In this paper we propose an optimization framework for multiple deployment of PON in a
wide region with very large number of users, with different bit rate demands, serviced by
many central offices, as it may practically happen in a large city that plans a massive
introduction of Fiber to the Home technologies using PON. We propose an algorithm called
Optimal Topology Search (OTS), which is based on a set of heuristic approaches, capable of
performing an optimal dimensioning of multiple PON deployments for a set of central offices …