Table of Contents
Why do we need bus topology?
Advantages of Bus Topology : It works very efficient well when there is a small network. Length of cable required is less than a star topology. It is easy to connect or remove devices in this network without affecting any other device. Very cost-effective as compared to other network topology i.e. mesh and star.
What protocol is used in bus topology?
Summary Chart
| Physical Topology | Common Cable | Common Protocol |
|---|---|---|
| Linear Bus | Twisted Pair Coaxial Fiber | Ethernet |
| Star | Twisted Pair Fiber | Ethernet |
| Tree | Twisted Pair Coaxial Fiber | Ethernet |
How does a bus topology works?
In a bus topology , all nodes in the network are connected directly to a central cable that runs up and down the network – this cable is known as the backbone . Data is sent up and down the backbone until it reaches the correct node.
Which cable is used in bus topology?
coaxial cable
Bus topologies use coaxial cable. Bus topology sections are connected with BNC connectors. T connectors are often used to connect the computer to the trunk cable. The T connector can connect the computer to two sections of cable with the bus extending in both directions.
Where are ring topologies used?
Ring network topologies are used when a simple network is needed. They are suitable for locations that do not rely on very high data-transfer speeds, and where the network is unlikely to alter in size or structure. For example, a small office with only a few nodes may use a ring network topology.
What is bus topology ks3?
What is a bus network ks3?
In a bus network all the workstations , servers and printers are joined to one cable (the bus). At each end of the cable a terminator is fitted to stop signals reflecting back down the bus. A bus network, connecting several workstations, servers and printers.
Which device is used in bus topology?
In bus topology there is a main cable and all the devices are connected to this main cable through drop lines. There is a device called tap that connects the drop line to the main cable. Since all the data is transmitted over the main cable, there is a limit of drop lines and the distance a main cable can have.