> I've seen commercial ISPs (Orang France for instance) provide SFP connectors to plug into their routers. Same here. I use the SFP module that came with the

> I've seen commercial ISPs (Orang France for instance) provide SFP connectors to plug into their routers. Same here. I use the SFP module that came with the router from my ISP. I was unhappy with the quality of the ISP supplied router, and the fact that it ran a 6 year old custom image which was vulnerable to the KRACK attack. Since my ISP does not allow upgrading the firmware, I decided to ditch their router completely. I plugged my ISP's SFP module into my own Ubiquity device and it works flawless.