Ka dibna ka jawaab su'aasha ka dib in luqadda la mid ah sida marinka: Passage: Haddii gaadiidka on circuit dalwaddii ka badan yahay heshiiska gaadiidka ay, sida lagu go'aamiyay by GCRA, shabakadda ama ka saari kartaa unugyada ama calaamadee Cell Khasaaraha mudnaanta (CLP) xoogaa (si loo aqoonsado unug sida laga yaabo xad dhaaf ah). booliska aasaasiga ah ee ka shaqeeya on unug by unug ku salaysan, laakiin tani waa sub-optimal gaadiidka baakada encapsulated (sida tuuro unug hal aan waxba tarayn doonaa baakadda oo dhan). Sidaas darteed, nidaamyada sida qayb ahaan baakada tuuro (PPD) iyo tuuro baakada hore (EPD) ayaa la abuuray in tuuri doonaa taxane dhan ee unugyada ilaa baakadda soo socda bilaabmaa. Tani waxay yaraynaysaa tirada unugyada aan waxtar lahayn ee shabakadda, badbaadinta bandwidth for baakadaha buuxa. EPD iyo PPD shaqeeyaan la AAL5 ATM sida ay isticmaalaan calaamadaynta dhamaadka
waxay ka kooban yihiin unugyo fara badan