Ayyukan na'urar gani da ido shine canjin hoto. Ƙarshen watsawa yana canza siginar lantarki zuwa siginar gani. Bayan watsa ta hanyar fiber na gani, ƙarshen karɓa yana canza siginar gani zuwa siginar lantarki. An rarraba shi zuwa: SFP, SFP+, XFP, GBIC, SFF, CFP, da dai sauransu. Nau'in dubawa na gani sun haɗa da LC da SC.
Mutane da yawa suna sha'awar game da bambanci tsakanin yanayin guda ɗaya da na'urorin gani na multimode? Na'urar gani na gani guda ɗaya ya dace da watsa nisa mai nisa, kuma ƙirar ƙirar ƙirar multi-mode ta dace da watsa gajeriyar nisa. Bari in kara muku ilimin fannin aikace-aikacen na'urorin gani da kuma wasu daga cikin manyan aikace-aikacen kayan aikin sadarwa.
Kewayon aikace-aikacen samfur
Ana amfani da na'urorin gani da yawa a cikin Ethernet, FTTH, SDH/SONET, ajiyar cibiyar sadarwa da sauran filayen.
Babban kayan aiki na kayan aikin gani:masu sauyawa, fiber na ganihanyoyin sadarwa, Video Tantancewar transceivers, na gani fiber transceivers, Tantancewar fiber cibiyar sadarwa katunan, Optical fiber high-gudun domes… da sauran kayan aikin sadarwa.