Kev tsom xam ntawm yam cuam tshuam rau kev ua haujlwm ib txwm muaj ntawm lub network server khib

Cov kiv cua rack neeg rau zaub mov, raws li cov txheej txheem tseem ceeb hauv cov ntaub ntawv chaw (IDC) cov chaw, feem ntau yog siv rau hauv tsev servers, UPS cov khoom siv hluav taws xob, thiab ntau yam 19-inch standard electronic devices. Lawv tau sib sau ua ke rau hauv ib qho kev sib koom ua ke los ntawm kev sib txuas cov ntsaws-ins, panels, thiab cov khoom siv hluav taws xob. Lawv tsis tsuas yog muab qhov chaw tsim nyog rau cov khoom siv hluav taws xob tab sis kuj muaj peev xwm tiv thaiv kev ruaj ntseg tseem ceeb. Hauv kev siv tswv yim, ntau yam cuam tshuam ncaj qha rau kev ua haujlwm ib txwm muaj ntawm cov kiv cua ntawm server khib. Thaum siv cov khoom siv sib txuas lus me me hauv cov chaw ua haujlwm uas tsis muaj qhov chaw lossis cov chaw ua haujlwm ntawm ntug, qhov chaw txwv ua rau muaj cua sov, yog li muab cov kev xav tau siab heev ntawm cov khoom siv hluav taws xob sab hauv ntawm lub txee. Nws yog ib qho tseem ceeb los xyuas kom meej tias airflow tuaj yeem tshem tawm cov cua kub ntau dhau los ntawm cov khoom siv.

Kev tswj qhov kub thiab txias yog qhov tseem ceeb rau kev ua haujlwm kom zoo ntawm lub network server khib thiab tsis tuaj yeem raug saib xyuas. Cov cua kub ntau ncaj qha cuam tshuam rau qhov zoo thiab lub neej ntev ntawm cov khoom siv hauv cov khib nyiab, uas ua rau muaj kev cuam tshuam rau cov neeg rau zaub mov khib thiab cuam tshuam kev ua haujlwm. Yuav kom daws tau qhov teeb meem no, cov chaw zov me nyuam niaj hnub no feem ntau siv cov racks kaw nrog cov tshuab cua txias, nruab nrog cov txheej txheem tshwj xeeb ntawm cov cua sov dissipation. Thaum kev yuav khoom thiab tshuaj xyuas, kev ua haujlwm ntawm cov khib nyiab sab hauv cov kiv cua yuav tsum yog qhov tseem ceeb, vim tias lawv tseem ceeb heev rau kev tswj qhov kub thiab txias. Cov kiv cua no yuav tsum ua tib zoo coj cov cua txias ncaj qha mus rau lub hauv paus cua sov- tsim cov khoom xws li cov txheej txheem ua kom txias txias.

Dhau li ntawm qhov kub thiab txias, lub khib lub scalability kuj tseem ceeb heev rau kev ua haujlwm ntev - lub sijhawm ua haujlwm ruaj khov. Thaum pib, nws yog ib qho tseem ceeb los yuav cov ntaub thaiv npog nrog qhov chaw txaus, khaws cov chaw nres nkoj USB txaus. Qhov no yog qhov tseem ceeb rau yav tom ntej kev nthuav dav network, tso cai rau kev ntxiv cov hard drive enclosures, keyboards, thiab lwm yam khoom siv hluav taws xob. Rau nruab nrab- cov lag luam loj lossis cov lag luam loj hlob, xaiv tus qauv 12U network txee feem ntau yog ib qho kev xaiv zoo, ntsuas qhov chaw siv nrog rau yav tom ntej kev xav tau nthuav dav, zam kev nqis peev ntau dhau thaum muab chav rau kev hloov kho khoom siv yav tom ntej.

Lub cev tsim cov txheej txheem ntawm cov neeg rau zaub mov khib yog qhov tseem ceeb sib npaug, tshwj xeeb tshaj yog kev kho mob ntawm nws cov npoo sab hauv. Cov qhab nia ntse lossis burrs hauv cov neeg rau zaub mov khib tuaj yeem yooj yim khawb cable sheaths lossis raug mob rau cov neeg ua haujlwm thaum lub sij hawm txuas txuas ntxiv lossis cov khoom siv kho dua tshiab. Xav txog kev hloov kho thev naus laus zis yav tom ntej thiab kev saib xyuas kev ruaj ntseg, qhov no yog ib kauj ruam tseem ceeb uas yuav tsum tau kuaj xyuas nruj. Rau cov xwm txheej uas yuav tsum tau txav mus los tsis tu ncua lossis hloov kho qhov hloov pauv hloov pauv, siv cov racks nrog cov casters tuaj yeem txhim kho kev saib xyuas yooj yim, tab sis nws kuj yuav tsum muaj cov qauv khib nyiab ntau dua los tiv thaiv cov khoom puas tsuaj vim tsis ruaj khov thaum txav mus los.

Kev ruaj ntseg yog lwm lub hauv paus ntawm kev ua haujlwm ib txwm ua ntawm lub network server khib. Txij li thaum lub khib feem ntau muaj cov servers muaj txiaj ntsig, cov khoom siv khaws cia, thiab cov khoom siv tseem ceeb hauv lub network, nws yog qhov tseem ceeb uas yuav tsum tau ua tib zoo xyuas seb lub khib puas muaj qhov qub, siab - qhov rooj xauv qhov rooj. Rau cov khoom siv sab nraum zoov uas siv rau ntawm thaj tsam ntawm lub tsev kawm ntawv lossis hauv ib nrab - qhib ib puag ncig, kev ruaj ntseg yuav tsum nruj dua. Lawv tsis tsuas yog xav tau cov xauv ruaj khov tab sis kuj tseem muaj kev tiv thaiv lub cev uas muaj plua plav, tsis muaj dej, thiab kev ua phem phem - tiv thaiv kom ntseeg tau tias cov ntaub ntawv tseem ceeb muaj kev tiv thaiv zoo hauv ib puag ncig.

Nrog kev nce siab hauv kev lag luam cov ntaub ntawv ntim, kev xav tau siab dua tau muab tso rau ntawm lub peev xwm thiab thauj khoom - muaj peev xwm ntawm cov neeg rau zaub mov racks. Cov chaw loj cov ntaub ntawv feem ntau xa cov qauv 42u cov ntaub ntawv txee. Cov racks siab no tuaj yeem ua raws li cov neeg rau zaub mov loj, tab sis lawv kuj ua rau muaj teeb meem loj rau hauv pem teb load-cov kabmob muaj peev xwm, kev siv hluav taws xob ceev, thiab lub koom haum airflow nyob rau hauv qhov kub thiab txias aisles. Lub qhov dej-tsim qauv tsim thiab thauj khoom- cov kabmob muaj peev xwm yog qhov tseem ceeb rau kev ua kom lub sijhawm ntev - lub sijhawm ua haujlwm ruaj khov ntawm cov qib siab - cov racks.

Hauv qee qhov tshwj xeeb kev lag luam lossis kev siv sab nraum zoov, ib puag ncig muaj feem cuam tshuam rau cov neeg rau zaub mov racks. Piv txwv li, sab nraum zoov server racks yuav tsum tiv taus huab cua huab cua, ntsev tsuag corrosion, thiab kub kub hloov pauv. Cov racks no feem ntau siv cov khoom sib khi tshwj xeeb thiab kev tswj xyuas qhov kub thiab txias los tiv thaiv kev ya raws uas tuaj yeem ua rau luv luv Circuit Court lossis corrosion ntawm cov khoom siv hluav taws xob sab hauv, kom ntseeg tau tias kev sib txuas lus thiab cov ntaub ntawv muaj peev xwm ua tau zoo txawm tias nyob hauv ib puag ncig hnyav.

Rau cov chav saib xyuas lossis chaw ua haujlwm me me uas muaj qhov chaw tsawg heev, phab ntsa- cov kev daws teeb meem yog qhov kev xaiv zoo tshaj. Txhim kho phab ntsa 12U-cov ntaub ntawv txee tuaj yeem siv tag nrho ntawm qhov chaw ntsug phab ntsa, tab sis qhov no yuav tsum muaj cov phab ntsa kom muaj peev xwm txaus- cov kabmob muaj peev xwm, thiab sab nraub qaumtxee yuav tsum muaj qhov chaw tso cua txaus kom tiv thaiv kom tsis txhob muaj cua sov thiab cuam tshuam rau kev ua haujlwm ntawm cov khoom siv sab hauv.

Hauv qee qhov qis-voltage shafts los yog thaiv cov txee nrog qhov siab nruj, cov kws ua haujlwm tuaj yeem xaiv lub txee compact 6U comms los siv cov khoom siv hauv network. Txawm hais tias nws qhov me me, nws cov kev tsim airflow sab hauv thiab kev tswj hwm cable tseem yuav tsum tau ua raws li cov qauv nruj kom ntseeg tau tias huab cua muaj txiaj ntsig zoo nyob rau hauv qhov chaw txwv thiab tsis txhob cuam tshuam cov network vim muaj cua sov hauv cheeb tsam.