Iintambo ze-Ethernet ziyinxalenye ebalulekileyo yeenkqubo zenethiwekhi zanamhlanje kwaye zinceda ukudlulisa idatha phakathi kwezixhobo. Kodwa yintoni kanye kanye intambo ye-Ethernet? Ingaba isebenza kanjani? Masingene kwihlabathi leentambo ze-Ethernet kwaye siqonde imisebenzi yazo kunye nokubaluleka.
Intambo ye-Ethernet luhlobo lwentambo yenethiwekhi edla ngokusetyenziswa ukuqhagamshela izixhobo ezinjengeekhompyuter, iirotha, kunye nokutshintshela kwinethiwekhi yendawo yendawo (LAN) okanye i-Intanethi. Ezi ntambo zenzelwe ukuhambisa imiqondiso yedatha ngohlobo lwee-pulses zombane, ezivumela ukutshintshiselana ngolwazi olungenamthungo phakathi kwezixhobo ezixhunyiwe.
Imisebenzi yentambo ye-Ethernet esekwe kumgaqo wocingo olujijekileyo, apho izibini ezininzi zeengcingo zobhedu ezigqunyiweyo zijijwa kunye ukunciphisa ukuphazamiseka kwe-electromagnetic. Olu luyilo lwenza ukuba intambo idlulise idatha ngesantya esiphezulu ngelixa igcina ingqibelelo yesignali, iyenza ilungele ukuxhasa izicelo eziphezulu ze-bandwidth ezifana nokusasazwa kwevidiyo, umdlalo we-intanethi, kunye nokudluliselwa kwefayile enkulu.
Iintambo ze-Ethernet zisebenza ngokusebenzisa iprotocol ebizwa ngokuba yi-Ethernet, elawula indlela idatha ehanjiswa ngayo kwaye ifunyenwe ngaphakathi kwenethiwekhi. Xa isixhobo sithumela idatha kwinethiwekhi, intambo ye-Ethernet ithwala isibonakaliso sombane kwisixhobo esifumanayo, apho idatha ilungiswa kwaye itolikwe. Le nkqubo yonxibelelwano ingenamthungo yenza umqolo weziseko zonxibelelwano zanamhlanje, eyenza ukudityaniswa kwezixhobo kunye ne-Intanethi iphela.
Iintambo ze-Ethernet zisetyenziselwa kwiindawo ezahlukeneyo, kubandakanywa amakhaya, iiofisi, amaziko edatha, kunye neendawo zoshishino. Ukuguquguquka kwabo kunye nokuthembeka kwabo kubenza ukhetho lokuqala lokuseka uxhulumaniso lwenethiwekhi yeentambo, kunye neenzuzo ezifana ne-latency ephantsi, isantya esiphezulu sokudlulisa idatha, kunye noqhagamshelwano oluqinileyo.
Emakhayeni, iintambo ze-Ethernet ziqhele ukusetyenziswa ukudibanisa iikhomputha, ii-consoles zemidlalo, ii-TV ezihlakaniphile kunye nezinye izixhobo kwinethiwekhi yasekhaya, ukubonelela nge-intanethi ezinzileyo kwaye ekhawulezayo. Kwimeko yeofisi, iintambo ze-Ethernet ziququzelela ukudityaniswa kweekhompyuter, iiprinta, kunye nezinye izixhobo zenethiwekhi, zivumela intsebenziswano engenamthungo kunye nokwabelana ngedatha.
Isishwankathelo, iintambo ze-Ethernet zidlala indima ebalulekileyo kuthungelwano lwale mihla, luvumela ukuhanjiswa kwedatha engenamthungo phakathi kwezixhobo eziqhagamshelweyo. Uyilo lwabo olurhabaxa, ukusebenza ngesantya esiphezulu kunye nokusetyenziswa okubanzi kubenza babe yinxalenye yesiseko sothungelwano olunentambo olunika amandla ihlabathi elidityanisiweyo ledijithali esithembele kulo namhlanje.
Ixesha lokuposa: Apr-03-2024