Fourth chapter introduces gpon model and data source builded by systemc language , verifies function of this model , collects correlation parameters ; 5 . fifth chapter summarizes the model , and offers the improvement method . the creationary work of this paper is 最后根據(jù)該系統(tǒng)結(jié)構(gòu)在visualc + + 6 . 0這個平臺上使用systemc語言進行行為級系統(tǒng)建模,并設(shè)計了相關(guān)的業(yè)務(wù)源作為輸入,實現(xiàn)并驗證了該gpon系統(tǒng)模型的基本功能。