Ua weheweheʻia ka papahana IEEE 802.11

ʻO 802.11 (i kapaʻia kekahi manawa 802.11x, akāʻaʻole 802.11X) ke inoa nui o kahiʻohana o nā papahana no ka pūnaewele pūnaewele pili i ka Wi-Fi .

ʻO ka hoʻolālā heluʻana no 802.11 mai ka Institute of Electronic Engineers (IEEE), nāna e hoʻohana i ka "802" e like me ka inoa o ke kōmi no nā papahana networking e komo ana iā Ethernet (IEEE 802.3). "11" e pili ana i ka hui hana pūnaewele o ka'enekiʻole (WLANs) ma loko o kā lākou kōmike 802.

Hōʻike nā IEEE 802.11 i nā kulekele kūikawā no ka WLAN kamaʻilio. ʻO ka mea iʻike nuiʻia o kēia mau papahana he 802.11g , 802.11n a me 802.11ac .

ʻO ka Papahana 802.11

ʻO 802.11 (me ka loaʻaʻole o ka leka pepa)ʻo ia ke kumu kūikawā i loko o kēiaʻohana, i'āponoʻia i ka makahiki 1997. 802.11 kelepona me kaʻike pūnaewele kaiāulu e like me keʻano o ka papahana Ethernet. Ma keʻano heʻenehana hana mua, 802.11 he mau palena koʻikoʻi hikiʻole keʻikeʻia i kahi huahana kūʻai -ʻo nā hōʻailona hōʻailona, ​​e like me nā laʻana, 1-2 Mbps . Ua hoʻonui maikaʻiʻia ka 802.11 a ua hoʻoneleʻia i loko oʻelua makahiki e 802.11a a me 802.11b .

Ke Kūʻana o 802.11

Ua loaʻa nā inoa hou i loko o kaʻohana 802.11 (i kapa pinepineʻia he "hoʻoponopono") i ka inoa me nā leka hou i hoʻopiliʻia .. Ma hope o 802.11a a me 802.11b, ua hoʻokumuʻia nā kuʻuna hou, nā hanauna hou o nā protocol Wi-Fi mua i kālaiʻia ma kēia kauoha:

Ma ka laulā me kēia mau hōʻano hou, ua hoʻonui ka papahana hana IEEE 802.11 i nā mau loina e pili ana a me nā loli'ē aʻe. Hoʻokomo ka IEEE i nā inoa ma ka papa hana hana ma mua o ka pauʻana o ke kūlana. ʻo kahi laʻana:

Ke paʻiʻia nei ka IEEE 802.11 I ka hana a ka IEEE e hana i ka papahana o ka papahana papahana.