Ikhebula elibonakalayo elilodwa lombhalo ubuchwepheshe ngemuva kwekusasa

Ngenkambiso yentuthuko kanye nokuhlanganiswa kwemikhakha yekhompiyutha, kunenkinga ephakanyisiwe yokuhlanganiswa izingxenye ezingekho ezindaweni ezikude ezivela komunye nomunye. Namuhla, ikhebula elibonakalayo lombhalo elilodwa livame ukusetshenziselwa ukuxazulula le nkinga .

Ngokomzimba, lokhu kuyi-fiber ekhethekile eguquguqukayo yobuncane obukhulu, eyenziwe ngeglasi le-quartz. Isetshenziselwa ukudlulisela izibonakaliso zokukhanya emabangeni amade kakhulu. Ukudluliselwa kwenziwa ngokubonisa isibani sokukhanya esivela ngaphakathi kwe-fiber sheath.

Zidalwa ngokusebenzisa ubuchwepheshe ababili obuyinhloko. Ngakho-ke, ikhebula elibonakalayo liyi-single-mode ne-multimode. Umehluko omkhulu phakathi kwezimpikiswano zokudlulisela ezenzelwe lezi zobuchwepheshe ezimbili yilezi zinhlanzi zolwazi ezidlulisiwe (imisebe yokukhanya).

Ikhebula elivulekile lombhalo elilodwa linganikeza ukudluliswa kolwazi ngaphezu komkhawulokudonsa obanzi ezindaweni ezide kakhulu. Ngesikhathi esifanayo, indawo enjalo yokudlulisela imoto ayisoze isongelwa yi-obsolescence, ngoba isivele iyahambisana nayo yonke imigomo yenethiwekhi ngaphansi kwentuthuko noma ukuxhaphazwa kokuhlola.

Ezingxenyeni ezinkulu ezikhula ngokushesha, ikhebula liyadingeka ukuthi linokwethenjelwa futhi likwazi ukusiza kalula izinguquko, ezibangelwa ubuchwepheshe obusha. I-mode single-optical ihlangabezana ngokugcwele nalezi zidingo. Ngakho-ke, lisetshenziswa kabanzi kuwo wonke amagatsha wemisebenzi yolwazi lomuntu. Ngezinto eziningi, ikhebula elibonakalayo lombhalo elilodwa lifakwa "endaweni egcinwe kuyo", njengoba lithatha ukwanda okuphawulekayo kumkhawulokudonsa odingekayo. Ngesikhathi esifanayo, abaklami benethiwekhi abakucabangi ngisho nokuthi izingcingo zesakhiwo esifanayo zingase zingasebenzi, ngoba lokhu akunakwenzeka.

Ikhebula lomsindo lwakamuva elilodwa lomsindo, olusetshenziselwa ukuxhumeka kwenethiwekhi ye-backbone, linombono wezinhlobonhlobo ezahlukene ezilula kakhulu inqubo yokuthumela amanethiwekhi omhlaba wonke. Ngakho-ke, kuyadingeka ukwazi ngazo zonke izici ezizihloniphayo ekwakheni imigwaqo emikhulu.

Kunezinhlobo ezimbalwa ze-subspecies eziyisisekelo, lapho ikhebula elibonakalayo lombhalo elilodwa lihlukaniswe, elisetshenziselwa ukubeka izakhiwo:

• Ngamafayili afakwa esembathweni esinyene, esebenza njenge-buffer. Kulula kakhulu ukufaka izixhumi ezikhethekile ze- optical njengoba kudingeka. Zingasetshenziswa futhi ngaphakathi kwesakhiwo. Inqubo yokukhiqiza lezi zicucu ilula kakhulu - i-polyvinyl chloride isetshenziswa ngqo kwi-fiber glass ngokwayo;
• Ngamafayili afakwa ebhukwini elisebenza njengento ehlaselayo. Ngaphezu kwabo, i-gel isetshenziselwa ithubhu, okubavimbela ukuba bangathinti (lokhu kuvimbela ukulimala okubangelwa ukwandiswa kwezinto njengoba izinga lokushisa likhuphuka);
• Uhlobo lwebhande. Kubonakala ngokuba khona kwenqwaba yezintambo kanye nobukhulu obuphezulu bezinto ezisetshenziswayo.

Ikhebula elivulekile lombhalo elikhethiwe likhethwa kuye ngemisebenzi okufanele ixazululwe uma isethelwe.