Kwimeko yoshishino lwanamhlanje olukhawulezayo, ukukwazi ukudlulisa idatha ngokungenamthungo nangokufanelekileyo kubalulekile kwimpumelelo yawo nawuphi na umbutho. Kulapho ukutshintshwa kwenethiwekhi kudlala indima ebalulekileyo. Ukutshintsha kwenethiwekhi zixhobo ezibalulekileyo zenethiwekhi ezidibanisa izixhobo ezininzi ngaphakathi kwenethiwekhi yendawo yendawo (LAN), evumela ukuba banxibelelane kunye nokwabelana ngedatha. Zisebenza njenge hub esembindini yokuhanjiswa kwedatha, ivumela unxibelelwano olugudileyo, olungaphazamisekiyo phakathi kweekhompyuter, iiseva, abashicileli, kunye nezinye izixhobo zenethiwekhi.
Enye yeenzuzo eziphambili zokutshintsha kwenethiwekhi kukukwazi kwabo ukuphucula ukusebenza kwenethiwekhi. Ngokungafaniyo nee-hubs zendabuko, ezisasaza idatha kuzo zonke izixhobo ezixhunyiwe, iiswitshi zisebenzisa iteknoloji ebizwa ngokuba yipakethi yokutshintshela kwidatha echanekileyo kuphela kummkeli ocetywayo. Oku akuncitshi kuphela ukuxinana kwenethiwekhi kodwa kwandisa isantya esipheleleyo kunye nokusebenza kakuhle kokudluliselwa kwedatha. Ngenxa yoko, abasebenzi banokufikelela kwaye babelane ngolwazi ngokukhawuleza, ukwandisa imveliso kunye nokulungelelanisa imisebenzi yezoshishino.
Enye inzuzo yeiiswitshi zenethiwekhikukwazi kwabo ukwaphula uthungelwano lube ngamacandelo amancinci, alawulekayo. Olu lwahlulo lunceda ukwahlula i-traffic kunye nokuthintela ukungqubana kwedatha, enokuphucula kakhulu ukhuseleko lwenethiwekhi kunye nokuthembeka. Ngokudala amacandelo enethiwekhi ahlukeneyo kumasebe ahlukeneyo okanye amaqela okusebenza, ukutshintshwa kwenethiwekhi kunika indawo ekhuselekileyo yenethiwekhi, ukunciphisa umngcipheko wokufikelela okungagunyaziswanga kunye nokuphulwa kwedatha.
Ukongeza, iiswitshi zenethiwekhi zibonelela nge-scalability, zivumela imibutho ukuba yandise ngokulula iziseko zabo zenethiwekhi njengoko ishishini labo likhula. Ngokukwazi ukongeza ezinye iiswitshi kunye nokudibanisa izixhobo ezininzi, iinkampani ziyakwazi ukulungelelanisa iimfuno eziguqukayo kwaye zifake amanani akhulayo abasebenzisi kunye nezicelo. Oku kukhula kuqinisekisa ukuba uthungelwano luhlala lusebenza kwaye luphendula nanjengoko umbutho usanda kwaye ukhula.
Ukongeza kwizakhono zobugcisa, utshintsho lwenethiwekhi lukwadlala indima ebalulekileyo ekuxhaseni itekhnoloji yenethiwekhi yanamhlanje efana ne-virtualization kunye necomputing yamafu. Ngokubonelela ngoqhagamshelwano olukhawulezayo kunye nokudluliselwa kwedatha ethembekileyo, ukutshintshwa kunokudibanisa ngokufanelekileyo kunye neendawo ezibonakalayo kunye neenkonzo ezisekelwe kwifu. Oku kubalulekile kwimibutho ejonge ukuthatha inzuzo yezi teknoloji, ezinje ngokuphuculwa kokusetyenziswa kwemithombo, ukuba bhetyebhetye kunye nokonga iindleko.
Xa ukhetha iswitsha yenethiwekhi eyiyo yombutho wakho, kubalulekile ukuqwalasela izinto ezifana nesantya, umthamo, kunye neempawu zolawulo. Ngokomzekelo, iinguqu ze-Gigabit Ethernet zibonelela ngesantya esiphezulu soqhagamshelwano lwezicelo ezifunwayo ezifana nokusasazwa kwevidiyo kunye nokudluliselwa kwefayile enkulu. Kumanethiwekhi amakhulu, iinguqu ezilawulwayo zibonelela ngeempawu eziphambili ezifana nenkxaso yeVLAN, umgangatho wenkonzo (QoS) ukubeka phambili, kunye nokubeka iliso kwinethiwekhi, ukunika abalawuli ukulawula okukhulu kunye nokuguquguquka ekulawuleni inethiwekhi.
Ukuququmbela,iiswitshi zenethiwekhizisisiseko sokudluliswa kwedatha yanamhlanje kunye nonxibelelwano ngaphakathi kwintlangano. Isakhono sabo sokuphucula ukusebenza kwenethiwekhi, ukuphucula ukhuseleko kunye nokuxhasa itekhnoloji ephezulu kubenza babaluleke kakhulu kumashishini abo bonke ubukhulu. Ngotyalo-mali kwiitshintshi zenethiwekhi ezichanekileyo kunye nokugcina isiseko sothungelwano esomeleleyo, imibutho inokuqinisekisa ukugqithiswa kwedatha engenamthungo, unxibelelwano olusebenzayo, kunye nesiseko esiqinileyo semisebenzi yabo yedijithali.
Ixesha lokuposa: Jun-20-2024
