Eminyakeni yakamuva, ukuze kusheshiswe ukuthuthukiswa kokuhlanganiswa kwenethiwekhi yezokuxhumana, inethiwekhi yomsakazo nethelevishini kanye ne-inthanethi, kuqashelwe ukuxhumana nokwabelana ngezinsiza kwamanethiwekhi amathathu, futhi kunikeze abasebenzisi izinsizakalo eziningi njengezwi, idatha, kanye nomsakazo nomabonakude.Ngokuphendula isidingo semakethe, inkampani yethu i-HUANET inesethi ephelele yezixazululo kanye nohlelo oluphelele lomkhiqizo we-FTTx.Uhlelo lwesistimu lungenziwa kahle ngokwezidingo zangempela zamaphrojekthi ahlukene.
Ukubuka konke kohlelo:
(1) Igumbi lekhompiyutha elingaphambili le-CATV: I-1550nm optical transmitter enobuchwepheshe obukhethekile obuhlanganiswe ne-optical amplifier ingakhuphula ngempumelelo amandla okukhipha okuphela kokudlulisa futhi andise ibanga lokudlulisela;
(2) Igumbi lekhompiyutha elingaphambili elingaphambili: I-multiplexer yevidiyo isebenzisa ubuchwepheshe bokukhulisa amandla obuphindwe kabili obucwebe kabili be-erbium-ytterbium, ubuchwepheshe bokuphindaphinda be-PON, futhi isebenzisana nemishini ye-OLT ukuxazulula izinkonzo eziningi ngezindlela ezimbili- ukudluliswa kwe-fiber nokugcina izinsiza ze-fiber;
(3) Uhlangothi lomsebenzisi: okokusebenza kwe-ONU okungu-100M/1000M, okusekela izinsiza eziningi njenge-inthanethi, ucingo, nomabonakude wekhebula.
Izici zohlelo:
(1) Umdwebo wohlelo lwalesi sixazululo wuhlelo lwe-CATV+PON, futhi isisombululo sisonke singenziwa ngendlela evumelana nezimo ngokwezidingo zabasebenzisi, okuhlanganisa uhlelo lwe-EOC+PON, uhlelo lwe-WDM-PON, njll.;
(2) Ukuxazulula ukuhanjiswa kwe-multi-service two-way-single-fiber ngaphandle kwezisetshenziswa ezengeziwe;
(3) Hlangana nezidingo ezihlukahlukene zokufinyelela njengezwi, i-IPTV enencazelo ephezulu, i-CATV, nemigqa ezinikele;
(4)I-Fiber eya ekhaya, i-1000M eya ekhaya ingatholakala ngobuchwepheshe be-EPON/GPON.
