EBYTE NE2-D11 Small size RS485 to Ethernet RJ45 transparent transmission serial server industrial grade ModBus gateway RTU
NE2-D11 RS485 to Ethernet RJ45 transparent transmission ModBus gateway serial port server support Modbus gateway modes and MQTTC/HTTPC [Interface signal]：RS485 [Working voltage]：DC 8~28V [Network protocols]：TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS [Packaging method]：guide rail + positioning hole installation [Product size]：80*28*27mm [Product weight]： 40g±5g [Introduction]：NE2-D11 single serial port server is used to realize the two-way transparent transmission of data from serial port to Ethernet port. It has a variety of Modbus gateway modes and MQTTC/HTTPC Internet of Things gateway modes,which can meet the networking functions of various serial port devices/PLC; Adopt industrial design standards to ensure the reliability of equipment. Project Instruction Operating Voltage DC 8~28V interface Serial port (RS485, 3×2.54mm spring terminal) Power supply (2×2.54mm spring terminal) Network port (RJ45) Operating mode TCP Server (default), TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client Socket connection TCP server supports 5 client connections Network protocol TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS How to obtain IP Static IP (default), DHCP DNS domain name resolution support Domain name resolution server 114.114.114.114 (customizable) Configuration method Web page, parameter configuration tool, AT command IP address 192.168.3.7 (customizable) username admin (customizable) password admin (customizable) local port 8886 (customizable) subnet mask 255.255.255.0 (customizable) gateway 192.168.3.1 (customizable) Serial buffer 10kByte or 1024 packets Packaging mechanism Maximum 1024Byte, 1~80 bytes idle time Serial port baud rate 600~460800 bps (default 115200) data bits 5, 6, 7, 8 (default) Stop bit 1 (default), 1.5, 2 Check Digit None (default), Odd, Even Product Size 80×28×27mm (L×W×H) product weight 40g ± 5g Working temperature and humidity -40 ~ +85℃, 5% ~ 95%RH (no condensation) Storage temperature and humidity -40 ~ +105℃, 5% ~ 95%RH (no condensation)