I loko o ka nohona o kēia mau lā, ua komo ka Pūnaewele i nā ʻano āpau o ko mākou ola, kahi o ka ʻupena uea a me nā ʻupena uila i kamaʻāina loa. I kēia manawa, ʻo ka ʻoihana kelepona kaulana loa ʻo Ethernet. Akā me ka hoʻomohala ʻana o ka ʻenehana, ke hele nei nā ʻupena uila i loko o ko mākou ola. He kahua hoʻomohala maikaʻi ʻo WLAN. ʻOiai ʻaʻole hiki ke hoʻololi piha iā Ethernet, ke loaʻa nei ka nui o nā mea hoʻohana. ʻO ka pūnaewele uea maikaʻi loa ʻo Wifi. ʻO kēia ka mea e wehewehe ai i ka hoʻohālikelike ma waena o nā mea ʻelua.
I kēia lā, ʻo ka ʻupena uila ka mea hoʻohana nui loa, hoʻohana pinepine ʻia, a ʻoi aku ka maʻalahi o ka pūnaewele. Eia nō naʻe, ke hoʻohālikelike ʻia me ka pūnaewele uea, ʻoi aku ka nui o nā hemahema o ka pūnaewele uʻi:
1) Pono nā ʻaoʻao kamaʻilio e hoʻokumu i kahi pilina ma mua o ke kamaʻilio ʻana no ka mea ke kamaʻilio nei lākou ma o ke kelepona ʻole; pili pono ka pūnaewele uea me nā kaula, me ka ʻole o kēia kaʻina hana.
2) He half-duplex ke ano kama'ilio o na aoao elua; hiki ke piha duplex nā pūnaewele uwea.
3) He kiʻekiʻe loa ka nui o ka hewa ma lalo o ka papa pūnaewele i ka wā o ke kamaʻilio ʻana, no laila kiʻekiʻe loa ke kiʻekiʻe o ka retransmission o ke kiʻi. Pono ʻoe e hoʻohui i kahi mīkini hoʻouna hou i ka protocol ma lalo o ka papa pūnaewele (ʻaʻole hiki iā ʻoe ke hilinaʻi wale ma luna o ka TCP/IP ma luna, e like me ke kali ʻana no ka hoʻouna hou ʻana). Eia nō naʻe, he liʻiliʻi loa ka hewa o kahi pūnaewele uea, no laila ʻaʻohe pono e loaʻa i kahi mīkini paʻakikī i ka papa pūnaewele.
4) Hoʻokō ʻia ka ʻikepili i kahi kaiapuni uila, no laila maʻalahi loa ka hopu ʻana i ka ʻeke, a aia nā pilikia palekana.
5) Ma muli o ka hoʻohana ʻana i ka mana o ka loaʻa ʻana a me ka hoʻouna ʻana i nā hōʻailona uila, ua kiʻekiʻe ka hoʻohana ʻana i ka mana, ʻo ia ka hoʻāʻo ʻana no ka pākaukau.
6) Ke hoʻohālikelike ʻia me nā pūnaewele uea, haʻahaʻa ka throughput, e hoʻomaikaʻi mālie ana. Hiki i ka protocol 802.11n ke hoʻokō i kahi throughput o 600Mbps.
ʻO ka mea i luna nei ka wehewehe ʻike o ka Wired Network and Wireless Network i lawe ʻia mai e Shenzhen Haidiwei Optoelectronic Technology Co., Ltd.huahana. Welina mai iā ʻoeninau.