Support DHCP, automatically obtain an IP address and query IP address through serial setting protocolSupport DNS functionSet parameters through webpageUpgrade firmware via networkAuto-/MDIX, RJ45 port with 10/100MbpsSerial port rate from 600 to 230.4 Kbps, Check bit of None, Odd, Even, and SpaceWork mode: Server, , UDP , UDP Server, HTTPD Support virtual serial port and corresponding software -VCOM package mechanism to connection is , put an end to dead link-defined registration package mechanism, check connection status and use as custom packet headerUnder Server mode, number ranges from 1 to 16; default number is 4 the , switches, routersCan work in LAN, also can work in the Internet (external network)Colour:As ShownMaterial:plasticPackage Contents:1 X -TCP232-304 serial port RS485 to Ethernet converter (no power adapter)Only the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.