Support DHCP, automatically obtain an IP address and query IP address through serial setting protocolSupport DNS function, Set parameters through webpageUpgrade firmware via network, Auto-MDI/MDIX, RJ45 port with 10/100MbpsSerial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and SpaceWork mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD ClientSupport virtual serial port and provide corresponding software USR-VCOMHeartbeat package mechanism to ensure connection is reliable, put an end to dead linkUser-defined registration package mechanism, check connection status and use as custom packet headerUnder TCP Server mode, Client number ranges from 1 to 16; default number is 4The global unique MAC address bought from IEEE, user can define MAC addressRestore factory defaultAcross the gateway, switches, routersCan work in LAN, also can work in the Internet (external network)Provide PC TCP/IP socket programming example such as for VB,C++,Delphi,Android and IOSSupport customizationApplication Field of RS485 Ethernet ServerIndustrial data transmission, industrial automationsecurity and protection monitoring, public securitySmart home, power control, environmental monitoring, intelligent agricultureDoor check on work attendance system, POS system, rice selling systemBuilding automation system, power monitoring, self-service banking system, telecom machine room monitoringColour:blackMaterial:ABSSize:86 x 84 x 25mmPackage Contents:1 * wireless serial serverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.