Waveshare Industrial Grade Serial Server RS232/485 to WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case
Description Waveshare Industrial Grade Serial Server RS232/485 to WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case Integrates RS232/485 with WiFi & Ethernet Supports wide voltage range and PoE Offers wall-mount and rail-mount options Ensures reliable industrial operation Features advanced MQTT capabilities The Waveshare Industrial Grade Serial Server RS232/485 to WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case is a versatile device designed for industrial environments, serving as a data acquisitor and IoT gateway. It integrates multiple functionalities, including a serial server, Modbus gateway, and MQTT gateway, facilitating seamless communication between RS232/485 interfaces and WiFi or Ethernet networks. This device supports various configurations, enabling serial port to WiFi and Ethernet connections, and is equipped with multiple power supply options, including a wide voltage range and optional PoE functionality. Encased in a robust industrial-grade metal housing, the server is designed for easy installation with wall-mount and rail-mount options. It is particularly suitable for applications in data acquisition, IoT gateway operations, safety and security IoT, and intelligent instrument monitoring. The device supports transparent transmission modes and various network configurations, including TCP and UDP server/client modes, as well as Modbus TCP and RTU interconversion. The server offers advanced features such as MQTT client message subscription and topic information publication, along with multiple configuration methods via hosts, web browsers, and serial ports. It also includes hardware protection mechanisms against power supply reversal, ESD, surge, and EFT electrical fast transient/burst protection, ensuring reliable operation in demanding industrial settings. View more What's Included 1x Waveshare Industrial Grade Serial Server RS232/485 to WiFi & Ethernet, Modbus Gateway, MQTT Gateway, Metal Case 1x RS232/485 to WiFi ETH (B) 1x 2.4G WiFi antenna 1x Rail-mount buckle 1x Screwdriver 1x Screws pack Dimensions 84.00 x 64.00 x 24.00 mm Links Website Industrial Grade Serial Server RS232/485 To WiFi and Ethernet, Modbus Gateway, MQTT Gateway, Metal Case - Product Wiki Specifications Supports RS232/485 to WiFi and Ethernet to WiFi conversion Features onboard RS232/485 interfaces Ethernet port and WiFi can transmit data to two serial ports simultaneously Supports PoE Ethernet port power supply, compliant with IEEE 802.3af PoE standard Supports screw terminal and DC 5 power port for power supply, with a DC 6~36V wide voltage range input Industrial aluminum alloy case with wall-mount and rail-mount support Supports transparent transmission mode Supports TCP Server, TCP Client, UDP Server, and UDP Client Devices can subscribe to other MQTT client messages and publish topic information to the server Supports Modbus TCP and Modbus RTU interconversion mode Supports AP mode, STA mode, and AP+STA mode Supports APLAN, APWAN, Router, and Bridge mode Offers multiple configuration methods such as hosts, web browser, and serial port configuration AT command mode for querying current status or setting parameters Socket distribution protocol for sending data to a specified socket link Hardware protection with power supply anti-reverse, communication interface ESD and surge protection, and EFT electrical fast transient/burst protection Customized registration packets and heartbeat packets