The termination equipment in any telecommunications carrier’s network is called an Optical Network Terminal (ONT). This device may also be referred to as a “fibre box” at times, and some companies may confusingly refer to the ONT by a different name, such as NTU (Network Termination Unit). RedTrain refers to this device as the ONT. This device takes the data transmitted from fibre optic cables and converts it to electronic signals that your router can use. In the case of RedTrain’s Fibre to the Premises (FTTP) networks, one ONT can support more than one active internet service.