KwamfutocinKayan aiki

Mene ne wani cibiyar sadarwa katin?

Duk wani zamani kwamfuta tsarin ne a hadaddun na hulda da na'urorin, kowanne daga abin da ya aikata wasu takamaiman aiki. Alal misali, katin da aka tsara don samar da sakonni cewa ana tuba zuwa duba hoton. sauti - audio fitarwa. cibiyar sadarwa katin - to connect mahara sarrafa kwamfuta tsarin da sauransu. Dukan su ana tattara a cikin wani aure tsarin image na kwamfutarka. Wannan shi ne dalilin da ya sa shi ne don haka da muhimmanci a fahimta da peculiarities daga cikin na'urorin, to san su na asali halaye. A topic na mu na yau labarin ne cibiyar sadarwa katin.

A halin yanzu, kasuwa offers da yawa gyare-gyare na irin wannan na'urorin abin da ya bambanta a tsakãninsu da manufacturer, amfani da sadarwa guntu, a kalla gudun aiki, da Hanyar dangane da kwamfuta motherboard da kuma watsa bayanai matsakaici. Bari mu bincika kowane batu a more daki-daki.

manufacturer

Akwai da dama kamfanonin da cewa tsirar irin wannan na'urorin. Lokacin da ka zaɓi ya kamata biya musamman da hankali ga yin amfani da guntu - shi da halaye ƙayyade realizable yiwuwa. Wadannan iya zama kayayyakin kamfanonin Realtek, Intel, Qualcomm, watau duk waɗanda aka kai tsaye da hannu a samar da na'urorin sadarwa. Duk da cewa babban aiki na na'urorin da ke cikin wannan, "itace" ga cibiyar sadarwa katin (manajan da aikin shirin a cikin tsarin aiki) daga daban-daban masana'antun iya daban-daban ƙarin fasali. Alal misali, fasaha ikon gudanarwa, a hanya zuwa tashi umurnin aiki, frame size exhibiting ba yanzu a duk yanke shawara da kuma aiwatar da su iya bambanta. Idan cibiyar sadarwa katin dole ne goyi bayan takamaiman fasali domin zabin da ya kamata a kusata kawai sosai shirya. Ga talakawa masu amfani da za su dace da wani cibiyar sadarwa katin, mafi mahimmanci, don aiwatar da dacewa rates fuskantarsu da kuma canja wurin manufa.

Bugu da kari, da kudin yin wani aikin m zuwa babban har ya dogara da manufacturer. A lokacin da sayen wani samfurin mashawarta developer sau da yawa yana biya "ga sunan." An yi imani da cewa AMINCI wadannan model ne mafi girma fiye da kasafin kudin. Wannan shi ne partially gaskiya. A lokaci guda, cibiyar sadarwa katin D-Link (kazalika da wani manufacturer) za a iya saya don wani daban-daban adadin. A dalilai domin wannan za mu ba da ke ƙasa.

hardware Features

Don a wasu hanya zuwa rike da dijital data rafi, da cibiyar sadarwa katin ya aikata wani babba adadin lissafi - haifar fakitoci daidai da matsayin, iko da watsa / liyafar da sauransu. Kuma da wannan manufa da albarkatun da na tsakiyar processor core. Wannan shi ne dalilin da ya sa a lokacin da wani babban adadin daukar kwayar cutar data za a iya lura da wani janar slowdown. Don magance wannan musamman kwakwalwan kwamfuta, a wasu model na cibiyar sadarwa katunan ne iya da kansa rike da data rafi ba tare da yin amfani da CPU. Wannan ake kira hardware aiki. Yana iya zama cikakken ko m. Saboda haka, domin kungiyar na wani sauki m cibiyar sadarwa katin kwat da wando software-sarrafawa, amma don ƙarin hadaddun sassa bada shawarar a kula da mafi nagartaccen model.

gudun

Performance - shi ne daya daga cikin key halaye na irin wannan na'urorin. Bisa ga misali, da katin iya tallafawa data rates na 10, 100 da kuma 1000 megabits da na biyu. All zamani mafita, wanda ake amfani da su gama mai USB connector irin RJ-45, ne jituwa da juna, da cewa shi ne daya da kuma guda na USB za a iya haɗa model da 10 da kuma 1000 Mbps. A wannan yanayin, da ladabi za a ta atomatik reconfigured zuwa ƙananan gudun. Saboda haka, idan kana so ka danganta ga cibiyar sadarwa 1 Gbit biyu kwakwalwa, sa'an nan, mallakan da zama dole igiyoyi da kuma katunan, shi za a iya sauƙi yi. Duk da haka, idan tsakanin su akwai wani tsaka-tsaki kashi, kamar wani canji zuwa 100 Mbps, jimlar gudu za a iyakance zuwa gare su.

Laraba

Domin watsa bayanai igiyoyi za a iya amfani da (Twisted biyu), da kuma na mitar rediyo. Cards cewa amfani da latest yanke shawara, sau da yawa aiki a kan misali Wi-Fi. Yanzu suna Popular, kamar yadda sadarwar shi ne sauƙin. canja wurin kudi yayin da yin amfani da tashar rediyo bai wuce 300 megabits.

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