Answer: Bus Topology communication happens through a shared bus line, where the signals are sent, devices identify their addresses, and targeted data transmission takes place, ending with signal termination.
Communication of Bus topology is specified in below steps:
Step 1: Signal Transmission
In the bus topology network, communication begins with a node sending a signal to the shared communication line, which is called as the “bus.”
Step 2: Signal Propagation
The signal then travels along the bus, passing through each node connected to it. These nodes can be computers, servers, printers, and other network devices.
Step 3: Device Recognition
As the signal propagates, each nod on the network checks the signal to determine if it is intended for them. Devices identify their own addresses which is stored within the signal.
Step 4: Data Transmission
If the signal matches a device’s address, that device processes the data contained in the signal. This process enables targeted communication between nodes on the network.
Step 5: Signal Termination
After the signal reaches its intended destination, it ends, preventing it from continuing along the bus and causing interference with other communications.
Step 6: Collision Detection
In some bus networks, collision detection methods are use to manage instances where multiple nodes attempt to transmit data in same time. These methods help avoid data collisions.