10Gtek 𝟭𝟬𝗚𝗕𝗮𝘀𝗲-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝-𝟰𝟱 𝗧𝗿𝗮𝗻𝘀𝗰𝗲𝗶𝘃𝗲𝗿, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi, Fortinet, TP-Link and More

works well, no performance issues. Good price. Used with Unifi switches and other gear.

So I just upgraded my internet to 2Gig up/down but my internal home network was stuck at 1G uplink to the router that also had a 2 10G ports. I have a cisco switch as my main switch aggregate to the router but didn't have anything to take that next step to getting higher speeds between the switch and router. I got my hands on a cisco 10g module for my switch and then bought this 10G copper sfp to get me there. This SFP didn't even cause the cisco switch to throw an error that it wasn't a supported transceiver. It worked perfectly and now you can see the beautiful throughput I'm getting now from my PC. Highly recommend if you're upgrading and you have SFP+ ports to work with.

It says it works with Unifi, but it doesn't push the through put as stated on the UNIFI UDM Pro. The Unifi UDM Pro shows it a 10gig link. Know for facts the fiber hand router is pushing 8gigs each way. Never have had issues with 10gtek products. I think it would work fine just not in the UNIFI port 10 for 8gig throughput.

Using this with a Chinese made YuanLey 2.5Gbe Network Switch with 2x SFP+ ports, and these work perfectly; providing RJ45 10Gbe. Have it connected up to my NAS devices with native 10GBe and I am getting full 10 gigabit network transfer speeds.Keep in mind, ALL SFP+ to RJ45 transceivers get extremely hot when under operation. These are no exception, but they are absolutely rated to operate 24/7 under those temperatures. The construction of these transceivers are amazing and extremely sturdy.

Works well, although like another reviewer mentioned it won't work/negotiate at a lower 100mb speed. Using it in a trendnet 2.5gb switch.

This 10Gtek SFP adapter works exactly as expected. It’s reliable, well-built, and provides a solid connection for my setup. A great solution for adding copper connectivity to an SFP port without any hassle!

Somehow these work better than the unifi ones in unifi switches.

I attempted to use two of these modules in both a UniFi USW-Pro-HD-24 and a USW-Aggregation switch, but they failed to work across eight different ports. Each time, the switches reported a "missing RX transceiver" error. After researching online, I found others have encountered the same issue. I'm returning these and will look for a compatible alternative.