Fangrui Product Details Fangrui Product Details Support Dhcp, Automatically Obtain An Ip Address And Query Ip Address Through Serial Setting Protocol Support Dns Function Set Parameters Through Webpage Upgrade Firmware Via Network Auto-mdi/mdix, Rj45 Port With 10/100mbps Serial Port Baud Rate From 600 Bps To 230.4 Kbps, Check Bit Of None, Odd, Even, Mark And Space Work Mode: Tcp Server, Tcp Client, Udp Client, Udp Server, Httpd Client Support Virtual Serial Port And Provide Corresponding Software Usr-vcom Heartbeat Package Mechanism To Ensure Connection Is Reliable, Put An End To Dead Link User-defined Registration Package Mechanism, Check Connection Status And Use As Custom Packet Header Under Tcp Server Mode, Client Number Ranges From 1 To 16; Default Number Is 4 Across The Gateway, Switches, Routers Can Work In Lan, Also Can Work In The Internet (external Network) Colour:as Shown Material:plastic Package Contents: 1 X Usr-tcp232-304 Serial Port Rs485 To Ethernet Converter (no Power Adapter) Only The Above Package Content, Other Products Are Not