Enkathini yanamuhla yedijithali, isidingo sokuxhumeka kwe-inthanethi okusheshayo nokuthembekile siyaqhubeka nokukhula. Yilapho-keizintambo ze-fiber optic kuyasetshenziswa, kuhlinzeka ngesisombululo esihle kakhulu sokudlulisa idatha ngesivinini sombani. Kodwa yini ngempela eyenza izintambo ze-fiber optic zibe namandla kangaka, futhi zakhiwe kanjani ukuze zinikeze ukusebenza okungcono kangaka?
Izintambo ze-fiber optic zinomklamo ohlukile wesakhiwo ozihlukanisa nezintambo zethusi zendabuko. Zakhiwe ngezintambo zeglasi ezincane noma zepulasitiki futhi zisetshenziselwa ukudlulisa idatha ngendlela yama-pulse okukhanya. Lokhu kuvumela amazinga okudlulisa idatha aphezulu kakhulu kanye nebanga lokudlulisa elide uma kuqhathaniswa nezintambo zethusi.
Esinye sezingxenye ezibalulekile zekhebula le-fiber optic ukwakhiwa kwalo kweshubhu elikhululekile. Umklamo unamashubhu agcwele ijeli ahlinzeka ngokuvikelwa kwama-fiber bundles abuthakathaka ngaphakathi. Ngaphezu kwalokho, izinto ezifana namapayipi kanye nokugcwalisa zingabekwa zizungeze ilungu elinamandla elingeyona insimbi uma kudingeka. Lokhu kuqinisekisa ukuthi ikhebula lihlala isikhathi eside futhi limelana nezinto zangaphandle ezingalimaza ikhebula.
Ukuze kuthuthukiswe ukuqina kwekhebula, intambo ye-polyester isetshenziselwa ukubopha ingaphakathi lekhebula ukuze inikeze amandla nokuqina okwengeziwe. Ngaphezu kwalokho, i-tape engangeni manzi igoqwa izungeze ingaphakathi lekhebula ukuze iyivikele emswakama nasezicini zemvelo, okuqinisekisa ukusebenza okuthembekile ngisho nasezimweni ezinzima.
Yaziwa ngamandla ayo amangalisayo kanye nokumelana nokushisa, intambo ye-aramid isetshenziselwa ukuqinisa izintambo ze-fiber optic. Lokhu kuqinisa kusiza ukuvimbela intambo ukuthi inganwebeki noma iphuke ngaphansi kokucindezeleka, okwenza ifaneleke ezinhlotsheni eziningi zezicelo, okuhlanganisa ukufakwa ngaphansi komhlaba kanye nokufakwa emoyeni.
Ngaphezu kwalokho, ikhebula le-fiber optic lifakwe i-ripcord kanye ne-PE yangaphandle, okwengeza ungqimba olwengeziwe lokuvikela, okwenza lifanelekele ukusetshenziswa ngaphandle. I-outer sheath imelana nemisebe ye-UV kanye nokuguguleka, okuqinisekisa ukuthi ikhebula lingakwazi ukumelana nobunzima bendawo yangaphandle ngaphandle kokuphazamisa ukusebenza kwalo.
Izintambo ze-fiber optic zinezinzuzo eziningi ezenza zibe ukukhetha kokuqala kokudlulisa idatha ngesivinini esikhulu. Ukwakhiwa kwazo kunciphisa ukulahleka kwesignali emabangeni amade, okwenza zibe zilungele ukuxhumana ngocingo, ukuxhumana kwe-inthanethi kanye nezinhlelo zokusebenza zokuxhumana. Ngaphezu kwalokho, ukungavikeleki kwazo ekuphazamisekeni kwe-electromagnetic kuzenza zibe ukukhetha okuthembekile ezindaweni ezinomsindo omkhulu kagesi.
Ngokufigqiwe,izintambo ze-fiber opticiyisimangaliso sobuchwepheshe besimanje, enikeza ukusebenza okungenakuqhathaniswa nokuthembeka. Ukwakhiwa kwayo okuyingqayizivele, okuhlanganisa ukwakheka kwepayipi elikhululekile, isici sokuvimbela amanzi kanye nokuqinisa intambo ye-aramid, kuyenza ibe yisisombululo esihle kakhulu sokudluliselwa kwedatha okusheshayo. Njengoba isidingo sokuxhumeka kwe-inthanethi okusheshayo nokuthembekile siqhubeka nokukhula, izintambo ze-fiber optic ngokungangabazeki zizodlala indima ebalulekile ekwakheni ikusasa lokuxhumana nobuchwepheshe.
Isikhathi sokuthunyelwe: Juni-06-2024