1. FTTH (Fiber Rau Tsev), lossis bai fiber ntau rau hauv tsev, txhais tau tias cov fiber ntau nkag mus rau txhua tus neeg siv' s chav nyob du, thiab cov kho qhov muag network dav hlau (ONT) raug teeb tsa ntawm tus neeg siv' s desktop.
2. nco tau cov yam ntxwv kev ntawm FTTH:
(1) Muab kev ntim ntau dua.
(2) Txhim kho qhov kev cuam tshuam los tiv thaiv kev cuam tshuam ntawm kev nkag mus rau lub vev xaib thiab ua tiav cov kev pabcuam muaj peev xwm.
(3) Vim yog qhov me me ntawm cov cuab yeej siv hauv kev lag luam, cov chaw sab hauv tsev tuaj yeem yooj yim ua tau raws li kev teeb tsa ntawm ONT, kev yooj yim txij nkawm thiab teeb tsa.
(4) FTTH adopts lub network passive, uas tuaj yeem ua tau zoo kiag li los ntawm lub hauv paus chaw haujlwm mus rau tus neeg siv.
(5) Txhua tus neeg siv tuaj yeem faib kom txog li 100Mbit / s lossis ntau dua qhov tshwj xeeb tshaj hauv kev tso bandwidth, thiab tuaj yeem muab cov ntaub ntawv, kev pabcuam suab thiab video.
Optical fiber ntau txhais tau tias siv cov fiber ntau siv qhov chaw xa khoom nruab nrab ntawm chav haujlwm nruab nrab thiab tus neeg siv. Raws li qib ntawm fiber ntau nkag mus rau cov neeg siv, nws tuaj yeem faib ua FTTB (fiber ntau rau lub tsev), FTTC (fiber ntau rau ntug) thiab FTTSA (fiber ntau rau thaj chaw pabcuam).
FTTH yog hais txog kev teeb tsa ntawm cov network uas kho qhov muag ntawm cov neeg siv hauv tsev lossis cov neeg siv khoom noj. Nws yog hom kev kho qhov muag tau siv daim ntawv thov nkag tau ze rau tus neeg siv hauv kho qhov muag tau nkag tau tshwj tsis yog FTTD (Fiber rau lub Desktop). FTTH tsis yog tsuas yog muab cov kev siv bandwidth ntau dua, tab sis tseem txhim kho lub pob tshab ntawm lub network rau cov ntaub ntawv cov qauv, cov nqi, yoj, thiab cov kev cai, txo cov kev xav tau ntawm ib puag ncig thiab cov khoom siv fais fab, thiab yooj yim kho thiab teeb tsa.
