The properties of theoptical fiberuye network tambo dzakasiyana. Theoptical fiberIyo ipfungwa isinganzwisisike uye ine simba yekufambisa ruzivo chiyero, nepo network tambo iri yepakati uye inotakura yekufambisa ruzivo.
1. Iyo theoretical transmission distance ye network cable ndeye 100 metres, uye theoretical transmission kureba kwemhando sere dzenetwork cables ingori 30 metres, nepo kufambisa kureba kwe single-mode optical fiber inogona kusvika 10-20 km, uye kureba kwekufambisa. ye-multi-mode optical fiber inogonawo kuva 2-3 km, iyo yakakwirira kudarika iyo yetambo dzemambure.
2. Chigadziro chekutumira kune imwe mugumo wefiber inoshandisa chiedza-emitting diode kana laser beam kutumira chiedza pulses mufiber, uye chigadziro chekugamuchira kune rumwe rutivi rwefiber chinoshandisa photosensitive chikamu kuti chione kuputika. Network tambo ndiyo tambo yekubatanidza inobatanidza komputa nekombuta, komputa nemimwe michina yetiweki, uye inowanzogadzirwa nesimbi kana girazi.
3. Avhareji yegore yekukura kweiyo fiber optic uye cable musika yakasvika 17.4%. Fiber optics iri kuchinja hupenyu hwedu.
Nguva yekutumira: Zvita-09-2022
