OTDR ishingiye ku ihame ryo gukwirakwiza urumuri inyuma no kugarura urumuri mu buryo bwa Fresnel.
Ikoresha urumuri rugaragara inyuma iyo urumuri rukwirakwira muri fibre kugira ngo ibone amakuru ajyanye no kugabanya urumuri, ashobora gukoreshwa mu gupima kugabanuka kwa fibre, gutakaza ibice, aho fibre iherereye, no gusobanukirwa uko fibre ikwirakwira mu burebure bwayo, nibindi. Ni igikoresho cyingenzi mu kubaka, kubungabunga no kugenzura insinga za optique.
Ibipimo by'ingenzi by'urutonde birimo: imiterere y'impinduka, uburyo bwo kwiyumvisha ibintu, ubushobozi bwo gusuzuma, igihe cyo gupima, n'ahantu hatabayeho impanuka.
Igihe cyo kohereza: Ukwakira-20-2022
