Molweni, bafundi abaxatyisiweyo kunye nabo bathanda iteknoloji! Namhlanje, siqala uhambo olunika umdla kwimbali kunye namanyathelo abalulekileyo obuchwepheshe befiber optical. Njengomnye wababoneleli abakhokelayo beemveliso ze-fiber optical-edge, i-OWCable ibisoloko iphambili kolu shishino lumangalisayo. Makhe singene kwinguquko yobu buchwepheshe buqhekezayo kunye neziganeko zayo ezibalulekileyo.
Ukuzalwa kweFiber Optics
Ingqikelelo yokukhanya okukhokelela kwindlela ecacileyo iqalela kwinkulungwane ye-19, kunye novavanyo lwangaphambili olubandakanya iintsimbi zeglasi kunye nemijelo yamanzi. Nangona kunjalo, akuzange kube ngowe-1960 apho isiseko seteknoloji ye-fiber optical yanamhlanje yabekwa. Ngo-1966, ingcali yefiziksi yaseBritani uCharles K. Kao wafundisa ukuba iglasi esulungekileyo inokusetyenziselwa ukuhambisa imiqondiso yokukhanya kumgama omde ngelahleko encinci yomqondiso.
Ukuhanjiswa kweFayibha yokuQala
Ukukhawuleza ukuya kwi-1970, xa i-Corning Glass Works (ngoku i-Corning Incorporated) ivelise ngempumelelo i-fiber optical yokuqala yelahleko ephantsi isebenzisa i-glass high-purity. Le mpumelelo iphumelele ukuncipha komqondiso ongaphantsi kwe-20 decibels ngekhilomitha (dB/km), yenza unxibelelwano lomgama omde lube yinyani enokwenzeka.
Ukuvela kweFayibha yeNdlela enye
Kuyo yonke i-1970s, abaphandi baqhubeka bephucula i-fibers optical, ekhokelela ekuphuhlisweni kwe-fiber-mode-mode. Olu hlobo lwefayibha luvumele ilahleko yesignali ephantsi kwaye yenza ukuba amazinga aphezulu othumelo lwedatha kumgama omde. Ifiber yemowudi enye kungekudala yaba ngumqolo wothungelwano lomgama omde.
URhwebo kunye neTelecommunications Boom
Iminyaka yoo-1980 yaphawula inguqu kwitekhnoloji yefiber optical. Njengoko ukuqhubela phambili kweenkqubo zokwenziwa kwemveliso kwehlisa iindleko, ukwamkelwa korhwebo lweentambo zefiber optic kuqhume. Iinkampani zonxibelelwano zaqala ukutshintsha iintambo zobhedu zemveli ngeentsinga zamehlo, nto leyo eyakhokelela kwinguqu kunxibelelwano lwehlabathi.
I-Intanethi kunye nangaphezulu
Kwiminyaka yoo-1990, ukunyuka kwe-intanethi kubangele imfuno engazange ibonwe ngaphambili yokuhanjiswa kwedatha ngesantya esiphezulu. I-Fiber optics idlale indima ebalulekileyo kolu lwando, ibonelela nge-bandwidth eyimfuneko ukuxhasa iminyaka yedijithali. Njengoko ukusetyenziswa kwe-intanethi kuye kwanda, kwaba njalo nesidingo sezisombululo eziphucukileyo zefiber optical.
Ukuqhubela phambili kwiCandelo leWavelength Multiplexing (WDM)
Ukuhlangabezana nemfuno ehlala ikhula ye-bandwidth, iinjineli zaphuhlisa i-Wavelength Division Multiplexing (WDM) ekupheleni kweminyaka yee-1990. Itekhnoloji ye-WDM ivumele imiqondiso emininzi yobude obuhlukeneyo ukuba ihambe ngaxeshanye ngefiber enye ye-optical, yandisa kakhulu amandla ayo kunye nokusebenza kakuhle.
Utshintsho kwiFayibha ukuya eKhaya (FTTH)
Njengoko sasingena kwiwaka leminyaka elitsha, ingqwalasela yatshintshela ekuziseni ifayibha optics ngqo kumakhaya nakumashishini. I-Fiber kwiKhaya (FTTH) yaba ngumgangatho wegolide we-intanethi yesantya esiphezulu kunye neenkonzo zedatha, eyenza uqhagamshelwano olungenakulinganiswa kunye nokuguqula indlela esiphila ngayo nesisebenza ngayo.
I-Optical Fiber Namhlanje: Isantya, Isakhono, naNgaphaya
Kwiminyaka yakutshanje, itekhnoloji yefiber optical iqhubekile nokuvela, ityhala imida yokuhanjiswa kwedatha. Ngenkqubela phambili kwimathiriyeli yefiber optic, ubuchule bokwenza, kunye neeprothokholi zothungelwano, sibone ukwanda okubonakalayo kwizantya kunye namandla edatha.
Ikamva leTekhnoloji yeFayibha ye-Optical
Njengoko sijonge kwikamva, ukubanakho kwetekhnoloji yefiber optical kubonakala kungenamkhawulo. Abaphandi baphonononga imathiriyeli entsha, enje ngeentsinga ze-hollow-core kunye ne-photonic crystal fibers, ezinokuphucula ngakumbi amandla okuhambisa idatha.
Ukuqukumbela, itekhnoloji yefiber optical ihambe indlela ende ukusukela ekuqaleni kwayo. Ukususela kwisiqalo esithobekileyo njengengcinga yovavanyo ukuya ekubeni ngumqolo wonxibelelwano lwale mihla, obu bugcisa bumangalisayo buye baguqula ihlabathi. Kwi-OWCable, siyazingca ngokubonelela ngeemveliso zefiber zamva nje nezithembekileyo, eziqhuba isizukulwana esilandelayo sonxibelelwano kunye nokuxhobisa iminyaka yedijithali.
Ixesha lokuposa: Jul-31-2023