Dab tsi yog txoj haujlwm ntawm Fiber Channel Forwarder hauv FCoE SAN?
Dab tsi yog txoj haujlwm ntawm Fiber Channel Forwarder hauv FCoE SAN?

Video: Dab tsi yog txoj haujlwm ntawm Fiber Channel Forwarder hauv FCoE SAN?

Video: Dab tsi yog txoj haujlwm ntawm Fiber Channel Forwarder hauv FCoE SAN?
Video: Qhia txhais 50 zaj npau suav tias yog dab tsi part 3 15 Sep 2019 2024, Lub peb hlis ntuj
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Fiber Channel ntawm Ethernet ( FCOE ) tso cai Fiber Channel tsheb khiav mus rau encapsulated hla ib lub cev Ethernet txuas. Haiv neeg Fiber Channel siv ib qho kev pab cuam tsis poob ntawm cov txheej txheem thauj khoom siv qhov tsis zoo-rau-tsis muaj credit system.

Ua raws li qhov no hauv kev txiav txim siab, FCoE yog dab tsi?

Fiber Channel dhau Ethernet ( FCOE ) yog lub computer network technology uas encapsulates Fiber Channel thav ntawv hla Ethernet tes hauj lwm. Qhov no tso cai rau Fiber Channel siv 10 Gigabit Ethernet tes hauj lwm (lossis siab dua) thaum khaws cov Fiber Channel raws tu qauv.

Tom qab ntawd, lo lus nug yog, qhov txawv ntawm Ethernet thiab Fiber Channel yog dab tsi? Fiber ntau channel txhawb kev sib kis ceev ntawm 1, 2, 4, 8, 16, 32, thiab 128 Gbps. Thaum, qhov ceev ntawm optical transceiver siv nyob rau hauv Ethernet ntau yam los ntawm Fast Ethernet mus txog 100 Mbps, Gigabit Ethernet Txog li 1000Mbps, 10 Gigabit txog li 10 Gbps rau qee qhov 40 lossis 100 Gbps hnub no.

Tom qab ntawd, lo lus nug yog, dab tsi yog qhov txiaj ntsig tseem ceeb ntawm Fiber Channel hla Ethernet?

Kev lig kev cai, cov koom haum tau siv Ethernet rau TCP/IP networks thiab Fiber Channel rau kev ruaj ntseg network. Fiber Channel txhawb kev sib txuas ntawm cov ntaub ntawv ceev ceev ntawm cov khoom siv hauv computer uas cuam tshuam cov servers nrog cov khoom siv sib koom thiab nruab nrab ntawm cov tswj cia thiab cov tsav tsheb.

Hom adapters twg yuav tsum tau ntawm cov servers hauv FCoE cia network?

FCoE xav kom xa tawm peb yam tshiab: Converged Network Adapter (CNA), Lossless Ethernet Links, thiab Converged Network Switch (CNS). CNA muab cov haujlwm ntawm ob qho tib si tus qauv NIC thiab a FC HBA hauv ib qho adapter hauv server.

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