Shirye-shiryen hanyoyin sadarwa na Broadband da aka bayyana

Yin wasa da kuma yin amfani da bidiyo na amfani daga hanyoyin da ake amfani dasu a gida

Hanyar hanyoyin sadarwa na Broadband sun tsara don saukakawa wajen kafa cibiyoyin gida, musamman ga gidajen da sabis na intanet mai sauri . Bayan yin yiwuwar dukkan na'urori na lantarki a gida don raba raɗin intanet, hanyoyin sadarwa na broadband suna taimakawa wajen rarraba fayiloli, masu bugawa, da sauran albarkatu tsakanin kwakwalwa ta gida da wasu na'urorin lantarki.

Mai na'ura mai ba da waya ta hanyar sadarwa yana amfani da daidaitattun Ethernet don haɗin haɗi. Hanyoyin sadarwa na yau da kullum suna buƙatar igiyoyin Ethernet da ke gudana a tsakanin na'ura mai ba da hanya tsakanin hanyoyin sadarwa, hanyar sadarwa ta hanyar sadarwa, da kowane komfuta a cibiyar sadarwar gida. Sabbin hanyoyin sadarwa na sababbin hanyoyin sadarwa sun haɗa da haɗin intanit. Suna haɗi tare da na'urori a cikin gida ba tare da amfani ta hanyar Wi-Fi ba.

Akwai hanyoyi daban-daban daban, kuma kowannensu ya sadu da takamaiman misali. Hanyoyin da suke amfani da mafi yawan halin yanzu suna samuwa a farashi mafi girma fiye da waɗanda suke a cikin tsofaffin ɗalibai, amma sun haɗa da fasali mafi kyau. Tsarin halin yanzu shine 802.11ac. An riga ya wuce 802.11n da-ko da a baya-802.11g. Duk waɗannan batutuwa har yanzu suna samuwa a cikin hanyoyin sadarwa, kodayake mazan suna da iyakokin.

802.11ac Masu bincike

802.11ac shine sabon Wi-Fi misali. Duk masu amfani da 802.11ac suna da kayan aiki da kayan aiki na zamani fiye da aiwatarwar da suka gabata kuma suna cikakke ga matsakaici zuwa manyan gidaje inda sauri da kuma aminci suna da muhimmanci.

Mai amfani da na'ura mara waya ta 802.11ac yana amfani da fasaha mara waya ta banduna kuma yana aiki a kan 5 GHz band, yana bada izinin Gizon 1 Gb / s, ko yin amfani da guda guda guda ɗaya na akalla 500 Mb / s akan 2.4 GHz. Wannan gudun shine manufa don yin caca, kafofin watsa labaru na HD, da kuma sauran bukatun bandwidth masu nauyi.

Wannan daidaitattun ya karbi fasaha a 802.11n amma yana ƙarfafa damar ta hanyar kyale bandwidth RF kamar yadda ya dace da 160 MHz kuma yana goyon bayan har zuwa huɗun shigarwar mahafan da aka samar (MIMO) da kuma har zuwa masu amfani da MIMO multiuser guda hudu.

Kayan fasahar 802.11ac yana dacewa tare da 802.11b, 802.11g, da hardware 802.11n, ma'anar cewa yayin da na'urar mai tazarar 802.11ac ke aiki tare da na'urori masu goyan baya na 802.11ac, kuma yana samar da damar sadarwa zuwa na'urorin da ke goyon bayan 802.11b / g / n.

802.11n Wayar

IEEE 802.11n, wanda aka fi sani da 802.11n ko mara waya N), ya maye gurbin fasaha na tsoho 802.11a / b / g da kuma ƙara yawan bayanai akan waɗannan ka'idodin ta hanyar amfani da antennoni da dama, da samun karuwar daga 54 Mb / s zuwa 600 Mb / s , dangane da adadin radiyo a cikin na'urar.

802.11n masu amfani suna amfani da rafuffukan ruwa guda hudu a kan tashar MH 40 M kuma za a iya amfani dasu a kan kogi 2.4 GHz ko 5 GHz.

Wadannan hanyoyin sunyi dacewa tare da 802.11g / b / hanyoyin.

802.11g Wayar hanya

Tsarin 802.11g ya fi dacewa da fasahar Wi-Fi, don haka waɗannan hanyoyin ne mafi yawan kuɗi. Mai amfani da na'ura mai sauƙi 802.11g yana da kyau ga gidajen da sauri gudu bai zama mahimmanci ba.

Mai amfani da na'ura mai sauƙi 802.11g yana aiki a kan 2.4 GHz band kuma yana goyon bayan adadi na 54 Mb / s, amma yawanci yana da kimanin 22 Mb / s na kayan aiki. Wadannan gudu suna da kyau don yin amfani da intanit na yanar gizo da kuma ma'anar kafofin watsa labarai masu daidaituwa.

Wannan daidaitattun yana jituwa da matakan tsofaffin 802.11b , amma saboda wannan goyon baya na gado, an samar da kayan aiki kimanin kashi 20 cikin 100 idan aka kwatanta da 802.11a .