I-OTDR isekelwe kumgaqo wokubuyisela ukukhanya kunye nokubonakaliswa kweFresnel.
Isebenzisa ukukhanya okubuyela ngasemva okwenziwa xa ukukhanya kusasazeka kwifayibha ukufumana ulwazi lokuthomalalisa, olunokuthi lusetyenziswe ukulinganisa ifayibha attenuation, ilahleko yesplice, indawo enempazamo yefayibha, kunye nokuqonda ifayibha. Ukusasazwa kwelahleko ngobude, njl njl, sisixhobo esiyimfuneko ekwakhiweni, ekugcinweni nasekubekeni iliso kwiintambo ze-optical.
Iiparamitha zayo eziphambili zesalathisi zibandakanya: uluhlu oluguquguqukayo, uvakalelo, isisombululo, ixesha lokulinganisa kunye nendawo efileyo.
Ixesha lokuposa: Oct-20-2022
