Cov Xov Xwm Cua Hluav Taws Xob Hluav Taws Xob: Nrog rau qhov nrov ntawm kev siv tshuab computer thiab kev tsim cov ntaub ntawv kev lag luam hauv lub tebchaws, cov neeg siv khoom / server xam, faib ua, Internet, intranet thiab lwm yam thev naus laus zis tau txais dav thiab siv.Cov khoom siv Terminal Qhov kev thov rau kev sib txuas lus (khoos phis tawj, xov tooj ntawm tes, thiab lwm yam) tau nthuav dav sai, thiab lub network tau dhau los ua ntau thiab siv dav hauv txhua qhov chaw ntawm lub neej.Ntawm ntau lub computer networking thev naus laus zis, Wireless Network, nrog nws cov txiaj ntsig zoo xws li tsis muaj kev sib txuas, roaming hauv ib cheeb tsam, thiab cov nqi khiav lag luam qis, ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv ntau daim ntawv thov.
Raws li txoj cai ntawm lub teb chaws txoj cai, txoj kev loj hlob sai ntawm infrastructure rau cua fais fab kev lag luam, loj-scale kab sib txuas thiab kev ntsuam xyuas ntawm Internet yuav tam sim ntawd coj ib tug nruj kev thov rau lean ntau lawm.Informatization yog ib qho ntawm cov yuav tsum tau ua ua ntej rau kev tsim cov ntshiv, thiab kev tsim lub wireless network yog rau cov ntaub ntawv Yuav tsum tau ua ua ntej rau kev tsim kho txoj kev.Qhov sib txawv loj tshaj plaws ntawm cua ua liaj ua teb thiab cov pa hluav taws xob yog lawv qhov chaw nyob deb.Tuam Tshoj Txawb, Tuam Tshoj Unicom, thiab Tuam Tshoj Telecom yuav tsis nqis peev rau cov neeg nyob qis qis los tsim kom tiav 4G thiab 5G teeb liab kev pab cuam.Kev them nyiaj wireless rau tus kheej yuav yog qhov yuav tsum tau rau cov tuam txhab hluav taws xob cua, sai lossis tom qab.Ib qho teeb meem.
Optional technical solution tsom xam
Los ntawm ntau tshaj li ob xyoos ntawm kev tshawb fawb tob thiab kev ua haujlwm loj, tus sau tau sau tseg peb txoj hauv kev ua tau.
Txoj Kev 1: Optical fiber ntau nplhaib (chain) network + wireless AP
Nta: RRPP nplhaib (chain) network nodes yog stringed ua ke los ntawm optical fibers los tsim ib tug "tes ntawm tes" qauv.Lub network ceev yog ruaj khov, bandwidth siab, thiab tus nqi qis.Cov khoom siv uas yuav tsum tau muaj feem ntau suav nrog POE fais fab modules, industrial-qib APs (yuav tsum tau teeb tsa raws li qhov sib txawv hauv cheeb tsam huab cua ib puag ncig), wireless controller AC, daim ntawv tso cai, wireless AP, domain control thiab centralized switching controllers.Cov khoom xyaw yog paub tab thiab ruaj khov.
Qhov tsis zoo: tsis muaj cov khoom siv paub tab, thiab cov fiber ntau tawg ntawm cov qub cua ua liaj ua teb loj heev, yog li cov tshuaj no siv tsis tau.
Txoj Kev 2: Tsim ib lub chaw nres tsheb ntiag tug 4G
Nta: Tsim kom muaj chaw nres tsheb ntiag tug, kev sib txuas lus wireless, kom kov yeej qhov teeb meem ntawm fiber ntau tsis txaus hauv chaw nres tsheb.
Disadvantages: Kev nqis peev yog qhov siab.Piv nrog rau cov txiaj ntsig ntawm ib qho kev ua liaj ua teb cua, qhov kev tawm tswv yim-tso tawm tsis zoo nyob rau theem tam sim no ntawm kev siv tshuab, thiab nws tsis haum rau roob cua ua liaj ua teb.
Txoj kev peb: optical fiber + MESH technology
Nta: Nws tuaj yeem paub txog kev xa xov wireless, thiab tus nqi yuav zoo ib yam li "optical fiber ring (chain) network + wireless AP".
Disadvantages: Muaj tsawg dua cov khoom lag luam paub tab, thiab kev tswj tsis tau ntawm cov khoom siv tom qab yog tsawg.
Post lub sij hawm: Dec-16-2021
