In satellite communication systems, in the long-distance links, also have the ability to raise or broadcast signals to and from various locations instead of passing from one point to another.
Katika mifumo ya mawasiliano ya satelaiti, katika viungo umbali mrefu, pia kuwa na uwezo wa kuongeza au kutangazwa ishara na kutoka maeneo mbalimbali badala ya kupita kutoka hatua moja hadi nyingine.