XDA Developers on MSN15d
RJ45 vs. SFP: Which network interface should you use?
fiber connections. For home labbers and normal users, you can pair an SFP port with Ethernet cables using transceiver modules, making it more flexible than its rival. The biggest downside to SFP ...
Hackaday2y
Say No To Obsolescence, Wire Up Your House With Fiber
He also describes pitfalls, like SFP modules requiring reconfiguration to work with different router brands, and having to buy a fiber splicer with an eye-watering pricetag.