Definition of Network Hub
A network hub is a component that allows multiple computers and other devices to be connected via local area network (LAN). It makes data packets sent from one device available to other devices on the same network. Network hubs uses Ethernet connections to link computers together, and is also known as an Ethernet hub.
Other People Are Reading
-
Function
-
A network hub connects computers and other devices together on a LAN.
Types
-
There are three types of network hubs. A passive hub makes all data packets available to all other devices connected to the hub. A manageable hub allows for monitor of data and for configuration of individual ports. An intelligent hub monitors data packets and sends them to the correct port.
-
Benefits
-
A network hub is generally less expensive than a network switch, which is another device for used for creating LANs.
Considerations
-
While hubs are cheaper, network switches produce faster, more sophisticated networks. For building large networks, switches may be a better choice, although networks can be built with combinations of hubs, switches and routers.
Other Types of Hubs
-
While Ethernet hubs are the most prevalent types, USB hubs are also available.
-
More Like This
Comments
-
In general, a hub is the central part of a wheel where the spokes come together. The term is familiar to frequent fliers who travel through airport "hubs" to make connecting flights from one point to another.
