I-Dome Fiber Optic Splice Closure isetshenziswa kuzinhlelo zokusebenza zasemoyeni, ezigxunyekwa odongeni, ukuze kubekwe uhlaka oluqondile nolukagatsha lwentambo yefayibha. Ukuvalwa kunamachweba okungena amahlanu ekugcineni (amachweba amane ayindilinga kanye nechweba eliyisiyingi elilodwa). Igobolondo lomkhiqizo lenziwe nge-ABS. Igobolondo nesisekelo kuvalwa ngokucindezela irabha ye-silicone ene-clamp enikeziwe. Izimbobo zokungena zivalwa ngamashubhu ancipha ukushisa. Izivalo zingavulwa futhi ngemva kokuvalwa, ziphinde zisetshenziswe futhi ngaphandle kokushintsha impahla yokuvala.
