Njirimara nke nkwukọrịta fiber optic
1. Nnukwu ikike nkwurịta okwu Theoretically, otu eriri nwere ike ịnyefe 10 ijeri ọwa olu n'otu oge ahụ, ugbu a, nnwale nke ịnyefe ọwa olu 500,000 n'otu oge enweela ihe ịga nke ọma, ọtụtụ puku ma ọ bụ ọbụna ...
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