Industrial serial server RS232 to RJ45 Ethernet

An industrial serial server RS232 to RJ45 Ethernet, is an RS232 device data acquisitor / IoT gateway designed for the industrial environment. It combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, RS232 to JSON, etc. The module features RS232 and an Ethernet port(POE function is optional), and uses screw terminals for power input. The rail-mount case design is small in size and easy to install. It suits applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.

Features At A Glance

Specifications:

• Product Type: Serial server, Modbus Gateway, MQTT Gateway
• Basic Function: Bi-directional transparent data transmission between RS232 and Ethernet
• Communication interface: RS232 port x 1, Ethernet port x 1
• Isolation Protection: Power isolation, Signal isolation

Power supply

• RS232 TO ETH (B): DC power port, 6 ~ 36V DC screw terminal
• RS232 TO POE ETH (B): DC power port, 6 ~ 36V DC screw terminal, or PoE port

COMMUNICATION

• Ethernet common network port PoE network port, support IEEE 802.3af standard common network port PoE network port, support IEEE 802.3af standard
• 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
• Serial port Isolated RS232

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

ENVIRONMENT REQUIREMENT

• Operating temperature -40℃ ~ 85℃
• Humidity range 5% ~ 95% relative humidity
• Dimensions  L × W × H: 87 × 36 × 59 mm

Driver Installation – Manual

• Wiki: www.waveshare.com/wiki/RS232_TO_ETH_(B)
• Wiki: www.waveshare.com/wiki/RS232_TO_POE_ETH_(B)

Package includes: Industrial serial server, RS232 to RJ45 Ethernet

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Notes:

1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different Photography lights, angles, and display monitors.