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Industrial RS485 / RS232 to Ethernet Converter Tiny Size Serial Server 10/100Mbps Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU (RS485, USR-DR134)

  • One Serial Port: With RS485 / RS232 serial port, It can realize transparent transmission between RS485/RS232 and Ethernet ports. It supports timeout restart, DHCP, DNS and other advanced features such as heartbeat packet, registration packet etc.; Rich Protocols: TCP/UDP/HTTP/DHCP/DNS. Modbus Gateway: Modbus TCP/RTU conversion, Modbus RTU to JSON. Easy Config: AT command, built-in webpage, config utility.; Bidirectional Transparent Data Transmission: With serial device server, traditional serial devices can be connected to local networks and the Internet Then users can transform traditional serial device into loT device.; Virtual-COM Software: This feature can infinitely extend the serial cable,allowing communication to no longer be limited by distance.; Point-to-Point Communication: Using this method, it is possible to achieve data communication between two serial devices.; Multi-user Access: In TCP server mode, it suppports multiple TCP clients acess, so it can realize multi-user control of serial devices.; Warm Tips: Power adapter do not included.
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Overview
Specs
Reviews
One Serial Port: With RS485 / RS232 serial port, It can realize transparent transmission between RS485/RS232 and Ethernet ports. It supports timeout restart, DHCP, DNS and other advanced features such as heartbeat packet, registration packet etc.;
Rich Protocols: TCP/UDP/HTTP/DHCP/DNS.
Modbus Gateway: Modbus TCP/RTU conversion, Modbus RTU to JSON.
Easy Config: AT command, built-in webpage, config utility.; Bidirectional Transparent
Data Transmission: With serial device server, traditional serial devices can be connected to local networks and the Internet Then users can transform traditional serial device into loT device.;
Virtual-COM Software: This feature can infinitely extend the serial cable, allowing communication to no longer be limited by distance.;
Point-to-Point Communication: Using this method, it is possible to achieve data communication between two serial devices.;
Multi-user Access: In TCP server mode, it suppports multiple TCP clients acess, so it can realize multi-user control of serial devices.;
Warm Tips: Power adapter do not included.

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