However, it can also be used with coaxial cable as in, for example, a video router. The star configuration is commonly used with twisted pair cable and optical fiber cable. The failure of a transmission line linking any host to the hub will result in the isolation of that host from all others, but the rest of the network will be unaffected. Each host may thus communicate with all others by transmitting to, and receiving from, the hub. The star topology reduces the impact of a transmission line failure by independently connecting each host to the hub. It also acts as a repeater for the data flow. The hub manages and controls all functions of the network. Data on a star network passes through the hub before continuing to its destination. What star topology means in hindi, star topology meaning in Hindi and English, star topology ka hindi matlab, star topology definition in hindi and English. The star network is one of the most common computer network topologies. In its simplest form, one central hub acts as a conduit to transmit messages. In a star network, every host is connected to a central hub. The hub and hosts, and the transmission lines between them, form a graph with the topology of a star. A star network is an implementation of a spokehub distribution paradigm in computer networks. Star topology is used in LAN as setup and modification are easy. Tree topology is also called hierarchical topology. Star topology is also called a star network. The cost of a tree topology is high as it is densely wired. In its simplest form, one central hub acts as a conduit to transmit messages. The cost of star topology is lower than tree topology. A star network is an implementation of a spoke–hub distribution paradigm in computer networks.
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