This review paper explores statistical methodologies for analyzing network characteristics, dimensioning, parameter estimation, and cost prediction of optical networks, and provides a generalized framework based on the idea of convex areas, and link length and shortest path. This review paper explores statistical methodologies for analyzing network characteristics, dimensioning, parameter estimation, and cost prediction of optical networks, and provides a generalized framework based on the idea of convex areas, and link length and shortest path. CRU's Wire and Cable team have recently dug deep into the data centre market around the world, which has seen rapid growth in recent years in major regions such as North America, Europe and China. Following an extensive consultation period with the industry and senior leaders across CRU, we have. Fiber optic network design refers to the specialized processes leading to a successful installation and operation of a fiber optic network. Dimension 1: Resource QuantityThis involves creating a comprehensive archive of your fiber resources,Optical networks serve as the backbone of modern communication, requiring statistical analysis and modeling to optimize performance, reliability, and scalability. This review paper explores statistical methodologies for analyzing network characteristics, dimensioning, parameter estimation, and cost.