Supports DHCP, automatically obtaining an IP address and querying IP address via serial setting protocol Supports DNS function Set parameters via web page Upgrade firmware via network Auto-/MDIX, RJ45 port with 10/100Mbps Serial port speed from 600 to 230.4 Kbps, control bit of None, Odd, Even and Space Working mode: Server, Client, UDP client, UDP server, HTTPD client Supports virtual serial port and corresponding software packet mechanism for connection is, end dead link-defined registration packet mechanism, check connection status and use as custom packet header Under server mode, the client number ranges from 1 to 16; the default number is 4Supports Modbus TCP protocol, can communicate with PLC, instruments, etc. via EthernetCan work in LAN, can also work in Internet (external network)Color: As shownMaterial: plasticPackage Contents:1 X -TCP232-304 serial port RS485 to Ethernet converter (no power adapter)Only the above package contents, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture to look slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.