Saboda ƙayyadaddun tsayi da tsayin tsayi, ɗaukar hoto koyaushe kalubale ne ga masu aiki.Halayen rami suna iyakance hanyoyin yadda ake ba da ɗaukar hoto.Ramin jirgin karkashin kasa ko na jirgin kasa yawanci kunkuntar ne, kuma tare da ƙananan gefen sama;yayin da tunnels na hanya ke kula da samun babban ɗakin kai da fa'ida.A al'ada, tunnels suna shagaltar da su ne kawai a tsakanin wasu lokuta;sabili da haka, halayen aikace-aikacen sassauci, lokacin aiwatarwa da sauri, da ƙarancin farashi sun sanya mai maimaita zaɓi mai kyau azaman maganin ɗaukar hoto na rami.
Saboda yanayin yanayin ramin, yana da matukar wahala ga siginar da aka fitar ta tashar tushe ta bi ta cikin rami sai dai idan tashar tushe tana nufin ɗaukar rami.Don haka, yawancin ramuka suna fama da matsalar ɗaukar hoto mara kyau.Bayan amfani da tashar tushe musamman don ɗaukar hoto, Fiber Optic Repeater kuma shine mafi kyawun ɗaukar hoto, yayin da Babban Mai Maimaita Wuta kuma ana iya aiwatar da shi don haɓaka ɗaukar hoto a cikin rami.
Lokacin aikawa: Nuwamba-23-2021