Ubushushu kunye nokufuma uvavanyo lokuhamba ngebhayisekile kusetyenziswa ukuvavanya nokumisela iiparamitha kunye nokusebenza kweemveliso okanye imathiriyeli ngotshintsho lweqondo lobushushu kunye nokufuma okufana naphantsi kobushushu obuphezulu kunye nokufuma okanye ubushushu obuphantsi kunye nokufuma.
Utshintsho lwemo engqongileyo kwizinto ezifana nobushushu kunye nokufuma kunefuthe elimandla kwizinto eziphathekayo kunye nokusebenza kwemveliso. Silulungisa kwangaphambili olu vavanyo ngokuntywilisela iimveliso okanye izincedisi kwindawo eyenziweyo, sibeka iimveliso kubushushu obuphezulu kakhulu, sinciphisa ngokuthe ngcembe kubushushu obuphantsi, emva koko sibuyele kubushushu obuphezulu. Lo mjikelo unokuphindwa kwimeko yokuvavanya ukuthembeka okanye iimfuno zabathengi.
Jera uqhubeke olu vavanyo kwiimveliso ezingezantsi
-FTTH intambo yokulahla iFayibha optic
-FTTH intambo yokudibanisa intambo
-Iintambo zomoya okanye izixhaso zokulungisa
Uvavanyo oluqhelekileyo lwemigangatho lubhekiselele kwi-IEC 60794-4-22.
Sithengisa iimveliso kumazwe angaphezu kwama-40 emhlabeni, amanye amazwe anobushushu obuphezulu okanye obuphantsi, njengeKuwait neRussia. Kwakhona amanye amazwe anemvula eqhubekayo kunye nokufuma okuphezulu njengeePhilippines. Kufuneka siqinisekise ukuba iimveliso zethu zingasetyenziswa kwiimeko ezahlukeneyo zemozulu kwaye olu vavanyo lunokuba luvavanyo olulungileyo malunga nokusebenza kweemveliso.
Igumbi lokuvavanya lilinganisa iimeko zemozulu ezahlukeneyo, uluhlu lobushushu obuhlengahlengiswayo lwesixhobo ngu +70℃~-40℃ kunye noluhlu lokufuma yi-0% ~ 100%, olugubungela eyona ndawo imbi emhlabeni. Kananjalo sinako ukulawula izinga lobushushu okanye lokunyuka nokufuma nokuhla. Iimfuno zovavanyo lobushushu okanye ukufuma zinokumiselwa kwangaphambili ukunqanda impazamo yomntu kunye nokuqinisekisa ubunyani kunye nokuchaneka komfuniselo.
Senza olu vavanyo kwiimveliso ezitsha phambi kokusungulwa, kunye nolawulo lomgangatho wemihla ngemihla.
Ilebhu yethu yangaphakathi iyakwazi ukuqhubeka nothotho lweemvavanyo ezisemgangathweni ezinxulumeneyo.
Wamkelekile ukuba uqhagamshelane nathi ngolwazi oluthe vetshe.
