How do fiber optic cables work？

Lithako tsa likhoele tsa fiber tse ompetic li joang? Ona ke bothata boo batho ba bangata ba ka thuisang ka bona ha ba sebelisa Inthanete le mahlale a mang a sebelisang marang-rang a fiber. Mehopollo ea fiber ea optic ke karolo ea bohlokoa ea puisano ea sejoale-joale le lits'ebetso tsa phetisetso ea data. Lietla tsena li entsoe ka khalase e tšesaane kapa lithapo tsa polasetiki e sebelisang leseli ho fetisetsa data ka lebelo le phahameng haholo.

Litlama tsa inthanete tsa FEEN Optic ke e 'ngoe ea likopo tse atileng haholo tsa likhoele tsa fiber tsa fiber. Lik'eke tsena li etselitsoe ho jara lintlha tsa inthanete ka lebelo le potlakileng ho feta likhoele tsa koporo. Sena se fihlella ka ho sebelisa meqathatsa la leseli le tsamaeang likhoele li tsamaea ka likhoele tsa phepelo ea fantisi ea fantisi. Ke likopano tsa fiber tsa khalemelo tse ntseng li ratoa le ho feta hobane li fana ka mokhoa o bonolo oa ho kenya thapo ea fiber e ntle ho tikoloho. Mabokose ana a fafalitsoeng a Fair o fumaneha ka mefuta e fapaneng joalo kaka tlungMmematloana a kantle'me ba ikemiselitse ho sebelisa ka ntle ho lebokose.

Joale, fiber theyperi e otlolohile hantle hakae? Ts'ebetso e qala ka ho fetisa data ka mokhoa oa khanya. Li-pulse tsena tse bobebe li hlahisoa ke lithipuoa tse bitsoang li-diode tsa laser, tse khonang ho tsosa khanya ea marabele a ikhethang. Khanya e bobebe ebe e feta ka kobo ea cable, e lika-liketsang ke thepa e nang le index e fokolang e bitsoang ho otloa. Khokahano ena e siea mabone a ho bontša mabota a cable a cable, a ka "bonahatsa" leseli le khutlela khomphuteng. Ts'ebetso ena eo, e bitsoang ho paka ka hare, e lumella leseli la ho tsamaea libaka tse telele ntle le ho lahleheloa ke matla.

Ha ho tluoa likhoebo tse tobiloeng tsa fiber tsa fiber, ts'ebetso e bonolo. Ho kenella ho kenyelletsa likhoele tse peli tsa fiber tse peli ho theha mohala o tsoelang pele. Sena se ka etsoa ho sebelisa mekhoa e fapaneng, ho kenyelletsa le mechini e ngata. Fusion e kenyelletsa ho sebelisa mochini ho tsamaisa lipheletso tsa likhoele tse peli ebe u sebelisa ARC ea motlakase ho e fufufatsa hammoho. Ka lehlakoreng le leng, ka lehlakoreng le leng, e sebelisa lingakoto tse khethehileng ho ikopanya le likhoele hammoho ntle le tlhoko ea se tumo.

Qetellong, likhoele tsa fibic tsa fibic ke karolo ea bohlokoa ea puisano ea kajeno le lits'ebeletso tsa data tsa data. Ka Oyi, re motlotlo ho fana ka mefuta e fapaneng ea mefuta e fapaneng ea fiber ea fiber, ho kenyelletsa likhoele tsa fiber tse boletsoeng esale pele, tse etselitsoeng ho fihlela litlhoko tsa bareki ba rona tse fapaneng. Likhoele tsa rona tsa fiber tsa fantisi ha li ka fetoha habonolo ebile li tšepahala haholo, li boetse li tšoarella haholoanyane ebile li na le litšenyehelo. Ka mekhoa e tsoetseng pele ea ho etsa, re khona ho hlahisa likhoele tsa fiber tse tsoang pele ho theknoloji, re netefatsa hore bareki ba rona ba fumana lihlahisoa tse ntle ka ho fetisisa.