Ukwakheka kwezinto ezibonakalayo: ucingo oluyindilinga Izicelo: Izintambo zokuxhumana zasendaweni, izintambo ze-coaxial, izintambo ze-lan, izintambo ze-fiber optic, izintambo zemakha amabanga amade, izintambo zomsakazo weRadio, izintambo zangaphansi...