RS232 to IP Converters USR-TCP232-302 are widespread required in industrial automation. private server to achieve local or remote motoring. be limited by distance. data communication between two serial devices. PUSR customized protocol over the network. registration packets. traffic command and dispatch and city traffic rules.

usr-tcp232-410s是一款工业级双串口服务器，实现rs232+485转以太网双向透传功能，两路串口同时独立工作，互不影响；内置精心优化的tcp/ip协议栈；支持边缘计算、mqtt、ssl/tls加密；支持modbus网关功能；支持双重看门狗、多种保活机制；支持注册包+双向心跳包、虚拟 ...

USR-TCP232-410s is 2 serial Port Secure Serial Device Server which can connect RS-232/485 serial devices to the TCP/IP network. It supports bi-directional communication, edge computing, Modbus gateway, MQTT gateway and etc..

In HTTPD Client mode, TCP232-302 can achieve data transmission between serial port device and HTTP server. User just need set TCP232-302 in HTTPD Client and set the HTTPD header, URL and some other related

2014年8月26日 · USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet. USR-TCP232-302 is internally integrated with TCP/IP protocol. User can apply it to device networking communication.

1 port RS232 to Ethernet converters USR-TCP232-302 can transmit data transparently between TCP/IP and RS232. RS232 to IP Converters USR-TCP232-302 are widespread required in industrial automation.

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

USR-TCP232-302是一款RS232串口服务器，小体积，成本可控，实现RS232转以太网双向透传功能；具备1路以太网口，10/100Mbps速率；支持modbus网关功能；支持边缘计算，支持MQTT，可快速接入阿里云；工业级防护，具备软硬件看门狗，稳定运行。

USR-TCP232-410s is 2 serial Port Secure Serial Device Server which can connect 1*RS232 and 1*RS485 serial devices to the TCP/IP network. It supports bi-directional communication, Modbus RTU/TCP protocol conversion, edge computing and other advanced features.