RS232 to POE Ethernet Converter Module, Industrial Rail-Mount RS232 Serial Server, TCP/IP to Serial, Modbus Gateway, Bi-Directional Transparent Data Transmission Between RS232 and Ethernet

Overview This is a RS232 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232 to JSON, etc. The module features RS232 and PoE Ethernet port, uses screw terminals for power input. Rail-mount case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring... 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 Power supply --- 6 ~ 36V DC screw terminal, or PoE port Isolation Protection --- Power isolation, Signal isolation Communication Ethernet --- 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 Others Operating temperature --- -40℃ ~ 85℃ Humidity range --- 5% ~ 95% relative humidity Dimensions --- L × W × H: 87 × 36 × 59 mm Package Content RS232 TO POE ETH (B) × 1

• Industrial RS232 serial server, RS232 to Ethernet converter with POE function, combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS232 to JSON, etc.
• Rail-mount case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring etc.
• Modbus gateway support, suitable for Modbus gridding upgrade, can be used with 3D configuration software, MQTT/JSON to Modbus, more flexible conversion between different protocols
• Multi communication modes, supports TCP server / TCP client / UDP mode / UDP multicast
• Multi hosts roll-polling support, different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices