10GBase-T SFP+ Copper RJ45 Module Transceiver, RJ-45 SFP+ CAT.6a, up to 30 Meters, Compatible for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, D-Link, Mikrotik, Supermicro, TP-Link and More

works great

* Immediately negotiated at the max rate and has been working flawlessly for a few days now. It does get hot but nowhere near a warning temperature.

Works perfectly in my unfi setup and I now get 1.5Gbps throughput from my att router.

Been running this for a month ( only at 2.5gb) have had not issues so far.

My use case is a personal development network with two high end desktop workstations, one with AMD Ryzen 9 and the other with Intel i7. Both are running Ubuntu Linux 22.04.2 PRO and I am using a Mikrotik CRS306-4S-1N switch. Both Desktop systems have dual 10G NICs and cable into the switch with 6COM 6C-SFP-10G-T SFP+ 10G RJ45 Adapters and CAT8 cabling. As soon as everything was plugged in the systems came right up and everything was fast and sweet. Don't forget to plug in the backhaul cable from the switch to your in-house network feed otherwise no DHCP and the 10G connections don't com up. Highly recommended. This is plug and play and the most practical sense. Installation time was about an hour and that include putting boards in two machines, running cables, attaching adapters and installing switch. "Settings/Network/Ethernet/Wired/enp11s0f0 showed connected at 10000 Mb/s immediately.

Advertises that this device supports link speeds of 1gb 2.5gb 5gb and 10gb but my Unifi router only shows 1Gbs or 10Gbps as the options available and my motherboards NIC is 5Gb so I am not quite sure if that is the main issue that is causing voice calls to cut in and out on discord as when I first set it up I was originally going to use the SFP module on my WAN port but that kept disconnected and reconnecting to my ISP so the device may just be unreliable all together. Also find it unacceptable that it advertises that it supports the links speeds 2.5gb and 5Gb as that appears not to be the case. For those curious I was trying to use this SPF module with the Ubiquiti UCG-Fiber Cloud Gateway would not recommend.

Works as described.

It’s a thing. It works.