I bought this under a work account, so I will not show as a verified buyer. Issues: Devices below are on package version 6.47.9, firmware version 6.47.9 Model CRS226-24G-2S+, no link, never worked. Mikrotik OEM S+RJ10 does work Model CRS326-24G-2S+, same as CRS226 Model CRS328-24P-4S+, had two connected together, 15 meter connection, port was flapping anywhere from 5 times a second, to once an hour. Gets much hotter than the Mikrotik OEM S+RJ10. Mikrotik branded 60C, Ipolex was 65C surface temp, temp was not registering on devices. I had high hopes for this device, but I would not suggest it. Id suggest spending a little extra and sticking with the Mikrotik OEM S+RJ10.

After inserting the transceiver into the 10G fiber connector, it worked fine and got 10GBase-T Ethernet performance. But it was difficult to remove it from the fiber connector.

Used in a mikrotik cloud switch with no issues. Throughout tested at 920Mbs over 10 cat6a. Good low cost option for 10gbe which is finally - slowly - becoming more common in network appliances.

My Macintosh and my Windows Server now enjoy that 10Gb/sec goodness.

I havent tested this working, but it definitely doesnt work with an intel x520-sr2 ( 82599ES ) It doesnt work with my TL-SX3008F either, despite claiming to work with TP-link devices. The transceivers that came with my intel x520 worked with the switch fine. I even bought 2 of these and tried both, when I connect them to my intel card, the driver crashes.

Easy to install. I was able to plug directly into my cisco 3560 switch and it detected it right away. Worked like a charm and at the full 1000mbps.

Cisco 10GBase-T SFP+. Product does not work with Cisco 3850-24XS-S, never established a link. Buyer beware this is the same company as 10Gtek.

Worked great into a very busy environment. Beats copper wire. 10gb vs 100mb.

I bought this for my Cisco 3750 Switch and it worked well. It also worked with Netgear managed switches that I have.

This item works fine and performs well. Only complaint are that it tends to run a bit hot (although somewhat normal for 10GbE over Cat6/7) and doesnt report the manufacturer/temperature/serial number properly to my Mikrotik switch.