Cov chaw muab kev pabcuam hauv internet ib txwm muaj (ISPs) tab tom ntsib qhov kev sib tw tshiab vim tias FTTH poob cable tau teeb tsa los cuam tshuam kev lag luam. Fiber-to-the-home (FTTH) thev naus laus zis tau nyob ib puag ncig rau qee lub sijhawm, tab sis qhov kev poob qis tshiab ua rau nws yooj yim dua rau cov tsev kom txuas nrog high-speed fiber-optic internet.
CovFTTH poob cableyog ib qho kev tsim kho tshiab uas tso cai rau cov tsev txuas ncaj qha rau fiber-optic cables yam tsis tas yuav muaj cov khoom siv ntxiv. Qhov no txhais tau hais tias cov tsev tuaj yeem txuas rau high-speed internet yam tsis tas yuav muaj ISP ib txwm muaj. Cov thev naus laus zis tau teeb tsa los cuam tshuam cov kev pabcuam hauv internet ib txwm muaj, uas tau ua lag luam ntev.
FTTH nco cable twb tau siv los ntawm qee qhov kev xav rau pem hauv ntej ISP uas tab tom nrhiav kom nyob ua ntej ntawm qhov nkhaus. Cov ISPs no tab tom muab kev sib txuas hauv internet ceev ncaj qha rau cov tsev uas siv cov xaim xaim xaim, txiav tawm qhov xav tau rau cov khoom siv ntxiv lossis kev tsim kho vaj tse.
Cov txiaj ntsig ntawm FTTH nco cable yog qhov tseeb. Nws muab kev sib txuas hauv internet sai dua, txhim khu kev qha ncaj qha rau hauv tsev, tsis tas yuav muaj khoom siv ntxiv. Qhov no txhais tau hais tias cov tsev muaj peev xwm txaus siab rau kev sib txuas hauv internet ceev yam tsis muaj kev cuam tshuam lossis lag.
Cov thev naus laus zis tau teeb tsa los hloov pauv kev lag luam kev pabcuam hauv internet, muab cov neeg siv khoom xaiv ntau dua thiab tswj hwm lawv cov kev sib txuas hauv internet. Nrog FTTH nco cable, cov neeg siv khoom yuav tsis raug khi rau ib qho ISP, tab sis tuaj yeem xaiv los ntawm ntau tus neeg muab kev pabcuam uas muab cov thev naus laus zis.
FTTH nco cable tau teeb tsa los cuam tshuam rau kev lag luam hauv internet muab kev pabcuam kev lag luam, muab kev sib txuas hauv internet sai dua, txhim khu kev qha ncaj qha rau hauv tsev. Nws yog qhov hloov pauv kev ua si uas yuav ua rau cov neeg siv khoom xaiv ntau dua thiab tswj hwm lawv cov kev sib txuas hauv internet. Raws li cov thev naus laus zis txuas ntxiv txhim kho thiab tau txais ntau dua, ISPs ib txwm yuav tsum tau hloov kho lossis pheej hmoo raug tso tseg.