Serial Device Servers

Serial device servers also called Serial networking Server, serial communication server, TCP / IP converter, etc. In order to achieve common serial communication RS232, RS485, RS422 and other industrial converted into TCP / IP network interface and transparent two-way data transmission .

USR IOT offers a variety of cost-effective RS232 / RS485 / RS422 serial device servers, serial port to realize the network function, and increased the number of features in the industry, enabling customers to save resources and development time, so that products to market faster, Increase competitiveness.

Serial server was divided into three series:

M0 series is an upgraded version of T24 series, the more features, the ease of operation and operational monitoring more dominant.

M4 Series is the most advanced series of networked figures, the most powerful, perfectly adapted to various industrial scenes, is our main push series.

Serial device servers applications is very wide, mainly used in access control systems, time and attendance system, traders sale system, POS systems, building automation systems, self-service banking systems, telecommunications room monitoring, power monitoring.

RS232 RS485 to Ethernet Serial Devce Servers, Modbus to Ethernet Converters

USR-TCP232-410S is a dual serial server, which supports rs232 & rs485 working at the same time.

  • 1 RS232 serial port and 1 RS485 serial port
  • Wide range Low Voltage of 5-36v DC
  • Protection: RS485: anti-static 2KV, lighting protecting

4 ports Serial Device Servers, Serial RS232/RS485/RS422 to Ethernet Converter

USR-N540,a four serial device server,can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

  • 4 serial port: RS-232/422/485 switch selectable
  • Low Voltage range of 9-24v DC
  • Data Rates range of 600~230.4kbps

RS232/RS485/RS422 Single Serial Device Server

USR-N510 is a serial device server,whose function is to realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet.

  • 1 serial port support RS232 / RS485 / RS422
  • Low Voltage range of 5-36v DC
  • Data Rates range of 600~230.4kbps

Serial Device Servers, RS232/485/422 to Ethernet

USR-TCP232-306 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232/RS485 and Ethernet.

  • 1 RS232 serial port, 1RS485 serial port and 1 RS422 serial port (not use simultaneously)
  • Low Voltage range of 5-36v DC
  • Data Rates range of 600~230.4kbps

2 ports RS232/485/422 Serial Device Servers

USR-N520 is a double serial device server,which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.

  • 2 RS232/422/485 switch selectable serial port
  • Low Voltage range of 5~36v DC
  • Data Rates range of 600~230.4kbps

Serial Device Servers, Ethernet Serial Converters

USR-TCP232-310 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232/RS485 and Ethernet.

  • 1 RS232 serial port and 1 RS485 serial port (not use simultaneously)
  • Low Voltage range of 5-16v DC
  • Data Rates range of 600~230.4kbps

Serial RS232 to Ethernet Converters, DHCP/DNS

USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet.

  • 1 RS232 serial port
  • Low Voltage range of 4.75-7v DC
  • Data Rates range of 600~230.4kbps

RS485 to Ethernet Converters with Built-in Webpage

USR-TCP232-304 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS485 and Ethernet.

  • 1 RS485 serial port
  • Low Voltage range of 4.75-7v DC
  • Data Rates range of 600~230.4kbps