Haholo-holo e loketse litsamaiso tsa data tsa wiring tse nang le litefiso tsa phetisetso ho fihla ho 10 Megabits motsotsoana, 'me e tšoaneleha bakeng sa likhokahano tsa RS422 le RS485. Bakeng sa tlhomamiso e tsitsitseng le e fokolang e feto-fetohang, E ka sebelisoa likamoreng tse omeletseng kapa tse mongobo. Letšoao-, taolo- le thapo ea ho metha, bakeng sa phetiso ea mats'oao a tlase, a hlokolosi le litheko tse phahameng.