Dedicated fiber internet is a type of internet service that uses fiber optic cables to provide a dedicated and exclusive connection to a user. This means the connection is not shared with other users, resulting in faster and more reliable speeds. Unlike shared networks that divide bandwidth and cause slowdowns, it guarantees consistent performance with symmetrical upload and download. A leased line is a dedicated, private connection that provides guaranteed bandwidth exclusively to one business, operating on a fibre-optic network with consistent speeds regardless of other users. It's always a fixed-bandwidth line but you can upgrade it to a higher speed provided it has the space. No shared wavelengths, no competing traffic, no congestion.