Kurongwa kweanonyanya kufarirwa fiber cores muindasitiri yepamba ...
Mumakore achangopfuura, tichisundwa nezvinodiwa zvekuvakwa kukuru kwekutaurirana munyika yangu, tambo dzekutaurirana dzenyika yangu uye indasitiri yefiber optics yakakura nekukurumidza, uye cheni yemaindasitiri yakaumbwa ...
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