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Umehluko phakathi kwezintambo ezibonakalayo

Uma kukhulunywa ngezintambo zokukhanya nezintambo, wonke umuntu akumele azizwe engajwayelekile.Ngempela, izintambo ezibonakalayo nezintambo ziyizinto ezivamile ekuphileni kwethu kwansuku zonke, futhi zithatha umthwalo wemfanelo wokuxhumana kwethu.Njengoba lezi zintambo ezimbili zingabukeki zihluke kakhulu ngokubukeka, abaningi bethu abakwazi ukuhlukanisa kahle kokubili, futhi baze bacabange ukuthi izintambo ezibonakalayo ziyizintambo.Kodwa empeleni, izintambo ezibonakalayo ziyizintambo ezibonakalayo, futhi izintambo ziyizintambo.Ahluke kakhulu kumafu nodaka.Ngezansi, i-Ocean Cable izokwethula umehluko phakathi kwentambo yokubona nekhebula, ukuze wenze ireferensi uma uyidinga.

Ngaphambi kokuqonda umehluko phakathi kwekhebula le-fiber optic nekhebula, ake siqale siqonde ukuthi iyini ikhebula le-fiber optic nokuthi iyini ikhebula, okungukuthi: ikhebula le-fiber optic wuhlobo lwekhebula le-fiber optic elihlanganisa ingilazi ezimbili noma ngaphezulu noma ama-plastic fiber optic cores, okuyi-fiber optic cable. etholakala endaweni yokuvikela Ngaphakathi, ikhebula lokuxhumana elimbozwe umkhono wangaphandle wePVC wepulasitiki;kuyilapho ikhebula lenziwa ngokhondaktha oyedwa noma ngaphezulu abavaleleke ngokulinganayo kanye nongqimba olungaphandle oluvikelayo oluvikelayo, amakhondatha adlulisa amandla noma ulwazi ukusuka endaweni eyodwa kuya kwenye.

Kusukela encazelweni yentambo yokubona nekhebula, singabona umehluko phakathi kwakho, ikakhulukazi ezicini ezintathu: impahla, ukudlulisa (isimiso, isignali nesivinini) kanye nokusetshenziswa, ikakhulukazi:

1. Ngokuphathelene nezinto zokwakha, izintambo ze-fiber optical zakhiwe ngezingilazi ezimbili noma ngaphezulu noma ama-plastic optical fiber cores, kuyilapho izintambo ezivamile zenziwe ngezinto zensimbi (ikakhulukazi ithusi, i-aluminium) njengama-conductor.

2. Ukudluliswa kwesiginali kanye nesivinini sokudlulisa: Ikhebula lidlulisa amasignali kagesi;i-fiber optical idlulisela amasignali optical, futhi indlela yokusakaza ye-optical yekhebula le-optical isakaza ngezindlela eziningi.Isignali ye-optical yekhebula le-optical ishesha kakhulu kunesignali kagesi yekhebula elivamile.Isivinini esisheshayo soxhumano lwenethiwekhi ye-laser single transmitter eyodwa emhlabeni ngu-100GB ngomzuzwana.Ngakho-ke, lapho izimpawu zidlula, inani lokwaziswa elidluliswayo likhulu;ngesikhathi esifanayo, umkhawulokudonsa we-fiber optic transmission udlula kakhulu izintambo zethusi, Ngaphezu kwalokho, isekela ibanga lokuxhuma elingaphezu kwamakhilomitha amabili, okuwukukhetha okungenakugwemeka kokwakha inethiwekhi enkulu.

3. Umgomo wokudlulisa: Ngokuvamile, idivayisi yokudlulisela kwenye ingxenye yefiber optical isebenzisa i-diode ekhipha ukukhanya noma i-laser ukuze idlulisele ukushaya kwe-light ku-fiber optical, kanti idivayisi eyamukelayo ngakolunye uhlangothi lwe-optical fiber ithola ukushaya kwenhliziyo kusetshenziswa into ezwela isithombe.

4. Ububanzi bokusebenza: Uma kuqhathaniswa nezintambo ezijwayelekile, izintambo ezibonakalayo zibiza kakhulu ngenxa yezinzuzo zazo zokuphazanyiswa okuhle kwe-anti-electromagnetic, ukugcinwa okuyimfihlo okuqinile, isivinini esikhulu namandla amakhulu okudlulisela.Ukudluliswa kwedatha;futhi izintambo zisetshenziswa kakhulu ekudluliseni amandla kanye nokudlulisa ulwazi lwedatha esezingeni eliphansi (njengocingo), futhi ububanzi bohlelo lokusebenza lubanzi.


Isikhathi sokuthumela: Mar-31-2022