100 Mbps auto-sensing Ethernet interface with RJ45 connector and 1.5 kV magnetic isolation protection. - **Multiple Operation Modes:** Supports TCP Server, TCP Client, and UDP modes for flexible network integration. - **Real COM/TTY Drivers:** Enables transparent communication for existing serial-based applications without software modification. - **Patented ADDC® Technology:** Automatic Data Direction Control for RS-485 communication (available on other models in the series). - **High ESD Protection:** Built-in 15 kV ESD protection on all serial signals ensures robust operation in industrial environments. - **Compact Industrial Design:** Small form factor (67 × 100.4 × 22 mm) with metal housing and IP30 protection rating. - **Flexible Power Input:** Operates on 12–48 VDC input voltage, suitable for industrial power systems. - **DIN-Rail Mountable:** Optional DK-35A DIN-rail kit for easy installation in control cabinets. - **Comprehensive Software Support:** Includes Windows and Linux drivers, web-based configuration, and SNMP MIB-II for network management. - **Reliability Features:** Built-in watchdog timer (WDT), real-time clock (RTC), and buzzer for system alerts. - **Wide Temperature Range (optional model):** Standard model operates from 0 to 55°C; wide-temperature version (NPort 5210-T) supports -40 to 75°C.

Manufacturer: Moxa

Category: RS232

- **Dual RS-422/485 Serial Ports:** Two independent serial ports supporting both 2-wire and 4-wire RS-485 or RS-422 communication standards. - **Ethernet Connectivity:** One 10/100 Mbps Ethernet port with auto MDI/MDIX and 1.5 kV magnetic isolation protection. - **Automatic Data Direction Control (ADDC®):** Patented Moxa technology for automatic RS-485 data flow control, eliminating the need for manual RTS signal handling. - **Multiple Operation Modes:** Supports TCP Server, TCP Client, and UDP modes for flexible network integration. - **Real COM/TTY Drivers:** Enables existing serial-based applications to communicate over Ethernet without software modification. - **Comprehensive Protocol Support:** Compatible with standard TCP/IP protocols including ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, SNMPv1, HTTP, SMTP, and SNTP. - **Robust Industrial Design:** Metal housing with IP30 protection, DIN-rail mountable, and designed for harsh industrial environments. - **High ESD Protection:** 15 kV ESD protection on all serial signals ensures reliable operation in electrically noisy environments. - **Flexible Power Input:** Wide-range 12–48 VDC power input with low power consumption. - **Compact Form Factor:** Small footprint (67 × 100.4 × 22 mm) for easy installation in space-constrained control panels. - **Network Management:** SNMP MIB-II support for remote monitoring and management. - **Reliability Features:** Built-in watchdog timer (WDT) and automatic reboot trigger for system stability. - **Long MTBF:** Mean Time Between Failures (MTBF) of 102,344 hours ensures long-term reliability. - **Extended Temperature Models Available:** Optional -T versions support operation from -40 to 75°C for extreme environments.

Manufacturer: Moxa

Category: RS232

- **Ethernet‑to‑Serial Conversion:** Converts RS‑232 serial data to Ethernet TCP/IP packets, allowing serial devices to be accessed over a network. - **Single RS‑232 Port:** One DB9 female serial port supporting data rates from **50 bps to 230.4 kbps**. - **Auto‑Detect Ethernet Interface:** 10/100 Mb Ethernet port with RJ45 connector, supporting auto‑negotiation and full/half duplex operation. - **Embedded 16‑bit CPU and 512 KB RAM:** Ensures stable performance and efficient data handling. - **Multiple Operation Modes:** Supports Host‑Based/Driver Mode, Pair Connection Mode, TCP Server, TCP Client, and UDP Server/Client. - **Real COM and Real TTY Drivers:** Provides transparent serial communication for Windows and Linux hosts. - **Data Packing and Delimiter Functions:** Optimizes network efficiency by grouping serial data into packets based on delimiters or time intervals. - **Access Control:** Restricts host access by IP address or port for enhanced network security. - **Firmware Upgradable:** Supports remote firmware updates via the NPort Management Suite. - **Compact and Durable Design:** Small footprint (155 × 105 × 33 mm) with robust construction for industrial environments. - **Power Supply:** Operates from 230 VAC via included external power adapter. - **Easy Configuration:** Supports configuration via NPort Management Suite, Telnet console, ARP command, or serial console. - **Cross‑Platform Support:** Compatible with Windows 95/98/ME/NT/2000/XP and Linux systems.

Manufacturer: Moxa

Category: RS232

- **Ethernet‑to‑Serial Conversion:** Converts RS‑232 serial data to Ethernet (10/100 BaseT(X)) for remote access and control. - **High‑Speed Serial Communication:** Supports baud rates from 110 bps up to 230.4 Kbps. - **Multiple Operation Modes:** Real COM, TCP Server, TCP Client, and UDP modes for flexible integration with different network architectures. - **Real COM Driver Support:** Provides transparent serial communication for Windows and Linux systems, allowing legacy applications to operate over Ethernet without modification. - **Network Protocol Support:** Full TCP/IP stack with ICMP, ARP, IP, TCP, UDP, DHCP, Telnet, HTTP, SNMP, and SMTP. - **SNMP and E‑mail Alerts:** Configurable event notifications for cold/warm start, authentication failure, IP or password changes, and DSR/DCD signal changes. - **Web‑Based Configuration:** Integrated web console for browser‑based setup and management. - **Windows Utility:** Moxa Network Enabler Administrator for device discovery, configuration, firmware upgrades, and monitoring. - **Compact Form Factor:** Only 57 × 40 mm—half the size of a credit card—ideal for embedded integration. - **Low Power Consumption:** Operates at 1.5 W with a single +5 V DC input. - **High Reliability:** Built‑in watchdog timer (WDT) for automatic reboot and system recovery. - **Magnetic Isolation:** 1.5 kV Ethernet isolation for enhanced protection. - **Industrial‑Grade Design:** Operating temperature range 0 – 55 °C (standard) or ‑40 – 75 °C (wide‑temperature models). - **Long‑Term Support:** Backed by a 5‑year manufacturer warranty.

Manufacturer: Moxa

Category: RS232

- **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

- **16 Independent RS-232 Ports:** Each port can be configured individually for baud rate, parity, data bits, and stop bits. - **10/100 Mbps Ethernet Connectivity:** Auto-sensing RJ45 port for flexible network integration. - **High-Performance CPU:** Intel i960CA RISC processor ensures stable, low-latency data transmission. - **Multiple Operation Modes:** Supports Host-Based/Driver Mode, Pair Connection Mode, TCP Server, TCP Client, and UDP Server/Client. - **Real COM / Real TTY Drivers:** Provides transparent serial communication for Windows and Linux hosts. - **Advanced Data Packing:** Configurable delimiters and force-transmit timers optimize network efficiency. - **Access Control:** IP-based access management for secure device communication. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Flexible Configuration Tools:** Includes NPort Management Suite, Configurator, and Real COM Installer utilities. - **Compact 1U Rackmount Design:** Suitable for industrial control rooms and data centers. - **Cross-Platform Support:** Compatible with Windows 95/98/ME/NT/2000/XP and Linux systems. - **High-Speed Serial Communication:** Up to 230.4 Kbps per port. - **MAC-Based IP Configuration:** Simplifies deployment in large-scale networks. - **Security:** Password protection and IP-based access control. - **Ease of Management:** Centralized configuration, monitoring, and batch setup tools.

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **Dual RS‑232 Ports:** Two independent DB9‑female serial ports supporting full‑duplex asynchronous communication. - **Ethernet Interface:** 10/100 Mb Ethernet port with auto‑detection and RJ‑45 connector. - **High‑Performance Embedded CPU:** 16‑bit processor with 512 KB RAM for stable, low‑latency data handling. - **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 for Windows, Real TTY for Linux) - Pair Connection Mode - TCP Server / TCP Client - UDP Server / Client - **Transparent Serial‑to‑Ethernet Conversion:** Enables existing serial applications to communicate over Ethernet without rewriting code. - **Flexible IP Configuration:** Supports static IP, DHCP, DHCP/BOOTP, and BOOTP addressing. - **Comprehensive Management Tools:** NPort Management Suite for Windows and Linux, including Configurator, Real COM Installer, NPort Monitor, and Batch Configurator. - **Data Packing and Delimiter Control:** Adjustable delimiters and force‑transmit timers for optimized packetization. - **Access Control and Security:** IP‑based access control lists configurable by server or port. - **Firmware Upgradeable:** Field‑upgradable firmware via Configurator or Telnet. - **Compact Industrial Design:** Rugged metal enclosure suitable for desktop or panel mounting. - **Power Supply:** 230 VAC external power adapter included.

Manufacturer: Moxa

Category: RS232

- **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

- **8 RS-232 Serial Ports:** Each port supports standard asynchronous serial communication with DB9 female connectors. - **Ethernet Connectivity:** 10/100 Mbps auto-sensing RJ45 Ethernet interface for flexible network integration. - **High-Performance CPU:** Powered by an Intel i960CA RISC processor for efficient data handling and low latency. - **Memory:** 1 MB RAM for buffering and firmware operations. - **Multiple Operation Modes:** Supports Host-Based/Driver Mode, Pair Connection Mode, TCP Server, TCP Client, UDP Server/Client, and Ethernet Modem Mode. - **Real COM/TTY Drivers:** Provides transparent serial communication for Windows and Linux hosts, supporting up to 256 ports per host under Windows NT/2000/XP. - **Data Packing Function:** Configurable delimiters and force-transmit timers optimize network efficiency. - **Access Control:** IP-based access control for secure communication. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Easy Configuration:** Configurable via Telnet, Serial Console, ARP, or NPort Management Suite GUI. - **Compact Rackmount Design:** 440 × 190 × 44 mm form factor suitable for 19-inch rack installations. - **Industrial Reliability:** Designed for continuous operation in demanding network environments.

Manufacturer: Moxa

Category: Serial Over IP RS232/485

- **Multi‑Protocol Serial Interface:** Supports RS‑232, RS‑422, and RS‑485 communication standards through a single configurable port. - **Ethernet Connectivity:** 10/100 Mb Ethernet interface via RJ‑45 connector for flexible network integration. - **Embedded CPU:** Intel 80186 CPU for stable, deterministic performance in embedded environments. - **Memory:** 512 KB RAM for efficient data buffering and protocol handling. - **Flexible Serial Configuration:** Supports baud rates up to 230.4 Kbps, with selectable parity, stop bits, and data bits (note: configuration allows 2 stop bits with no parity). - **Compact Module Design:** Small footprint (57 × 90 × 18 mm) suitable for OEM integration into industrial controllers, PLCs, or embedded systems. - **Multiple Operation Modes:** - Host‑Based / Driver Mode (Real COM / Real TTY) - Pair Connection Mode - TCP Server / TCP Client - UDP Server/Client - Ethernet Modem Mode (for legacy systems) - **Cross‑Platform Driver Support:** - Windows 95/98/ME/NT/2000/XP Real COM driver - Linux fixed TTY and Real TTY drivers - **Data Packing Function:** Configurable delimiters and force‑transmit timers for optimized packetization. - **Access Control:** IP‑based access control by server or port for secure host management. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Software Suite:** Bundled with Moxa NPort Management Suite for configuration, monitoring, and batch management. - **Industrial Reliability:** Designed for continuous operation in industrial and embedded environments.

Manufacturer: Moxa

Category: RS232

- **Ethernet-to-Serial Conversion:** Converts RS-232/422/485 serial data to Ethernet TCP/IP packets, enabling remote access and control of serial devices over LAN/WAN. - **Flexible Serial Interface:** Supports RS-232, RS-422, and RS-485 communication standards through a DB9 female connector. - **High-Speed Serial Communication:** Supports baud rates up to 230.4 Kbps for reliable data transmission. - **Embedded 80186 CPU:** Ensures stable, real-time data processing and efficient protocol handling. - **Memory Resources:** 512 KB RAM for buffering and firmware operations. - **10/100 Mbps Ethernet Interface:** RJ45 connector supporting auto-negotiation for 10Base-T and 100Base-TX networks. - **Multiple Operation Modes:** - Host Based / Driver Mode (Real COM / Real TTY) - Pair Connection Mode - TCP Server / TCP Client - UDP Server/Client - Ethernet Modem Mode (unique to NPort Express) - **Cross-Platform Driver Support:** Compatible with Windows 95/98/ME/NT/2000/XP (Real COM driver) and Linux (Real TTY driver). - **Advanced Data Packing:** Configurable delimiters and force-transmit timers for optimized packetization. - **Access Control:** IP-based access management for secure host connections. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Compact Design:** Small form factor for easy integration into industrial and commercial environments. - **Diagnostic and Configuration Tools:** Includes NPort Management Suite, Real COM Installer, and Telnet/Serial Console configuration options.

Manufacturer: Moxa

Category: RS232

- **Ethernet‑to‑Serial Conversion:** Converts RS‑422/485 serial data to Ethernet (TCP/IP) for remote access and control. - **10/100 Mbps Ethernet Interface:** Auto‑negotiating Ethernet port with Auto‑MDI/MDIX support for flexible network integration. - **Multiple Operation Modes:** Supports Real COM, TCP Server, TCP Client, and UDP modes for versatile communication architectures. - **High Baud Rate Support:** Serial communication speeds up to 230.4 Kbps. - **Compact Embedded Design:** Small footprint (57 × 40 mm) suitable for integration into OEM circuit boards or compact devices. - **Low Power Consumption:** Operates at only 1.5 W from a single +5 V DC supply. - **SNMP and E‑mail Alerts:** Provides event notification for cold/warm start, authentication failures, and signal changes. - **Web‑Based Configuration:** Integrated web console for browser‑based setup and monitoring. - **Windows Utility Support:** Includes Moxa’s Network Enabler Administrator for centralized configuration and firmware management. - **Automatic Data Direction Control (ADDC®):** Hardware‑based RS‑485 flow control for reliable half‑duplex communication. - **Built‑in Watchdog Timer:** Ensures automatic recovery from system faults. - **Comprehensive Protocol Support:** Supports ICMP, ARP, IP, TCP, UDP, DHCP, Telnet, HTTP, SNMP, and SMTP. - **Cross‑Platform Driver Support:** Real COM drivers for Windows and Real TTY drivers for Linux/Unix systems. - **Industrial‑Grade Reliability:** CE and FCC Class A certified for electromagnetic compatibility. - **Extended Temperature Options:** Standard 0 – 55 °C; wide‑temperature models available for ‑40 – 75 °C operation.

Manufacturer: Moxa

Category: RS232

- **Ethernet to Serial Conversion:** Converts RS‑485/RS‑422 serial data to Ethernet TCP/IP for remote access and control. - **Single‑Port Design:** One DB9 female serial port supporting RS‑485 or RS‑422 communication. - **Auto‑Detect Ethernet Interface:** 10/100 Mb Ethernet with RJ45 connector, supporting auto‑negotiation. - **High‑Performance Embedded CPU:** 16‑bit CPU with 512 KB RAM for 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, Pair Connection Mode, TCP Server, TCP Client, and UDP Server/Client. - **Real COM and Real TTY Drivers:** Provides transparent COM port or TTY device mapping for Windows and Linux hosts. - **Flexible IP Configuration:** Supports Static IP, DHCP, DHCP/BOOTP, and BOOTP addressing. - **Advanced Access Control:** IP‑based access control by server or by port for secure communication. - **Data Packing Function:** Configurable delimiters and force‑transmit timers to optimize data transmission efficiency. - **Firmware Upgradeable:** Supports remote firmware updates via NPort Management Suite. - **Compact Industrial Design:** Rugged metal enclosure suitable for industrial environments. - **Power Supply:** Operates from 230 VAC external power adapter (included).

Manufacturer: Moxa

Category: RS232

- **Dual Serial Ports:** Two independent RS‑485/RS‑422 ports for simultaneous device connections. - **Ethernet Interface:** 10/100 Mb auto‑detect Ethernet port with RJ‑45 connector. - **High‑Performance CPU:** 16‑bit embedded processor for efficient protocol handling. - **Memory:** 512 KB RAM for buffering and firmware operation. - **Flexible Baud Rate:** Supports serial communication speeds from 50 bps 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 - Linux Real TTY and fixed TTY drivers - **Data Packing Function:** Configurable delimiters and force‑transmit timers for optimized packetization. - **Access Control:** IP‑based access management by server or port. - **Easy Configuration:** - NPort Management Suite (Windows GUI) - Telnet Console - ARP command configuration - **Firmware Upgradeable:** Supports remote firmware updates via Configurator utility. - **Compact Design:** Small form factor for DIN‑rail or panel mounting. - **Power Supply:** 230 VAC external power adapter included.

Manufacturer: Moxa

Category: RS232

- **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

- **10/100Base-TX to 100Base-FX Conversion:** Enables seamless conversion between copper Ethernet and fiber optic networks, supporting both 10 Mbps and 100 Mbps data rates. - **Multi-Mode Fiber Support:** Designed for multi-mode fiber optic cables, allowing transmission distances typically up to 2 km depending on fiber quality and network conditions. - **SC-Type Fiber Connector:** Equipped with a standard SC connector for reliable and secure fiber connections. - **Auto-Negotiation and Auto-MDI/MDI-X:** Automatically detects network speed and cable type, simplifying installation and reducing configuration complexity. - **Compact Industrial Design:** Small form factor (70.3 × 94 × 26.2 mm) suitable for space-constrained environments such as control cabinets, network enclosures, and industrial panels. - **Plug-and-Play Operation:** No software configuration required; the converter automatically adapts to network conditions. - **LED Indicators:** Provides clear visual feedback for power, link, and activity status, facilitating quick diagnostics and maintenance. - **High Reliability:** Designed for continuous operation in demanding environments, ensuring stable data transmission and minimal downtime. - **Electromagnetic Immunity:** Fiber connectivity eliminates susceptibility to EMI and RFI, making it ideal for electrically noisy industrial sites. - **Energy Efficient:** Low power consumption design suitable for continuous operation in energy-conscious installations.

Manufacturer: Moxa

Category: RS232

- **10/100Base-TX to 100Base-FX Conversion:** Enables transparent conversion between twisted-pair copper Ethernet and fiber optic networks, supporting both 10 Mbps and 100 Mbps data rates. - **Multi-Mode Fiber Support:** Designed for multi-mode fiber optic cabling, allowing transmission distances typically up to 2 km depending on fiber quality and network conditions. - **ST-Type Fiber Connectors:** Equipped with standard ST (Straight Tip) connectors for secure, bayonet-style fiber connections widely used in industrial and legacy installations. - **Auto-Negotiation and Auto-MDI/MDI-X:** Automatically detects link speed and duplex mode on the copper port, simplifying installation and reducing configuration effort. - **Compact Industrial Design:** Small form factor (70.3 × 94 × 26.2 mm) allows easy integration into control cabinets, DIN-rail systems, or space-constrained network enclosures. - **Plug-and-Play Operation:** No software configuration required; the converter automatically adapts to network conditions. - **LED Indicators:** Provides clear visual feedback for power, link, and activity status on both copper and fiber interfaces. - **Reliable Data Transmission:** Fiber connectivity ensures immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), improving network stability in industrial environments. - **Energy Efficient:** Low power consumption design suitable for continuous operation in mission-critical systems. - **High Compatibility:** Works seamlessly with standard Ethernet switches, routers, and network devices supporting IEEE 802.3 standards.

Manufacturer: Moxa

Category: RS232

- **10/100Base-TX to 100Base-FX Conversion:** Enables seamless conversion between twisted-pair copper Ethernet and fiber optic networks. - **Single-Mode Fiber Support:** Designed for long-distance data transmission over single-mode fiber, ideal for extended network backbones. - **SC-Type Fiber Connector:** Standard SC interface ensures secure and stable fiber connections with minimal insertion loss. - **Auto-Negotiation and Auto-MDI/MDI-X:** Automatically detects network speed (10/100 Mbps) and cable type, simplifying installation and reducing configuration time. - **Compact Industrial Design:** Small form factor (70.3 × 94 × 26.2 mm) allows easy integration into space-constrained environments such as control cabinets or network enclosures. - **Plug-and-Play Operation:** No software configuration required; automatically adapts to network conditions. - **High Reliability:** Built for continuous operation in demanding industrial environments, ensuring stable data transmission and minimal downtime. - **LED Indicators:** Provides visual status for power, link, and data activity, simplifying troubleshooting and monitoring. - **Energy Efficient:** Low power consumption design suitable for continuous operation. - **Moxa Quality Assurance:** Backed by Moxa’s reputation for robust, industrial-grade networking equipment.

Manufacturer: Moxa

Category: RS232

- **Eight Independent RS-232 Ports:** Provides eight fully functional asynchronous serial ports for simultaneous communication with multiple devices. - **High-Speed Data Transmission:** Supports baud rates from 50 bps to 921.6 kbps, ensuring compatibility with both legacy and modern serial devices. - **Onboard RISC CPU:** Equipped with a Texas Instruments TMS320C203 RISC processor for intelligent data handling and reduced host CPU load. - **Large Memory Architecture:** Includes 512 KB onboard RAM and 64 KB dual-ported RAM for efficient buffering and data management. - **FIFO Buffers:** Each port features a TI550C UART with a 32-byte FIFO buffer, minimizing data loss and improving throughput under heavy load. - **Flexible Interrupt Configuration:** Supports one shared interrupt selectable from IRQ2–5, 7, 10–12, or 15, simplifying system integration and resource allocation. - **Driver Support:** Includes drivers and utilities for DOS, Windows 95/98/NT, and SCO Unix/Unix SVR4.2. Linux drivers are available upon request. - **No Jumper Configuration:** Fully software-configurable design eliminates the need for manual jumper settings, simplifying installation and maintenance. - **Compact Form Factor:** ISA card dimensions of 170 mm × 107 mm allow easy integration into standard PC chassis. - **Connector Type:** DB62 female connector for external serial port breakout. - **Multi-User Capability:** Supports up to 32 concurrent users in multi-terminal environments.

Manufacturer: Moxa

Category: RS232 8-Port

- **Eight Independent RS-232 Ports:** Provides eight fully functional asynchronous serial ports for simultaneous communication with multiple serial devices. - **High-Speed Data Transmission:** Supports baud rates from 50 bps up to 921.6 kbps, enabling fast and stable data transfer for demanding applications. - **Intelligent Onboard Processing:** Equipped with a dedicated RISC CPU (Texas Instruments TMS320C203) to offload communication tasks from the host CPU, improving overall system performance. - **Large Memory Resources:** Includes 512 KB onboard RAM and 64 KB dual-ported RAM for efficient data buffering and multitasking. - **Advanced FIFO Buffers:** Each port features a TI550C UART with a 32-byte FIFO buffer, minimizing data loss and ensuring smooth communication under heavy loads. - **Plug-and-Play PCI Interface:** Fully compliant with PCI bus standards; IRQ and I/O addresses are automatically assigned by the system BIOS, eliminating the need for manual jumper configuration. - **Comprehensive Driver Support:** Compatible with multiple operating systems including Windows 95, Windows 98, Windows NT, SCO Unix, Unix SVR4.2, and Linux. - **Compact, Durable Design:** Built with industrial-grade components and a robust PCB layout for long-term reliability. - **Multi-User Capability:** Supports up to 32 concurrent users, making it ideal for terminal servers, POS systems, and multi-user industrial control systems. - **Connector Type:** DB62 female connector for compact and organized cabling.

Manufacturer: Moxa

Category: RS232 8-Port

- **High-Performance Processing:** Equipped with Intel® 7th Gen Core™ i7/i5/i3 or Intel® Celeron® 3965U processors, offering up to 32 GB DDR4 memory for demanding onboard computing and video recording tasks. - **Dual Hot-Swappable Storage:** Two 2.5-inch SATA HDD/SSD trays support hot swapping for easy maintenance and storage expansion. - **Display Capabilities:** Supports dual independent displays via VGA and HDMI interfaces, with HDMI supporting 4K resolution output. - **Robust Connectivity:** Two M12 X-coded Gigabit Ethernet ports ensure reliable, vibration-resistant network connections. Four RS-232/422/485 serial ports (software selectable), six digital inputs, two digital outputs, and four USB 3.0 ports provide extensive I/O flexibility. - **Wireless Expansion:** Two mini PCIe slots and four SIM card slots enable redundant LTE/Wi-Fi connectivity for train-to-ground (T2G) communication. - **Rugged Design:** Aluminum housing with IP20 rating, conformal-coated PCB (optional), and compliance with IEC 61373 for shock and vibration resistance. - **Wide Temperature Range:** Operational temperature from -40°C to +70°C, suitable for harsh railway environments. - **Power Isolation and Flexibility:** Wide-range 24 to 110 VDC power input via M12 A-coded connector with isolation protection. - **Standards Compliance:** Fully compliant with EN 50155:2017, EN 50121-4, EN 50121-3-2, and EN 45545-2 fire protection standards.

Manufacturer: Moxa

Category: PoE Managed EN50155

- **Dual RISC CPU Architecture:** Equipped with two TMS320 32-bit processors (40 MHz) — one on the control board and one on the CPU/Basic module — to handle data processing independently from the host CPU. - **High-Speed Serial Communication:** Supports data rates up to 460.8 Kbps per port. - **Expandable Port Architecture:** Each control board supports 8–32 ports; up to four boards can be installed in one PC for a total of 128 ports. - **Low Host CPU Overhead:** Offloads I/O and data handling tasks to onboard processors and 512 KB dual-ported RAM. - **Custom ASIC Design:** Moxa’s proprietary ASIC reduces component count, increases reliability, and minimizes board size. - **Distance Extensibility:** Standard 2 m DB25 cable; optional long-range extension up to 100 m (328 ft) with external power and 10-pin cable. - **Status Indicators:** LED indicators for TxD, RxD, DTR, DSR, RTS, CTS, and DCD on each port for real-time diagnostics. - **Versatile Connection Options:** Available in Desktop (CPU + UART modules) and Rackmount (Basic + Extensive modules) configurations. - **Surge and Isolation Protection:** TVSS and high-potential isolation options for industrial environments. - **Comprehensive OS Support:** Drivers for DOS, Windows 3.x, Windows 95/98, Windows NT, UNIX (SCO, SVR4.2, Solaris), and Linux (by request). - **Powerful Development Tools:** Includes PComm (Windows NT/95/98) and API-232 (DOS/Windows 3.x) libraries for custom serial communication applications. - **Flexible Mounting:** Desktop and 19” rackmount options with modular expansion. - **Industrial Reliability:** Designed for continuous operation in automation, telecom, and data acquisition systems.

Manufacturer: Moxa

Category: PCI max 128 Serial

- **Eight Isolated RS-422 Ports:** Provides eight independent RS-422 serial communication channels, each accessible via a female DB25 connector. - **Electrical Isolation:** Each port is galvanically isolated to protect connected devices and host systems from ground loops, voltage spikes, and electrical surges. - **Integrated Surge Protection:** Built-in surge suppression safeguards communication lines against transient voltage spikes, ensuring long-term reliability in industrial applications. - **DB25 Female Connectors:** Standardized 25-pin D-sub female connectors for secure and consistent serial connections. - **Compatibility with Moxa C168/C218 Series:** Designed for direct connection to Moxa’s C168 and C218 multiport serial boards via the included DB62-to-DB62 cable. - **External Power Supply (230V):** Operates from a 230V AC mains input, providing stable power for all isolated channels. - **Compact and Durable Enclosure:** Metal housing with dimensions of 247 × 108 × 35 mm, optimized for panel or desktop installation in industrial control cabinets. - **Plug-and-Play Integration:** Simplifies expansion of serial communication ports without complex configuration or additional interface cards. - **Enhanced Signal Integrity:** Isolation and shielding minimize signal degradation over long cable runs. - **Industrial-Grade Reliability:** Designed for continuous operation in demanding environments with high electromagnetic interference (EMI).

Manufacturer: Moxa

Category: RS485 / RS422 8-ports