Supports DHCP, automatically obtains an IP address and allows IP address query via serial setting protocol Supports DNS function Set parameters through web interface Upgrade firmware via network Auto MDI/MDIX, RJ45 port with 10/100 Mbps 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 VCOM software package Features defined registration package mechanism to maintain connection stability and custom packet header support In Server mode, number of connections ranges from 1 to 16; default is 4 Compatible with switches and routers Can operate 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) Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement error allowance is +/- 1-3 cm.