Ezweni lanamuhla elisheshayo, ukuxhumana kwedatha okunesivinini esikhulu sekuyisidingo esibalulekile kumabhizinisi, izinhlangano, nakubantu ngabanye.Ukuze kuhlangatshezwane nalesi sidingo, ikhebula le-OPGW (Optical Ground Wire) liye lavela njengesixazululo esinokwethenjelwa nesisebenzayo sokuxhumana kwedatha ngesivinini esikhulu.
Ikhebula le-OPGW wuhlobo lwekhebula le-fiber optic elisetshenziselwa ukudlulisa amasignali edatha yesivinini esikhulu.Iqukethe imicu ye-optical evalwe ungqimba lwe-aluminium nensimbi, ehlinzeka kokubili ukuguquguquka kagesi nokubonakalayo.Ikhebula le-OPGW lifakwe emibhoshongweni yokudlulisa amandla kagesi aphezulu, ihlinzeka ngendlela ephumelelayo nengabizi kakhulu yokudlulisa idatha ebangeni elide.
Enye yezinzuzo eziyinhloko zokusebenzisa ikhebula le-OPGW lokuxhumana kwedatha enesivinini esikhulu ukwethembeka kwayo.Ikhebuli ye-OPGW yakhelwe ukumelana nezimo zezulu ezimbi kakhulu, okuhlanganisa umoya onamandla, imvula, nokushaya kombani.Iphinde imelane nokugqwala nokulimala kwezilwane nezinye izici zemvelo, iqinisekisa ukudluliswa kwedatha okungaguquki nokuthembekile.
Enye inzuzo yekhebula le-OPGW amandla ayo aphezulu omkhawulokudonsa.Amafayibha okubona asetshenziswa kukhebula ye-OPGW ayakwazi ukudlulisa idatha ngesivinini esiphezulu ngendlela emangalisayo, okuvumela ukudluliswa kwenani elikhulu ledatha ebangeni elide ngemizuzwana nje.Lokhu kwenza ikhebula le-OPGW libe yisixazululo esifanelekile samabhizinisi nezinhlangano ezidinga ukuxhumana kwedatha okunesivinini esikhulu ekusebenzeni kwazo.
Ikhebula le-OPGW liphinde libe yisixazululo esingabizi kakhulu sokuxhumana kwedatha okunesivinini esikhulu.Njengoba ifakwe emibhoshongweni yokudlulisela ekhona, asikho isidingo sengqalasizinda eyengeziwe, okunciphisa izindleko eziphelele zokufakwa.Ngaphezu kwalokho, ikhebuli ye-OPGW idinga ukulungiswa okuncane kunezinye izinhlobo zezintambo, iphinde yehlise izindleko zayo zesikhathi eside.
Sengiphetha, ikhebula le-OPGW liyisixazululo esihle kakhulu sokuxhumana kwedatha ngesivinini esikhulu.Ukuthembeka kwayo, umthamo omkhulu womkhawulokudonsa, kanye nokusebenza ngempumelelo kwezindleko kuyenza ibe yinketho ekhethwayo emabhizinisini, ezinhlanganweni, nakubantu abadinga ukudluliswa kwedatha okusheshayo nangempumelelo.Njengoba isidingo sokuxhumana kwedatha ngesivinini esikhulu siqhubeka sikhula, ikhebula le-OPGW cishe lizoduma nakakhulu eminyakeni ezayo.