In general, it is the responsibility of the internet provider or the fiber optic company to install the fiber optic connection in the meter cupboard. These providers have technicians who specialize in installing and connecting fiber optic connections.

The technician will bring the fiber optic cable to your home and lead it to the meter cupboard via a pipe or cable duct. Then, the technician will install the necessary equipment, such as the fiber optic modem and any other peripheral devices.

It is important to know that the exact procedure and responsibilities may vary between different internet providers and fiber optic companies. Sometimes, cooperation with other parties, such as network managers or installation companies, is involved to realize the fiber optic connection.

If you are interested in connecting fiber optics in your home, it is advisable to contact a fiber optic provider of your choice. They can provide you with detailed information about the installation process and possibilities for your specific situation.