OCC checks out the TRENDnet RJ45 SFP+ module!

SFP modules are typically used with fiber optic cables, but you can get a module that will work with an ethernet cable (RJ45). This TEG-10GBRJ from TRENDnet can handle the job and is rated up to 10GB with the proper cable style and length.
TRENDnet 10G PCIe adapter card: • OCC checks out the TRE...

[@altan_duman]

This video made me a bit more confident to have a sfp module.

[@markd.songsandstuff7728]

Thanks for showing this. I have a Netgear POE+ switch with a SFP. Don't know if I'll ever need a module like this but it's good to know they are available.

[@overclockersclub]

Right - not something that you would need every day, but nice to have as an option.

[@CSIG1001]

Those sfp + to rj45 10gb are way overpriced and not worth it good for 2.5gb for data transfer