TTL UART to Ethernet Mini Module Support ETHERNET IP TCP UDP HTTP ARP LCMP DHCP DNS Highly Integrated Ethernet Module Item Type:TTL UART to Ethernet Mini Module Material: PCB Basic Function: Realize the Bi Directional Transparent Transmission Function of Serial Port and Ethernet Interface Ethernet: Common Network Port Isolation Protection: Without Isolation Serial Port: TTL Baud Rate: 300-115200bps Parity Bits: None, Odd Parity, Even Parity, Marks, Space Data Bits: 5 to 9 Bits Flows Control: With Flows Control Protocols: ETHERNET, IP, TCP, UDP, HTTP, ARP, LCMP, DHCP, DNS Configuration Mode: Host Computer Configuration, WEB Browser, Device Management Function Library Communication Mode: TCP/P Direct Communication, Virtual Serial Port Mode Data Transmission: TCP Server, TCP Client, UDP Group, UDP Modbus Gateway: Modbus TCP to RTU OtherFunctions: Custom Heartbeat Packets/Registration Packets, Custom Web Pages, Etc.