USR-TCP232-S2 is a patch Ethernet module, which realizes the function of bidirectional transparent transmission from UART to Ethernet. Controllable cost; Support a variety of working modes; Supports custom registration and heartbeat packet mechanisms. Support web page, AT command, serial port, network configuration; Supports timeout restart, DHCP automatic IP address acquisition, DNS domain name resolution, virtual serial port, and remote firmware upgrade. Supports LAN and extranet access.Serial to ethernet converter modules USR-TCP232-T2 can transmit data transparently between TCP/IP and TTL, and it can also be applied in RS232/ RS485 by level shift circuit.

Hardware parameter
Working voltage DC 3.0 ~ 3.6V
Working current 150mA@3.3V
Specifications 2.54 Pitch PHY Signal
Serial baud rate 600-460.8K (bps)
Serial port standard TTL-3.3V level
Software parameter
Network protocols IP, TCP/UDP, ARP, ICMP, IPV4
IP Obtaining Mode Static IP address or DHCP
Domain resolution support
User configuration Software configuration, web configuration, AT command configuration
Simple transparent transmission TCP Server/TCP Client/UDP Server/UDP Client
Class RFC2217 supported
Httpd Client support
TCP Server connections Support up to 16 TCP connections (customizable)
Network cache send: 6Kbyte; Reception: 4Kbyte;
Serial cache reception: 800byte;
The average transmission delay is <10ms
Software Virtual serial port, transparent cloud, parameter setting software
Packaging mechanism 4 bytes packaging time, 400 bytes packaging length
Other
Certified CE, FCC
Size 33.0x20.3x2.0mm(L*W*H)
Operating temperature -25 ~ 75℃
Storage temperature -40 ~ 105℃
Operating humidity 5% ~ 95%RH (no condensation)
Storage Humidity 5% ~ 95%RH (non-condensation)
Packaging electrostatic foam