Sawubona, bafundi ababalulekile kanye nabathandi bobuchwepheshe! Namuhla, singena ohambweni oluhehayo lokungena emlandweni neziqophamlando zobuchwepheshe befiber optical. Njengomunye wabahlinzeki abahamba phambili bemikhiqizo ye-fiber optical esezingeni eliphezulu, i-OWCable ibihamba phambili kulo mkhakha omangalisayo. Ake singene ekuthuthukisweni kwalobu buchwepheshe obuqalayo kanye nezigigaba zabo ezibalulekile.
Ukuzalwa Kwe-Fiber Optics
Umqondo wokuqondisa ukukhanya endaweni ekhanyelayo uhlehlela emuva ekhulwini le-19, ngokuhlolwa kwasekuqaleni okubandakanya izinduku zengilazi namashaneli amanzi. Nokho, kwaze kwaba ngawo-1960 lapho kwabekwa khona isisekelo sobuchwepheshe besimanje be-fiber optical. Ngo-1966, isazi sefiziksi saseBrithani uCharles K. Kao sathi ingilazi ehlanzekile ingase isetshenziselwe ukudlulisa amasignali okukhanya amabanga amade ngokulahleka okuncane kwesignali.
I-Optical Fiber Transmission yokuqala
Ngokushesha ukuya ku-1970, lapho i-Corning Glass Works (manje eyi-Corning Incorporated) ikhiqiza ngempumelelo i-fiber optical yokuqala elahlekelwe kancane isebenzisa ingilazi ehlanzekile kakhulu. Lokhu kuphumelela kufinyelele ukuncishiswa kwesignali okungaphansi kwama-decibel angu-20 ngekhilomitha (dB/km), okwenza ukuxhumana kwebanga elide kube iqiniso elisebenzayo.
Ukuvela Kwefayibha Yemodi Eyodwa
Kuwo wonke ama-1970, abacwaningi baqhubeka nokuthuthukisa imicu ye-optical, okuholela ekuthuthukisweni kwe-fiber yemodi eyodwa. Lolu hlobo lwefayibha luvumele ngisho nokulahleka kwesignali okuphansi futhi lunike amandla amazinga aphezulu okudluliswa kwedatha kumabanga amade. I-fiber yemodi eyodwa ngokushesha yaba umgogodla wamanethiwekhi ezokuxhumana amabanga amade.
I-Commerce kanye ne-Telecommunications Boom
Iminyaka yawo-1980 yaphawula inguquko kubuchwepheshe befiber optical. Njengoba ukuthuthuka kwezinqubo zokukhiqiza kwehlisa izindleko, ukwamukelwa ngokwezentengiso kwezintambo ze-fiber optic kwaqhuma. Izinkampani zezokuxhumana zaqala ukushintsha izintambo zethusi zendabuko zafaka imicu yokubona, okwaholela ekuguqukeni kwezokuxhumana emhlabeni wonke.
I-inthanethi nangaphezulu
Ngawo-1990s, ukukhuphuka kwe-inthanethi kwabangela isidingo esingakaze sibonwe sokudluliswa kwedatha ngesivinini esikhulu. I-Fiber optics idlale indima ebalulekile kulokhu kwandiswa, ihlinzeka ngomkhawulokudonsa odingekayo ukusekela iminyaka yedijithali. Njengoba ukusetshenziswa kwe-inthanethi kukhula, kanjalo nesidingo sezixazululo ezithuthuke kakhulu ze-fiber optical.
Ukuthuthuka ku-Wavelength Division Multiplexing (WDM)
Ukuze kuhlangatshezwane nesidingo esikhula njalo somkhawulokudonsa, onjiniyela bathuthukise i-Wavelength Division Multiplexing (WDM) ngasekupheleni kwawo-1990. Ubuchwepheshe be-WDM buvumele amasiginali amaningi wamaza ahlukene ukuba ahambe ngesikhathi esisodwa nge-fiber eyodwa optical, okwandisa kakhulu amandla ayo nokusebenza kahle.
Ukushintshela ku-Fiber kuya Ekhaya (FTTH)
Njengoba singena eminyakeni eyinkulungwane entsha, kwagxilwa ekuletheni i-fiber optics ngqo emakhaya nasemabhizinisini. I-Fiber to the Home (FTTH) ibe indinganiso eyigolide ye-inthanethi enesivinini esikhulu nezinsizakalo zedatha, evumela ukuxhumana okungenakuqhathaniswa futhi iguqule indlela esiphila nesisebenza ngayo.
I-Optical Fiber Namuhla: Isivinini, Amandla, Nangaphezulu
Eminyakeni yamuva, ubuchwepheshe be-fiber optical buye saqhubeka nokuvela, bucindezela imingcele yokudluliselwa kwedatha. Ngokuthuthuka kwezinto ezisetshenziswayo ze-fiber optic, amasu okukhiqiza, nezivumelwano zokuxhumana, sibone ukwanda okukhulu kwezivinini zedatha namandla.
Ikusasa Le-Optical Fiber Technology
Njengoba sibheke esikhathini esizayo, amandla obuchwepheshe befiber optical abonakala angenamkhawulo. Abacwaningi bahlola izinto ezintsha, njengemicu ye-hollow-core kanye ne-photonic crystal fibers, engathuthukisa amakhono okudlulisa idatha.
Sengiphetha, ubuchwepheshe be-fiber optical sebuhambe ibanga elide kusukela baqala. Kusukela ekuqaleni kwawo okuthobekile njengomqondo wokuhlola kuya ekubeni umgogodla wokuxhumana kwesimanje, lobu buchwepheshe obumangalisayo buye benza izinguquko emhlabeni. Kwa-OWCable, siyaziqhenya ngokuhlinzeka ngemikhiqizo yakamuva nethembeke kakhulu yefiber optical, ukushayela isizukulwane esilandelayo sokuxhuma kanye nokunika amandla inkathi yedijithali.
Isikhathi sokuthumela: Jul-31-2023