Supports DHCP, automatically obtains an IP address and allows IP address query via serial setting protocol Supports DNS function Set parameters through web interface Firmware upgradeable via network Auto MDI/MDIX, RJ45 port with 10/100Mbps speed Serial port baud rate from 600 to 230.4 Kbps, supports None, Odd, Even, and Space parity Work modes: Server, UDP, UDP Server, HTTPD Supports virtual serial port and includes VCOM software package Connection mechanism prevents dead links Custom registration packet mechanism for connection status monitoring and custom packet headers In Server mode, number of connections ranges from 1 to 16; default is 4 Compatible with switches and routers Operates within LAN or over the Internet (external network) Color: As shown Material: Plastic Package Contents: 1 x TCP232-304 Serial Port RS485 to Ethernet Converter (power adapter not included) Package includes only the items listed above; others are not included Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement error allowed is +/- 1-3 cm