FTTx ni iki?
FTTx ni "Fibre Kuri x" kandi ni ijambo rusange ryo kubona fibre mu itumanaho rya fibre optique. x yerekana aho umurongo wa fibre ugana. Nka x = H (Fibre to the Home), x = O (Fibre to the Office), x = B (Fibre to the Building). Ikoranabuhanga rya FTTx ritangirira ku bikoresho byo mu biro bikuru mu cyumba cy'itumanaho ryo mu karere kugeza ku bikoresho by'abakoresha, harimo n'umurongo wa optique (OLT), umuyoboro wa optique (ONU), umuyoboro wa optique (ONT).
Ukurikije aho iONUkumukoresha wa nyuma ya optique y'urusobekerane, hari ubwoko bwinshi bwa FTTx, bushobora kugabanywamo fibre kurihinduraagasanduku (FTTCab), fibre kumuhanda (FTTC), fibre yinyubako (FTTB), fibre murugo (FTTH), fibre Kubiro (FTTO) nubundi buryo bwa serivisi. Umukoresha wa Amerika Verizon avuga FTTB na FTTH nka fibre kubibanza (FTTP).
FTTCab（Fibre Kuri Guverinoma）
Umugozi gakondo usimburwa na fibre optique. UwitekaONUBishyirwa ku Isanduku. UwitekaONUmunsi ikoresha insinga z'umuringa cyangwa ibindi bitangazamakuru kugirango uhuze umukoresha.
FTTC（Fibre Kuri Curb）
Kwishyiriraho no gukoresha insinga za optique kuva ku biro bikuru kugera kumuhanda muri metero igihumbi yamazu cyangwa biro. Mubisanzwe, umurongo mugari wohereza umurongo wegereye cyane umukoresha ushyirwa mbere. Iyo bimaze gukenerwa serivisi zagutse, fibre irashobora kuganisha byihuse kubakoresha kandi fibre irashobora kugerwaho murugo.
FTTB（Fibre Kuri Inyubako)
Nuburyo bwagutse bwagutse bushingiye kubikoresho byiza bya optique ya fibre optique. Ikoresha fibre yinyubako numuyoboro wurugo murugo kugirango igere kumurongo mugari. Mubisanzwe, umurongo wabigenewe urakoreshwa, byoroshye gushiraho kandi birashobora gutanga igipimo ntarengwa cyo hejuru no kumanuka wa 10Mbps (yihariye).
FTTH（Fibre Kuri Murugo）
TTH bivuga kwishyiriraho umurongo wa optique (ONU) kumukoresha murugo cyangwa ukoresha imishinga. Nubwoko bwa optique yo kubona imiyoboro ya porogaramu yegereye uyikoresha usibye FTTD (fibre optique kuri desktop) murwego rwo guhitamo. Ikoranabuhanga rya PON ryabaye ihuriro risangiwe n’abakoresha umurongo mugari wa interineti kandi ufatwa nkimwe mubisubizo byiza bya tekiniki kugirango ugere kuri FTTH.
FTTP（Fibre Kuri Ahantu）
FTTP ni ijambo ryo muri Amerika y'Amajyaruguru. Harimo FTTB, FTTC, na FTTH muburyo bugufi, kandi ikagura insinga za fibre optique kumazu cyangwa mubigo.
