Itekhnoloji ye-PON iye yaba yitekhnoloji ephambili ye-broadband yasekhaya, kwaye iya isetyenziswa ngakumbi kwimigca eqeshiweyo yeshishini.Ukongeza, ngenxa yoyilo olulula lwamanqanaba amabini, i-PON iye yasetyenziswa ngokubanzi kwiipaki zamashishini kunye nolawulo lwemizi-mveliso.
Ngezicelo zepaki ezivelayo ezimelwe yi-high-definition video conferencing, ukhuseleko oluhlakaniphile, i-ofisi ehambayo, kunye nokulawulwa kwemveliso yemizi-mveliso ephantsi, abasebenzisi baye bafunwa kakhulu kwi-high-bandwidth kunye ne-low-latency ye-PON iteknoloji, kwaye iteknoloji ye-PON iyaphuculwa.Uhlaziyo.Okwangoku, abaqhubi basekhaya abaqhelekileyo baphucula i-GPON kwi-teknoloji ye-PON ye-10G ukuhlangabezana neemfuno zesicelo se-bandwidth ephezulu.Nangona kunjalo, ishishini lisaxoxa ngendlela yokuhlangabezana neemfuno zobugcisa kwiimeko eziphantsi-latency ezifana norhulumente wesiphelo esiphezulu kunye nabasebenzisi bamashishini kunye nokulawulwa kwemveliso yoshishino.
Isisombululo se-PON esisezantsi se-10G.Njengoko kuboniswe kumzobo ongezantsi, i-GPON & 10G PON Combo PON isetyenziswe kwicala le-OLT, kwaye i-ONU isetyenziswe kwicala le-ONU.Esi sisombululo sihamba ukusuka kunye nokulawula iifestile kunye nemisebenzi yokulawula ukusuka kwisiteshi se-PON ye-10G ukuya kwisiteshi se-GPON.Ukulibaziseka kwesiteshi se-10GPON kunokuncitshiswa ukuya ngaphantsi kwee-microseconds ze-100.
Esi sisombululo sinokusebenzisa ngokuthe ngqo izixhobo ze-Combo PON OLT eziye zasetyenziswa ngokubanzi, kwaye inethiwekhi ye-ODN nayo ingahlala ingatshintshi, ngoko inelifa elihle.Ukuqaliswa kwe-ONU ephantsi-latency inokunceda abaqhubi babonelele ngokukhawuleza ngeenkonzo ezisezantsi.
I-PON ephantsi-latency inokuhlangabezana kakuhle neemfuno zezi meko zilandelayo.
(1) Umgca wokuqeshwa kweShishini: Ngesiseko se-10G ye-PON enikezela amashishini anemizila emikhulu ye-bandwidth eqeshisayo, ukulibaziseka kuyancipha ngakumbi ukusuka kwi-milliseconds ukuya kwi-microseconds ukuphumeza "imigca eqeshisiweyo egqwesileyo".
(2) Ipaki yemizi-mveliso: Kwipaki yemizi-mveliso, qaphela uthungelwano lwepaki ye-fiber-to-matshini, ifayibha ukuya-kwigumbi lokuhlangana, kunye nefiber-to-ofisi.I-PON ephantsi-latency isombulula ingxaki yokulibaziseka kwe-PON yoshishino kwaye inokuhlangabezana neemfuno eziphantsi-latency zolawulo lwamashishini.