Ufakelo lwasemoyeni lubalulekile ekugqithiseni amandla kunye nemiqondiso yonxibelelwano kumgama omde.Enye yezona nxalenye zibaluleke kakhulu zofakelo lwasemoyeni yintambo esetyenziswayo.Iintambo ezimbini ezisetyenziswa ngokuqhelekileyo kufakelo lwasemoyeni yiADSS (All-Dielectric Self-Supporting) kunye ne-OPGW (Optical Ground Wire).Zombini iintambo zineengenelo kunye nezingeloncedo zazo, kodwa zeziphi ezibonelela ngokusebenza ngcono kofakelo lwasemoyeni?
Iintambo zeADSSzenziwe ngokupheleleyo ngezinto ze-dielectric, nto leyo ethetha ukuba ayinayo nayiphi na i-metallic components.Olu phawu lubenza lube lula kwaye lukhuseleke kwi-corrosion, oluyinzuzo ebalulekileyo kwiimeko zemozulu ezinzima.Iintambo ze-ADSS zikwalula ukuzifaka, nto leyo ezenza zibe lukhetho oludumileyo kwiinkampani eziluncedo.
Kwelinye icala, iintambo ze-OPGW zinomqhubi wentsimbi osembindini onemicu ye-optical efakwe kumaleko entsimbi kunye ne-aluminiyam.Olu luyilo lunikeza amandla aphezulu kunye nokuqina, okwenza kube lula ukufakwa kwiindawo ezinomoya ovuthuzayo okanye ezinye iimeko zemozulu.Ukongeza, iintambo ze-OPGW zibonelela ngendlela ebalaseleyo yokuba umbane uhambe kuyo, nto leyo ezenza zibe lukhetho oludumileyo kwiindawo ezinombane ophezulu.
Ke, yeyiphi intambo ebonelela ngokusebenza ngcono kofakelo lwasemoyeni?Impendulo ixhomekeke kwizinto ezininzi, kubandakanywa indawo yokufakela, ukusetyenziswa okujoliswe kuyo kwentambo, kunye nohlahlo lwabiwo-mali.
Kwiinkampani eziluncedo ezifuna intambo ekhaphukhaphu kwaye kulula ukuyifaka, i-ADSS inokuba lolona khetho lungcono.Nangona kunjalo, ukuba ufakelo lukwindawo enemozulu embi kakhulu, i-OPGW inokuba lolona khetho lungcono ngenxa yamandla ayo aphezulu kunye nokuqina.
Ukuqukumbela, ukhetho phakathi kweADSS kunyeIintambo ze-OPGWkuxhomekeke kwiimfuno ezithile zofakelo.Ukuqwalaselwa ngenyameko kweemeko ezifana nokusingqongileyo, ukusetyenziswa okucetywayo, kunye nohlahlo lwabiwo-mali kunokunceda ekwenzeni isigqibo esinolwazi malunga nokuba yeyiphi na intambo enokusetyenziswa.