Audio Video Products
Products
Home

Industrial Serial Product

Ethernet to serial server

DTECH Serial Port RS422 RS485 to Ethernet TCP IP Serial Server Converter for Access Control System Laptop

New Products

DTECH Serial Port RS422 RS485 to Ethernet TCP IP Serial Server Converter for Access Control System Laptop

This product supports Alibaba Cloud and DTECH Cloud.

  • Product Origin:

    China
  • Brand:

    DTECH
  • Item NO.:

    IOT9031B(2nd)
  • Shipping Port:

    Guangzhou/Shenzhen
Product Details

DTECH Serial Port RS422 RS485 to Ethernet TCP IP Serial Server Converter 

for Access Control System Laptop


Ⅰ.Product Parameters

Product Name RS422/485 to Ethernet Serial Server
Brand DTECH
Model IOT9031B(2nd)
Operating Temperature
-20℃~85℃
Relative Humidity
5%~95%
Power
DC 9~40V, support standard POE and non-standard POE power supply
Interface
RJ45/RS485/RS422
Baud Rate
300-921600BPS
Network Protocol
UDP, TCP, IP, DHCP, DNS, HTTP
Warranty
1 Year

Ⅱ.Product Description

RS422/485 to Ethernet Serial Server

Serial port to network port
Bidirectional transparent transmission
The device can achieve bidirectional transparent transmission of network packets and serial port data, as well as Modbus protocol conversion. After successful connection, the serial port device can be maintained through the network.

RS422/485 to Ethernet Serial Server

Applicable equipment for the product
The product is widely used in industrial automation control systems access control systems, attendance systems, card swiping systems, POS systems, building automation systems, power systems, monitoring systems, data collection systems, and bank self-service systems.

RS422/485 to Ethernet Serial Server

Work status, real-time awareness
Equipped with power indicator light, making communication status more intuitive.

Ⅲ.Product Size

RS422/485 to Ethernet Serial Server

Ⅳ.Product Packaging

RS422/485 to Ethernet Serial Server



A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
usb to rs232 FTDI cable
DTECH DT-5051 USB 2.0 to RS232 cable FTDI chip

DT-5051 is usb 2.0 to RS232 Serial DB9 Adaptador Convertidor Adapter cable.

TCP/IP serial server
DTECH DT-9031 TCP/IP To RS232/RS485/RS422 Three-in-one serial server

DT-9031 is a converter between the asynchronous serial port RS232/422/485 and Ethernet, which is an independent intelligent device with a CPU, an embedded OS and a complete TCP/IP protocol stack.

USB to DB9 and DB25 Adapter
DTECH DT-5018 USB 2.0 to RS232 DB9 and DB25 Adapter cable

DT-5018 USB to Serial (DB9) and DB25 Cable is your fast solution to utilize the peripheral with serial port and DB25 port  in an easy-to-use environment such as plug-n-play and hot swap function.

USB TO RS485/422 cable
DTECH DT-5019 USB TO RS485/422 cable

DT 5019 is a kind of USB to RS-485/422 industrial intelligent converter and no power need.

IOT9031
Serial Server ModBus RTU Gateway RS232/422/485 to TCP IP Ethernet serial Port to Network RS232/422/485 to TCP-IP Converter

This product is a RS232/ RS422/ RS485 to TCP/ IP serial port server, with internal integration of TCP/ IP protocol stack , which can realize two-way transparent transmission of network data packets and serial data , with TCP CLIENT, TCP SERVER , UDPCLIENT, UDP SERVER , etc. Four working modes , the serial port baud rate can support up to 115200bps , which can be easily configured through the host computer software that this product is equipped with , which is convenient and fast. Products are widely used in industrial automation control systems , access control systems , time and attendance systems , credit card systems , POS systems, building automation systems, power systems , monitoring systems, data acquisition systems andbank self-service systems 

RS232 to Ethernet Serial Server
DTECH Server Manufacturer Industrial Grade RS232 RS485 to Ethernet Serial Server

This product supports Alibaba Cloud and DTECH Cloud.

dt-9000
Industrial Grade Passive RS232 to RS485 Converter Black DB9 Connector 300-115.2KBPS DB9 to RS485 Converter Adapter for Industry

 This converter can provide reliable connectivity for point-to-point or point to multipoint communication .Data communication rate is 300bps~38400bps..Supported communication methods is RS-232 to RS-485 converter.

usb extender
DTECH USB Extender Cat5 Cat5e Cat6 over Ethernet Adapter

Nowadays, devices which use serial communication port getting more and more, no matter in the industrial field or home applications.

RS232 to RS485 RS422 interface converter
DT-9028 Industrial grade lightning protection RS232 to RS485 RS422 interface converter

DT-9028 is an industrial-grade optical isolation multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard.

Type C Male to HDMI Female Conversion Cable
DTECH 3D Video 4K 60Hz 1080P USB C Transfer Cable 0.2M Type C Male to HD HDMI Female Extension Cable

1) Copy modeThe laptop is connected to the TV, displaying the same image for smoother viewing on a large screen.2) Extended ModeConnect the laptop to the TV, display different images, and balance entertainment and office.

© Copyright: 2025 Guangzhou Dtech Electronics Technology Co.,Ltd. All Rights Reserved.

Chat now

Live Chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.