A MAN (Metropolitan Area Network) is optimized for a bigger geographical area than a LAN, varying from numerous blocks of buildings to whole cities. MANs can as well depend on communications channels of moderate-to-high data rates. The MAN might be owned and functioned by a single organization; however it generally be utilized by numerous individuals and associations.
Many LAN’s are joined to form a MAN. When a LAN runs for a few kms (might be within an association) a MAN can run up to several kms and even can cover up a city...the most general illustration of MAN is Local Cable Network......