NB144ES serial device server modbus communication module RS485 to TCP/IP gateway RJ45 network port

[Interface signal]：RS485/RS422/RS232

[Baud rate]： 2400~115200bps (default 115200)

[Product size]：198x109x26.5mm (LxWxH)

[Installation method]： positioning hole installation

[Product weight]：530g±5g

[Introduction]：NB144ES is an industrial-grade 4-way serial port server that supports POE power supply. The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray. It integrates the TCP/IP protocol stack inside, which can realize two-way transparent transmission of data from the 4-way serial port to the Ethernet port.