Zimasintha zizindikiro pa chingwe chamkuwa kuti zikhale zizindikiro zomwe zimayenda pa fiber, kupanga chingwe chimodzi "chiwonekere" ngati chingwe china popanda kusintha chikhalidwe cha intaneti.
Zimasintha zizindikiro pa chingwe chamkuwa kuti zikhale zizindikiro zomwe zimayenda pa fiber, kupanga chingwe chimodzi "chiwonekere" ngati chingwe china popanda kusintha chikhalidwe cha intaneti.