I-OPGW (Optical Ground Wire) luhlobo lwentambo edibanisa imicu ye-optical kunye nee-metallic conductors. Isetyenziswa kwishishini lokuhambisa nokuhambisa umbane ukubonelela ngeendlela zonxibelelwano kunye nokugcina umbane uphantsi. Imicu ye-optical ngaphakathi kwintambo ye-OPGW isetyenziselwa iinjongo zonxibelelwano, ezinje ngokujonga imeko yomgca wombane kunye nokudlulisa idatha. Ii-metallic conductors zibonelela ngokugcina umbane uphantsi okufunekayo ukukhusela umgca wombane ekubethweni ngumbane nakwezinye iingxaki zombane.
Xa ukhetha isisombululo sekhebula le-OPGW, izinto ezifana nenani leefayibha, uhlobo lwefayibha, ubungakanani kunye nohlobo lwe-conductor yesinyithi, kunye nokukwazi kwekhebula ukumelana nezinto ezingqongileyo. Ikhebula le-OPGW kufuneka lenzelwe ukuhlangabezana neemfuno ezithile zenkqubo yokuhambisa umbane kwaye kufuneka likwazi ukumelana noxinzelelo loomatshini kunye nobushushu olunokuhlangatyezwana nalo ngexesha lokufakwa nokusebenza.
Ulawulo olufanelekileyo lweentambo lubalulekile ekufakweni nasekugcinweni kweentambo ze-OPGW. Ezi ntambo mazibhalwe kakuhle kwaye zihanjiswe ngendlela efanelekileyo ukuze kuthintelwe ukuphazamiseka nokunciphisa ixesha lokungasebenzi. Ukuhlolwa rhoqo kunye nokugcinwa kwenkqubo yeentambo ze-OPGW kufuneka kwenziwe ukuqinisekisa ukusebenza kwayo okukhuselekileyo nokuthembekileyo.
Ixesha lokuthumela: Julayi-21-2023