Kev paub txog kev lag luam ntawm qhov loj thiab kev xaiv ntawm Server Txee

Hauv kev tsim kho cov ntaub ntawv chaw tsim kho vaj tse, Server Rack Txee yog ib qho ntawm cov tub ntxhais thauj khoom -cov kabmob, thiab lawv cov qauv tsim thiab kev ua haujlwm zoo ncaj qha cuam tshuam rau kev ua haujlwm ntawm cov khoom xa tawm, kev ua haujlwm yooj yim, thiab tag nrho cov system stability. Raws li lub hauv paus tseem ceeb rau kev ntsuas qhov ntev ntawm cov servers, "U" yog cov ntawv luv rau Unit. Cov kev cai sib koom ua ke ntawm chav tsev no tso cai rau cov servers kom raug hloov mus rau kev teeb tsa khib nyiab. Tom qab lub preset tsau ntsia hlau qhov ntawm lub khib yog raug raws li cov neeg rau zaub mov ntsia hlau qhov, kev xa tuaj yeem ua tiav los ntawm kev kho lawv nrog cov ntsia hlau, ua kom muaj txiaj ntsig zoo thiab tsim qauv ntawm qhov chaw teeb tsa xav tau rau txhua tus neeg rau zaub mov.

Hauv qhov kev xa tawm ntawm Rack Mount Txee, 1U, 2U, thiab 4U servers yog cov ntsiab lus tseem ceeb ntawm khib mounted servers, thiab lawv qhov ntau thiab tsawg ua raws li tus qauv U unit: 1U=4.445CM, 2U=4.445 × 2=8.89CM, 4U=4.445 Los ntawm cov ntaub ntawv siv tau, 1U thiab 2U servers yog qhov siv dav tshaj plaws, thiab cov laj thawj tseem ceeb yog vim li cas cov chaw muab kev pabcuam feem ntau them raws li qhov chaw nyob ntawm tus neeg rau zaub mov . 1U servers muaj qhov zoo ntawm qhov chaw siab tshaj plaws thiab tus nqi xa tawm qis tshaj plaws, tab sis lawv qhov kev nthuav dav yog txwv piv rau 2U servers. Tshwj xeeb, 1U server tuaj yeem ua raws li 4 3.5-inch hard drives, thaum lub 2U server tuaj yeem haum 8 lossis ntau dua 3.5-nti hard drives; Nyob rau hauv cov nqe lus ntawm PCI qhov teeb tsa, 1U neeg rau zaub mov tuaj yeem muab tau txog 2 qhov, thaum 2U Data Center Rack tuaj yeem muab tau txog 6 qhov, uas tuaj yeem ua tau raws li qhov xav tau nthuav dav ntawm ntau yam khoom siv.

A 42U Server Rack yog ib qho kev qhia tshwj xeeb hauv cov chaw khaws ntaub ntawv, tab sis nws yuav tsum tau muab sau tseg tias qhov siab ntawm 42U txee tsis tas txhais tau tias 42 1U servers tuaj yeem xa ncaj qha mus. Tom qab kev xa khoom ntawm cov cuab yeej, nws yog ib qho tsim nyog yuav tsum tau tshwj tseg qhov chaw rau cov cua kub dissipation thiab cov cuab yeej txav, nrog rau kev teeb tsa rau kev xaim, keyboards, firewalls, qhia, thiab lwm yam khoom txhawb nqa. Yog li ntawd, tus naj npawb tiag tiag ntawm cov servers siv tau yuav tsum tau suav ua tiav raws li cov khoom siv tshwj xeeb.

Thaum txiav txim siab tus naj npawb ntawm 42U Txawb xa khoom, ob qhov tseem ceeb yuav tsum tau txiav txim siab: ua ntej, lub cev tsis zoo ntawm lub server nws tus kheej, xws li ntim, siv hluav taws xob, thiab tsim hluav taws xob; Qhov thib ob yog qhov tseem ceeb tsis xws li lub peev xwm muab hluav taws xob, kev ua kom txias, thiab kev thauj khoom -kev ua haujlwm ntawm lub txee. Raws li cov kev txwv no, cov ntsiab lus tseem ceeb hauv qab no tuaj yeem raug xa mus rau: ua ntej, cia 1U tshav kub dissipation qhov chaw ntawm cov khoom siv, thiab npaj qhov chaw teeb tsa ntawm cov keyboards thiab PDUs; Qhov thib ob yog tias Server Rack On Wheels feem ntau muab 10KW redundant fais fab mov, nrog lub peev xwm zoo li qub tsis pub tsawg dua 1200kg (tshwj xeeb yuav tsum tau txiav txim siab raws li kev tsim kho ntawm chav tsev computer); Thib peb, nyob rau hauv lub ntsiab lus ntawm tsis pub dhau lub load fais fab mov, cov khoom siv U hauv lub txee feem ntau tsis tshaj 26U, qhov kev xa tawm ntau ntawm tag nrho cov khoom siv 1U feem ntau tsis tshaj 16, tag nrho cov khoom siv 2U tsis tshaj 12, thiab tag nrho cov khoom siv 4U yog 4 txog 7.

Cov Ntaub Ntawv Txee ua si ntau lub luag haujlwm tseem ceeb hauv cov chaw khaws ntaub ntawv, nrog rau lub luag haujlwm tseem ceeb yog txhawm rau txhim kho tag nrho cov qauv txheej txheem ntawm cov ntaub ntawv chaw. Raws li kev lag luam tus qauv ntawm 19-inch cov cuab yeej teeb tsa dav, cov txheej txheem kev xa khoom ntawm cov txee tuaj yeem txhim kho tag nrho kev huv thiab kev tswj kom yooj yim ntawm cov ntaub ntawv chaw. Qhov thib ob, cov khoom siv nrog cov khoom siv hluav taws xob zoo tshaj plaws tuaj yeem txuag hluav taws xob ntau thaum lub sijhawm ua haujlwm ntawm chav tsev computer. Yog tias muaj cua sov ntau thaum lub sijhawm ua haujlwm ntawm cov khoom siv sib txuas lus sib sau ua ke hauv lub txee, nws yuav cuam tshuam rau kev ua haujlwm ruaj khov ntawm cov khoom siv. Cov khoom siv hluav taws xob ntse tuaj yeem hloov kho cov cua sov kom zoo raws li qhov xav tau raws li tus naj npawb ntawm cov cuab yeej tau teeb tsa hauv lub txee, lub tshuab cua txias hluav taws xob xaim hluav taws xob, thiab lwm yam kev teeb tsa kom tsis txhob muaj hluav taws xob pov tseg. Nyob rau tib lub sijhawm, lawv txhawb nqa kev ua haujlwm puv ntoob ntawm cov cuab yeej siv, uas tuaj yeem txuag tau li 20% ntawm cov nqi khiav lag luam piv rau cov khoom siv ib txwm muaj, thiab lub zog - txuag cov txiaj ntsig tseem ceeb. Tsis tas li ntawd, rau cov xwm txheej uas qhov chaw ua haujlwm thiab kev ruaj ntseg ntawm cov ntaub ntawv chaw nyob siab siab, Server Cage tuaj yeem ua tiav kev tswj hwm ntse, nrog cov haujlwm tseem ceeb uas muaj peev xwm cuam tshuam nrog ntau qhov kev soj ntsuam thiab kev sib txuas.

Lub ntse saib xyuas kev ua haujlwm ntawm Intelligent Floor Standing Data Txee feem ntau suav nrog rau 6 qhov tseem ceeb: ua ntej, ntsuas kub thiab av noo. Lub txee yog nruab nrog ntsuas kub thiab av noo nyob rau hauv, uas tuaj yeem saib xyuas qhov kub thiab txias hauv ib puag ncig ntawm lub sijhawm thiab tso saib cov ntaub ntawv ntawm kev tshuaj xyuas kov lub sijhawm; Qhov thib ob yog qhov ua kom pom cov pa luam yeeb, uas paub txog qhov tseeb - lub sijhawm saib xyuas cov xwm txheej tiv thaiv hluav taws los ntawm kev tsim - nyob rau hauv cov pa luam yeeb, thiab ua rau lub tswb nrov tam sim ntawd ntawm qhov screen interface thaum muaj qhov txawv txav tshwm sim; Qhov thib peb yog lub ntsej muag kub dissipation muaj nuj nqi, qhov twg cov neeg siv tau preset qhov kub thiab txias. Thaum qhov kub thiab txias hauv lub txee tshaj qhov preset ntau, lub tshav kub dissipation unit yuav cia li pib ua hauj lwm; Qhov thib plaub yog cov txheej txheem kev tshawb nrhiav muaj nuj nqi, uas intuitively qhia txog cov xwm txheej ua haujlwm thiab cov ntaub ntawv sau cov ntaub ntawv ceeb toom ntawm Small Comms Txee los ntawm LED qhov taw qhia teeb thiab LCD kov lub vijtsam, nrog lub meej thiab yooj yim nyeem interface; Qhov thib tsib yog cov cuab yeej ntse nkag tau ua haujlwm, uas txhawb kev nkag mus rau cov ntsuas hluav taws xob ntse, UPS cov khoom siv hluav taws xob tsis cuam tshuam thiab lwm yam khoom siv ntse los ntawm RS485 / RS232 kev sib txuas lus interface thiab Modbus kev sib txuas lus raws tu qauv, thiab nyeem thiab qhia txog cov ntaub ntawv tseem ceeb hauv lub sijhawm; Qhov thib rau yog dynamic tso zis muaj nuj nqi ntawm lub relay. Thaum tau txais lub preset system logic linkage teeb liab, nws muaj peev xwm xa ib txwm qhib / ib txwm kaw cov lus qhia rau kho vajtse interface DO channel los tsav lwm yam khoom xws li suab thiab lub teeb ceeb toom thiab kiv cua mus ua hauj lwm.