ipolex 1.25/2.5/5/10G SFP+ to RJ45 Transceiver, 10GBase-T Copper SFP+ Module, 10G-T RJ45 Transceiver Compatible for Cisco SFP-10G-T, Ubiquiti F-RJ45-10G, Mikrotik, Netgear, TP-Link, D-Link and More

I have about 75ft to 80ft of CAT6 (including the patch cables) I routed through the wall a few years ago and I'm able to maintain a stable 10g connection with low RETR on iperf3 between these transceivers. They get very hot, too hot to touch for more than 1 sec, but they function well. They do cool down very quickly (few minutes to about room temp) once removed or powered off. I bought about 10 in total and I would buy more if needed.

So far the transceiver has been working great.

I used these as a lower cost alternative to the Unifi product. Easy to install, same size and quality, but a great value. Perfectly compatible with our Unifi switches.

Works perfect with DELL/Intel NIC and Cisco routers/switches

Been solid. It gets hot though. Its almost too hot to the touch. Been running for several months now.

First the specifics:I have this transceiver in the WAN port of my UDM PRO (set to Auto Negotiate) and connected to a 2.5Gb modem. The UDM side is seeing this as a 10Gb connection and the transceiver is correctly transforming the connection to 2.5Gb for the modem.Qualities:As with most if not all SFP+ to RJ45 transceivers, this unit gets hot. More importantly, it comes with a 3 year warranty which shows the manufacturer's trust in the product. Another important consideration is power draw as there is a wide disparity between brands. ipolex seems to be in the middle here although I didn't test this for myself.Experience:I can see from a speed test that I am getting nearly the entire 1.2Gb bandwidth promised by my ISP. Due to my configuration, I did not test at faster speeds. I got a little over a year with no problems and then started to have daily connectivity issues. After a few months of that, the transceiver died. It was difficult to figure out how to get warranty service since the manufacturer, like most, requires that I go through the retailer (Amazon) and Amazon doesn't make it easy to find the link. However, once I got to the correct screen and was now dealing directly with ipolex, the process went quickly and they replaced the faulty transceiver. Start to finish, I had the replacement in my hands in 4 days.Quality:One failure is not an indication of quality as I have had failures with every brand. I use that much equipment. Best I can say here is, let's see how long the replacement lasts.

Worked very well with the UI DreamWall. Installation was very simple.

Quality for the price. Might need a second one.