Menene bambanci tsakanin Ca5e, Cat6, da Cat7?

Kashi na biyar (CAT5): Mitar watsawa ita ce 100MHz, ana amfani da ita don watsa murya da watsa bayanai tare da iyakar watsawa na 100Mbps, galibi ana amfani da su a cikin cibiyoyin sadarwa na 100BASE-T da 10BASE-T.Wannan shine kebul na Ethernet da aka fi amfani dashi.Wannan nau'in kebul yana ƙara yawan juzu'i kuma yana sanya kayan kariya mai inganci.Yanzu kebul na Category 5 ba a amfani da shi sosai.

Category 5e (CAT5e): Mitar watsawa shine 100MHz, galibi ana amfani dashi don Gigabit Ethernet (1000Mbps).Yana da ƙananan attenuation, ƙarancin magana, mafi girma attenuation da crosstalk rabo (ACR) da sigina-zuwa amo rabo (Structural Return Loss), da ƙarami kuskuren jinkiri, kuma aikin yana inganta sosai.A cikin ainihin ayyukan, kodayake nau'ikan igiyoyi na Category 5 na iya watsa gigabit, ana ba da shawarar kawai don watsa gigabit na ɗan gajeren lokaci.watsa gigabit mai nisa na iya zama mara karko.Wannan kuma laifi ne na kowa a cikin aikin, kuma yana da sauƙin yin watsi da shi.Matsalar.

Kashi na shida (CAT6): Mitar watsawa shine 250MHz, wanda ya fi dacewa da aikace-aikace tare da ƙimar watsawa sama da 1Gbps, galibi don Gigabit Ethernet (1000Mbps).Nau'i na 6 murɗaɗɗen nau'i daban-daban da nau'i na 5 ko Category 5 Super murɗaɗɗen nau'i-nau'i a cikin bayyanar da tsari, ba kawai an ƙara firam ɗin giciye ba, amma nau'i-nau'i guda huɗu na murɗaɗɗen biyu ana sanya su a ɓangarorin huɗu na firam ɗin giciye bi da bi.a cikin wani tsagi, kuma diamita na kebul ma ya fi kauri.

Super shida ko 6A (CAT6A): Mitar watsawa shine 200 ~ 250 MHz, matsakaicin saurin watsawa kuma zai iya kaiwa 1000 Mbps, galibi ana amfani dashi a cibiyoyin sadarwa gigabit.Kebul na Category 6e ingantaccen sigar kebul na Category 6 ne.Hakanan kebul na murɗaɗɗen mara garkuwa da aka ƙayyade a cikin ANSI/EIA/TIA-568B.2 da ISO Category 6/Class E.Idan aka kwatanta da sauran fannoni, akwai babban ci gaba.

Category Bakwai (CAT7): Mitar watsawa na iya kaiwa aƙalla 500 MHz kuma yawan watsawa zai iya kaiwa 10 Gbps.Yafi dacewa don dacewa da aikace-aikacen da haɓaka fasahar 10 Gigabit Ethernet.Wannan layin shine sabon nau'in murɗaɗɗen garkuwa a cikin ISO Category 7.

Babban bambanci tsakanin nau'ikan waya daban-daban

Bambanci 1: Bambanci a cikin asarar, wani muhimmin bambanci tsakanin kebul na Category 6 da kebul na cibiyar sadarwa na Category 5e shine ingantaccen aiki dangane da crosstalk da asarar dawowa.Ana ba da shawarar yin amfani da igiyoyin cibiyar sadarwa na Category 6 kai tsaye don adon gida.

Bambanci 2. Kauri daga cikin waya core ne daban-daban.Cibiyar waya na kebul na cibiyar sadarwa nau'in nau'in super biyar yana tsakanin 0.45mm da 0.51mm, kuma tushen waya na kebul na cibiyar sadarwa iri shida yana tsakanin 0.56mm da 0.58mm.Kebul na cibiyar sadarwa ya fi kauri;

Bambanci 3: Tsarin kebul ya bambanta.Wurin waje na kebul na cibiyar sadarwa mai nau'in nau'i biyar yana da tambarin "CAT.5e", kuma kebul na cibiyar sadarwa nau'ikan shida yana da mafi bayyane "firam ɗin giciye", kuma fata tana da tambarin "CAT.6".