Access Delay Optimization In Fddi Networks

FiberDistributedDataInterfaceNetworks was specially designed for use with optical fiber media for peer to peer communications.There are many parameters that influence the performance of the network; network latency, target token rotation time, token holding time, frame size and maximum access delay. The maximum access delay, the time between successive transmission opportunities, is bounded for both synchronous and asynchronous traffic.In our analysis, we set the value of TTRT and optimized the value of access delay. It is concludedthat long delays are not desirable and can be avoided by proper setting of network parameters.