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🌟 Connect Smarter, Work Faster — The Ultimate Serial-to-Ethernet Powerhouse
The USR-TCP232-410S is a dual-port serial device server featuring RS232 and RS485 simultaneous operation, powered by a Cortex-M4 120MHz CPU. It supports multiple protocols including TCP/IP, DHCP, DNS, and WebSocket, with a 10/100 Mbps Ethernet port that auto-switches MDI/MDIX. Designed for industrial-grade reliability, it offers 1.5kV electromagnetic isolation and 2kV anti-static protection. Easy web-based configuration and low power consumption (<1W) make it ideal for seamless integration of serial devices into modern Ethernet networks.
| ASIN | B07C1TC165 |
| Best Sellers Rank | 64,206 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 160 in Serial Adapters |
| Brand | PUSR |
| Brand Name | PUSR |
| Color | black |
| Colour | black |
| Compatible Devices | Desktop |
| Compatible devices | Desktop |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 81 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 100 Megabits Per Second |
| Data link protocol | Ethernet |
| Data transfer rate | 100 Megabits Per Second |
| Hardware Interface | Ethernet |
| Hardware interface | Ethernet |
| Item Weight | 0.2 Grams |
| Manufacturer | USR |
| Manufacturer Part Number | USR-TCP232-410S |
| Model Number | USR-TCP232-410S |
| Number of Items | 1 |
| Product Warranty | 1 |
| UPC | 661787209378 |
| Unit Count | 1.0 count |
D**N
Worked 1st time out of the box.
Bought this to connect my Solar Inverter to my Home Assistant set up. Worked perfectly out of the box. Impressed.
J**A
Just what was required
Purchased to allow my local Home Assistant installation to communicate with my Fox ESS inverter. Easy installation using a GitHub guide and working no issues - went with this one over wireless options as I prefer wiring devices wherever possible (leaving WiFi for devices that can only connect via WiFi).
C**S
delivery
good easy to use
S**N
Works Really Well
Used this product to connect to Schneider Electric meters (Serial) and convert to MODBUS/IP. There's a sticker on the back of the device with an IP address. you have to log in and then you can set BAUD rates and re-address the IP port etc. super simple to use and easy to configure.
D**E
No software
The URL to download software didn't work, the device is probably ok but without software can't even test it! Ended up buying a USB to serial converter until I have time to research how to make this work.
N**N
Works with Avigilon / HID Vertex controllers
Used 2 of these to extend the 485 buss from an Avigilon V1000 Embedder controller that normally will not support V2000 ethernet 2 door controllers. I set up a point to point bridge to a building across the street. 250mb connection. Then used V100 door controller with 485 in. Once i set up the host and client then set the correct baud rate they connected. My access card swipes and open time are fast. Good product. They come with a fixed IP address of 192.168.0.6 or .7 no printed instructions. So make Shure you have internet access during you install.
K**I
Fonctionne très bien mais constructeur pas très fiable
Je cherchais un convertisseur de ce type pour domotiser ma chaudière De Dietrich. Ce modèle fonctionne très bien contrairement au modèle USR-TCP232-306 que j'ai dû retourner parce qu'il ne m'envoyait des infos qu'au démarrage de ma chaudière. Il gère me Modbus TCP et le Modbus RTU over Ethernet. J'aurais bien mis 4 ou 5 étoiles car le produit fonctionne bien mais le fabriquant est par contre peu fiable. Sur la fiche descriptive du produit, sur le site officiel, il était indiqué qu'un firmware MQTT allait être disponible. Par chat, le support m'avait parlé de septembre 2019. Maintenant, l'info a disparu et ils ne répondent pas à mes mails. On voit donc le peu de sérieux de ce fabriquant...
J**R
quite powerful little thing
Pro: USR has been around for long time making products like this and it shows. unit has handy size and metal housing, can be powered by own PSU (barrel jack) or external supply (wide range, 5-30V) which makes it easy to install anywhere. all terminals are pluggable. has two ports which can be used simultaneously (one is 2-wire RS485, the other is RS232). easy to configure via web browser, has own packet sender/monitor for diagnostics etc. Con: None that i can think of... EDIT: if you are interested in using virtual COM ports, you need to use VCOM software. several versions are available. they all seem to work and seem to be bilingual. version (V3.7.2) defaults to English. Versions 4.0 default to Chinese.
S**R
Beste Entscheidung
Super einfach einzurichten. Macht nun schon einige Wochen genau das, was es soll.
E**.
ottimo
l'ho comperato per interffacciarmi via modbus alla mia pompa di calore immergas. le difficoltà integrate sono legate alla logica di comunicazione modbus non ben documentata da parte di immergas. lui funziona egregiamente ed è molto versatile e configurabile
Trustpilot
1 month ago
2 months ago