O le OTDR e faʻavae i luga o le faʻavae o le malamalama i tua ma le Fresnel reflecting.
E faʻaaogaina le malamalama faʻasalalau i tua e faʻatupuina pe a faʻasalalau le malamalama i totonu o le fiber e maua ai faʻamatalaga attenuation, lea e mafai ona faʻaaogaina e fua ai le fiber attenuation, gau gau, nofoaga faʻaletonu alava, ma malamalama i le fiber. O le tufatufaina atu o tupe leiloa i luga o le umi, ma isi, o se meafaigaluega taua tele i le fausiaina, tausiga ma le mataituina o uaea opitika.
O fa'asologa autu o fa'asinomaga e aofia ai: dynamic range, sensitivity, resolution, measure time and dead zone.
Taimi meli: Oke-20-2022
