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Description
ALX ETHERNET TO SERIAL CONVERTEREthernet RJ45 TCP to UART Serial RS232 Module USR TCP232MODEL T Ethernet RJ45 TCP to Serial RS232 Converter Overview Networking Module USR TCP232 T2, is a new, small volumes of serial to Ethernet module, which is a RJ45 Ethernet ports can be achieved between the direct and TTL serial transparent data transmission equipment. And it can be applied by the level conversion circuits 232 and 485. T2 module low power, full speed operation consumes only a
Ethernet RJ45 TCP to UART Serial RS232 Module-USR-TCP232MODEL T
Ethernet RJ45 TCP to Serial RS232 Converter
Overview
Networking Module USR-TCP232-T2, is a new, small volumes of serial-to-Ethernet module, which is a RJ45 Ethernet ports can be achieved between the direct and TTL serial transparent data transmission equipment. And it can be applied by the level conversion circuits 232 and 485.
T2 module low-power, full-speed operation consumes only a small current. M0 series equipped with 32-bit processors running at speeds as fast and efficient. Meanwhile module diverse functions to better meet customer needs.
T2 module is simple, and compatibility. Adding new features based on the still compatible with K1 and T24 series set protocol for the old user convenience. At the same time, it increased protocol similar to K3 and set M4, the use of other products the customer protocol settings, just a simple adjustment can be applied to T2.
Features
- DHCP function, can automatically obtain IP
- DNS server address can be custom settings
- DNS function, DNS
- Convenient parameter, you can configure parameters through the pages, also available through AT commands to configure the serial port
- Firmware upgrade function via the network, upgrade the firmware easier
- 10 / 100Mbps auto-sensing Ethernet interface supports AUTO-MDIX crossover network cable directly connected automatically switch
- From 600bps to 460.8Kbps baud rate can be set to support None, Odd, Even, Mark, Space five kinds of check
- Selectable operating modes TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
- Parameters can be set via the serial port or network, set the protocol provided for customers to integrate their own software to go
- It supports virtual port, supporting someone independent development USR-VCOM software
- Custom heartbeat mechanism to ensure true and reliable connection and eliminate dead connection
- Custom package registration mechanism to detect the connection status, but also do custom header
- Under TCP Server mode, the number of connections Client can be set at between 1-16, default 4, connected Client’s IP can be displayed, calculated according to the connection to send / receive data.
- MAC address custom factory programming globally unique MAC address
- Software restore factory settings, you can open the hardware factory reset function
- Across gateways, switches, routers run
- You can work in the local area, but also to access the Internet
- Provides programming examples (socket), VB, C ++, Delphi, Android, IOS, etc. Rich practical use cases can download the official website.
Specifications
- 10/100M auto detect interface
- Support AUTO MDI/MDIX, Can use a crossover cable or parallel cable connection
- Work mode TCP Server, TCP Client, UDP, UDP Server
- Working model related parameters can be set via a serial port or network
- 3.3 V TTL level (module products)
- Virtual serial port supported
- Unique heartbeat package mechanism to ensure that the connection is reliable, put an end to connect feign death
- Under UDP mode, Packet Broadcast is prohibited, with stronger anti-interference ability
- Across the gateway, across switches, routers
- Can work in LAN, also can work on the Internet (external network)
- 32 bits ARM CPU inside
- LAN : 10/100Mbps; protect: Built-2KV isolated electromagnetic
- Serial port baud rate: from 300 to 230400bps can be set up, and up to 790 Kbps
- Network protocol: ETHERNET ARP IP UDP TCP ICMP
Downloads
Additional Information
| Keywords | Ethernet, Wifi, RJ45, RS232, Serial, TCP, wifi |
| Device | Converter |
| Type | Ethernet RJ45 TCP to Serial RS232 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Boredom Buster
Color: Green
This ball has been a boredom buster lifesaver. On the first day my 15 week golden retriever puppy played with it for a good 2 hours straight. I was nervous he would immediately get bored with it but nope, he searches for it every day. It has helped with his puppy teething, he's more likely to play with this ball than come up and use my hand/arm/clothes to teethe on. The battery lasts a good amount of time and is quick to charge but I did wish it lasted a bit longer. Overall I'm very happy. We live in a top floor apartment but the noise doesn't seem to be too bad for the neighbors. It's good quality and seems durable.
Edit: The velcro for the sleeve wears out within a couple uses. It keeps falling off. It was my puppies FAV thing about the toy because of the pull tag thing. So now it's ineffective for him. Not sure if there's a way to get a new sleeve or not.
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Reviewed in the United States on April 2, 2025
★★★★★ 5
One of the best dog toys I’ve bought off Amazon in a long time
Color: Green
My dog Rosie is a heavy tower so it is difficult to find balls she doesn’t destroy quickly. I came across this item on Amazon and it is honestly one of the best pet toys I’ve ever bought on Amazon. After a long day of work sometimes I come home and Rosie has a lot of energy. I turn this ball on fast mode and she has so much fun. I do worry about how much shaking in her mouth. I don’t wanna give her a headache, lol but there’s also a slow mode that you can press for the ball to slowly move around, but it’s a really good toy and I’m happy. I purchased it if you have a heavy tower, I wouldn’t worry about them breaking it because we’ve had it for a couple weeks now and she’s doing great.
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Reviewed in the United States on March 15, 2026
★★★★★ 4
Not indestructible, but dogs love it
Color: Green
My dog LOVES this toy. Unfortunately, she loves it so much she destroys it. I have now purchased FOUR of these, but if left unattended for 5 minutes, my American terrier breaks this apart. She loves it so much though, I keep buying replacements. This is a wonderful enrichment toy, but you must keep an eye on your toothy friend.
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Reviewed in the United States on December 29, 2025
★★★★★ 3
Engaging and Fun, But Lacks Durability for Strong-Gripped Dogs
Color: Green
The internal mechanism of this toy works very well, and the ball’s movement immediately caught the attention of my Boxer pup. He was absolutely fascinated and spent hours each day playing with it. However, while the toy’s design is engaging, the durability of the exterior leaves much to be desired—especially for dogs who tend to pick things up with a firm grip.
We didn’t know what to expect since our pup hadn’t previously played with an interactive ball, so we supervised playtime and made sure to store the ball in a safe spot when we couldn’t keep an eye on him. Despite this, the ball didn’t hold up. Our pup wasn’t intentionally chewing it. He simply carried the ball in his mouth when we moved downstairs or to another room, yet the grip while he carried the ball caused significant damage to the exterior. Within about a week of regular use (approximately 40 hours in total), the ball’s outer layer became deeply gouged by his teeth.
To clarify, my pup wasn’t biting down hard or trying to destroy it, but his natural grip while carrying the ball left deep grooves in the surface. In just days, these gouges made the exterior sharp to the touch and compromised the structure. By the end of the week, we couldn’t screw the cover back together after removing it to recharge the ball, which made it unusable. And I was dismayed that there aren’t replacements readily available.
Overall, my pup absolutely loved this toy — it was engaging and kept him entertained for hours. However, if your dog has a strong grip or frequently carries toys in their mouth, this may not hold up as well as expected. It’s a great concept but needs a more durable outer layer and replacement hard covers to make it a long-term investment.
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Reviewed in the United States on January 3, 2025
★★★★★ 5
My dog loves this ball
Color: Green
The battery on this lasts forever. The random on/off motion and when it gets touched inducing motion just keeps my dog guessing and occupied for a long time. My dog's tail is wagging the whole time.
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Reviewed in the United States on May 5, 2026