Very good coupler that helped me a lot as the CAT cable I had did not reach the computer port and I used the coupler to connect the cable with a CAT 7 cable of about 1.5 meters so that the computer could be connected to the router via cable.

I got it for extension to add a second cable, now if there is any small loss it is also because the cable is many meters...

It allows you to connect 2 Ethernet cables, thus creating a longer distance. It can also function as a network switch. It is an extremely practical solution if you have cables that are very close together.

Good and high-quality. It connects 2 cables with a total length of 85 meters (there was 1 cable and it was accidentally cut, so this was the easiest option) and it doesn't seem to have any issues. (1gbps normally)

I have had the product for almost 1 month. I connect my desktop computer to the internet by essentially connecting 2 RJ45 cables through this product. Everything works great!! I recommend it!!

Very beautiful. Very convenient, no glitches. Good connectivity and easy to install. Very useful and the best I found. Comfortable portability. Also very cheap.

Excellent quality, everything as it should be. The RJ45 connectors fit tightly into the female sockets and if you have good Ethernet cables, there is no loss.

No absolute loss in 100 Mbps as a fake on 2 10-meter Ethernet cables, each one, for a week now.
Very important, the plugs do not "swim" in the ports, so there is no chance of losses if a cable is accidentally pulled.

very good.

Measured with Fluke LinkIQ using S/FTP Cat. 6a cable at 20 meters + LogiLink S/FTP Cat.6a patch cord, it delivered 10GB.

It worked fine for a week, then it started acting crazy, like having a speed of 1-3mbps or even none at all. As soon as I unplugged it and replaced it with a switch, I got full speed. It definitely wasn't a router or IP conflict issue.

Very good product! Good construction! And it really does an excellent job.
(I preferred to connect 2 Ethernet cables instead of buying a single piece, which would clearly cost much more.)

Bought it for 80 cents, don't argue with me.
I tested it with a 50-meter cat6a cable and a 30-meter one... it worked perfectly at 2.5 gbps without any additional noise or attenuation... it was basically like having a continuous cable.
Sturdy and heavy, it's located outdoors and has been exposed to rain, wind, etc. for over a year and the plastic hasn't dried out from the sun.
It's worth it

What can I say.. It works and the construction seems good. I didn't bother to measure the speeds, you know..

Quality and affordable ethernet coupler. It is compatible with CAT 7/6/5e/5 cables and supports speeds up to 10 Gigabits. Small in size with very good construction and connectivity that does not cause speed loss. Unboxing video and presentation of the adapter here: https://youtu.be/zBW8HJMcg1I?t=95