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.

Itekhnoloji ye-50G-PON ibikwinqanaba lokuqinisekisa isicelo esincinci, ejongene nesikali sentengiso yexesha elizayo, ishishini lasekhaya lisombulula ulwamkelo lwamanqanaba amaninzi, i-32dB ibhajethi yamandla okukhanya, imodyuli ye-3 ye-OLT yemodyuli ye-miniaturization kunye nobunye ubuchwepheshe obuphambili kunye iingxaki zobunjineli, kodwa ngokukhutheleyo ukukhuthaza inkqubo yendawo. 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 kwe-industrial chain chain, ukusombulula ubuchwephesha obuphambili kunye nobunjineli obufunekayo kusetyenziso olukhulu lwezorhwebo, ukwenza i-50G- I-PON izilingo zentsimi yeemeko ezahlukeneyo zoshishino, kunye nokuhlangabezana nokufikelela kwiimfuno zexesha elizayo ze-gigabit ezilishumi ze-ultra-wide smart applications.