How to setup USG to 3rd Party router\AP : r/Ubiquiti
Ubiquiti Fibre/VSDL Routers and WiFi Fibre/VDSL Routers - broadbandbuyer
Ubiquiti Proscend VDSL2 35b/G SFP Modem Module for Telco/Ubiquiti with SFP Port | eBay
Unifi USG bridging ISP - YouTube
This is my first install of the Proscend SFP VDSL2 module. It works well (DHCP WAN). The real test is drop-outs (which I was getting with a bridged ISP router), but I've
Home installation setup - VDSL internet connection in Belgium with Ubiquiti hardware : r/Ubiquiti