Abstract
The paper investigates design price model and therefore the analysis performed between a typical WDM network and therefore the projected networks. The paper discusses advanced technologies like SONET/SDH and local area network that may connect with the core WDM network. Because of the value of tunability at transceivers, media access protocols that need packet-by-packet tunability only either at the transmitter or at the receiver are investigated to save lots of the value of the design network. The comparison relies on a performance analysis that's unambiguously outlined to require under consideration the assorted design prices - determined by the value of the deployed network components. Price management style model embody Node info, Link info, Demand Rate Definition, instrumentality Rate Definitions, Fiber and Structure prices, Loss info, Regenerator prices and demands.