Waveshare RS485 to WiFi/Ethernet Serial Server, Modbus MQTT Gateway, Rail-Mount, Compact Size, Industrial Gateway, Motherboard, Mini ITX
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Product details
| Management number | 212361867 | Release Date | 2026/04/06 | List Price | US$14.97 | Model Number | 212361867 | ||
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Overview This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to HTTPD Client, etc. With RS485, WIFI and Ethernet ports, the module can realize functions such as serial to WIFI, serial to Ethernet, Ethernet to WIFI and so on. Using screw terminals for power input, it supports 5~36V wide range power supply. Rail-mount V0 flame-retardant case design, small in size, easy to install. Specifications 1. Communication (1). Ethernet: 10 / 100M auto-negotiation RJ45 connector (2). WIFI: 802.11b/g/n compliant (3). Serial port: RS485 interface (Anti-surge, Lightningproof, Over-current protection) 2. Wireless specification (1). Frequency Band: 2.412 ~ 2.484 GHz (2). Wireless network: Station / AP / AP+Station Mode (3). Security mechanism: WPA-PSK / WPA2-PSK (4). Encryption type: TKIP / AES (5). Transmitting power 802.11b: +19dBm (Max.@11Mbps) 802.11g: +18dBm (Max.@54Mbps) 802.11n: +17dBm (Max.@HT20, MCS7); +17dBm (Max.@HT40, MCS7) (6). Receiving sensitivity 802.11b: -89dBm (@11Mbps) 802.11g: -81dBm (@54Mbps) 802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7) 3. Serial specification (1). Baudrate: 300 ~ 460800 bps (2). Parity bit: none, odd, even, mark, space (3). Data bit: 5 ~ 9 bits (4). Flow control: N/A 4. Software (1). Protocol: TCP / UDP / ARP / ICMP / DHCP / DNS / HTTP / MQTT (2). Configuration: host, web browser, serial AT command (3). Communication method: TCP/IP direct communication, VCOM (4). Operating mode: Transparent transmission, serial command, HTTPD Client, Modbus TCP to Modbus RTU Package Content 1. RS485 TO WIFI/ETH x1 2. Antenna x1 Note Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!
- RS485 to WIFI/Ethernet serial server supports RS485 to WIFI, RS485 to Ethernet, Ethernet to WIFI, etc. supports TCP Server / TCP Client / UDP Server / UDP Client
- Serial command mode, the user sends data to the server according to the protocol, send data to different servers without restarting
- Support HTTPD Client Mode, after the user has set the HTTP header through AT commands or web page, the module can send data to the HTTP server, or obtain data from the HTTP server
- Support MQTT function, support Modbus TCP and Modbus RTU interconversion mode
- Industrial rail-mount support, easy to install, compact size, cost-effective. Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply
| UPC | 755291679045 |
|---|---|
| Brand | waveshare |
| Platform | Web Browser |
| Model Name | RS485 TO WIFI/ETH Serial Server |
| Manufacturer | Waveshare |
| Model Number | RS485 zu WiFi/Ethernet Modul |
| Number of Ports | 2 |
| Processor Socket | LGA 1046 |
| Total PCIe Ports | 1 |
| Compatible Devices | Industrial Control Systems, SCADA Systems, IoT Devices |
| Compatible Processors | RM |
| RAM Memory Technology | DDR4 |
| Memory Slots Available | 2 |
| Graphics Card Interface | PCI Express |
| Number of Ethernet Ports | 1 |
| Main Power Connector Type | 24-Pin |
| System Bus Standard Supported | PCIe |
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