Àgwà nke nkwurịta okwu eriri optic

1. Nkà nkwurịta okwu dị mma

N'echiche, otu eriri nwere ike izipu ọwa olu ijeri iri n'otu oge. Ugbu a, nnwale nke na-ebufe ọwa olu 500,000 n'otu oge enweela ihe ịga nke ọma—puku kwuru puku ma ọ bụ ọbụna ọtụtụ narị puku ugboro karịa waya coaxial na microwaves ọdịnala.

2. Relay dị anya

Eriri anya nwere obere mbelata dị ala, yana site na nnyefe anya kwesịrị ekwesị, ngwa nnata anya, amplifier anya, mmezi njehie n'ihu, na teknụzụ nhazi koodu RZ, wdg, ọ nwere ike ime ka anya nke relay gị ruo ihe karịrị puku kilomita, ebe eriri ọdịnala nwere ike ibuga naanị kilomita 1.5, microwaves 50 km, enweghị ike iji ya tụnyere ma ọlị.

3. Ezigbo nzuzo

4. Ike ime mgbanwe siri ike

O nwere uru nke ịghara ịtụ egwu nnyonye anya sitere na ike electromagnetic mpụga, iguzogide nchara, wdg.

5. Obere nha na ibu dị mfe.

6. Ebe e si enweta ọtụtụ ihe eji arụ ọrụ na ọnụ ahịa dị ala