Serial Device Servers

Serial device servers transform any serial device into an Ethernet-capable device that can be used in a network. These servers allow serial devices such as a printer, control mechanisms or control systems to be used in a network without relying on the serial port of a computer for connectivity. This way, any serial device can be connected to the network and the internet and accessed from anywhere. Serial device servers work by creating virtual serial ports which emulate physical serial ports and are used to connect the peripheral devices to the network. They assign TCP ports and IP address to facilitate communication between the users and the connected devices.

A serial device server can be a simple device that just connects the serial device to the network without any security or authentication, or it can be a more complex device that offers options similar to routers and Ethernet switches. Devices with no authentication or security features are often used in small offices when connecting printers. This is usually a situation where data and access to serial devices is not a security issue. More sophisticated serial device servers with multiple authentication and full encryption are used in environments where security and safety is critical. This can include remotely operating factory control mechanisms or environment control systems.

Industrial device servers are designed to reliably operate in harsh environmental conditions that may expose them to extreme temperatures, dirt, oil and gas. They can also be certified for hazardous locations and typically offer enhanced surge protection.

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$361.25
Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, US band, US plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$397.38
Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Japan band, Japan plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$397.38
Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, Australia plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$397.38
Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, UK plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$397.38
Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, US plug, CCC. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$361.25
Moxa NPort W2150A Moxa 1-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, US band, US plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$165.63
Moxa 1-port RS-232 Device Server, 240 VAC, Euro plug. Designed to make serial devices network-ready in an instant. The small size of the servers makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. Use the NPort 5110 device servers to give your PC software direct access to serial devices from anywhere on the network.
$868.74
Serial device server for converting serial data (RS-232/422/485) to Ethernet data (RJ45). Supports TCP and UDP protocols. COM port redirector software and Windows drivers are available for download. Includes two RJ45 ports and four D-SUB 9 ports.
$369.06
Moxa 2-port Serial Device Server wtih 2 RS-422-485 ports and Optical Isolation. NPort 5230 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM-TTY Drivers for Existing Software, Control Remote Serial Devices with TCP-IP or Traditional COM-TTY Port, and COM Driver or Network Socket Operation.
$8521.51
Hirschmann Industrial Ethernet media converter is especially suited to extreme operating conditions, e.g. the kind of conditions that are found in transformer stations in the electricity industry. 16 x RS 232 - RS 422 - RS 485 on RJ45 connector, 2 x 10-100-1000BaseTX Ethernet
$2096.18
Hirschmann Industrial Ethernet media converter has three serial RJ45 interfaces and is equipped with a V.92-V.90 modem that enables the converter to be connected to wide area networks. The converter can be mounted directly on a wall, or on a top-hat rail using an (optional) adapter. 3 x RS 323 - RS 422 - RS 485 via RJ45 connector, 1 x modem port RJ11 connector, V.92-V.90 standard, 1 x 10-100BaseTX Ethernet
$2555.19
Hirschmann Industrial Ethernet media converter which is approved for use in Ex Zone 2, additionally features an extensive range of security functions such as RADIUS authentication, SNMPv3, and IPSec VPN Gateway. This converter also has four serial interfaces for RJ-45 ports. The converter can be mounted directly on a wall, or on a top-hat rail using an (optional) adapter. 4 x RS 232 - RS 422 - RS 485 on RJ45 connector, 1 x 10-100BaseTX Ethernet
$581.43
Hirschmann Compact Industrial Ethernet media converter is equipped with a serial DB9M interface as well as a Fast Ethernet port with RJ45 connection. The converter can be mounted directly on a wall, or on a top-hat rail using an (optional) adapter. 1 x RS 232 - RS 422 - RS 485 on RJ45 connector, 1 x 10-100BaseTX Ethernet
$448.75
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, US band, US plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$1050.63
Moxa 4-Port Device Server, 10/100 Ethernet, 2 KV isolation. Conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional. By using NPort device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices, and distribute management hosts over the network.
$619.38
Moxa 4-Port RS-422-485 Serial Device Server. Conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional. By using NPort device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices, and distribute management hosts over the network.
$569.06
Moxa 4-Port RS-232 Serial Device Server. Conveniently and transparently connect up to four serial devices to an Ethernet. Data transmission between the serial and Ethernet interfaces is bi-directional. By using NPort device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices, and distribute management hosts over the network.
$833.44
Moxa 4-port RS-232-422-485 device server with 2 KV isolation protection. Conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional.
$661.25
Moxa 4-port RS-232-422-485 serial device server. Conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is bi-directional.
$285.63
Moxa 2-port Serial Device Server with 2 RS-422-485 ports. NPort 5230 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM-TTY Drivers for Existing Software, Control Remote Serial Devices with TCP-IP or Traditional COM-TTY Port, and COM Driver or Network Socket Operation.
$285.63
Moxa 2-Port Serial Device Server, with 1 RS-422-485 port, 1 RS-232 port. NPort 5230 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM-TTY Drivers for Existing Software, Control Remote Serial Devices with TCP-IP or Traditional COM-TTY Port, and COM Driver or Network Socket Operation.
$243.75
Moxa 2-Port RS-232 Serial Device Server, 0 to 60 C operating temperature. Device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM-TTY Drivers for Existing Software, and Control Remote Serial Devices with TCP-IP or Traditional COM-TTY Port.
$160.31
Moxa 1-port RS-232 Device Server, 110 VAC, US plug. Designed to make serial devices network-ready in an instant. The small size of the servers makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. Use the NPort 5110 device servers to give your PC software direct access to serial devices from anywhere on the network.
$661.25
Moxa 1-port RS-232-422-485 serial device server with 2 KV isolation, 1-port 100BaseFx Multi mode Fiber, SC connection. Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$555.31
Moxa 1-port RS-232-422-485 serial device server, 1-port 100BaseFx Multi mode Fiber, SC connection. Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$763.75
Moxa 1-port RS-232-422-485 serial device server with 2 KV isolation, 1 100BaseFx Single mode Fiber, SC connection. Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$624.69
Moxa 1-port RS-232-422-485 serial device server, 1-port 100BaseFx Single mode Fiber, SC connection. Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$424.69
Moxa 2-port RS-232-422-485 serial device server, 2 x 10-100) (RJ45, Single IP). Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$443.75
Moxa 1-port RS-232-422-485 serial device server with 2 KV isolation, 2 x 10-100) (RJ45, Single IP). Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$327.19
Moxa 1-port RS-232-422-485 serial device server, 2 x 10-100) (RJ45, Single IP). Connect any serial device to an Ethernet network, and ensure compatibility with network software. Supports a variety of port operation modes, including TCP Server, TCP Client, and UDP. The rock-solid reliability of the NPort IA device servers makes them an ideal choice for establishing network access to RS-232-422-485 serial devices.
$1111.56
Moxa 4-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$890.31
Moxa 4-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$861.25
Moxa 4-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$689.06
Moxa 4-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$763.75
Moxa 2-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$550.00
Moxa 2-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$638.75
Moxa 2-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$443.75
Moxa 2-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$652.50
Moxa 1-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$466.25
Moxa 1-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$508.13
Moxa 1-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$360.31
Moxa 1-port RS-232-422-485 Industrial automation device server with serial-LAN-power surge protection, two 10-100) ports with Single IP. Servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software. Redundant Power Inputs, and Relay Output Warning and E-mail Alerts, Surge Protection for Serial, LAN, and Power.
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Japan band, Japan plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, Australian plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, UK plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, US plug, CCC. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, Euro band, Euro plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).
$493.63
Moxa 2-port RS-232-422-485 wireless device server with 802.11a-b-g WLAN, antenna, US band, US plug. Ideal choice for connecting your serial devices, such as PLCs, meters, and sensors, to a wireless LAN. Your communications software will be able to access the serial devices from anywhere over a wireless LAN. In Infrastructure Mode or Ad-Hoc Mode, the NPort W2250 Plus and W2150 Plus can Wi-Fi networks at offices and factories allow users to move, or "roam, " between several APs (Access Points).