What Is Bus Topology, Advantages & Disadvantages, Uses | Pdf Download

What Is Bus Topology, Advantages & Disadvantages, Uses | Pdf Download – BUS TOPOLOGY is a network setup whose each node is connected to the same single cable also called a backbone. In this topology, RJ-45 cable is used to connect different devices in which the direction of data flow is in the same direction. If there is any kind of problem in the bus topology, its entire network stops working, it gets organized very easily compared to other network topologies. The bus topology is a type of network topology at each end of which there is a cable attached to the terminator that serves to connect nodes. One of its nodes acts like a server to transport data from its end to another.

What Is Bus Topology, Advantages & Disadvantages, Uses | Pdf Download

What Is Bus Topology, Advantages & Disadvantages, Uses | Pdf Download

Compared to other topologies in a computer network, it is much easier to install in the bus topology, it does not even require much cable. This is not the case in other topologies, even after one of the nodes of the BUS TOPOLOGY is damaged, its other nodes work, the same can be conveniently changed to that bad nodes without stopping the task.

  • The same type of topology is not used in more distance networking because it has a high probability of data loss, which is why other topologies such as ring, mesh, hybrid, etc. are more suitable for it. This topology is better for short-distance networking, it is not good to add more devices to it, otherwise, the fear of its data transfer is greatly reduced.

Main Features :

The main feature of the bus topology/topology The concept is as follows:


  • A backbone cable is a single cable that is used to connect all nodes.



  • The terminator can also be called a type of device, it works to connect the ends of the cable, its main function is to protect the signal from reflection by absorbing it.


  • The drop link serves to connect the backbone cable and the network node whose one side is connected to the connector and the other side to the backbone cable.

Advantages :

Some of the advantages of BUS TOPOLOGY are as follows:

  • Simply adding nodes to the topology is quite easy.
  • It’s easy to connect devices.
  • The cost is also quite low.
  • It is quite easy to understand it.
  • It is quite easy to increase it by connecting two cables.
  • It also has a lower length of the cable.
  • Just what is the disadvantage of the topology.

Disadvantages :

  • This topology is slower than expected of other topologies.
  • It can only be put up to a certain distance.
  • Adding more nodes to it does not prove effective.
  • Its network does not work at all when the cable is damaged.
  • After connecting additional devices, the speed of the data flow becomes quite slow.
  • This topology does not work at all for large networks.


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