USB Cat8.1, ma ọ bụ Udi 8.1 USB bụ ụdị eriri Ethernet emebere iji kwado nnyefe data dị elu n'obere anya.Ọ bụ nkwalite karịa ụdị eriri Ethernet gara aga dị ka Cat5, Cat5e, Cat6, na Cat7.
Otu n'ime isi ihe dị iche na eriri Cat 8 bụ mkpuchi ya.Dị ka akụkụ nke jaket USB, eriri mkpuchi ma ọ bụ kpuchiri ekpuchi (STP) na-eji oyi akwa nke ihe na-eme ihe iji chebe ndị na-eduzi ime n'ime nnyonye anya electromagnetic (EMI), na-ebute ọsọ ọsọ ọsọ data na mperi mperi.Igwefoto Cat8 na-aga n'ihu otu nzọụkwụ, na-ekechi ụzọ abụọ gbagọrọ agbagọ na foil ka ọ fọrọ nke nta ka ọ kpochapụ crosstalk ma mee ka nnyefe data dị elu.Ihe si na ya pụta bụ eriri nlele dị arọ karịa nke siri ike ma sie ike ịwụnye na oghere siri ike.
Cat8.1 USB nwere bandwit kachasị nke 2GHz nke ugboro anọ karịa ọkọlọtọ Cat6a bandwit na ugboro abụọ bandwit nke Cat8 cable.Mmụba bandwidth a na-enye ya ohere ịnyefe data na ọsọ ruru 40Gbps n'ebe dị anya ruru mita iri atọ.Ọ na-eji eriri ọla kọpa anọ gbagọrọ agbagọ ka ọ na-ebufe data, a na-echebekwa ya iji belata crosstalk na nnyonye anya electromagnetic.
| Nwamba 6 | nwamba 6a | Nwamba 7 | Nwamba 8 | |
| Ugboro ugboro | 250 MHz | 500 MHz | 600 MHz | 2000 MHz |
| Oke.Ọsọ | 1 Gbps | 10 Gbps | 10 Gbps | 40 Gbps |
| Oke.Ogologo | 328 ft / 100 m | 328 ft / 100 m | 328 ft / 100 m | 98 ft / 30 m |
Cat 8 Ethernet cable dị mma maka ịgbanwee ka ịgbanwee nkwukọrịta n'ime ebe data na ụlọ ihe nkesa, ebe netwọk 25GBase-T na 40GBase-T na-emekarị.A na-ejikarị ya na ebe data, ụlọ ihe nkesa, na gburugburu kọmputa na-arụ ọrụ dị elu ebe nnyefe data dị elu dị oke mkpa.Agbanyeghị, anaghị ejikarị ya na ntọala ụlọ obibi ma ọ bụ obere ụlọ ọrụ n'ihi oke ọnụ ahịa ya yana oke ndakọrịta na akụrụngwa netwọkụ dị adị.
Oge nzipu: Mar-20-2023
