Intsingiselo ye-FTTH yiFayibha kwiKhaya, elibhekiselele kuhlobo lwesicelo sokufikelela kwifiber optical ukuba i-ONU ifakwe kwindawo yabasebenzisi bosapho okanye amashishini.
I-FTTH ayinikeli kuphela i-bandwidth enkulu, kodwa iphinda ikhulise ukucaca kwefomu yedatha, isantya, ubude be-wavelength, kunye neprotocol ikhulula iimfuno zokusingqongileyo kunye nokunikezelwa kwamandla kunye nokwenza lula ukugcinwa kunye nofakelo.
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I-FTTH (iFayibha ukuya eKhaya) ikwabizwa ngokuba yifayibha kwizakhiwo (FTTP), kukufakwa kunye nokusetyenziswa kwefiber optical ukusuka kwindawo esembindini ngokuthe ngqo kwizakhiwo ezizimeleyo ezifana neendawo zokuhlala, izakhiwo zezindlu kunye namashishini ukunika ukufikelela kwi-intanethi ngesantya esiphezulu. I-FTTH yonyusa kakhulu isantya sonxibelelwano esifumanekayo kubasebenzisi beekhompyuter xa kuthelekiswa nobuchwepheshe obusetyenziswa kwiindawo ezininzi.
Ukuhamba phakathi kwebhokisi yokutshintsha umgca wepropati kunye neebhokisi zokuhlangana zabahlali. Ngenxa yokuba uqhagamshelo luya ngqo kwiindawo zokuhlala ezizimeleyo, i-FTTH inikezela nge-bandwidth ephezulu. Kuyabiza ukuyifaka kwezinye iindawo. Abanye abathwali bafaka i-fiber optics kulo mlenze njengento yokuthengisa kwizinto ezintsha zokuphuhlisa. Kodwa, ikhaya le-FTTH linentswelo ukuba umthuthi kufuneka afakele intambo yamandla eyahlukileyo. Amandla kunye nemiqondiso ye-Intanethi ayihambi kunye kwifiber optics.
I-FTTC (IFayibha ukuya kwiCurb) iiLowuphu zithetha iiLophu zasekhaya ezibandakanya intambo yefiber optic edibanisa kwiplanti yokuhambisa ubhedu engekho ngaphezu kwamakhulu amahlanu (500) eenyawo ukusuka kwindawo yoMsebenzisi wokugqibela okanye, kwimeko yokuhlala ubukhulu becala ii-MDUs, hayi ngaphezulu kwe amakhulu amahlanu (500) eenyawo ukusuka kwi-MPOE ye-MDU. Intambo yefiber optic kwiLuphu yeFTTC kufuneka iqhagamshele kwiplanti yokusasaza ubhedu kwindawo yojongano lwendawo apho yonke enye isubloop yokuhambisa ubhedu nayo ingekho ngaphezu kwamakhulu amahlanu (500) eenyawo ukusuka kwindawo yoMsebenzisi wokugqibela.
I-FTTN (iFayibha ukuya kwiNode okanye ebumelwaneni) inceda abathengi abangamakhulu ambalwa. Kufuneka zibe phakathi kwemitha yerediyasi enye. Umgama oseleyo ukuya ekhaya, odla ngokubizwa ngokuba "yimayile yokugqibela," unokusebenzisa i-DSL ngokusebenzisa iintambo zefowuni okanye iintambo zenkampani. Ukusondela komthengi kwi-node kunye neeprothokholi zokuhanjiswa kugqiba amazinga edatha.
Ngelixa i-FTTH inokubonelela ngezantya ezikhawulezayo, kubiza kakhulu ukuyifaka. I-FTTC okanye i-FTTN ibonelela nge-fiber optic Internet kubathengi abaninzi ngeendleko ezincinci.
I-FTTN inokufikelela kwithiyori ukuya kuthi ga kwi-100Mbps. Nangona kunjalo, uya kufumana isantya esiqhelekileyo sangokuhlwa sinamathela phakathi kwe-75Mbps kunye ne-90Mbps kwesona santya siphezulu. Nangona kunjalo, i-fiber kubathengi be-node baxhomekeke kakhulu kwindlela abahlala kuyo kwindawo yabo. Njengotshintshiselwano lwe-ADSL, abathengi beFTTN bakude nendawo yokusebenzela banomthamo ophantsi wokufikelela kwizantya eziphezulu.
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