Site na Admin / 01 Sep 22 /0Okwu Nkọwa Protocols IEEE 802.11b/IEEE 802.11g 1. IEEE802.11b na IEEE802.11g na-eji ha abụọ na 2.4GHz ugboro band. Ka anyị kọwaa ụkpụrụ abụọ a n'ụzọ na-aga n'ihu ka anyị nwee ike ịghọta ụkpụrụ nke protocol dị iche iche. IEEE 802.11b bụ ọkọlọtọ maka netwọk mpaghara ikuku. Ugboro ya na-ebu ya bụ 2.4GHz, yana ... GỤKWUO Site na Admin / 31 Ọgọst 22 /0Okwu IEEE 802.11a 802.11a Ụkpụrụ Uru na Ọdịmma Mụtakwuo maka IEEE 802.11a na ụkpụrụ WiFi, nke bụ ụkpụrụ 5G band nke mbụ. 1) Nkọwa protocol: IEEE 802.11a bụ ọkọlọtọ edegharịrị nke 802.11 na ọkọlọtọ mbụ ya, nke akwadoro na 1999. Isi protocol nke ọkọlọtọ 802.11a bụ otu ihe ọkọlọtọ mbụ, ... GỤKWUO Site na Admin / 30 Ọgọst 22 /0Okwu Ndepụta ọkọlọtọ IEEE 802.11 Maka IEEE802.11 protocol na WiFi, a na-eduzi ọnụ ọgụgụ dị ukwuu nke ajụjụ data, na nchịkọta akụkọ ihe mere eme na-achịkọta dị ka ndị a. Nchịkọta na-esonụ abụghị ndekọ zuru oke na nke zuru ezu, kama nkọwa nke usoro iwu eji eme ihe ugbu a n'ahịa. IEEE 802.11, guzobere i... GỤKWUO Site na Admin / 29 Ọgọst 22 /0Okwu Ndị òtù ezinụlọ IEEE 802.11 protocol Kemgbe Agha Ụwa nke Abụọ, e nyela nkwurịta okwu ikuku anya karịa n'ihi ngwa agha ya, bụ nke mere ka njedebe nke mgbasa ozi na gburugburu ebe obibi dịkwuo mma. Kemgbe ahụ, nzikọrịta ozi ikuku na-etolite, mana enweghị oke c ... GỤKWUO Site na Admin / 26 Ọgọst 22 /0Okwu Mkpọtụ na Channel Fiber optical bụ ọwa wired maka ibunye akara ngosi anya. Anyị na-akpọ akara ọkụ eletrik na-achọghị na ọwa "mkpọtụ ụda na usoro nkwurịta okwu na-adabere na mgbama. Mgbe enweghị mgbama mgbasa ozi, enwekwara mkpọtụ na sistemụ nkwukọrịta. & #... GỤKWUO Site na Admin / 25 Ọgọst 22 /0Okwu Kedu ihe bụ ọwa na ụdị ha [Kọwara] Ọwa bụ ngwaọrụ nzikọrịta ozi na-ejikọta njedebe na-ebufe na njedebe nnata, na ọrụ ya bụ ịnyefe akara site na njedebe na-ebufe na njedebe nnata. Dabere na mgbasa ozi mgbasa ozi dị iche iche, enwere ike kewaa ọwa ụzọ abụọ: ọwa ikuku na wired ... GỤKWUO << < gara aga26272829303132Ọzọ >>> Peeji nke 29/74