Fibre optic communication system design guides - Part 8: Calculating dispersion penalty from measured time-resolved chirp data
光纤通信系统设计指南第8部分:从测量的时间分辨啁啾数据计算色散损耗
This part of IEC 61282 provides definitions of dispersion penalty and other related penalties. It describes the direct measurement of these penalties using a BER test set and the calculation of the penalties from time-resolved chirp (TRC) data. Annex A provides the theory for power penalty calculations.