Review on 🔌 SFP+10GBASE-T Copper RJ45 Transceiver Module | Compatible with Dell GP-10GSFP-T | Up to 30m Reach | Ideal for Data Centers, Switches, Routers by Philip Russell

I bought two of these 10GBase-T modules. On one side the module is connected to a CRS305-1G-4S+IN and on the other side to a Connectx-3 card on my desktop via a QSFP-SFP+ adapter. The one that does not work stably in Mikrotik CRS305-1G-4S + IN periodically turns off. Sometimes it came back after a few seconds, sometimes it stayed disconnected until I unplugged it, let it cool to room temperature, and plugged it back in. The one on my desktop seems to be working fine thanks to the heating of the QSFP connector. Drain on the map but also very hot. I saw another reviewer have the same experience. Can I get an exchange?