Iintambo eziphothiweyo ziyinxalenye ebalulekileyo yothungelwano lwekhompyuter kwaye zidlala indima ebalulekileyo ekudluliseni idatha phakathi kwezixhobo. Ezi ntambo ziquka izibini ezininzi zeengcingo zobhedu ezigqunyiweyo ezijijelwe kunye ukunceda ukunciphisa ukuphazamiseka kwe-electromagnetic kunye ne-crosstalk. Kwiinethiwekhi zekhompyuter, i-twisted pair cable isetyenziswa ngokubanzi kwiinethiwekhi zendawo (LANs) kunye neenkqubo zomnxeba ngenxa yeendleko-zokusebenza kunye nokuthembeka.
Enye yeenzuzo eziphambili ze-twisted pair cable kuthungelwano lwekhompyutha kukukwazi ukuxhasa ukuhanjiswa kwedatha ngesantya esiphezulu. Njengoko iteknoloji ihambela phambili, iintambo ezimbini ezijijekileyo ziyaqhubeka nokuvela ukuhlangabezana nemfuno ekhulayo yoqhagamshelo olukhawulezayo noluthembekileyo ngakumbi. Ukucwangciswa okuphothiweyo kweengcingo kunceda ukunciphisa ukutshatyalaliswa komqondiso kunye nokuqinisekisa ukuba idatha ihanjiswa ngokuchanekileyo nangokufanelekileyo.
Ukongeza kwintsebenzo, i-twisted pair cable iyaziwa nangokuguquguquka kwayo kunye nokulula ukufakela. Ezi ntambo ziza kwiindidi ezahlukeneyo, ezifana ne-Cat 5e, i-Cat 6, kunye ne-Cat 6a, nganye yenzelwe ukuxhasa amanqanaba ahlukeneyo okusebenza kwenethiwekhi. Nokuba isetyenziselwa ukuqhagamshela iikhompyuter, abashicileli, okanye ezinye izixhobo zothungelwano, intambo ejijekileyo ibonelela ngezinto ezahlukeneyo ukuhlangabezana neemfuno ezahlukeneyo zothungelwano.
Ukongeza, i-twisted pair cable iyahambelana nezixhobo ezahlukeneyo zenethiwekhi, iyenza ibe lukhetho oluguquguqukayo lwezicelo zokuhlala kunye nezorhwebo. Zingasetyenziselwa ukudibanisa izixhobo ngaphakathi kwesakhiwo okanye ukuseka ukudibanisa phakathi kweendawo ezahlukeneyo ngaphakathi kwesiseko esikhulu sothungelwano.
Ngaphandle kokwanda kokuthandwa kobuchwephesha obungenazingcingo, intambo ejijekileyo ihleli isisisombululo esithembekileyo nesisetyenziswa ngokubanzi ukuseka uqhagamshelo lwenethiwekhi enentambo. Ukukwazi kwabo ukubonelela ngokusebenza okungaguqukiyo kunye nokuxhasa ukuhanjiswa kwedatha ngesantya esiphezulu kubenza babe yinxalenye ebalulekileyo yothungelwano lwekhompyuter yanamhlanje.
Ukushwankathela, iintambo ezimbini ezijijekileyo zidlala indima ebalulekileyo kuthungelwano lwekhompyutha, zibonelela ngokuthembekileyo nokuhanjiswa kwedatha ngokufanelekileyo. Ngokusebenza kwayo okuphezulu, ukuguquguquka kunye nokuhambelana, i-twisted pair cable ihlala isisiseko soqhagamshelwano lwenethiwekhi, ukuhlangabezana neemfuno ezikhulayo zonxibelelwano lwedijithali lwangoku.
Ixesha lokuposa: Apr-21-2024