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Breaking

Wednesday, 26 February 2020

Types of physical Topologies.




Types of  physical Topologies.


Bus
Star
Ring
Mesh
Hybrid


Bus Topology

All stations are connected through a single cable
Terminator at each end(echo cancelation)
Transmission is passed back and forth from terminator.
Each message has address of destination.
All stations listen the message.












ADVANTAGE.
Low cost
DISADVANTAGE
Single point of failure
High management cost
LINEAR BUS VS DISTRIBUTED BUS.



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