Fiber optic switch shine kayan aikin watsawa na cibiyar sadarwa mai sauri, wanda kuma ake kira canjin tashar fiber ko SAN switch.Idan aka kwatanta da na yau da kullun, yana amfani da kebul na fiber optic azaman matsakaicin watsawa.Abubuwan da ake amfani da su na watsa fiber na gani shine saurin sauri da ƙarfin hana tsangwama.Akwai manyan nau'ikan nau'ikan fiber optic switches guda biyu, ɗaya shine FC switch da ake amfani da su don haɗawa da ajiya.Ɗayan shine maɓalli na Ethernet, tashar tashar tashar fiber ce ta gani, kuma bayyanar iri ɗaya ce da na'urar lantarki ta yau da kullum, amma nau'in haɗin gwiwar ya bambanta.

Tun lokacin da ANSI (Amurka Standards Standards Protocol) ya gabatar da ma'aunin ƙa'idar Fiber Channel, fasahar tashar Fiber ta sami kulawa mai yawa daga kowane fanni.Tare da raguwa a hankali a cikin farashin kayan aikin tashar fiber da kuma bayyanar da sannu-sannu na yawan watsawa, babban aminci, da ƙananan kuskuren kuskuren fasahar tashar tashar fiber, mutane suna ba da hankali ga fasahar tashar tashar fiber.Fasahar Tashoshin Fiber ta zama wani muhimmin sashi na fahimtar cibiyoyin sadarwar yankin ajiya.Canjin Fiber Channel kuma ya zama ainihin kayan aiki wanda ya ƙunshi cibiyar sadarwar SAN, kuma yana da matsayi mai mahimmanci da aiki.Maɓallin Tashoshin Fiber wani muhimmin ɓangare ne na cibiyar sadarwar yankin ajiya, kuma aikin sa kai tsaye yana rinjayar aikin gabaɗayan cibiyar sadarwar yankin ajiya.Fasahar Tashar Fiber tana da sassauƙan topology, gami da topology point-to-point, canza topology da topology na zobe.Don gina hanyar sadarwa, topology mai sauyawa shine mafi yawan amfani.

Bayan Canjin Fiber Channel ya yi juzu'in juzu'i-zuwa-daidaitacce, 10B/8B decoding, bit synchronization da synchronization word da sauran ayyuka akan bayanan watsa saurin saurin da aka karɓa, yana kafa hanyar haɗi tare da uwar garken da na'urar ajiya da aka haɗa da ita, kuma bayan karɓar bayanan Bayan duba teburin turawa, aika shi daga tashar tashar jiragen ruwa zuwa na'urar da ta dace.Kamar firam ɗin bayanan Ethernet, firam ɗin bayanan na'urar tashar Fiber kuma tana da ƙayyadaddun tsarin firam ɗinta da saiti na mallakar mallakarsa don aiki daidai.Maɓallin tashar Fiber kuma yana ba da sabis iri shida na haɗin kai ko haɗin kai.Dangane da nau'ikan sabis daban-daban, Maɓallin Tashar Fiber suma suna da daidaitattun hanyoyin sarrafa kwarara-zuwa-ƙarshe ko buffer-to-buffer.Bugu da ƙari, maɓallin Fiber Channel yana ba da ayyuka da gudanarwa kamar sabis na suna, lokaci da sabis na laƙabi, da sabis na gudanarwa.