Switch (Switch) zvinoreva "switch" uye chishandiso chenetwork chinoshandiswa kutumira masaini emagetsi (optical). Chinogona kupa nzira yemagetsi yesignali yega yega kune chero ma node maviri enetwork eswitch yekupinda. Maswichi akajairika maswichi eEthernet. Mamwe maswichi akajairika maswichi ezwi efoni, maswichi efiber nezvimwewo.
Mabasa makuru eswitch anosanganisira physical addressing, network topology, error checking, frame sequence, uye flow control. Switch iyi ine mamwe mabasa matsva, akadai sekutsigira VLAN (Virtual Local Area Network), kutsigira link aggregation, uye mamwe ane basa refirewall.
1. Kufanana nemahub, maswichi anopa huwandu hwakawanda hwemaports ekubatanidza mawaya, zvichibvumira mawaya mu topology yenyeredzi.
2. Kufanana nemarepeater, hubs, uye bridges, switch inodzoreredza chiratidzo chemagetsi chesikweya chisina kukanganiswa painoendesa mafuremu mberi.
3. Kufanana nemabhiriji, maswichi anoshandisa nzira imwechete yekutumira kana kusefa pane imwe neimwe port.
4. Kufanana nebhiriji, switch iyi inokamura network yenzvimbo yemuno kuita ma domain akawanda ekukanganisika, rimwe nerimwe rine bandwidth yakazvimirira, nokudaro ichivandudza zvikuru bandwidth yenetwork yenzvimbo yemuno.
5. Pamusoro pemabasa emabhiriji, mahubhu, uye marepeater, maswichi anopa zvimwe zvinhu zvepamusoro zvakaita sema network emunharaunda (VLANs) uye mashandiro epamusoro.
Nguva yekutumira: Kurume-17-2022