Esikhathini samanje sedijithali, isidingo soxhumano lwe-inthanethi olusheshayo nothembeke kakhudlwana siyaqhubeka sikhula. Lapha kulaphoizintambo ze-fiber optic ingene, inikeze isisombululo esihle kakhulu sokudlulisa idatha ngesivinini sombani. Kodwa yini ngempela eyenza izintambo ze-fiber optic zibe namandla kangaka, futhi zakhiwe kanjani ukuze zinikeze ukusebenza okuhle kangaka?
Izintambo ze-fiber optic zinesakhiwo esiyingqayizivele esizihlukanisa nezintambo zethusi ezivamile. Akhiwe ngengilazi encane noma imicu yepulasitiki futhi asetshenziselwa ukudlulisa idatha ngesimo se-pulses yokukhanya. Lokhu kuvumela amazinga okudlulisa idatha aphezulu kakhulu kanye namabanga amade wokudlulisela uma kuqhathaniswa nezintambo zethusi.
Enye yezingxenye ezibalulekile zentambo ye-fiber optic ukwakhiwa kwayo kweshubhu okuxekethile. Idizayini inamashubhu agcwele ijeli ahlinzeka ngokuvikeleka kwezinqwaba zefiber ezintekenteke ngaphakathi. Ukwengeza, izakhi ezinjengamapayipi nesigcwalisi zingabekwa eduze kwelungu lamandla amaphakathi angewona awensimbi uma kunesidingo. Lokhu kuqinisekisa ukuthi ikhebuli iqinile futhi imelana nezinto zangaphandle ezingase zilimaze ikhebula.
Ukuze kuthuthukiswe ukuqina kwekhebula, intambo ye-polyester isetshenziselwa ukubopha umgogodla wekhebula ukunikeza amandla engeziwe nokuzinza. Ukwengeza, i-tape engenawo amanzi isongwe enkabeni yekhebula ukuze ivikeleke kumswakama kanye nezici zemvelo, iqinisekisa ukusebenza okuthembekile ngisho nasezimweni ezinzima.
Yaziwa ngamandla ayo akhethekile nokumelana nokushisa, intambo ye-aramid iphinde isetshenziselwe ukuqinisa izintambo ze-fiber optic. Lokhu kuqiniswa kusiza ukuvimbela ikhebula ekunwetshweni noma ekuphukeni ngaphansi kwe-tension, okuyenza ifanelekele uhla olubanzi lwezinhlelo zokusebenza, okuhlanganisa ukufakwa okungaphansi komhlaba kanye nokuthunyelwa emoyeni.
Ngaphezu kwalokho, ikhebula le-fiber optic lifakwe i-ripcord kanye ne-PE yangaphandle sheath, yengeza isendlalelo esengeziwe sokuvikela, okuyenza ifanelekele ukusetshenziswa ngaphandle. Igobolondo langaphandle alikwazi ukumelana nemisebe ye-UV kanye nokuhuzuka, okuqinisekisa ukuthi ikhebuli ingakwazi ukumelana nobunzima bendawo yangaphandle ngaphandle kokuphazamisa ukusebenza kwayo.
Izintambo ze-Fiber optic zinezinzuzo eziningi ezizenza zibe yisinqumo sokuqala sokudluliswa kwedatha ngesivinini esikhulu. Ukwakhiwa kwazo kunciphisa ukulahlekelwa kwesignali kumabanga amade, kuzenze zilungele ezokuxhumana, ukuxhumana kwe-inthanethi nezinhlelo zokusebenza zokuxhumana. Ukwengeza, ukungavikeleki kwabo ekuphazamisekeni kwe-electromagnetic kubenza babe ukukhetha okuthembekile ezindaweni ezinomsindo omkhulu kagesi.
Ngokufigqiwe,izintambo ze-fiber opticziyisimangaliso sobuchwepheshe besimanje, obuhlinzeka ngokusebenza okungenakuqhathaniswa nokwethembeka. Ukwakhiwa kwayo okuyingqayizivele, okuhlanganisa ukwakheka kweshubhu okuxekethile, isici sokuvimbela amanzi kanye nokuqiniswa kwentambo ye-aramid, kuyenza ibe yisixazululo esihle kakhulu sokudluliswa kwedatha ngesivinini esikhulu. Njengoba isidingo sokuxhuma ku-inthanethi okusheshayo nokuthembekile siqhubeka sikhula, izintambo ze-fiber optic ngokungangabazeki zizodlala indima ebalulekile ekulolongeni ikusasa lezokuxhumana nobuchwepheshe.
Isikhathi sokuthumela: Jun-06-2024