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 ophezulu kunye nabasebenzisi bamashishini kunye nokulawulwa kwemveliso yezoshishino.
Isisombululo se-PON esisezantsi se-10G. Njengoko kubonisiwe kulo mfanekiso ungezantsi, iGPON & 10G PON Combo PON isetyenziswa kwiOLTicala, kunye neI-ONUisetyenziswa kwiI-ONUicala. 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 iCombo PONOLTizixhobo eziye zasasazwa ngokubanzi, kunye nenethiwekhi ODN nayo ingahlala ingatshintshi, ngoko inelifa elihle. Ukuqaliswa kwe-low-latencyI-ONUinokunceda abaqhubi babonelele ngokukhawuleza ngeenkonzo ze-latency ephantsi.
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.