Raws li ib qho cuab yeej uas tuaj yeem sib tov tag nrho cov chaw nres nkoj thiab chaw nres nkoj photoelectric, qhov chaw hloov yog haum rau ntau lub sijhawm. Yog li ntawd, nws txoj kev faib tawm kuj tseem muaj ntxaws. Ntawm kev pom ntawm daim ntawv thov, nws tuaj yeem muab faib ua cov ntaub ntawv hloov pauv thiab hloov xov tooj. Cov hloov pauv cov ntaub ntawv tuaj yeem muab faib ua cov optical fiber hloov, Ethernet hloov thiab chaw nres nkoj hloov. Thiab hloov fiber ntau tuaj yeem faib ua FC hloov pauv thiab fiber ntau Ethernet hloov.
Qhov hloov hluav taws xob fiber ntau yog dab tsi?
Optical fiber hloov yog lub cuab yeej txuas ntxiv nrog optical fiber cable raws li qhov kev xa tawm nruab nrab, txhawb kev kho qhov muag fiber channel kho qhov muag, uas tuaj yeem siv rau hauv cov khoom siv network siab. Muaj ob lub ntsiab ntawm cov hloov pauv fiber ntau, ib qho yog FC hloov chaw rau chaw network, uas tsim nyog rau FC SAN ib puag ncig, thiab lwm qhov yog fiber ntau Ethernet hloov nrog pluggable fiber, uas haum rau Ethernet ib puag ncig.
Dab tsi yog qhov hloov hluav taws xob FC?
FC (Fiber Channel) hloov siv adopts cia LAN ntawm Fiber Channel, uas yog siv rau kev sib txuas, sib txuas lus thiab sib txawv nruab nrab ntawm kev cia khoom thiab khoom siv. SAN feem ntau siv los txhim kho cov kis kab mob ntawm hard disk raws tu qauv, tsom mus rau qhov nrawm, siv tau thiab ntseeg tau ntawm cov ntaub ntawv xa mus, kom qhov chaw khaws cia tuaj yeem siv tau ntau dua, nrog rau kev teeb tsa zoo dua thiab kev tswj hwm. FC keyboards khiav ntawm kev hloov SAN. Yog li no, FC keyboards tseem hu ua" SAN keyboards" thiab" fiber ntau channel hloov" ;.
Lub fiber ntau hloov pauv Ethernet yog dab tsi?
Fiber optic Ethernet keyboards feem ntau xa mus rau qhov ua tau zoo Ethernet keyboards uas tuaj yeem siv rau kev tswj hwm. Cov pob nyem hloov tau feem ntau siv hauv kev sib sau txheej thiab cov tub ntxhais txheej ntawm cov tes hauj lwm loj thiab nruab nrab, nyob ntawm cov ntawv thov yuav tsum muaj nyob hauv txheej nkag. Cov neeg siv tuaj yeem xaiv txhua qhov chaw nres nkoj kho qhov muag lossis chaw nres nkoj optoelectronic chaw nres nkoj hybrid configuration, nkag tau rau cov xov xwm fiber ntau xaiv ib hom lossis hom fiber ntau. Lub pob hloov txhawb nqa ob qho tib si network cov chaw taws teeb tswj thiab kev tswj hwm hauv zos los saib xyuas lub xeev ua haujlwm ntawm qhov chaw nres nkoj thiab teeb tsa qhov hloov.
Cov yam ntxwv ntawm hloov fiber ntau
(1) Nrog cov khoom siv ua tiav ua tiav muaj peev xwm, cov yam ntxwv ua lag luam nplua nuj, tuaj yeem muab qhov chaw muaj peev xwm loj.
(2) Tus qauv tsim nrawm, tiv thaiv cov neeg siv khoom lag luam, tsim cov txheej txheem lag luam, kom cov cuab yeej muaj peev xwm ua tau raws li kev tsim kho hauv kev koom tes thiab du nthuav dav.
(3) Kev siv ntawm kev ua haujlwm siab, lub zog siv hluav taws xob tsawg, tuaj yeem ua tau raws li qhov kev xav tau ntawm cov tuam txhab lag luam feem ntau thiab cov koom ua haujlwm hauv lub network; txhawb nqa ntsuab Ethernet kab pw tsaug zog muaj peev xwm.
(4) Los txhawb nqa cov kev ua haujlwm ntau, thiab ua tau raws li cov kev xav tau ntau yam ntawm cov chaw nruab nrab ntawm cov neeg siv xov tooj thiab cov neeg siv xov tooj, nrog kev ua haujlwm siab thiab kev lag luam ua lag luam muaj peev xwm, hloov tau yooj yim lub xaib, ua tiav kev ruaj ntseg thiab QoS tswj lub tswv yim, tuaj yeem txaus siab rau tus neeg siv kev siv tsev kawm ntawv thaj chaw txuas nkag tau, kev ua tiav siab, nrog ntsuab, kev tiv thaiv ib puag ncig, txuag hluav taws xob tshiab siv Is Taws Nem.
(5) Yuav kom tau raws li cov kev xav tau ntawm nroog Ethernet nkag mus thiab sib hloov, kev sib koom ua lag luam hauv lub vev xaib thiab kev sib hloov thiab cov chaw cov ntaub ntawv thiab lwm lub sijhawm, uas muaj peev xwm loj, chaw nres nkoj loj.
Siv cov xwm txheej ntawm optical fiber keyboards
Vim tias tus nqi hluav taws xob ntawm cov hloov pauv fiber ntau, qhov hloov kho cov kab hluav taws xob fiber ntau yog siv rau qhov sib txuas ntawm cov keyboards thiab nqaj qaum txuas, los yog rau qhov siab ntawm cov pob txha pauv. Qhov tshwj xeeb tsim nyog rau kev hloov kho qhov muag, fiber optic chaw nres nkoj cov ntaub ntawv taw tes nkag mus rau kev deb dhau ntawm tsib yam ntawm kab xav tau kev nkag mus deb, tiv taus hluav taws xob cuam tshuam thiab kev sib txuas lus kev ruaj ntseg thiab lwm lub sijhawm, yog li rau cov ntaub ntawv chaw, chav ua lag luam, Is Taws Nem, cov neeg ua haujlwm, tsoomfwv, nyiaj txiag , lub zog, kev tsim khoom, kev kawm, tsheb thauj mus los thiab lwm cov neeg siv kev lag luam los tsim qhov kawg-kawg rau kev daws teeb meem.
