Ikhebula le-Cat8.1, okanye iCandelo 8.1 intambo luhlobo lwentambo ye-Ethernet eyenzelwe ukuxhasa ukuhanjiswa kwedatha ngesantya esiphezulu kumgama omfutshane.Kukuphucula kwiinguqulelo zangaphambili zeentambo ze-Ethernet ezifana neCat5, Cat5e, Cat6, kunye neCat7.
Omnye umahluko ophambili kwintambo yeCat 8 kukukhusela kwayo.Njengenxalenye yebhatyi yentambo, i-shielded twisted pair (STP) intambo isebenzisa umaleko wezinto eziphathekayo ukukhusela abaqhubi bangaphakathi kwi-electromagnetic interference (EMI), okubangela ukuhanjiswa kwedatha ngokukhawuleza kunye neempazamo ezimbalwa.Intambo ye-Cat8 iqhubela phambili inyathelo elinye, isonga isibini ngasinye esijijekileyo kwifoyile ukuze siphelise i-crosstalk kunye nokwenza isantya esiphezulu sothumelo lwedatha.Isiphumo yintambo yokulinganisa enzima kakhulu eqinile kwaye kunzima ukuyifaka kwiindawo ezixineneyo.
Intambo ye-Cat8.1 inomlinganiselo ophezulu we-bandwidth we-2GHz ophindwe kane ngaphezu kwe-Cat6a bandwidth kwaye kabini i-bandwidth ye-Cat8 cable.Oku kunyuka kwe-bandwidth kuvumela ukuba idlulise idatha ngesantya ukuya kwi-40Gbps kumgama ofikelela kwi-30 yeemitha.Isebenzisa izibini ezijijekileyo zeengcingo zobhedu ukuthumela idatha, kwaye ikhuselwe ukunciphisa uphazamiseko lwe-crosstalk kunye ne-electromagnetic.
| Ikati 6 | Ikati 6a | Ikati 7 | Ikati 8 | |
| Ukuphindaphinda | 250 MHz | 500 MHz | 600 MHz | 2000 MHz |
| Max.Isantya | 1Gbps | 10 Gbps | 10 Gbps | 40 Gbps |
| Max.Ubude | 328 ft. / 100 m | 328 ft. / 100 m | 328 ft. / 100 m | 98 ft. / 30 m |
Intambo ye-Ethernet ye-Cat 8 ilungele ukutshintshela unxibelelwano kumaziko edatha kunye namagumbi eseva, apho i-25GBase-T kunye ne-40GBase-T inethiwekhi zixhaphakile.Ngokuqhelekileyo isetyenziswe kumaziko edatha, amagumbi omncedisi, kunye nezinye iindawo eziphezulu zokusebenza zekhompyutheni apho ukuhanjiswa kwedatha ye-high-speed kubaluleke kakhulu.Nangona kunjalo, ayiqhelekanga ukusetyenziswa kwiindawo zokuhlala okanye iiofisi ezincinci ngenxa yeendleko zayo eziphezulu kunye nokuhambelana okulinganiselweyo kunye neziseko zothungelwano ezikhoyo.
Ixesha lokuposa: Mar-20-2023
