Item Type: RS485 to RJ45 Ethernet Serial Server Material: Aluminium Alloy Basic Functions: To Achieve RS232 and RS485 to Ethernet Bi Directional Transparent Transmission Function Communication Interface: RS485 X 1, RS232 X 1, RJ45 Port x 2 Power Supply: DC 5.5 Power Port, Terminal DC 6 to 45V, Power Supply Over PoE Port Ethernet: PoE Network Port, Support IEEE 802.3af Standard; 10/100M Adaptive RJ45 Interface, 2 KV Surge Protection Serial Port: Isolated RS232 and RS485(2 Channels Can Be Sent and Received Independently at The Same Time) Baud Rate: 300 to 115200 bps Parity Bits: None, Odd Parity, Even Parity, Mark, Space Data Bits: 5 to 9 Bits Flow Control: No Flow Control Protocol: ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS Configuration Mode: Host Computer Configuration, WEB Browser, Device Management Function Library Communication Mode: TCP/IP Direct Communication, Virtual Serial Port Mode Working Mode: TCP Server, TCP Client (While TCP Server Also Exists), UDP, UDP Multicast