Yintoni yangaphandle Direct Buried Optical Fiber Cable Definition Direct engcwatywe intambo yefiber optical intambo yindlela yokubeka intambo yonxibelelwano. Olu hlobo lwentambo ye-optical ine tape yentsimbi okanye isikrweqe socingo lwentsimbi ngaphandle, kwaye ungcwatyelwe ngqo emhlabeni. Ifuna ukusebenza kokumelana nomonakalo wangaphandle womatshini kunye nokusebenza kokuthintela ukubola komhlaba. Intambo yefiber ebonakalayo engcwatywe ngokuthe ngqo ye-GYTA53 Ulwakhiwo Ngokwesiqhelo kukho iileya ezimbini okanye ngaphezulu zesakhiwo sebhatyi ukukhusela undoqo wentambo. Iziko lisebenzisa amalungu entsimbi okanye angengawo awentsimbi, phakathi apho amalungu angeyontsimbi yokuqinisa alungele iindawo zemigodi enzima....