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Serial to Ethernet/WiFi
Serial to Ethernet/WiFi
Home/Products/Serial to Ethernet/WiFi
Serial to Ethernet/WiFi

A device server connects devices with a RS232, RS422, or RS485 serial interface to a local area network for transmission of serial data over Ethernet. With a physical wired Ethernet network connection on one side, and one or more serial ports on the other side, device servers enable network access to attached devices as if they were locally connected to the serial port. Device servers make it easy to put electronic equipment on an Ethernet network making M2M communication possible in a wide variety of applications by enabling client access independent of any operating system or proprietary protocol.

You can make serial devices communicate with other devices peer-to-peer, without any intermediate host PCs and software programming.

Home / Products/ Serial to Ethernet/WiFi
  •  
  • Model
  • Feature
  • Serial Number
  • Modbus to Ethernet Converters
  • Modbus to Ethernet Converters
  • RS232 and RS485 Port
    Modbus RTU to TCP
    Web Socket, CTS/RTS
  • 2
  • USR-TCP232-410S is an entry-level serial device server.

    ● 1 RS232 and 1 RS485 serial port to ethernet converter
    ● 1 RS232 and 1 RS485 Modbus Serial to Ethernet Converter
    ● Power supply accepts wide voltage input range DC 5-36V
    ● Supports TCP server/client, UDP server/client,https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports flow control CTS/RTS, XON/XOFF
    ● Supports 1 RS-232,1 RS-485 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
    ● Configuration via Web Server page, AT commands, and Windows Utility

 
  • 1 Port Ethernet Device Servers
  • 1 Port Ethernet Device Servers
  • Modbus RTU to TCP
    Web Socket, CTS/RTS
    3-in-1 Serial Port
  • 1
  • USR-N510 is a 1 port Ethernet device server, which can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

    ● 1-port RS-232/422/485 serial device server
    ● Power supply accepts wide voltage input range DC 5-36V
    ● Supports TCP server/client, UDP server/client,https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports flow control CTS/RTS, XON/XOFF
    ● Supports 1 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
    ● Configuration via Web Server page, AT commands, and Windows Utility
    ● MQTT/SSL special firmware (contact sales)

 
  • 2 Serial Ports Serial to Ethernet Servers
  • 2 Serial Ports Serial to Ethernet Servers
  • Modbus RTU to TCP
    Web Socket, CTS/RTS
    Two Serial Ports: RS232/RS485/RS422
  • 2
  • USR-N520 is a 2-port serial to Ethernet server, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

    ● 2-port RS-232/422/485 serial device server
    ● Power supply accepts wide voltage input range DC 5-36V
    ● Supports TCP server/client, UDP server/client, https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports flow control CTS/RTS, XON/XOFF
    ● Supports 2 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
    ● Configuration via Web Server page, AT commands, and Windows Utility

 
  • 4 Ports Serial to IP Converters
  • 4 Ports Serial to IP Converters
  • modbus RTU/modbus TCP
    Web Socket, CTS/RTS
    Four Serial Ports: RS232/RS485/RS422
  • 4
  • USR-N540 is a 4-port Serial to IP Converter, which can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

    ● 4-port RS-232/422/485 serial device server
    ● Power supply accepts wide voltage input range DC 9-36V
    ● Supports TCP server/client, UDP server/client,https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports flow control CTS/RTS, XON/XOFF
    ● Supports 4 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
    ● Configuration via Web Server page, AT commands, and Windows Utility

 
  • 8-port RS232/422/485 Serial Device Servers
  • 8-port RS232/422/485 Serial Device Servers
  • 8*RS232/RS422/RS485
    SSL Client, Web server
    Modbus RTU to TCP
  • 8
  • USR-N668 is an 8-port RS232/422/485 serial device server.

    ● 8-port RS-232/422/485 serial device server
    ● Power supply accepts wide voltage input range AC 85-265V
    ● Supports TCP server/client, UDP server/client, https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports flow control CTS/RTS, XON/XOFF
    ● Supports 8 software selectable RS-232, RS-485/422 RJ45 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface, rack-mount
    ● Configuration via Web Server page, AT commands, and Windows Utility

 
  • 1-port RS232 to Ethernet Converters
  • 1-port RS232 to Ethernet Converters
  • RS232 Serial Port
    Low-cost solution
  • 1
  • 1 port RS232 to Ethernet converter USR-TCP232-302, which can transmit data transparently between TCP/IP and RS232. RS232 to IP Converter USR-TCP232-302 is widespread required in industrial automation. Simple configuration and easy to use.

    ● Single RS232 to ethernet converters
    ● Low-cost Solution
    ● RS232 port
    ● Power supply: DC 4.75-7V
    ● Compact, Light Weight
    ● Supports TCP server/client, UDP server/client
    ● Virtual COM

 
  • 1-port RS485 to Ethernet Converters
  • 1-port RS485 to Ethernet Converters
  • RS485 Serial Port
    Economy serial device servers
    Cost effective, compact 
  • 1
  • 1-port RS485 to Ethernet converter USR-TCP232-304, which can transmit data transparently between TCP/IP and RS485. RS485 to TCP IP Converter is widespread required in industrial automation. Simple configuration and easy to use.

    ● Single RS485 to ethernet converter
    ● Compact, Light Weight ● RS485 port, low-cost solution
    ● DC 4.75-7V
    ● Client connection: 1 to 16 in TCP Server Mode
    ● Supports TCP server/client, UDP server/client, Virtual COM

 
  • Ethernet to Serial Converters
  • Ethernet to Serial Converters
  • Serial Port: RS232
    Serial port can't be used at one time
    Low-cost solution
  • 3
  • Ethernet to serial converter USR-TCP232-306 supports both interfaces RS232 and RS485, but can only use one at one time. Simple configuration and easy to use.

    ● RS232/RS485/RS422 (not use simultaneously)
    ● Wide power supply 5-36v DC
    ● httpsD client mode, sends serial data in https format
    ● Supports TCP server/client, UDP server/client,Virtual COM

 
  • RS485 to WiFi / RS232 to WiFi Converters
  • RS485 to WiFi / RS232 to WiFi Converters
  • RS232 or RS485 Port
    Serial to WIFI or to Ethernet
    Modbus RTU to TCP
  • 2
  • USR-W610 is both an RS485 to WiFi Converter and an RS232 to WiFi Converter, which can realize the bi-directional transparent data transmission between RS232/RS485, WiFi and Ethernet.
    ● 1-port RS-232 or RS485 to 802.11 b/g/n WLAN serial device server
    ● Links serial and Ethernet devices to an IEEE 802.11b/g/n network
    ● Supports TCP server/client, UDP server/client,https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports multiple networking mode with 1 RJ45 ethernet port
    ● MQTT/SSL special firmware (contact sales)

 
  • 2 Ports WiFi to Serial Converters
  • 2 Ports WiFi to Serial Converters
  • RS232 or RS485 Port
    Serial to WIFI or to Ethernet
    modbus RTU/modbus TCP
  • 2
  • 2 ports WiFi to serial converter USR-W630, which can realize bidirectional transparent transmission between RS232/RS485 and WIFI, WiFi and Ethernet, Serial and Ethernet.

    ● 1-port RS-232 or RS485 to 802.11 b/g/n WLAN serial device server
    ● Links serial and Ethernet devices to an IEEE 802.11b/g/n network
    ● Supports TCP server/client, UDP server/client,https client, Virtual COM
    ● Supports Modbus RTU to Modbus TCP
    ● Supports multiple networking mode with 2 RJ45 ethernet port
    ● Serial to WiFi / WiFi to Ethernet converters

 

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