Emkhakheni wezokuxhumana kanye nokudluliswa kwedatha, ubuchwepheshe be-fiber optic buye benza izinguquko endleleni esixhuma ngayo nesixhumana ngayo. Phakathi kwezinhlobo ezihlukahlukene ze-optical fibers, izigaba ezimbili ezivelele ziye zavela: i-fiber optical evamile kanye ne-fiber optical engabonakali. Nakuba inhloso eyisisekelo yakho kokubili iwukudlulisa idatha ngokukhanya, izakhiwo zabo, izinhlelo zokusebenza, nezici zokusebenza zihluke kakhulu.
Ukuqonda i-fiber evamile
I-Ordinary optical fiber, evame ukubizwa ngokuthi i-standard fiber, iqukethe i-core kanye ne-cladding. Umgogodla wenziwe ngengilazi noma ngepulasitiki futhi usetshenziselwa ukudlulisa amasignali okukhanya. I-cladding ine-refractive index ephansi kune-core futhi ikhombisa ukukhanya kubuyele enkabeni, okuyivumela ukuthi ihambe amabanga amade ngokulahleka okuncane. I-Ordinary optical fiber isetshenziswa kakhulu kwezokuxhumana, ekuxhumekeni kwe-inthanethi, nakumabonakude wekhebula ukuze kuhlinzekwe ukudluliswa kwedatha ngesivinini esikhulu ebangeni elide.
Isici esiyinhloko of commoni-fiber opticalukubonakala kwayo. Imicu ivamise ukuvalwa emgodleni wokuvikela ongaba ocacile noma onemibala ukuze ibonakale kalula. Lokhu kubonakala kunenzuzo ezinhlelweni eziningi ngoba kuvumela ukufakwa nokugcinwa okuqondile. Kodwa-ke, kungase futhi kube ukonakala ezindaweni ezithile lapho ubuhle noma ukuphepha kukhathaza khona.
Ukuvela kwe-fiber engabonakali
Ngakolunye uhlangothi, ama-optical fibers angabonakali ayinto entsha uma kuqhathaniswa nobuchwepheshe be-optical. Njengoba igama lisho, le micu yenzelwe ukuba ingabonakali noma ingabonakali ngokuphelele ngeso lenyama. Lokhu kufezwa ngamasu okukhiqiza athuthukile anciphisa ububanzi befayibha futhi akhulise izindawo zayo zokukhenkceza. Izintambo ezibonakalayo ezingabonakali zivame ukusetshenziswa ezinhlelweni lapho ukuqonda kubaluleke kakhulu, njengokukhanyisa kwezakhiwo, izisetshenziswa zezokwelapha, nezinto zikagesi ezithengwayo ezisezingeni eliphezulu.
Inzuzo eyinhloko ye-fiber optical engabonakali ubuhle bayo. Ngenxa yokuthi le micu ingahlanganiswa ngaphandle komthungo ezindaweni ezihlukahlukene, ilungele ukusetshenziswa lapho imicu yendabuko yokubona ingaba yinto ephazamisayo. Isibonelo, ezakhiweni zanamuhla, imicu ye-optical engabonakali ingafakwa ezindongeni noma ophahleni ukuze kunikeze ukukhanya ngaphandle kokuthinta ubuqotho bomklamo wendawo.
Izici zokusebenza
Ngokuphathelene nokusebenza, kokubili okuvamilei-fiber opticalfuthi i-fiber optical engabonakali inezinzuzo zayo kanye nokubi. Ama-optical fibers ajwayelekile ayaziwa ngomthamo wawo ophezulu wokudlulisa idatha kanye nekhono lebanga elide. Bayakwazi ukudlulisa amanani amakhulu edatha ebangeni elide ngokuncishiswa kwesignali okuncane, okubenza babe umgogodla wamanethiwekhi esimanje ezokuxhumana.
Ifayibha engabonakali, nakuba isasebenza ekudluliselweni kwedatha, ingase ingafani ngaso sonke isikhathi nefayibha evamile. Nokho, intuthuko kwezobuchwepheshe iwathuthukisa njalo amakhono ayo. Ifayibha engabonakali ingaklanywa ukusekela ukudluliswa kwedatha ngesivinini esikhulu, iyenze ifanelekele izinhlelo zokusebenza ezithile lapho ubuhle nokusebenza kufanele kuhambisane.
Ekuphetheni
Kafushane, umehluko phakathi kwefayibha engabonakali nevamile usekubonakaleni kwayo, izinhlelo zokusebenza, nezici zokusebenza. I-fiber evamile isetshenziswa kakhulu kwezokuxhumana futhi ibonakala kalula, kuyilapho i-fiber engabonakali inikeza isixazululo esihlakaniphile sezinhlelo zokusebenza lapho ubuhle bubucayi. Njengoba ubuchwepheshe buqhubeka nokuvela, zombili izinhlobo zefiber zizodlala indima ebalulekile ekulolongeni ikusasa lokuxhumana nokuxhumana. Ukuqonda lo mehluko kungasiza abathengi kanye nezimboni ukwenza izinqumo ezinolwazi mayelana nohlobo lwefayibha evumelana kangcono nezidingo zabo.
Isikhathi sokuthumela: Feb-20-2025