| 摘要 |
An apparatus comprising an optical line terminal (OLT) in communication with a plurality of optical network terminals (ONTs) via an optical distribution network (ODN), and a passive optical network (PON) topology estimator coupled to the OLT or at least one of the ONTs, wherein the PON topology estimator is configured to model a PON topology. Also disclosed is an apparatus comprising at least one processor configured to implement a method comprising defining a PON topology comprising a plurality of network parameters, a plurality of component parameters, and at least one relationship between the network parameters and the component parameters, acquiring values for the network parameters, and determining the component parameters using the network parameters and the mathematical equations.
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