<p>USR-TCP232-T2 is a tiny size serial Ethernet module which can realize data bidirectional transparent transmission between TTL and RJ45 Port. It can also be applied in RS232\/ RS485 by level shift circuit.</p> <p>USR-TCP232-T2 is based on Cortex-M0 core. It has characters of low power, fast speed and high efficiency.</p> <p>Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol</p> <p>Support DNS function</p> <p>Set parameters through webpage and serial AT command</p> <p>Upgrade firmware via network</p> <p>Auto-MDI\/MDIX, RJ45 port with 10\/100Mbps</p> <p>Serial port baud rate from 600 bps to 460.8 Kbps, Check bit of None,Odd,Even,Mark and Space</p> <p>Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client</p> <p>Support virtual serial port and provide corresponding software USR-VCOM</p> <p>Heartbeat package mechanism to ensure connection is reliable, put an end to dead link</p> <p>User-defined registration package mechanism, check connection status and use as custom packet header</p> <p>Under TCP Server mode, Client number ranges from 1 to 16; default number is 4</p> <p>The global unique MAC address bought from IEEE, user can define MAC address</p> <p>Restore factory default</p> <p>Across the gateway, switches, routers</p> <p>Can work in LAN, also can work in the Internet (external network)</p> <p>Provide PC TCP\/IP socket programming example such as VB,C++,Delphi,Android and IOS</p> <p>Colour:As Shown</p> <p>Material:PC</p> <p>style:T2 Old</p> <p>Due to different batches, there may be differences in product appearance and printed text, which will not affect use</p> <p>Package Contents:</p> <p>1 * Modules</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>