Waveshare Rail-Mount Serial Server, RS232/485/422 to RJ45

This is a RS232/485/422 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS232/485/422 and Ethernet port with PoE function, uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.

Specifications:

• Product: RS232/485/422 TO POE ETH (B)
• Product Type: Serial server, Modbus Gateway, MQTT Gateway
• Basic Function: Bi-directional transparent data transmission between RS232/485/422 and Ethernet
• Communication Interface: RS232 port × 1; RS485 port × 1; RS422 port × 1; Ethernet port × 1
• Power Supply: DC power port, 6 ~ 36V DC screw terminal, or PoE port
• Isolation Protection: Power isolation, Signal isolation

Communication:

• Ethernet: PoE network port, support IEEE 802.3af standard
• Serial Port: Isolated RS232/485/422
• Serial Specification:
• Baudrate: 300 ~ 115200 bps
• Parity Bit: none, odd, even, mark, space
• Data Bit: 5 ~ 9 bits
• Flow Control: N/A

Software:

• Protocol: ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
• Configuration: host, web browser, device management functions library
• Communication Method: TCP/IP direct communication, VCOM
• Operating Mode: TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast

Enviroment Requirement:

• Operating Temperature: -40°C ~ 85°C
• Humidity Range: 5% ~ 95% relative humidity
• Dimensions: L × W × H: 88,7 × 72,5 × 24,2 mm