Kwamitin TR-43 na Ƙungiyar Sadarwar Sadarwar Amirka (TIA) ya fito da ma'auni masu dacewa na Cat8 takwas nau'in igiyoyin hanyar sadarwa a hukumance a cikin 2016, musamman kamar haka:
1. Ya dace da daidaitattun IEEE 802.3bq 25G / 40 GBASE-T, yana ƙayyade mafi ƙarancin watsawa na Cat8, kuma yana iya tallafawa cabling na cibiyar sadarwa na 25 Gbps da 40 Gbps.
2. Yarda da ma'auni na ANSI / TIA-568-C.2-1, yana ƙayyade tashar tashar tashar tashar tashar tashar tashar tashar tashar jiragen ruwa ta Cat8 class 8 na USB, kuma ya ƙunshi rashin daidaituwa na juriya, ƙuntatawa TCL da ELTCTL.
3. Comto ANSI / TIA-1152-A misali, da kuma ƙayyadaddun ma'auni da daidaiton buƙatun mai gwajin filin Cat8.
4. Yarda da daidaitattun ISO / IEC-11801, da kuma tsara tashar tashar da haɗin kai na dindindin na aji I / II Cat8.
Rukuni na 8 na kebul na cibiyar sadarwa
A cikin daidaitattun ISO / IEC-11801, kebul na cibiyar sadarwa na Cat8 an raba su zuwa Class I da II bisa ga matakin tashar. Nau'in garkuwar Cat8 shine U / FTP da F / UTP, waɗanda ke dacewa da baya tare da haɗin haɗin haɗin RJ 45 na Cat5e, Cat6 da Cat6a; nau'in garkuwar Class II Cat8 shine F / FTP ko S / FTP, wanda zai iya zama mai dacewa da baya tare da haɗin haɗin TERA ko GG 45.
Amfanin kebul na cibiyar sadarwa na Cat class 8
Kamar yadda aka ambata a sama, Cat8 na iya raba tashoshin jiragen ruwa na RJ 45, wanda ke nufin Cat8 na iya haɓaka ƙimar cibiyar sadarwa cikin sauƙi daga 1G zuwa 10G, 25G da 40G. Bugu da ƙari, Cat8 shine toshe-da-wasa kuma yana haɗawa kamar sauran nau'ikan igiyoyin hanyar sadarwa, wanda yake da sauƙin turawa.
A lokaci guda, saboda ƙarancin farashi na kebul na cibiyar sadarwa, kebul na murɗaɗɗen nau'i-nau'i koyaushe shine mafita mafi tsada a cikin Ethernet, kuma kebul na cibiyar sadarwar Cat8 ba banda. Sabili da haka, lokacin ƙaddamar da hanyar sadarwa ta 25G / 40 GBASE-T, kebul na takwas ya fi tasiri fiye da fiber jumper lokacin da nisan watsawa bai wuce mita 30 ba, yayin amfani da kebul na Cat8 ya fi ceton farashi lokacin da nisan watsawa ya kasa da mita 5.
Bambanci tsakanin kebul na cibiyar sadarwa na Cat8 takwas da kebul na cibiyar sadarwa guda biyar, kebul na cibiyar sadarwa shida, babban kebul na cibiyar sadarwa na shida da kebul na cibiyar sadarwa bakwai / super bakwai.
A halin yanzu, akwai nau'ikan kebul na gama gari guda biyar a kasuwa: super biyar na USB na USB, USB shida, super shida na USB, na USB guda bakwai da super7 na USB na cibiyar sadarwa. Cat8 class cibiyar sadarwa na USB da bakwai / super bakwai cibiyar sadarwa na USB, na cikin garkuwa biyu biyu na USB, za a iya amfani da a data cibiyar, high gudun da bandwidth m wurare, ko da yake watsa nisa na Cat8 cibiyar sadarwa na USB ne ba har zuwa na bakwai. / super bakwai cibiyar sadarwa na USB, amma yawanta da mita ya fi bakwai / super bakwai cibiyar sadarwa na USB. Bambanci tsakanin kebul na cibiyar sadarwa na Cat8 takwas da kebul na cibiyar sadarwa guda biyar da kebul na cibiyar sadarwa shida / super shida yana da girma, galibi ana nunawa a cikin ƙimar, mita, nisan watsawa da aikace-aikacen.
Ko da yake aikace-aikace na Cat8 cibiyar sadarwa na USB ba m, tare da kara bukatun na cibiyar sadarwa cabling a kan watsa yi, an yi imani da cewa Cat8 cibiyar sadarwa na USB sannu a hankali zai zama na al'ada samfurin na data cibiyar hadedde tsarin wayoyi a nan gaba.
Ana iya amfani da nau'ikan igiyoyi takwas na Cat8 a cikin kayan sadarwar mu kamar Shenzhen HDV Phoelectron Technology Co., LTD.:
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