Izici zokuxhumana kwe-fiber optic

1. Amakhono amahle okuxhumana

Ngokwethiyori, i-fiber eyodwa ingadlulisela iziteshi zezwi eziyizigidi eziyizinkulungwane eziyi-10 ngesikhathi esifanayo, ukuhlolwa kokudlulisa iziteshi zezwi eziyi-500,000 ngesikhathi esifanayo kube yimpumelelo, izinkulungwane noma izikhathi ezingamakhulu ezinkulungwane kunezintambo zendabuko nama-microwave . .

2. Ukudluliselwa kwebanga elide

I-Optical fibre ine-coefficient ephansi kakhulu yokunciphisa, futhi ngokudluliswa kwe-optical efanele, okokusebenza kokwamukela optical, i-optical amplifier, ukulungiswa kwephutha eliya phambili kanye nobuchwepheshe bokushintshashintsha bekhodi be-RZ, njll., ingenza Ibanga lokudluliswa kwakho lifinyelele ngaphezu kwezinkulungwane zamakhilomitha, kuyilapho izintambo zendabuko zingadlulisa kuphela i-1.5 km, i-microwave 50 km, ayikwazi ukuqhathaniswa nhlobo.

3. Imfihlo enhle

4. Ukuzivumelanisa nezimo okuqinile

Inezinzuzo zokungakwesabi ukuphazanyiswa yizinkambu eziqinile zikagesi zangaphandle, ukumelana nokugqwala, njll.

5. Usayizi omncane nesisindo esincane.

6. Imithombo eningi yezinto zokusetshenziswa namanani aphansi