(1) bandwit dị elu na-enwetụbeghị ụdị ya.Ọnụego GPON dị elu dị ka 2.5 Gbps, nke nwere ike inye nnukwu bandwidth zuru ezu iji gboo mkpa na-eto eto maka bandwidth dị elu na netwọk n'ọdịnihu, yana njirimara asymmetric ya nwere ike ime ka ọ dịkwuo mma na ahịa ọrụ data brọdband.

(2) Nnweta ọrụ zuru oke nke QoS na-ekwe nkwa.GPON nwere ike iburu cell ATM na/ma ọ bụ okpokolo agba GEM n'otu oge, ma nwee ikike dị mma ịnye ọkwa ọrụ, nkwado QoS nkwa na ohere ọrụ zuru oke.Teknụzụ maka ATM na-ebu ọtụtụ ọrụ dị ka olu, PDH, na Ethernet etoola nke ukwuu;nkà na ụzụ nke iji GEM na-ebu ọrụ ndị ọrụ dị iche iche ejiriwokwa n'otu n'otu ghọtara na onye ọ bụla, ma malite iji ya mee ihe n'ọtụtụ ebe.

(3) Ọ na-akwado azụmahịa TDM nke ọma.Edebere ọrụ TDM n'ime etiti GEM.Ebe ogologo etiti nke GPON TC frame bụ 125 μs, ọ nwere ike ịkwado ọrụ TDM ozugbo.TDM sEnwere ike ịdepụta ozi n'ime sel ATM, ma nwee ike ịnye nnyefe ozugbo na nkwa QoS.