Ana amfani da fasaha na fiber Channel tare da cibiyoyin sadarwar uwar garke
Fiber Channel yana amfani da fasaha na hanyar sadarwa mai zurfi don haɗa sabobin zuwa cibiyar sadarwa na yanki. Fiber Channel fasaha ya yi amfani da manyan fayiloli na kamfanonin sadarwa don yin amfani da aikace-aikacen kwamfuta, kuma yana goyan bayan bayanan yanar gizo, clustering da kuma sabuntawa.
Fiber Channel vs. Fiber Optic Cables
Fiber Channel fasaha yana tallafawa fiber da jan karfe, amma jan ƙarfe fiber fiber Channel zuwa iyakar shawarar da zai kai mita 100, yayin da ƙananan fiber optic igiyoyi sun kai har mil 6. An ƙera fasaha ta musamman da sunan Fiber Channel maimakon fiber Channel don gane shi a matsayin goyon bayan fiber da jan karfe.
Canji Channel Speed da Performance
Asali na asali na Fiber Channel da aka yi amfani da shi a matsakaicin bayanai na 1 Gbps . Sabbin sababbin daidaito sun ƙãra wannan ƙimar zuwa 128 Gbps, tare da 8, 16, da 32 Gbps versions kuma a amfani.
Fiber Channel ba ya bi tsarin tsarin OSI na al'ada ba. An rarraba cikin biyar yadudduka:
- FC-4 - Layer layin fayil
- FC-3 - Ayyukan Kasuwanci na Kasuwanci
- FC-2 - Alamar layi
- FC-1 - Bayanin Labaran Bayanan
- FC-0 - Harkokin PHY da kuma caji
Cibiyoyin sadarwa na Fiber Channel suna da labarun tarihin kasancewa tsada don ginawa, da wuya a sarrafawa, kuma mai sauki don haɓaka saboda rashin daidaituwa tsakanin samfurori. Duk da haka, yawancin hanyoyin sadarwa na cibiyar sadarwa suna amfani da fasahar Fiber Channel. Gigabit Ethernet ya fito, duk da haka, a matsayin madadin farashi don hanyoyin sadarwar ajiya. Gigabit Ethernet zai fi dacewa amfani da shafukan yanar-gizon kula da cibiyar sadarwa kamar SNMP .