Kupyolera mu kuwala, tikhoza kuona maluwa ndi zomera zozungulira komanso dziko lapansi. Osati zokhazo, komanso kudzera mu “kuunika”, tingathenso kufalitsa uthenga, umene umatchedwa kuti fiber-optic communication. kuyankhulana kwa fiber-optic, sipakanakhala intaneti ndi maukonde olankhulana lero. ”
Kulankhulana kwa fiber ndi njira yolumikizirana yomwe mafunde a kuwala amagwiritsidwa ntchito ngati chonyamulira ndipo ulusi wa kuwala kapena ulusi wa kuwala umagwiritsidwa ntchito ngati njira yotumizira mauthenga.Chiyambi cha kulankhulana kwa "kuwala" m'lingaliro lamakono kunayambira pa telefoni ya kuwala yomwe inapangidwa ndi Bell mu 1880. Foni ya kuwala imaphatikizapo gwero la kuwala kwa nyali ya arc, maikolofoni yomwe imalandira kuwala kowala poyankha phokoso, ndi wolandira yemwe amabwezeretsa chizindikiro choyambirira cha phokoso.Mfundoyi ndi yakuti mawu a wotumiza amasinthidwa kukhala chizindikiro cha kuwala. . Pambuyo pa kupatsirana, wolandirayo amabwerera ku chizindikiro chamagetsi, ndiyeno chizindikiro chamagetsi chimabwezeretsedwa ku mawu.
Ngakhale kuti kuyankhulana kwa "kuwala" kunayambira bwino, koma kwa nthawi yaitali, teknoloji yolankhulana ndi fiber-optic siinapangidwe bwino.Choyamba, chifukwa palibe kuwala koyenera komwe kunapezeka.Chachiwiri, panalibe sing'anga yabwino yotumizira zizindikiro za kuwala. m'ma 1960, kubadwa kwa lasers ruby kumalimbikitsa asayansi. Ma laser ali ndi maubwino a mawonekedwe opapatiza, kuwongolera bwino, komanso kuchuluka kwa ma frequency ndi mawonekedwe a gawo, zomwe zimawapangitsa kukhala gwero labwino la kulumikizana kwa fiber-optic. Kutengera chiphunzitsochi, mu 1970, Corning Company ya ku United States inawononga ndalama zokwana madola 30 miliyoni ku United States kuti ipange zitsanzo zitatu za ulusi wautali wa mamita 30. kufunika kwa kulumikizana kwa fiber-optic. Pakadali pano, ukadaulo wolumikizirana ndi fiber fiber wayambitsa masika.
Kulankhulana kwa fiber kumapangidwa makamaka ndi magawo atatu, optical fiber, optical transmitter ndi optical receiver. Mwachidule, transmitter optical transmitter akhoza kusintha chizindikiro choyambirira kukhala chizindikiro cha kuwala, chomwe chimaperekedwa kwa wolandira optical kudzera mu njira ya optical fiber, ndipo potsiriza wolandira kuwala amabwezeretsa chizindikiro cholandirira ku chizindikiro choyambirira.
Anthu sanayeserepo kuyesetsa kupanga ukadaulo wolumikizirana ndi fiber-optic chifukwa uli ndi mwayi wapamwamba waukadaulo komanso kupikisana kwakukulu pazachuma poyerekeza ndi njira zoyankhulirana zam'mbuyomu. kupitirira mafupipafupi a ma microwaves kuchokera ku 1 GHz kufika ku 10 GHz. Izi zikutanthauza kuti mphamvu ya chidziwitso cha optical communication ndi nthawi 10,000 kuposa ya ma microwave systems. Kuphatikiza apo, kulumikizana kwa fiber-optic kumakhalanso ndi luso loletsa kusokoneza, monga anti- Phokoso lakumbuyo komanso kusokoneza kwa anti-electromagnetic, komwe kumatha kutsimikizira zachinsinsi komanso chitetezo pamlingo wina, ndipo kukula kwake ndi kochepa komanso kosavuta kuyika.
Masiku ano, kulumikizana kwa fiber-optic kumagwiritsidwa ntchito kwambiri m'malo olumikizirana, intaneti, ndi makanema apawailesi yakanema. Ikukula molunjika ku liwiro lalikulu, packetization, networking, ndi luntha, ndikulowetsa mphamvu zatsopano m'munda wolumikizirana. Kuchuluka kwa magalimoto kumabweretsanso zovuta zambiri pazambiri komanso kulumikizana, ndipo kuthetsa vuto la "kukula kwakukulu" kwakuyenda kwa data pa intaneti kukukhala malo opikisana pazambiri komanso kulumikizana padziko lonse lapansi.
Ntchitoyi ndi ntchito yoyambirira ya "sayansi yotchuka China - mfundo yasayansi mfundo imodzi yoti mumvetsetse"