Qhov sib txawv ntawm fiber optic network card thiab PC network card
1. Cov khoom sib txawv ntawm kev siv: optical fiber network phaib feem ntau yog siv rau hauv servers, thiab PC network phaib feem ntau txuas nrog PCs;
2. Kev sib kis tus nqi sib txawv: tam sim no PC kawg siv 10/100Mbps PC network card, thiab rau cov servers nrog cov ntaub ntawv loj, qhov dav dav optical fiber network card ceev yog gigabit, kom ua tau raws li kev xav tau kev sib txuas lus;
3. Cov sij hawm ua hauj lwm sib txawv: Daim npav fiber ntau optical network muaj qhov tshwj xeeb network tswj nti, uas tuaj yeem ua haujlwm tau ntev, thaum lub PC network card feem ntau nyob rau hauv lub xeev ua haujlwm tsis tu ncua, thiab lub sijhawm ua haujlwm tsis tu ncua yuav tsis pub dhau 24 teev;
4. Tus nqi sib txawv: daim npav fiber ntau optical network zoo dua li daim npav PC network hauv ntau qhov kev ua yeeb yam, yog li tus nqi kim dua;

Qhov sib txawv ntawm daim npav fiber ntau thiab HBA daim npav (fiber card)
HBA daim npav (tus tswv tsheb npav adapter) yog lub rooj tsav xwm hauv lub rooj tsav xwm thiab / lossis kev sib koom ua ke ntawm cov khoom siv hluav taws xob uas muab cov tswv yim / tso tawm (I / O) kev ua haujlwm thiab kev sib txuas ntawm lub cev ntawm lub server thiab cov khoom siv cia.Vim HBA txo lub nra ntawm lub ntsiab processor hauv cov ntaub ntawv khaws cia thiab rov ua haujlwm, nws tuaj yeem txhim kho kev ua haujlwm ntawm server.Daim npav HBA thiab disk subsystem txuas nrog nws qee zaum hu ua disk channel ua ke.

1. Nws tuaj yeem paub qhov txawv ntawm cov cim nti.Cov nti ntawm daim npav fiber ntau optic network feem ntau yog Intel / Broadcom.Piv txwv li, FS fiber optic network daim npav siv Intel nti, thiab HBA daim npav nti feem ntau yog Emulex / Qlogic.Tau kawg, qhov no tsis tuaj yeem siv los ua txoj hauv kev tseem ceeb, vim tias Emulex / Qlogic kuj muaj cov npav fiber ntau optical, thiab Broadcom kuj muaj HBA phaib;
2. Nws tuaj yeem muab faib los ntawm qhov taw qhia teeb.Optical fiber network cards feem ntau muaj ob lub teeb qhia, Txuas thiab Act teeb;thaum Emulex's HBA daim npav ntsuas yog ntsuab thiab txiv kab ntxwv, thiab muaj ob kab tsa ntawm bezel, Qlogic HBA daim npav muaj peb qhov ntsuas;
3. Nws tuaj yeem paub qhov txawv ntawm qhov ceev: fiber ntau daim npav feem ntau yog 1G thiab 10G, thiab HBA phaib feem ntau yog 4G thiab 8G;
4. Nws tuaj yeem pom qhov txawv ntawm qhov pom ntawm lub interface: lub interface ntawm daim npav fiber ntau optical yog nqaim dua li daim npav HBA;
5. Nws tuaj yeem paub qhov txawv ntawm kev teeb tsa: daim npav kho qhov muag fiber ntau yog tib yam li daim npav network zoo tib yam thiab yuav tsum tau teeb tsa nrog IP, thaum daim npav HBA txuas nrog FC JBOD yam tsis tau teeb tsa tus IP;

PCI Express x8 Dual Port SFP + 10 Gigabit Server Adapter JHA-QWC201