A Metropolitan Area Network (MAN) is a computer network that connects two or more locations with a data link. A MAN typically uses fiber optic or copper cables to connect different types of equipment in the same building or across different buildings in the same city.
A MAN can be used to connect devices such as computers, printers, and scanners in a single office or building. It can also be used to connect multiple offices in different buildings across town. A MAN can also be used to connect two cities, like New York and Los Angeles. In this case, the data link would use high-speed fiber optic cable or satellite links.
The main advantage of using a MAN is that it offers high-speed connectivity between multiple locations without having to rely on the public Internet infrastructure. This makes it ideal for businesses that need to transfer large amounts of data between locations quickly and securely.