
Moxa NPORT 5250AI-M12-T - 2-port RS-232422485 device server, 1 10100BaseT(X) port with M12 connector, M12
On this page you’ll find a ranking of the best Servers from Moxa. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
The NPORT 5250AI-M12-T is an industrial 2-Port RS-232/422/485 device server specifically designed for use in demanding environments. With a 10/100BaseT(X) port featuring an M12 connector, this device provides a reliable serial-to-Ethernet connection. It is designed to operate in extreme temperatures ranging from -40 to 75 °C and offers enhanced surge protection, making it ideal for applications in hazardous areas such as rail vehicles and roadside installations. The NPORT 5250AI-M12-T supports a variety of Ethernet software functions and is compatible with multiple operating systems, including Windows and Linux. Its robust construction and extensive security features make it an excellent choice for the oil and gas industry as well as energy automation.
- Certified for use in hazardous areas
- Operating temperature range of -40 to 75 °C
- Supports a variety of Ethernet software functions
- Compatible with multiple operating systems, including Windows and Linux
- Enhanced surge protection for increased reliability.

Moxa NPORT 5250AI-M12-T - 2-port RS-232422485 device server, 1 10100BaseT(X) port with M12 connector, M12
Our NPort device servers make your serial devices network-compatible in no time at all. Their compact size makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN.
8-Port RS-232/422/485 rackmount device server with single-mode fibre optic (SC connector).
Ethernet interface:
- 10/100BaseT(X) ports (RJ45 connector)
- Magnetic isolation protection 1.5 kV (built-in)
- Fibre optic
Ethernet software functions:
- Configuration options: Telnet console, web console (HTTP/HTTPS), Windows utility
- Management administration: ARP, BOOTP, DHCP client, DNS, HTTP, HTTPS, ICMP, IPv4, LLDP, RFC2217, Rtelnet, PPP, SLIP, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP
- Filter IGMP v1/v2c
- Windows Real COM driver for various Windows versions
- Linux Real TTY drivers for kernel versions 6.x, 5.x, 4.x, 3.x, 2.6.x, and 2.4.x
- Fixed TTY drivers for macOS versions 11.x, 10.12 to 10.15
- Support for Arm®-based platforms Linux kernel 5.x/4.x
- Virtual machine support for VMware ESXi, VMware Fusion, and Parallels Desktop
- Android API for Android 3.1.x and higher
- Time management SNTP
Security functions:
- Authentication with local database
- Encryption: HTTPS, AES-128, RSA-1024, SHA-1, SHA-256
- Security protocols: HTTPS (TLS 1.2), SNMPv3
Serial interface:
- Connection: 8-pin RJ45
- Number of ports: 8
- Serial standards: RS-232, RS-422, RS-485
- Operating modes: Disabled, Ethernet modem, Pair connection, Real COM, Reverse Telnet, RFC2217, TCP client, TCP server, UDP
- Baud rate: Supports standard baud rates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
- Data bits: 5, 6, 7, 8
- Stop bits: 1, 1.5, 2
- Parity: None, Even, Odd, Space, Mark
- Flow control: None, RTS/CTS.

Moxa NPORT 5650-8-S-SC - 8-port RS-232422485 rackmount device server with single-mode fiber (SC connector
The NPORT IA-5250 is an industrial 2-Port RS-232/422/485 device server specifically designed for use in demanding environments. With two 10/100BaseT(X) ports (RJ45 connectors), it provides reliable serial-to-Ethernet connectivity certified for applications in explosive environments, such as rail vehicles and train stations. The device server ensures stable performance in harsh conditions, including the oil and gas industry as well as energy automation. The NPORT IA-5250 features enhanced surge protection and supports an operating temperature range of 0 to 55 °C. Its comprehensive Ethernet software capabilities allow for easy configuration and management through various interfaces, including a web console and Telnet. Additionally, the device server is compatible with a wide range of operating systems, making it a flexible solution for diverse applications.
- Certified for explosive environments
- Enhanced surge protection with 1.5 kV magnetic isolation
- Supports an operating temperature range of 0 to 55 °C
- Comprehensive Ethernet software features for easy management
- Compatible with various operating systems, including Windows and Linux.

Moxa NPORT IA-5250 - 2-port RS-232422485 device server with 2 10100BaseT(X) ports (RJ45 connections)
Rack Server
The NPORT 5150AI-M12-T is an industrial 1-port RS-232/422/485 device server specifically designed for use in demanding environments. With a 10/100BaseT(X) connection featuring an M12 connector, this device provides a reliable serial-to-Ethernet connection. It is certified for operation in explosive atmospheres and is ideal for applications in the oil and gas industry as well as in energy automation. The device server ensures an operating temperature range of -40 to 75 °C and is equipped with enhanced surge protection to guarantee the safety and longevity of the device. The comprehensive Ethernet software features allow for easy configuration and management across various protocols and tools, facilitating integration into existing systems.
- Certified for use in explosive atmospheres
- Operating temperature range of -40 to 75 °C
- Enhanced surge protection for increased safety
- Extensive Ethernet software features for easy configuration
- Supports a variety of operating systems, including Windows and Linux.

Moxa NPORT 5150AI-M12-T - 1-port RS-232422485 device server, 1 10100BaseT(X) port with M12 connector, M12
The NPORT 5150AI-M12-CT-T is a highly advanced 1-port RS-232/422/485 device server specifically designed for industrial use. With an M12 connector and an M12 power input, this device provides a robust solution for serial-to-Ethernet connectivity in demanding environments. It is designed to operate in extreme temperatures ranging from -40 to 75 °C and features enhanced surge protection, making it ideal for applications in hazardous areas such as rail vehicles and roadside installations. The device server supports a variety of Ethernet software functions and is compatible with multiple operating systems, including Windows and Linux. The conformal coating provides additional protection in harsh environments, enhancing the reliability and longevity of the device.
- Certified for use in hazardous areas
- Operating temperature range of -40 to 75 °C
- Supports a variety of Ethernet software functions
- Compatible with multiple operating systems, including Windows and Linux
- Enhanced surge protection for increased safety.

Moxa NPORT 5150AI-M12-CT-T - 1-port RS-232422485 device server with M12 connector, M12 power input, -40 t
The NPORT 5650-8-M-SC is a powerful 8-port RS-232/422/485 rackmount device server specifically designed to quickly and efficiently integrate serial devices into an IP-based Ethernet LAN. With its compact design, this device is ideal for connecting various devices such as card readers and payment terminals. The server supports multimode fiber connections via SC ports and offers an Ethernet interface with 10/100BaseT(X) ports. The built-in security features and extensive configuration options allow for flexible and secure management of connected devices. The NPORT 5650-8-M-SC is therefore a reliable solution for networking serial devices in industrial and commercial applications.
- Supports a variety of protocols such as Telnet, SNMP, and PPP for flexible network communication
- Provides comprehensive security features, including AES-128 encryption and HTTPS
- Compatible with various operating systems, including Windows, Linux, and macOS
- Built-in magnetic isolation protection with 1.5 kV for enhanced safety
- Allows management via a web console as well as a Windows utility.

Moxa NPORT 5650-8-M-SC - 8-port RS-232422485 rackmount device server with multi-mode fiber (SC connector)
The NPORT 5650-8-T is a powerful 8-port RS-232/422/485 rackmount device server that enables seamless integration of serial devices into IP-based Ethernet networks. With its RJ45 connectors and a wide power input range of 100 to 240 VAC, this device is ideal for use in various industrial applications. It offers an operating temperature range of -40 to 75°C, making it particularly robust and reliable. The Ethernet interface supports 10/100BaseT(X) ports and allows for easy configuration through various software options, including Telnet and web console. The NPORT 5650-8-T is therefore an optimal solution for networking devices such as card readers and payment terminals that require a reliable and stable connection.
- Supports a variety of protocols such as TCP/IP, UDP, and SNMP for flexible network communication
- Offers comprehensive security features, including HTTPS encryption and local database authentication
- Compatible with various operating systems, including Windows, Linux, and macOS, for versatile applications
- Built-in magnetic isolation protection with 1.5 kV for enhanced safety
- Allows management through various interfaces, including ARP, BOOTP, and DHCP client.

Moxa NPORT 5650-8-T - 8-port RS-232422485 rackmount device server with RJ45 connectors and 100 to 240
The NPORT 5250AI-M12-CT is an industrial 2-Port RS-232/422/485 device server specifically designed for use in demanding environments. With a 10/100BaseT(X) port connected via an M12 connector, this device provides a reliable serial-to-Ethernet connection. It is engineered to operate in harsh conditions, such as those found in the oil and gas industry as well as in energy automation. The device server is equipped with enhanced surge protection and meets the requirements for use in explosive atmospheres, such as in rail vehicles and at train stations. The operating temperature ranges from -25 to 55 °C, making it particularly robust. Additionally, it offers comprehensive Ethernet software features for configuration and management, enabling easy integration into existing systems.
- Certified for use in explosive atmospheres
- Operating temperature from -25 to 55 °C
- Comprehensive Ethernet software features for easy configuration
- Enhanced surge protection for increased safety
- Supports a variety of operating systems, including Windows and Linux.

Moxa NPORT 5250AI-M12-CT - 2-port RS-232422485 device server, 1 10100BaseT(X) port with M12 connector, M1
Our NPort device servers make your serial devices network-compatible in no time at all. Thanks to their compact size, they are ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN.
This rackmount device server features 16 ports for RS-232/422/485 with RJ45 connections and a power input of 100 to 240 VAC.
Ethernet interface:
- 10/100BaseT(X) ports (RJ45 connection): 1
- Magnetic isolation protection: 1.5 kV (built-in)
- Fibre optics
Ethernet software functions:
- Configuration options: Telnet console, web console (HTTP/HTTPS), Windows utility
- Administration:
- ARP
- BOOTP
- DHCP Client
- DNS
- HTTP
- HTTPS
- ICMP
- IPv4
- LLDP
- RFC2217
- Rtelnet
- PPP
- SLIP
- SMTP
- SNMPv1/v2c
- TCP/IP
- Telnet
- UDP
- Filter: IGMP v1/v2c
- Windows Real COM Drivers:
- Windows 11/10/8.1/8/7/Vista/XP/ME/98/95
- Windows Server 2022/2019/2016/2012 R2/2012/2008 R2/2008/2003
- Windows Embedded CE 6.0/5.0, Windows XP Embedded
- Linux Real TTY driver:
- Kernel versions 6.x, 5.x, 4.x, 3.x, 2.6.x and 2.4.x
- Fixed TTY driver:
- macOS versions: 11.x, 10.12 to 10.15
- Arm®-based platform support:
- Linux Kernel 5.x/4.x
- Virtual machine:
- VMWare ESXi (Windows 11/10)
- VMware Fusion (Windows on macOS 10.12 to 11.x)
- Parallels Desktop (Windows on macOS 10.12 to 11.x)
- Android API: Android 3.1.x and higher
- Time management: SNTP
Security functions:
- Authentication: Local database
- Encryption:
- HTTPS
- AES-128
- RSA-1024
- SHA-1
- SHA-256
- Security protocols:
- HTTPS (TLS 1.2)
- SNMPv3
Serial interface:
- Connection: 8-pin RJ45
- Number of ports: 16
- Serial standards:
- RS-232
- RS-422
- RS-485
- Operating modes:
- Disabled
- Ethernet Modem
- Pair connection
- Real COM
- Reverse Telnet
- RFC2217
- TCP Client
- TCP Server
- UDP
- Baud rate: Supports standard baud rates (unit=bps): 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k
- Data bits: 5, 6, 7, 8
- Stop bits: 1, 1.5, 2
- Parity: None, Even, Odd, Space, Mark
- Flow control: None.

Moxa NPORT 5650-16 - 16-port RS-232422485 rackmount device server with RJ45 connections and 100 to 240
Rack Server