DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POEClimatePartner certified
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DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POEClimatePartner certified

3.5/5
Product ID: 263778969
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Details

  • Compatible Devices
    ATM Terminals
  • Specific Uses For Product
    PC
  • Connector Type
    RJ45
  • Color
    Black
  • Brand
    DTECH
Power Over Ethernet (PoE) enabled
🌐10/100M Ethernet with TCP/IP & DHCP support
🔌3-in-1 RS232/422/485 serial interface

Description

🌟 Power your network edge with seamless serial-to-Ethernet magic!

  • ROBUST POWER OPTIONS - Wide voltage input (12V-70V) plus PoE support means fewer cables and more installation freedom.
  • DUAL PORT INDUSTRIAL GRADE - Simultaneously operate RS-232 and RS-485 ports—perfect for mission-critical systems like ATMs, POS, and security.
  • DYNAMIC NETWORK INTEGRATION - Supports DHCP, Dynamic DNS, and multiple working modes including Modbus RTU/TCP for flexible industrial networking.
  • HIGH SPEED DATA TRANSMISSION - Adaptive 10/100M full/half duplex Ethernet with baud rates up to 921,600 bps ensures lightning-fast communication.
  • UNIVERSAL SERIAL CONNECTIVITY - Seamlessly convert RS232, RS422, and RS485 signals into Ethernet packets for ultimate device compatibility.

The DTECH Serial to Ethernet Converter Adapter is a versatile 3-in-1 device server supporting RS232, RS422, and RS485 serial interfaces. It enables transparent bi-directional data transmission over TCP/IP networks with 10/100M Ethernet, DHCP, Dynamic DNS, and Modbus RTU/TCP protocols. Featuring wide voltage input and Power Over Ethernet (PoE) support, it’s designed for industrial, medical, and commercial applications requiring reliable remote monitoring and device networking.

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Specifications

Unit Count1.0 Count
Number of Items1
Item Weight0.39 Kilograms
Package Quantity1
Finish TypesTransparent
ColorBlack
Warranty TypeLimited
Input Voltage12 Volts
Current Rating1000 Milliamps
Power PlugType A - 2 pin (North American & Japanese)
Nominal Power12 Watts
Connector Type Used on CableRJ45
Number of Ports3
Compatible DevicesATM Terminals, Point-of-sale Terminals, Security Systems
Specific Uses For ProductPC

Have a Question? See What Others Asked

Rs232 is working. however i can't get rs485 to work. i tried all different configurations and still couldn't get it work.any suggestions?
Is IPV6 supported?
Has anyone been able to power it via poe? i have a unifi poe switch that powers everything, but this device.
/What is the operating temperature? there is no this important parameter. how can i buy it?

Reviews

3.5

All from verified purchases

D**T

Seems to be good, but time will tell!

Was looking to convert from a linux computer handling our serial to ethernet connections to device servers. I have a lantronix and a Moxa, but wanted to try out something less expensive. Setup was a little weird as there is no web interface, you have to download a configuration tool, to talk to the device. The link is a QR code on a card in the box. Default IP is 192.168.1.200 but you can change that once you are into the config tool. After I figured that out, I was able to make the correct configurations for each port. I am running our buildings HVAC system and access control system and it appears to work. I will update if it fails or if i have to reset it, because that would be a non-starter for me.One interesting thing to note is the specs say the device server support's POE of 802.3. Technically it does, but not 802.3af (normal POE), it operates off of passive POE, presumably to save cost. Took 1 star off for that, though it does list the POE pinout as pins 4\5 and 7\8 which is passive POE not 802.3af.UPDATE 2022-5-17 - I am using the RS-232 and RS-485 port and everything is still functioning.

B**S

Doesn't work, won't make connection as client nor accept connection as server

I purchased this to interface with my hvac system that uses rs485.But it is JUNK - This review will contain some technical details as if you are purchasing this I assume you know something about these type of devices.I'll start by saying the manual is printed in miniscule fonts and is a booklet that is 3"x2" and practically unreadable without a magnifying glass or microscope. Looking for the manual online is also a single page scan of the entire 18 page manual that you have to Zoom in on and 1/2 of it's not even in the online manual.This device DOES NOT HAVE A WEB CONFIGURATION FEATURE! You must configure it using a windows based exe. This does allow you to scan for it on your network and configure the ip which is about the only thing that is nice about it.After hooking it up and running the configuration program the device would not accept a connection as a tcp server no matter what port I tried. A Packet capture using Wireshark showed it just sends an RST packet on attempt to connect to the server port configured in the gui. nmap also verifies it is NOT LISTENING on the port.I also tried configuring it as a client and pointing it at a host running netcat listening for connections while running Wireshark it NEVER attempted to connect.I am returning this and cannot recommend this product. DO NOT BUY!!!

C**Y

Only works with MS Windows

There is only one way to set up this converter, using a .exe installer.I use Mac & Linux. There was no support so I had to return it.

C**O

DOA and I missed the return window

This device didn't work out of the box. The power light turns on but no ethernet lights.

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TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Dtech Serial To Ethernet Converter Adapter Rs232 Rs422 Rs485 To | Desertcart Brazil