A device for connecting multiple twisted pair or fibre optic Ethernet devices together and making them act as a single network segment.
The central part of a wheel to which the spokes attach, and which rotates on (or with) the axle.
the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes
the center of a city
a center of activity or interest or commerce or transportation; a focal point around which events revolve; "the playground is the hub of parental supervision"; "the airport is the economic hub of the area"
a center of activity or interest or commerce or transportation; a focal point around which events revolve
