Ebyte NE2-D12P RS232 to Ethernet Serial Server, ModBus Gateway, Support MQTTC/HTTPC Modes

Ebyte NE2-D12P RS232 to Ethernet Serial Server, ModBus Gateway, Support MQTTC/HTTPC Modes

NE2-D12P single serial port server is an isolated serial port server used to realize bidirectional transparent transmission of data from RS232 serial port to Ethernet port. It has multiple Modbus gateway modes and MQTTC/HTTPC IoT gateway modes, which can meet the networking functions of various serial port devices/PLCs; it adopts industrial-grade design standards to ensure equipment reliability. The serial port server realizes transparent transmission of serial port data to Ethernet TCP/IP data packets. Users do not need to care about the specific details, and the protocol conversion is completed inside the device.

Datasheet

Features

• RJ45 supports 10/100M Ethernet interface, cross direct connection adaptive
• The product supports 2-channel Socket, each channel supports TCP Server, TCP Client, UDP Server, UDPClient, HTTPC, MQTTC, and the server mode supports 5-channel connection in a single channel
• Supports three configuration methods: configuration tool, web page and AT command
• Supports DHCP function
• Supports DNS (domain name resolution) and can customize domain name resolution server
• Supports multiple Modbus gateways (simple protocol conversion, multi-host mode, stored gateway, configurable gateway, active upload mode)
• Supports fast access to AliCloud, Baidu Cloud, OneNET, Huawei Cloud, and version 3.1.1 standard MQTT servers
• Supports HTTP protocol (GET/POST request)
• Supports virtual serial port
• Supports disconnection reconnection and timeout restart function
• Supports Keepalive mechanism, which can quickly detect network anomalies and reconnect quickly
• Supports short connection function, and the short connection interval can be customized
• All modes support heartbeat packet and registration packet functions
• Support one-key restore factory settings
• Supports online upgrade function

Specifications

• Interface signal: RS232
• Working voltage: DC 8~28V
• Network protocol: TCP/UDP, MQTT, HTTP, IPv4, DHCP, DNS
• Working Mode: TCP Server(default), TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client
• Working temperature and humidity: -40 ~ +85℃, 5% ~ 95%RH (no condensation)
• Storage temperature and humidity: -40 ~ +105℃, 5% ~ 95%RH (no condensation)
• Dimensions: 80*28*27mm