Kwicandelo lonxibelelwano kunye nokudluliselwa kwedatha, iteknoloji ye-fiber optic itshintshe indlela esiqhagamshelana ngayo nesinxibelelana ngayo. Phakathi kweentlobo ezahlukeneyo zee-optical fibers, kuye kwavela iindidi ezimbini ezibalaseleyo: i-optical fiber eqhelekileyo kunye ne-invisible optical fiber. Nangona injongo esisiseko yazo zombini kukudlulisa idatha ngokukhanya, izakhiwo zazo, usetyenziso, kunye neempawu zokusebenza zahlukile kakhulu.
Ukuqonda ifayibha eqhelekileyo
I-optical fiber eqhelekileyo, edla ngokubizwa ngokuba yi-standard fiber, ine-core kunye ne-cladding. I-core yenziwe ngeglasi okanye iplastiki kwaye isetyenziselwa ukudlulisa imiqondiso yokukhanya. I-cladding ine-refractive index ephantsi kune-core kwaye ibuyisela ukukhanya kwi-core, nto leyo evumela ukuba ihambe imigama emide ngaphandle kokulahleka okukhulu. I-optical fiber eqhelekileyo isetyenziswa kakhulu kunxibelelwano, uqhagamshelo lwe-intanethi, kunye nomabonwakude wekhebula ukubonelela ngokudluliselwa kwedatha ngesantya esiphezulu kumgama omde.
Uphawu oluphambili lwento eqhelekileyoifayibha ye-opticalukubonakala kwayo. Iifayibha zihlala zigqunywe kwishedi yokukhusela enokucaca okanye ibe nombala ukuze zibonakale lula. Oku kubonakala kuluncedo kwiindawo ezininzi kuba kuvumela ukufakwa nokugcinwa okulula. Nangona kunjalo, kunokuba yingozi kwiindawo ezithile apho ubuhle okanye ukhuseleko zixhalabisa khona.
Ukuvela kwefayibha engabonakaliyo
Kwelinye icala, iifayibha ze-optical ezingabonakaliyo zizinto ezintsha kwitekhnoloji ye-optical. Njengoko igama lisitsho, ezi fayibha zenzelwe ukuba zingabonakali okanye zingabonakali kwaphela emehlweni. Oku kufezekiswa ngeendlela zokuvelisa eziphambili ezinciphisa ububanzi befayibha kwaye ziphucule iipropati zayo zokurhawuzelela. Iifayibha ze-optical ezingabonakaliyo zihlala zisetyenziswa kwizicelo apho ukuqonda kubaluleke kakhulu, njengokukhanyisa kwezakhiwo, izixhobo zonyango, kunye nee-elektroniki zabathengi eziphezulu.
Eyona nzuzo iphambili yeefayibha ze-optical ezingabonakaliyo bubuhle bazo. Ngenxa yokuba ezi fayibha zinokudityaniswa ngokungenamthungo kwiindawo ezahlukeneyo, zilungele ukusetyenziswa apho iifayibha ze-optical zemveli zingaba zi-obtrusive. Umzekelo, kwizakhiwo zanamhlanje, iifayibha ze-optical ezingabonakaliyo zingafakwa eludongeni okanye kwiisilingi ukuze zinike ukukhanya ngaphandle kokuchaphazela ukuthembeka koyilo lwesithuba.
Iimpawu zokusebenza
Ngokuphathelele ukusebenza, zombini ziqhelekileifayibha ye-opticalkunye ne-invisible optical fiber zinezibonelelo kunye neengxaki zazo. Ii-regular optical fibers zaziwa ngokuba namandla aphezulu okudlulisa idatha kunye nokukwazi kwazo ukuhamba umgama omde. Ziyakwazi ukuhambisa idatha eninzi kumgama omde ngaphandle kokunciphisa isignali, nto leyo ezenza zibe ngumqolo weenethiwekhi zonxibelelwano zanamhlanje.
I-fiber engabonakaliyo, nangona isasebenza kakuhle ekudluliseleni idatha, isenokungasoloko ifana ne-fiber eqhelekileyo. Nangona kunjalo, inkqubela phambili kwezobuchwepheshe iphucula rhoqo amandla ayo. I-fiber engabonakaliyo ingayilwa ukuxhasa ukudluliselwa kwedatha ngesantya esiphezulu, okwenza ifaneleke kwizicelo ezithile apho ubuhle kunye nokusebenza kufuneka kuhlale kunye.
ukuququmbela
Ngamafutshane, umahluko phakathi kwefayibha engabonakaliyo neqhelekileyo uxhomekeke kakhulu ekuboneni kwayo, usetyenziso, kunye neempawu zokusebenza. Ifayibha eqhelekileyo isetyenziswa kakhulu kunxibelelwano kwaye iyabonakala ngokulula, ngelixa ifayibha engabonakaliyo inika isisombululo esifihlakeleyo kwizicelo apho ubuhle bubaluleke kakhulu. Njengoko iteknoloji iqhubeka nokukhula, zombini iintlobo zefayibha ziya kudlala indima ebalulekileyo ekubumbeni ikamva lonxibelelwano kunye nonxibelelwano. Ukuqonda olu mahluko kunokunceda abathengi kunye neshishini ukuba benze izigqibo ezinolwazi malunga nohlobo lwefayibha olufanela iimfuno zabo.
Ixesha leposi: Februwari-20-2025