Yes, a box called an Optical Network Terminal (ONT) will be mounted either on the interior or exterior of your house. It contains the electronics that convert a signal of light from the fiber into usable phone, Internet and TV services.

In addition, there will be a box installed inside your home to supply power to the ONT. The box will also contain a battery backup in case of a power outage. An electrical outlet is required to charge the battery backup unit.