Tus nqi rau cov keyboards rau cov chaw zov me nyuam poob hauv 2018. Cov kws tshuaj ntsuam xav tias qhov sib txawv yuav txuas ntxiv mus rau xyoo 2019. Hauv qab qhov txiav peb mam li paub tias yog vim li cas.
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Tiam sis
Raws li tsab ntawv ceeb toom los ntawm lub koom haum tshawb fawb IDC, lub ntiaj teb ua lag luam rau cov ntaub ntawv chaw hloov pauv - nyob rau hauv lub quarter thib plaub ntawm 2018, kev muag khoom ntawm Ethernet keyboards tau nce 12,7% thiab muaj nqis txog $ 7,82 billion. Txawm hais tias qhov kev thov nce ntxiv, tus nqi ntawm cov khoom siv tau txo qis hauv 2018. Tus nqi poob qis tshaj plaws rau 100GbE: thaum kawg ntawm 2017 nws $ 532 ib qhov chaw nres nkoj, thiab thaum kawg ntawm 2018 - twb tau $ 288 ib qhov chaw nres nkoj. Tus nqi kuj tau txo qis rau 40GbE - los ntawm $ 478 txog $ 400 ib qhov chaw nres nkoj.
Cov ntaub ntawv IDC tau lees paub los ntawm Crehan Research tsab ntawv ceeb toom. Raws li lawv , thaum lub sij hawm 2014-2018 tus nqi ntawm ethernet keyboards poob los ntawm qhov nruab nrab ntawm 5%. Tus nqi txo thiab Gartner cov kws tshaj lij: hauv tsab ntawv tshaj tawm xyoo tas los lawv tau qhia cov chaw zov me nyuam kom hloov los ntawm 10GbE thiab 40GbE thev naus laus zis mus rau 100 GbE vim cov khoom siv qis dua. Cov kws tshaj lij tham txog ntau qhov laj thawj.
Kev sib tw siab
Hloov manufacturers raug yuam kom txo tus nqi rau lawv cov khoom siv vim kev sib tw los ntawm - kev txiav txim siab. Ntau zuj zus, cov tuam txhab thiab cov chaw zov me nyuam tau muab qhov kev nyiam rau "unbranded" keyboards vim muaj peev xwm kho tau ntau dua ntawm cov khoom siv no - lawv ua haujlwm nrog ntau lub tshuab ua haujlwm sib txawv thiab - kev txiav txim siab.
Tsis tas li ntawd, whitebox systems feem ntau pheej yig dua li cov khoom siv hluav taws xob. Ib qho piv txwv yuav yog rooj plaub ntawm ib lub tuam txhab ua si - whitebox li cov koom haum yog nees nkaum npaug pheej yig dua li qhov zoo sib xws los ntawm IT giants.
Niaj hnub no, txawm tias cov tuam txhab IT loj tsim cov khoom siv whitebox. Lub Peb Hlis, koj hloov Facebook - Nws muaj 100GbE thiab 400GbE chaw nres nkoj. Nws cov specifications yuav raug xa mus rau qhov project thiab ua kom nws qhib kiag li.
Nyeem ntawm lub ncauj lus hauv peb cov tuam txhab blog:
Virtualization nthuav dav
Los ntawm Raws li Statista, los ntawm 2021, 94% ntawm cov ntaub ntawv chaw ua haujlwm yuav raug virtualized. Nyob rau tib lub sijhawm, kev qhia txog cov khoom siv virtual network yog ib qho ntawm peb rau cov neeg ua haujlwm hauv chaw ua haujlwm hauv Tebchaws Europe thiab North America. Cov qauv no ua rau txo qis hauv kev thov rau lub cev hloov pauv thiab kev sib kis ntawm SDN cov kev daws teeb meem.
Nws cia siab tias nyob rau hauv peb lub xyoos tom ntej no lub ntim ntawm cov tsheb thauj mus los ntawm SDN cov ntaub ntawv chaw nruab nrab yuav : los ntawm 3,1 zettabytes rau 7,4 zettabytes. Cov kws tshuaj ntsuam , uas dua yuav ua rau muaj kev xav tau ntawm whitebox routers.
Tshuab maturity
Tus nqi txo kuj tseem cuam tshuam nrog kev txhim kho nquag ntawm Ethernet thiab qhov tshwm sim ntawm cov qauv tshiab. Xyoo 2018, cov tuam txhab tsim khoom siv network pib hloov mus rau 400GbE: cov khoom lag luam 400-gigabit Cisco, Juniper thiab Arista.
Txoj kev loj hlob ntawm tus qauv tshiab ua rau poob nqi rau cov tiam dhau los ntawm Ethernet. Qhov tseem ceeb tshaj plaws txo tus nqi ntawm 100GbE cov khoom siv hauv xyoo dhau los yog. Nws hloov tawm mus ua kev npaj txhij txog txawm rau cov kws tshuaj ntsuam - raws li Cov neeg sawv cev ntawm pawg tshawb fawb Dell'Oro, cov kws tshaj lij tau kwv yees tus nqi txo qis rau theem kawg ntawm 2018 tsuas yog rau lub quarter kawg ntawm 2019.
Cov kws tshaj lij kuj koom nrog tus nqi poob ntawm 100GbE nrog kev txhim kho thev naus laus zis. Cov neeg tsim khoom tau tsim cov khoom siv 100-gigabit txij li kwv yees li xyoo 2011 - lub sijhawm no, ntau lawm tau txhim kho, thiab cov nqi ntawm kev tsim cov keyboards tau txo qis.
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Dab tsi tshwm sim hauv lwm lub khw muag khoom siv cov ntaub ntawv
Servers, tsis zoo li cov keyboards, tsuas yog kim dua. Qhov kev nce ntxiv yog txuam nrog kev nce nqi ntawm cov txheej txheem: hauv 2018, kev ua lag luam tau ntsib qhov tsis txaus ntawm cov chips los ntawm Intel vim qhov kev xav tau ntawm CPUs los ntawm cov chaw zov me nyuam. Hauv cov ntsiab lus ntawm qhov tsis txaus ntawm cov processors, lawv cov nqi muaj nyob ntawm qee cov khw muag khoom ib thiab ib nrab sij hawm.
Lub chip tsis txaus yuav tsum txuas ntxiv mus txog tsawg kawg peb lub hlis twg ntawm 2019. Nyob rau tib lub sijhawm, qhov kev thov tseem nce ntxiv: ntau lub chaw cov ntaub ntawv tau hloov cov qauv chip qub nrog cov tshiab uas tau txais kev tiv thaiv los ntawm Spectre thiab Meltdown vulnerabilities. Nws zoo li tus nqi rau processors thiab servers hauv qhov xwm txheej no yuav nce ntxiv.
Yog tias peb saib ntawm kev lag luam khaws ntaub ntawv, muaj kev poob qis ntawm tus nqi ntawm cov khoom siv hauv xeev (SSDs). Raws li Gartner, SSD tus nqi ntawm 2018 txog 2021 2,5x ua. Yog tias qhov no tshwm sim, cov kws tshaj lij hais tias cov khoom siv hluav taws xob hauv xeev yuav pib txav cov hard drive los ntawm cov chaw khaws ntaub ntawv. HDDs siv ntau qhov chaw thiab tsis tshua ntseeg siab dua SSDs. Yog hais tias rau solid state drives tus nqi tsis ua hauj lwm 0,5%, ces rau hard drives no daim duab yog 2-5%.
tshawb pom
Feem ntau, peb tuaj yeem hais tias qhov kev txo nqi yog txuam nrog kev loj hlob sai ntawm cov khoom siv hauv cov chaw lag luam. Nyob rau hauv lub neej yav tom ntej, cov nqi yuav poob rau lwm yam khoom siv rau cov chaw zov me nyuam.
Nrov nrov whitebox cov kev daws teeb meem hauv ntu server thiab. Yog tias qhov sib txawv no txuas ntxiv mus, ces tus nqi rau cov khoom siv server yuav pib hloov qis.
Cov ntsiab lus ntawm lub ncauj lus los ntawm peb qhov blog ntawm Habre:
Tau qhov twg los: www.hab.com