Incazelo ye-FTTH ithi I-Fiber to the Home, ebhekisela ohlotsheni lohlelo lokusebenza lokufinyelela kwefiber optical i-ONU efakwe kuyo endaweni yabasebenzisi bomndeni noma amabhizinisi.
I-FTTH ayinikezeli nje kuphela umkhawulokudonsa omkhulu, kodwa futhi inyusa ukucaca kwefomu ledatha, isivinini, ubude begagasi, kanye nephrothokholi ixegisa izidingo zemvelo kanye nokuphakelwa kwamandla futhi yenze ukugcinwa nokufaka kube lula.
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I-FTTH (I-Fiber to the Home) ebizwa nangokuthi i-fiber to the premises (FTTP), iwukufakwa kanye nokusetshenziswa kwe-optical fibre ukusuka endaweni emaphakathi ukuya ngqo ezakhiweni ngazinye njengezindawo zokuhlala, amafulethi kanye namabhizinisi ukuze kuhlinzekwe ukufinyelela kwe-inthanethi ngesivinini esikhulu. I-FTTH inyusa kakhulu isivinini sokuxhumanisa esitholakala kubasebenzisi bekhompyutha uma kuqhathaniswa nobuchwepheshe obusetshenziswa ezindaweni eziningi.
Ihamba phakathi kwebhokisi lokushintshwa komugqa wendawo kanye namabhokisi okuhlangana abahlali. Ngenxa yokuthi uxhumano luya ngqo ezindaweni zokuhlala ngazinye, i-FTTH inikeza umkhawulokudonsa ophezulu. Kuyabiza ukufaka kwezinye izindawo. Abanye abathwali bafaka i-fiber optics yalo mlenze njengesici esithengisayo ezintweni ezintsha zokuthuthukisa. Kodwa, ikhaya le-FTTH linenkinga uma inkampani yenethiwekhi idinga ukufaka intambo yamandla ehlukile. Amandla ne-inthanethi amasignali awahambisani ndawonye kufiber optics.
I-FTTC (I-Fiber to the Curb) Loops isho amaluphu endawo ahlanganisa intambo ye-fiber optic exhumeka endaweni yokusabalalisa ithusi engeqile ngamafidi angamakhulu amahlanu (500) ukusuka endaweni yoMsebenzisi wokugcina noma, esimweni sama-MDU okuhlala kakhulu, hhayi ngaphezu amafidi angamakhulu amahlanu (500) ukusuka kuMPOE ye-MDU. Ikhebula le-fiber optic ku-FTTC Loop kufanele ixhume endaweni yokusabalalisa ithusi endaweni okusebenzela kuyo lapho yonke enye i-subloop yokusabalalisa ithusi nayo ingekho ngaphezu kwamafidi angamakhulu amahlanu (500) ukusuka endaweni efanele yomsebenzisi.
I-FTTN (Fiber to the Node noma Neighbourhood) isebenzela amakhasimende angamakhulu ambalwa. Kumelwe abe ngaphakathi kwerediyasi yemayela elilodwa. Ibanga elisele lokuya ekhaya, elivame ukubizwa ngokuthi "imayela lokugcina," lingasebenzisa i-DSL ngocingo olukhona noma izintambo zenkampani yekhebula. Ukusondela kwekhasimende ku-node kanye nezinqubo zokulethwa kwezidingo kunquma amanani edatha.
Nakuba i-FTTH inganikeza izivinini ezisheshayo, kubiza kakhulu ukuyifaka. I-FTTC noma i-FTTN inikeza i-fiber optic Internet kumakhasimende amaningi ngezindleko eziphansi.
I-FTTN ingafinyelela ku-100Mbps ngokwethiyori. Kodwa-ke, uzothola isivinini esijwayelekile sakusihlwa sinamathela phakathi kuka-75Mbps no-90Mbps kuhlelo lwejubane eliphezulu kakhulu. Kodwa-ke, i-fiber kumakhasimende we-node incike kakhulu ekutheni bahlala kude kangakanani nendawo yabo. Njengokushintshana kwe-ADSL, amakhasimende e-FTTN akude kakhulu ne-node anamandla anciphile okuthola isivinini esiphezulu.
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