Encyclopedia > Hub

Article Content

Hub

In general, a Hub is a central node in a network.

A hub is a computer networking device that connects multiple Ethernet segments together making them act as a single segment. When using a hub only one computer connected to the hub is able to transmit at a time.

With a hub every attached device shares the same broadcast domain and the same collision domain.

See also: Bicycle wheel for information of bicycle wheel hub.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

French resistance

... Intelligence Service and Special Air Service also sent agents to France. Because US and British governments did not always agree with him, Charles De Gaulle organized ...