USR-TCP232-302 RS232 to TCP/IP Ethernet converter, supports DHCP/Webpage

USR-TCP232-302 RS232 to TCP/IP Ethernet Converter with DHCP/Web Functionality USR-TCP232-302 RS232 to TCP/IP Ethernet Converter with DHCP/Web Functionality Product Introduction This is an RS232 to Ethernet serial server for transparent data transmission. The USR-TCP232-302 is a low-cost serial device server that enables bidirectional transparent transmission between RS232 and Ethernet. The USR-TCP232-302 integrates the TCP/IP protocol. Users can apply it to network communication of their devices. Features Supports DHCP, automatically obtains IP address, and queries IP address via serial port settings protocol Supports DNS function Parameter settings via web page Firmware upgrade via network Automatic MDI/MDIX, RJ45 port, supports 10/100Mbps Serial port baud rate from 600 bps to 230.4 Kbps, parity bit supports none, odd, even, marked, and space Operating modes: TCP server, TCP client, UDP client, UDP server, HTTPD client Supports virtual serial port, and provides corresponding software USR-VCOM Heartbeat mechanism ensures reliable connection and eliminates dead links User-defined registration packet mechanism checks connection status and uses it as a custom packet header Client count in TCP server mode is variable from 1 to 16; default value is 4 Globally unique MAC address purchased from IEEE, user-defined MAC address Factory reset Works across gateways, switches, and routers Works on LAN Works with the Internet (external network) Provides PC TCP/IP socket programming examples, such as VB, C++, Delphi, Android, and IOS Supports customization Parameters Voltage: DC 4.75 ~ 7V Current: 150mA Dimensions: 71 x 60 x 25 mm Operating Temperature: -25 ~ 75°C Storage Temperature: -40 ~ 105°C, 5 ~ 95% RH Interface: RS232 Network Protocols: IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP