I-China Academy of Telecommunication Research iye yagqiba ngempumelelo iimvavanyo zobuchwepheshe belabhoratri yezixhobo zasekhaya ze-50G-PON ezivela kwinani labenzi bezixhobo zesiqhelo zasekhaya, ezigxile ekuqinisekiseni ulwamkelo lwezinga elimbini kunye nomthamo weenkonzo ezininzi.

Iteknoloji ye-50G-PON iye kwinqanaba lokuqinisekisa isicelo esincinci, ejongene nomlinganiselo wezorhwebo wexesha elizayo, ishishini lasekhaya liyi-sol ye-reception multi-rate ephezulu, i-32dB ibhajethi yamandla okukhanya, i-3-modyuli ye-OLT yemodyuli ye-optical miniaturization kunye nezinye iteknoloji engundoqo kunye neengxaki zobunjineli, kodwa kwakhona ngenkuthalo ukukhuthaza inkqubo yendawo yokuhlala. NgoFebruwari kulo nyaka, i-China Academy of Telecommunication Research esekelwe kuphuhliso lwasekhaya lwe-50G-PON kunye neemfuno zesicelo, okokuqala ngqa kwi-ITU-T uplink convergence ukuya kwi-25G / 50G uplink dual-rate reception reception capability. Olu vavanyo luye lwaqinisekisa ubukhulu besakhono, kwaye impumelelo kunye nokuzinza kweshishini kufikelele kulindelo. Ukongezelela, ibhajethi yamandla e-uplink optical yezixhobo ezininzi inokufikelela kwinqanaba leKlasi C + (32dB) kwizinga le-asymmetric, libeka isiseko se-25G / 50G elandelayo yezinga lesibini ukuhlangabezana nenqanaba leKlasi C +. Olu vavanyo lukwaqinisekisa inkxaso ye-50G-PON yezakhono ezintsha zoshishino ezifana nokuzimisela.

Izixhobo ze-50G-PON ezivavanywa ngeli xesha zisekelwe kwinkqubo entsha ye-hardware yasekhaya, kwaye izinga lendawo yokuhlala liye lafikelela ngokubanzi ngaphezu kwe-90%, kwaye abanye abavelisi banokufikelela kwi-100%. I-China Academy of Telecommunication Research iya kuqhubeka isebenza kunye namaqabane ukukhuthaza ukulawulwa kwendawo kunye nokuzimela kwe-50G-PON ekupheleni kokuphela kwe-industrial chain, ukusombulula ubuchwephesha obuphambili kunye nobuchule bobunjineli obufunekayo kusetyenziso olukhulu lwezorhwebo, ukwenza i-50G-PON izilingo zentsimi kwiimeko ezahlukeneyo zoshishino, kunye nokuhlangabezana neemfuno zokufikelela kwi-tendragent-wigabit yesicelo sokufikelela kwi-tenragent.