He aha te rereketanga o Ca5e, Cat6, me Cat7?

Te Waahanga Tuarima (CAT5): Ko te 100MHz te whakawhitinga o te whakawhitinga, e whakamahia ana mo te tuku reo me te whakawhiti raraunga me te nui o te tere o te whakawhitinga o te 100Mbps, te nuinga o te whakamahi i roto i nga whatunga 100BASE-T me 10BASE-T.Koinei te taura Ethernet e whakamahia nuitia ana.Ko tenei momo taura ka whakanui ake i te kiato awhiowhio me te whakakakahu i nga rawa whakaraerae teitei.Inaianei kaore i te whakamahia nui te taura 5.

Kāwai 5e (CAT5e): Ko te auau tuku ko 100MHz, te nuinga o te whakamahi mo Gigabit Ethernet (1000Mbps).He iti te whakaheke, he iti ake te whakawhitinga korero, he teitei ake te whakaheke me te whakawhitinga whakawhitinga (ACR) me te tohu tohu-ki-haruru (Structural Return Loss), me te iti ake o te hapa whakaroa, a ka tino pai ake te mahi.I roto i nga kaupapa tuuturu, ahakoa ka taea ano e nga taura 5 te tuku gigabit, ka tūtohu noa mo te tuku gigabit poto-tawhiti.Ko te tuku gigabit tawhiti-tawhiti ka kore e tau.He he ano tenei i roto i te kaupapa, a he ngawari ki te wareware.Te raruraru.

Kāwai Tuaono (CAT6): Ko te auau tuku he 250MHz, he mea tino pai mo nga tono me nga reiti tuku teitei ake i te 1Gbps, ko te nuinga mo te Gigabit Ethernet (1000Mbps).He rereke te ahua me te hanganga o te takirua takirua o te waahanga 6 mai i te waahanga 5, i te waahanga 5 ranei te ahua me te hanganga, ehara i te mea he anga whiti noa te taapiri, engari ko nga takirua takirua e wha ka tuu ki nga taha e wha o te anga ripeka.i roto i te riu, a he matotoru ano te diameter o te taura.

Super ono ranei 6A (CAT6A): te auau tuku ko 200 ~ 250 MHz, te tere tuku mōrahi taea hoki tae 1000 Mbps, te nuinga whakamahia i roto i whatunga gigabit.Ko te taura 6e he putanga pai ake o te taura 6e.He taura whiri takirua kore parepare kua tohua i roto i nga paerewa ANSI/EIA/TIA-568B.2 me ISO Category 6/Class E.Ina whakaritea ki etahi atu waahanga, he nui te whakapai ake.

Kāwai Tuawhitu (CAT7): Ka taea e te auau tuku te tae ki te 500 MHz te iti rawa, ka eke te tere tuku ki te 10 Gbps.Ko te nuinga ki te urutau ki te tono me te whanaketanga o te hangarau 10 Gigabit Ethernet.Ko tenei raina ko te taarua marumaru hou i roto i te waahanga ISO 7.

Ko te rereketanga nui i waenga i nga momo waea

Rerekētanga 1: Ko te rerekētanga o te mate, he rerekētanga nui i waenga i te Kāwai 6 taura me te Kāwai 5e taura whatunga ko te pai ake o te mahi mo te whakawhiti korero me te hokinga mai.E taunaki ana kia whakamahi tika i nga taura whatunga Waahanga 6 mo te whakapaipai kaainga.

Rerekētanga 2. He rereke te matotoru o te matua waea.Ko te matua waea o te taura whatunga momo super rima kei waenganui i te 0.45mm me te 0.51mm, a ko te matua waea o nga momo taura whatunga e ono kei waenga i te 0.56mm me te 0.58mm.Ko te taura whatunga he tino matotoru;

Rerekētanga 3: He rereke te hanganga taura.Ko te mata o waho o te taura whatunga tino rima-momo te tohu "CAT.5e", a ko te taura whatunga e ono-momo te tino kitea te "anga ripeka", me te kiri he tohu "CAT.6".