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USR-TCP232-ED2 is a triple UART to Ethernet converter module, industrial design, built-in fully optimized TCP/IP protocol stack, stable and reliable; supports virtual serial port VCOM; supports DNS domain name resolution, Keep-alive mechanism, hardware watchdog.
●Support TCP server, TCP client and UDP, HTTP operating modes
●Support RS-485 enable pin of an external RS-485 transceiver
●Support flow control CTS/RTS, XON/XOFF
●10/100 Mbps Ethernet interface
●Flexible data packet condition for the serial interface
●Support DHCP to configure IP address and other network configuration parameters
●Support DNS for remote server domain name lookup
●Support Modbus RTU to Modbus TCP/UDP
●Support Modbus over TCP/UDP
●Support three configuration method: serial AT command, PC software and web page
●Support local firmware upgrade by PC software
●Support “Keep-Alive” to guarantee TCP connection
●Support user password authorization for security
Industrial temperature range (-40℃~+85℃)
Specifications:
| Item | Parameter | Description |
| Hardware Parameters | Input Voltage | VCC:3.0～3.6V, (3.3V recommended) VDD:4.75～5.5V, (5.0V recommended) |
| Input Current | 210mA@3.3V/175mA@5.0V | |
| Dimensions | 44.5x31.8x15.4mm(L*W*H) | |
| Encapsulation | DIP encapsulation | |
| Operating Temperature | -40~85℃ | |
| Storage Temperature | -40~105℃ | |
| Operating Humidity | 5%～95% RH(non-condensing) | |
| Storage Humidity | 5%～95% RH(non-condensing) | |
| Certifications | CE/FCC/ROSH | |
| Interface Parameters | Ethernet Port Spec. | RJ45, 10/100Mbps, auto MDI/MDIX |
| Ethernet Port No. | 1 | |
| Serial Port Spec. | UART TTL 3.3V | |
| Serial Port No. | 3 | |
| Serial Baud Rate | 600-1M(bps) | |
| Data Bit | 7, 8 | |
| Parity | None, Even, Odd | |
| Flow Control | None, RTS/CTS, XON/XOFF | |
| RS-485 Pull-up and Pull-down Resistor | 2.2KΩ | |
| Software Parameters | Network Protocol | IP/TCP/UDP/DHCP/DNS/HTTP/ARP/ICMP |
| IP Mode | Static IP, DHCP | |
| Modbus TCP | Support | |
| Websocket | Support | |
| HTTP Client | Support | |
| UDP Broadcast | Support | |
| User Configuring | Setup utility, webpage, AT commands | |
| Serial Packets Cache | Dynamic packet cache. For example: When the packet length is 10 byte, the serial port can cache 450 packets(4.5KB). When the packet length is 1460 bytes, the serial port can cache 10 packets(14.6KB). | |
| Ethernet Packets Cache | 48Kbyte |
3 Port TTL UART to Ethernet Converter Module (TCP232-ED2)
- Brand: usr iot
- Product Code: USR-TCP232-ED2
- Availability: Out Of Stock
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Rs.1,350.00
Tags: 3 port, ttl, uart, ethernet, converter, module, TCP232-ED2