The analysis of four different WDM-PON architectures is based on the dimensioning (with real building/street distributions

based on Open Street Map) in a dense urban scenario. The dimensioning not only includes the required equipment

and its power consumption, but also the passive infrastructure layout in terms of fiber length, duct length and duct size.

Finally, the results of the reference scenario and the proposed scenarios will be compared and analyzed regarding the

sensitivity analysis to help deduct the appropriate conclusions.