Kebul na Cat8.1, ko Kebul na Category 8.1 shine nau'in kebul na Ethernet wanda aka ƙera don tallafawa watsa bayanai mai sauri akan ɗan gajeren nesa.Yana da haɓaka akan nau'ikan igiyoyin Ethernet na baya kamar Cat5, Cat5e, Cat6, da Cat7.
Ofaya daga cikin mahimman bambance-bambance a cikin kebul na Cat 8 shine garkuwarsa.A matsayin wani ɓangare na jaket ɗin kebul, kebul ɗin murɗaɗɗen garkuwa ko garkuwa (STP) na amfani da wani yanki na kayan aiki don kare masu gudanarwa na ciki daga tsangwama na lantarki (EMI), yana haifar da saurin watsa bayanai da sauri da ƙananan kurakurai.Kebul na Cat8 yana tafiya mataki ɗaya gaba, yana nannade kowane murɗaɗɗen bi-biyu a cikin tsare don kusan kawar da crosstalk da ba da damar saurin watsa bayanai.Sakamakon shine kebul na ma'auni mafi nauyi wanda yake da tsayi sosai kuma yana da wahalar shigarwa a cikin matsatsun wurare.
Kebul na Cat8.1 yana da matsakaicin bandwidth na 2GHz wanda sau huɗu fiye da daidaitaccen bandwidth na Cat6a kuma sau biyu bandwidth na USB Cat8.Wannan haɓakar bandwidth yana ba shi damar watsa bayanai a cikin gudu har zuwa 40Gbps akan nisa har zuwa mita 30.Yana amfani da murɗaɗɗen wayoyi guda huɗu na jan ƙarfe don watsa bayanai, kuma ana kiyaye shi don rage tsangwama da tsangwama na lantarki.
| Kaci 6 | cin 6 a | katsi 7 | katsi 8 | |
| Yawanci | 250 MHz | 500 MHz | 600 MHz | 2000 MHz |
| Max.Gudu | 1 Gbps | 10 Gbps | 10 Gbps | 40 Gbps |
| Max.Tsawon | 328 ft. / 100m | 328 ft. / 100m | 328 ft. / 100m | 98 ft / 30m |
Kebul na Cat 8 Ethernet yana da kyau don canzawa don canza sadarwa a cibiyoyin bayanai da ɗakunan uwar garke, inda cibiyoyin sadarwar 25GBase-T da 40GBase-T suka zama gama gari.Yawancin lokaci ana amfani da shi a cikin cibiyoyin bayanai, dakunan uwar garken, da sauran mahallin ƙididdiga masu girma inda watsa bayanai masu saurin gaske ke da mahimmanci.Koyaya, ba a yawan amfani da shi a cikin wuraren zama ko ƙananan ofisoshin ofishi saboda tsadarsa da ƙarancin dacewa da kayan aikin cibiyar sadarwa.
Lokacin aikawa: Maris 20-2023
