Bus network

From HandWiki
Short description: Network topology in which nodes are connected to a common communications medium


Topology of a bus network

A bus network is a network topology in which nodes are directly connected to a common half-duplex link called a bus.[1][2]

A host on a bus network is called a station. In a bus network, every station will receive all network traffic, and the traffic generated by each station has equal transmission priority.[3] A bus network forms a single network segment and collision domain. In order for nodes to share the bus, they use a medium access control technology such as carrier-sense multiple access (CSMA) or a bus master.

References

  1. "Network Topologies". Teachbook Blog. http://blog.teachbook.com.au/index.php/computer-science/networking-2/network-topologies. 
  2. Janssen, Cory. "Bus Topology". Techopedia. http://www.techopedia.com/definition/17045/bus-topology. 
  3. Knott, Geoffrey; Waites, Nick (2002). BTEC Nationals for IT Practitioners. Brancepeth Computer Publications. pp. 395. ISBN 0-9538848-2-1. "...all stations have equal priority in using the network to transmit."