Eminyakeni yamuva nje, ukuze kusheshiswe ukuthuthukiswa kokuhlanganiswa kwenethiwekhi yezokuxhumana, inethiwekhi yomsakazo nethelevishini kanye ne-inthanethi, kuqashelwe ukuxhumana kanye nokwabelana ngezinsiza zamanethiwekhi amathathu, futhi kuhlinzekwe abasebenzisi ngezinsizakalo eziningi njengezwi, idatha, kanye nomsakazo nethelevishini. Ukuphendula isidingo semakethe, inkampani yethu i-HUANET inesethi ephelele yezixazululo kanye nohlelo lomkhiqizo oluphelele lwe-FTTx. Uhlelo lwesistimu lungathuthukiswa ngokuya ngezidingo zangempela zamaphrojekthi ahlukene.
Ukubuka konke kohlelo:
(1) Igumbi lekhompyutha elingaphambili le-CATV: Isidluliseli se-optical esingu-1550nm esinobuchwepheshe obukhethekile obuhlanganiswe ne-amplifier ye-optical singakhuphula ngempumelelo amandla okukhipha kokuphela kokudlulisa futhi sandise ibanga lokudlulisa;
(2) Igumbi lekhompyutha elingaphansi kwengxenye engaphambili: I-video multiplexer isebenzisa ubuchwepheshe bokukhulisa obuhlanganisiwe be-erbium-ytterbium obunamandla aphezulu, ubuchwepheshe be-PON multiplexing obungenamsebenzi, futhi ibambisana nemishini ye-OLT ukuxazulula ukudluliselwa kwe-fiber eyodwa okunezinsizakalo eziningi kanye nokonga izinsiza ze-fiber;
(3) Uhlangothi lomsebenzisi: Imishini ye-ONU engu-100M/1000M, esekela izinsizakalo eziningi ezifana ne-inthanethi, ucingo, kanye nethelevishini yekhebula.
Izici zohlelo:
(1) Umdwebo ohleliwe walesi sixazululo uhlelo lwe-CATV+PON, futhi isisombululo sonke singenziwa ngokwezifiso ngokuvumelana nezidingo zomsebenzisi, kufaka phakathi uhlelo lwe-EOC+PON, uhlelo lwe-WDM-PON, njll.;
(2) Xazulula ukudluliselwa kwe-fiber eyodwa okunezinsizakalo eziningi ngezindlela eziningi ngaphandle kwemishini eyengeziwe;
(3) Ukuhlangabezana nezidingo ezahlukene zokufinyelela njengezwi, i-IPTV enencazelo ephezulu, i-CATV, kanye nemigqa ezinikele;
(4) I-fibre eya ekhaya, i-1000M eya ekhaya ingatholakala ngobuchwepheshe be-EPON/GPON.
