Designing tool for designing access communication network, designing method thereof, and record medium

摘要

The present invention is a designing method for designing an access communication network with a computer, the method including the steps of (a) reading a design file and inputting an existing facility information and a various parameter information, (b) designating and/or canceling a fixed mode to and from the existing facility information, (c) editing and inputting a temporarily fixed mode to an additional facility that has not been designed the fixed mode, (d) assigning a demand to facilities that have been designated the fixed mode or the temporarily fixed mode and calculating the structure of the access communication network and the positions of facilities thereof at low deployment costs that satisfy limited conditions of the various parameter information that has been input at the step (a), and (e) storing the structure of the calculated access communication network and the positions of facilities thereof to the design file.