What type of cable used to join man?

What type of cable used to connect or join man?

A MAN usually interconnects a number of local area networks (LANs) using a high-capacity backbone technology, such as fiber-optical links but depending upon the network, some other cables can also be used in MAN. MAN links between local area networks can also be built without cables using microwave, radio, or infrared laser links. So, it depends upon the situation and requirements.