Three 3 Channel Serial Port to Ethernet Module TTL Level Support DHCP WEB Configuration USR-TCP232-ED2

Feature: 1. The new Cortex-M4 core, industrial-grade operating temperature range, carefully optimized TCP/IP protocol stack, stable and reliable 2. Auto-MDI/MIDX function, cross connection directly connected to the network cable, automatic switching 3. Support TCP Server, TCP Client, UDP, UDP Server, HTTPD Client, WEB to Serial multiple working modes 4. Which port is associated with the port number 5. The maximum baud rate of the serial port supports 300~1024Kbps (serial port 0 is up to 256Kbps) 6. Support DHCP to automatically obtain IP, you can query the devices in the network through the UDP broadcast protocol. 7. Provide setting agreement for VIP customers, which can integrate parameter setting function into user's application software. 8. Provide PC/IP SOCKET programming examples, VB, C++ Del phi, android, ios 9. Built-in webpage, which can be parameterized through webpage, and can customize webpage for users. 10. Can be set by UDP, provide setting protocol and set software source code 11. Parameter setting can be made through serial port com mand, providing setting protocol 12. Reload button, one button to restore the default settings, not afraid to set the wrong 13. RJ45 status indicator, RJ45 interface built-in isolation transformer, 2KV isolation. 14. The global unique M A C address purchased from IEEE can also be reserved for user-defined M A C address. 15. Support for upgrading programs through the network 16. Server address supports domain name 17. Support http server port (default 80) change 18. Support user-defined M A C address System message Processor Cortex-M4 Main frequency 120MHz Flash 512K bytes Ethernet Number of ports 1 Interface standard 4-pin connector (with network transformer) TX+ TX- RX+ RX- Rate 10/100Mbps, MDI/MDIX cross-connect automatic switching Protection 1.5KV electromagnetic isolation Network protocol IP, TCP, UDP, ARP, ICMP, DHCP, DNS, Web socket, HTTP, HTTPD Client Receive buffer Maximum support for 16K byte cache Serial port Number of ports 3 (3-way TTL serial port, support simultaneous work) Interface standard TLL serial port: 2.54 pin 3.3V Data bit 5,6,7,8 Stop bit 1,2 Check Digit None, Even, Odd, Space, Mark Baud rate TTL serial port: 600bps-1000Kbps Flow Control RTS/CTS Cache Send and receive 2K bytes each RS-485 pull-up resistor No, reserve 485 transceiver control pin Software Virtual serial port (USR-VCOM) Windows 2000 or higher (32 bit / 64 bit) Configuration method Built-in web page, host computer setting software, serial port com mand Basic parameters Size 44.5 x 31.8 x 15.4mm Operating temperature -40~85C (industrial grade) Save environment -40~105C, 5~95% RH (no condensation) Input voltage DC3.3V/DC5V Working current 120mA (aver) / 125mA (max) @ 3.3V 120mA (aver) / 125mA (max) @ 5V Power consumption