Niaj hnub no cov ntaub ntawv chaw zov me nyuam yuav tsum tau ceev faj tswj lub hwj chim. Nws yog ib qho tsim nyog los saib xyuas cov xwm txheej ntawm kev thauj khoom thiab tswj cov khoom sib txuas. Qhov no tuaj yeem ua tiav siv cov txee, modules lossis cov khoom siv hluav taws xob. Peb tham txog yam khoom siv fais fab twg yog qhov zoo tshaj plaws rau cov xwm txheej tshwj xeeb hauv peb cov ntawv tshaj tawm siv cov piv txwv ntawm Delta cov kev daws teeb meem.
Kev siv lub zog loj hlob ceev cov ntaub ntawv chaw feem ntau yog ib txoj haujlwm nyuaj. Cov khoom siv ntxiv hauv cov racks, cov khoom siv mus rau hauv hom pw tsaug zog, lossis, qhov sib txawv, qhov nce hauv kev thauj khoom ua rau muaj qhov tsis sib xws hauv cov khoom siv hluav taws xob, kev nce hauv lub zog reactive thiab kev ua haujlwm tsis zoo ntawm cov khoom siv hluav taws xob. Lub tshuab hluav taws xob faib hluav taws xob pab kom tsis txhob poob, ua kom muaj kev ua haujlwm zoo ntawm cov khoom siv thiab tiv thaiv nws los ntawm cov teeb meem hluav taws xob tuaj yeem.
Thaum tsim hluav taws xob tes hauj lwm, IT cov kws tshaj lij feem ntau ntsib kev xaiv ntawm cov txee, cov khoom siv, thiab cov khoom faib hluav taws xob. Tom qab tag nrho, nyob rau hauv qhov tseeb, tag nrho peb pawg ntawm pab kiag li lawm daws tau tib yam teeb meem, tab sis nyob rau hauv sib txawv theem thiab nrog ib tug txawv txheej ntawm kev xaiv.
Fais fab faib txee
Lub hwj chim faib txee, los yog PDC (lub hwj chim faib txee), yog cov khoom siv hluav taws xob sab saum toj. Lub txee tso cai rau koj kom sib npaug ntawm cov khoom siv hluav taws xob rau ntau lub racks hauv ib lub chaw khaws ntaub ntawv, thiab kev siv ob peb lub txee ib zaug ua rau nws muaj peev xwm tswj tau kev ua haujlwm ntawm cov ntaub ntawv loj. Piv txwv li, cov kev daws teeb meem zoo sib xws yog siv los ntawm cov neeg siv xov tooj ntawm tes - txhawm rau muab lub zog rau lub chaw khaws ntaub ntawv nrog 5000 racks, yuav tsum muaj ntau tshaj 50 lub zog faib khoom, hauv Shanghai.
Delta InfraSuite PDC txee, uas yog qhov loj tib yam li tus qauv 19-nti txee, suav nrog ob lub tsev txhab nyiaj ntawm ib tus ncej hluav taws xob tiv thaiv los ntawm kev sib txuas ntxiv. Lub txee tuaj yeem tswj tau qhov ntsuas tam sim no ntawm txhua lub voj voog nrog ib qho kev sib cais. Lub txee hluav taws xob faib hluav taws xob muaj lub tswb nrov ua rau kev sib faib tsis sib luag. Raws li ib qho kev xaiv, Delta cov khoom tau nruab nrog cov hloov pauv ntxiv rau kev tsim cov zis sib txawv, nrog rau cov qauv rau kev tiv thaiv lub suab nrov, xws li cov tsim los ntawm xob laim tawm.
Rau kev tswj hwm, koj tuaj yeem siv lub built-in LCD zaub, nrog rau kev tswj hwm hluav taws xob sab nraud txuas ntawm RS232 serial interface lossis ntawm SNMP. Cov cuab yeej txuas nrog lub network sab nraud los ntawm qhov tshwj xeeb InsightPower module. Nws tso cai rau koj xa cov ntawv ceeb toom, tswj vaj huam sib luag cov ntaub ntawv thiab faib cov xwm txheej hauv lub network rau lub hauv paus server. Qhov no yog lub hauv paus tseem ceeb uas tso cai rau kev tswj hwm thiab saib xyuas tej thaj chaw deb, thiab ceeb toom rau cov kws tsim qauv ntawm cov xwm txheej tseem ceeb ntawm SNMP ntxiab thiab email.
Cov kws tshaj lij pabcuam cov ntaub ntawv tuaj yeem tshawb pom tias lub sijhawm twg thauj khoom ntau dua li lwm tus thiab hloov qee cov neeg siv khoom mus rau qhov chaw thauj khoom tsawg lossis teem sijhawm rau kev teeb tsa cov khoom siv ntxiv raws sijhawm. Lub vijtsam tuaj yeem saib xyuas qhov tsis xws li qhov kub, qhov dej ntws hauv av, thiab qhov muaj lossis tsis muaj qhov sib npaug ntawm qhov hluav taws xob. Lub kaw lus muaj ib lub cav built-in uas txuag tau txog li 500 cov ntaub ntawv ntawm cov txheej xwm txee, uas tso cai rau koj los kho qhov xav tau kev teeb tsa lossis txheeb xyuas qhov yuam kev uas ua ntej kaw qhov xwm txheej ceev.
Yog tias peb tham txog Delta qauv ntau, PDC txuas nrog peb-theem network thiab tuaj yeem ua haujlwm nrog qhov hluav taws xob ntawm 220 V nrog qhov sib txawv ntawm tsis pub tshaj 15%. Cov kab muaj cov qauv nrog lub zog ntawm 80 kVA thiab 125 kVA.
Fais fab faib modules
Yog hais tias lub hwj chim faib txee yog ib tug cais txee uas yuav tsum tau tsiv mus nyob ib ncig ntawm cov ntaub ntawv chaw nyob rau hauv cov ntaub ntawv ntawm redevelopment los yog hloov nyob rau hauv lub load qhov chaw, modular systems tso cai rau koj mus tso cov khoom zoo sib xws ncaj qha rau hauv racks. Lawv hu ua RPDC (Rack Power Distribution Cabinet) thiab yog cov khoom me me uas nyob hauv 4U hauv cov khoom khib nyiab. Cov kev daws teeb meem zoo li no yog siv los ntawm cov tuam txhab hauv Internet uas yuav tsum muaj kev lav phib xaub ntawm cov khoom siv me me. Piv txwv li, faib modules tau teeb tsa ua ib feem ntawm cov ntaub ntawv qhia chaw tiv thaiv kev daws teeb meem Lub teb chaws Yelemees.
Thaum nws los txog rau cov khoom siv Delta, ib chav RPDC tuaj yeem ntsuas ntawm 30, 50 lossis 80 kVA. Ntau lub modules tuaj yeem ntsia tau rau hauv ib lub khib nyiab kom lub zog tag nrho hauv cov ntaub ntawv me me, lossis ib qho RPDC tuaj yeem muab tso rau hauv cov racks sib txawv. Qhov kev xaiv tom kawg yog tsim nyog rau kev siv hluav taws xob zoo rau cov servers uas xav tau kev tswj fais fab thiab kev faib hluav taws xob nyob ntawm qhov kev teeb tsa thiab kev thauj khoom.
Qhov kom zoo dua ntawm lub tshuab modular yog qhov muaj peev xwm ua kom muaj zog thaum cov ntaub ntawv chaw loj hlob thiab ntsuas. Cov neeg siv feem ntau xaiv rau RPDC thaum lub txee puv puv tsim ntau lub taub hau rau qhov kev teeb tsa tam sim no ntawm 2-3 racks ntawm cov cuab yeej.
Txhua lub module tau nruab nrog lub vijtsam kov nrog yuav luag tib lub peev xwm tswj tau zoo ib yam li PDC cais, thiab tseem txhawb nqa RS-232 interfaces thiab daim npav ntse rau cov chaw taws teeb tswj. Distribution modules saib xyuas qhov tam sim no nyob rau hauv txhua qhov kev sib txuas ntawm circuits, cia li qhia txog cov xwm txheej kub ntxhov thiab txhawb kev hloov kub ntawm cov khoom siv hloov pauv. Cov ntaub ntawv xwm txheej raug kaw hauv ib qho kev tshwm sim, uas tuaj yeem khaws txog 2 qhov nkag.
Fais fab faib units
Cov chav faib hluav taws xob yog cov khoom siv hluav taws xob zoo tshaj plaws thiab muaj txiaj ntsig zoo hauv pawg no. Lawv tso cai rau koj los tswj kev ua haujlwm ntawm cov khoom siv hauv ib lub khib nyiab, muab cov ntaub ntawv hais txog lub xeev ntawm cov kab thiab kev thauj khoom. Piv txwv li, xws li blocks tau siv los nruab Β» hauv St. Petersburg thiab Consortium "Digital Enterprise" nyob rau hauv Chelyabinsk.
Cov chav nyob los ntawm ntau hom, tab sis cov qauv ua los ntawm Zero-U thev naus laus zis tau muab tso rau hauv tib lub khib raws li cov cuab yeej tseem ceeb, tab sis tsis txhob cais cov "units" - lawv tau mounted vertically lossis horizontally ntawm cov qauv siv cov khoom tshwj xeeb. Ntawd yog, yog tias koj siv 42U khib, tom qab txhim kho chav tsev, qhov no yog raws nraim pes tsawg units koj yuav tshuav. Txhua qhov kev faib tawm muaj nws tus kheej lub tswb nrov: lub xub ntiag ntawm lub thauj khoom lossis qhov xwm txheej kub ntxhov ntawm txhua txoj kab tawm tau tshaj tawm los ntawm cov ntsuas LED. Delta units muaj RS232 interface thiab txuas mus rau kev saib xyuas ntawm SNMP, ib yam li cov txee thiab cov khoom siv hluav taws xob.
Metering thiab yooj yim faib units tuaj yeem ntsia tau ncaj qha rau hauv khib, ob qho tib si hauv cov qauv Delta thiab hauv racks los ntawm lwm lub tuam txhab. Qhov no yog ua tau vim muaj ib tug universal txheej brackets. Fais fab faib units tuaj yeem ntsia tau ntsug thiab kab rov tav, thiab tuaj yeem siv los muab hluav taws xob los ntawm ib-theem thiab peb-theem tes hauj lwm. Qhov siab tshaj plaws tam sim no rau Delta faib units yog 32 A, input voltage deviations yog mus txog 10%. Nws tuaj yeem muaj 6 lossis 12 connectors rau kev sib txuas ntawm cov khoom thauj.
Qhov tseem ceeb tshaj plaws yog tsim kom muaj kev tswj hwm kev tswj hwm
Qhov kev xaiv ntawm lub txee, thaiv lossis module nyob ntawm seb qhov load yuav tsum tau txuas nrog. Cov chaw zov me nyuam loj yuav tsum muaj cov khoom faib khoom, uas, txawm li cas los xij, tsis suav nrog kev teeb tsa ntawm cov modules ntxiv lossis cov chav nyob rau kev faib fais fab rau ib tus neeg thauj khoom.
Hauv cov chav neeg rau zaub mov nruab nrab, ib lossis ob qhov kev faib tawm feem ntau txaus. Qhov kom zoo dua ntawm qhov kev daws teeb meem no yog tias tus naj npawb ntawm cov modules tuaj yeem nce ntxiv, ua kom lub zog siv hluav taws xob nrog rau kev txhim kho cov ntaub ntawv chaw.
Cov chav faib khoom feem ntau yog nruab rau hauv cov racks cais, uas yuav txaus los nruab ib chav neeg rau zaub mov me me. Nrog rau kev tswj hwm kev sib koom ua ke, lawv kuj muab lub peev xwm los saib xyuas thiab tswj kev siv hluav taws xob, tab sis tsis tso cai rau kev hloov pauv ntawm cov kab thiab kub hloov pauv ntawm kev sib cuag cov ntsiab lus thiab relays.
Hauv cov chaw khaws ntaub ntawv niaj hnub no koj tuaj yeem nrhiav cov khoom siv, cov khoom siv, thiab cov khoom siv hluav taws xob sib txuas tau nruab rau lub sijhawm sib txawv thiab rau ntau lub hom phiaj. Qhov tseem ceeb tshaj plaws yog muab tag nrho cov khoom siv tswj hluav taws xob rau hauv ib qho kev saib xyuas. Nws yuav tso cai rau koj saib xyuas txhua qhov sib txawv ntawm cov khoom siv hluav taws xob thiab ua haujlwm sai: hloov cov cuab yeej, nthuav lub zog lossis txav mus rau lwm cov kab / theem. Qhov no tuaj yeem ua tiav los ntawm software xws li Delta InfraSuite lossis cov khoom zoo sib xws.
Tsuas yog cov neeg siv sau npe tuaj yeem koom nrog hauv daim ntawv ntsuam xyuas. thov.
Koj lub network puas siv cov tshuab tswj hluav taws xob?
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Txee
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Cov qauv
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Blocks
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Tsis
7 cov neeg siv pov npav. 2 cov neeg siv tau txwv.
Tau qhov twg los: www.hab.com