Optimizing fiber planning in the loop

Planning for fiber-optic systems in the loop to optimize allocation of facilities is discussed. A novel equipment model describes electronic system configurations at fiber sites in the loop so that they can be used for bit-rate optimization. An economical fiber planning module provides new functionality to planners, including automated selection of fiber terminating multiplexer bit rate and dynamic fiber cable sizing. It also provides flexible representation and manipulation of multitechnology service positioning equipment in the loop