How do fiber optic cables work？

Ngabe isebenza kanjani amakhebuli we-fiber opic? Le yinkinga ukuthi abantu abaningi bangahlangana nabo lapho besebenzisa i-Intanethi nobunye ubuchwepheshe obuncike kumanethiwekhi we-fiber optic. Izintambo ze-Fibre Optic ziyingxenye ebalulekile yokuxhumana yanamuhla nezinhlelo zokuhambisa idatha. Lezi zintambo zenziwe ngengilazi emincane noma izintambo zepulasitiki ezisebenzisa ukukhanya ukudlulisa idatha ngesivinini esikhulu kakhulu.

Izintambo ze-Intanethi zeFible Optic zingenye yezicelo ezivame kakhulu ze-fiber optic cables. Lezi zintambo zenzelwe ukuthwala idatha ye-Intanethi ngejubane elisheshayo kunezintambo zethusi zendabuko. Lokhu kutholakala ngokusebenzisa ama-pulses okukhanya okuhamba ngezintambo ze-fiber optic, okuvumela amanani okudlulisa amanani aphezulu. Imihlangano ye-fiber eshisiwe futhi iya ngokuya ithandwa ngoba inikezela ngendlela elula futhi ephumelelayo yokufaka ikhebula le-fiber optic ezindaweni ezahlukahlukene. Lezi zinkomba ezingemuva ze-fiber optic zitholakala ezinhlotsheni ezahlukahlukene ezifana-ngaphakathi endlinina-Izintambo zangaphandlefuthi bakulungele ukusebenzisa ngqo ebhokisini.

Ngakho-ke, zisebenza kanjani ngqo amakhebuli odokotela we-fiber optic? Inqubo iqala ngokudlulisa idatha ngesimo sama-pulses okukhanya. Le mikhakha ekhanyayo ikhiqizwa ngamadivayisi abizwa ngeLaser Diode, akwazi ukukhanyisela ukukhanya kwamagagasi athile. I-pulse ekhanyayo yabe isidlula emgogodleni wekhebula, ozungezwe yizinto ezinenkomba evulekayo ephansi ebizwa ngokuthi yi-clodding. Lokhu kucushwa kuvumela ama-pulses akhanyayo ukukhombisa izindonga ezibalulekile zekhebula, ngempumelelo "ekhombisa" ukukhanya emuva kukhebula. Le nqubo, ebizwa ngokuthi ukuboniswa okuphelele kwangaphakathi, ivumela ama-pulses akhanyayo ukuhamba amabanga amade ngaphandle kokulahlekelwa ukuqina kwawo.

Uma kukhulunywa ngokuhlukanisa izintambo ze-fiber optic, inqubo ilula. Ukuhlukaniswa kufaka phakathi ukuhlanganisa amakhebuli amabili we-fiber optic ndawonye ukwakha umugqa wokuhambisa oqhubekayo. Lokhu kungenziwa kusetshenziswa amasu ahlukahlukene, kufaka phakathi ukuhlukaniswa kwemishini. I-Fusion ibandakanya ukusebenzisa umshini ukuvumelanisa iziphetho zezintambo ezimbili bese usebenzisa i-arc kagesi ukuze uzihlanganise ndawonye. Ukuhlukaniswa kwemishini, ngakolunye uhlangothi, kusetshenziswa izixhumi ezikhethekile ukujoyina amakhebeletha ndawonye ngaphandle kwesidingo sokuhlanganiswa.

Ekuphetheni, izintambo ze-fiber optic ziyingxenye ebalulekile yokuxhumana kwanamuhla nezinhlelo zokuhambisa idatha. E-Oyi, siyaziqhenya ngokunikela ngezinhlobonhlobo zendwangu ye-fiber optic cable, kufaka phakathi izintambo ze-fiber optic, zenzelwe ukufeza izidingo ezahlukahlukene zamakhasimende ethu. Izintambo zethu ze-fiber optic azinakuphela ngokushesha futhi zithembeke kakhudlwana, nazo zihlala isikhathi eside futhi zingabizi. Ngezinqubo zokukhiqiza ezithuthukile, siyakwazi ukukhiqiza izintambo ze-fiber optic ezingaphambili kobuchwepheshe, ukuqinisekisa amakhasimende ethu ukuthola imikhiqizo engcono kakhulu.