Recommendations SFP+ module and Unifi 'UDMPro' with fiber

Hello KPN friend, 

I just got a happy letter for an appointment to check how KPN Network will provide fiber optics.

I currently have a UDM Pro device, and I want to use a direct attachment instead of a KPN setup to get the complete fiber experience instead of ethernet + extra device in the last few meters.

I have checked the forum here, and I found plenty of information like “but not all”:

• Unifi Dream Machine Pro (/SE) direct fiber optic connection KPN PON (EoF/GoF)
• What do I need to connect SFP UDM Pro directly to fiber optic?

Yet I have some questions that are yet to be understood, and your help would be much appreciated 🙌

• Do you have any recommendation for an SFP+ module that would work with the current 4Gbps and ideally be future-proof to 10Gbps? SFP+ modules usually don’t have the SC connector that KPN provides.
• Would it be possible for the fiber cable to reach the living room “where the rack is”? Would that be an extra cost, or should I get external cabling help?

Thanks in advance