optical fiber communication Network Topology:-Part2 7 Aug 2019 3. Ring Topology:- Ring topology has dedicated Point to Point connections with two neighbouring devices.The transmission is unidirectional and each device has repeater so, the signals are regenerated. Hence, ring…
optical fiber communication Network Topology:-Part(1) 6 Aug 20196 Oct 2019 Network topology is geometric representation of relationships of devices and links with each other. Types of network topology:- 1) Mesh 2) Bus 3) Ring 4) Star 5) Tree 1) Mesh…
Data Communication Data Communication:- 6 Aug 201910 Aug 2019 Data Communication is communication of information in whatever form.The devices can communicate through number of links which are known as connections.There are two types of connection, 1) Point to Point…
