Gib mal bei Google "Existe libre elección de routers de fibra óptica en España". Ich habe Glasfaser von Conectabalear und moechte eine Fritzbox 5530 direkt anschliessen und bei Conectabalear um die entsprechende Freigabe gebeten. Die Antwort:
"Our router can't be replaced, it is necessary to offer the fiber connection. We can configure our device in bridge mode and send you the PPPoE credentials that you would need to configure in your fritzbox.
Are you agree with this solution? Let us know when your are in your house so we apply the bridge mode and send you the credentials."