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🚀 Transform your legacy serial devices into smart network assets—stay ahead in the IoT game!
The USR-TCP232-302 is a compact, cost-effective RS232 to Ethernet converter designed for transparent bidirectional data transmission. Featuring integrated TCP/IP protocols, it supports multiple network modes (TCP Server/Client, UDP, HTTPD), auto IP assignment via DHCP, DNS, and web-based configuration. With baud rates up to 230.4 Kbps and robust connection management, it enables seamless device networking across LAN and Internet environments, ideal for industrial automation, security, and smart infrastructure applications.
| ASIN | B01GPGPEBM |
| Best Sellers Rank | #79,618 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #35 in Serial Port Cards |
| Box Contents | power adapter |
| Brand | PUSR |
| Brand Name | PUSR |
| Colour | Server +Terminal part |
| Compatible Devices | Personal Computer |
| Connector Type | RJ45 |
| Customer Reviews | 4.0 out of 5 stars 222 Reviews |
| Item Dimensions | 8 x 5 x 3 Centimeters |
| Item Package Quantity | 1 |
| Item Weight Unit of Measure | 200 g |
| Item dimensions L x W x H | 8 x 5 x 3 Centimeters |
| Manufacturer | PUSR |
| Manufacturer Part Number | USR-TCP232-302 |
| Model Number | USR-TCP232-302 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Power Plug Type | Type A - 2 pin (North American), Type B - 3 pin (North American) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Transmit data transparently between TCP/IP and RS232 |
| UPC | 702669842709 613852195338 740030459484 |
| Unit Count | 1 Count |
D**N
Good
Good product
O**B
FUNCIONAL
CONVIERTE CON FACILIDAD UNA COMUNICACION SERIAL RS-232 EN ETHERNET
I**.
Visual in drive , no response from manufacturer
Driver download contains virus , unable to use device in corporate it environment using b Sr practice virus tech
M**N
Tut was es soll
Läuft bislang tadellos und zuverlässig.
L**.
Great for older PLC's
Got this to work with an ALLEN BRADLEY SLC 5/04 PLC processor. Had to take it out of it's metal case because I did not have a Male to Female DB9 cable at the time. At first it wouldn't work because I had a null modem adapter between the usr and processor. The pinout in the manual for the usr led me to believe that i needed to flip flop the Rx & Tx lines. But after removing the null adapter, it worked. So either it was wrong, or the pinout for my PLC was wrong. I got it setup up on a static IP on my home network and can access it anywhere with anything (including VNC'ing into my server with a smartphone from work. I was able to go online with the PLC from 3 different computers at the same time even. It did take some time setting up the serial comms options so it's not a "Pull it out of the box, plug it in and it works" thing. If baud rate, parity, RTS, DF1, CRC, or packet size are foreign words to you, buy this at your own risk. Or actually, do buy it. If you don't know anything about how RS232 comms work, this would be a great learning tool. If it works on ALLEN BRADLEY'S proprietary DF1 protocol (which this thing does not know what that is and nothing else on this planet uses it), then it will work on anything.
S**I
buon prodotto
buon prodotto, poco immediato nella condìfigurazione ma molto robusto
Trustpilot
1 month ago
3 weeks ago