Iindaba

CAT 8.1 Intambo ye-Ethernet

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.

CAT 8.1 Intambo ye-Ethernet (1)

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.

CAT 8.1 Intambo ye-Ethernet (2)
  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