如題~~手機上的WIFI和WLAN有什麼不一樣？！
一樣都是無限上網嗎？？那為啥要分二個名詞？
2007-01-31 18:56:41 · 5 個解答 · 發問者 Anonymous in 消費電子產品 ➔ 手機與費率方案
所有的 用 802.11 技術上網的裝置都可以叫做 WLAN 產品，
可是 只有通過 WiFi 聯盟認證，
上面有 WiFi Certified 字樣的 WLAN 產品 才可以叫 WiFi 產品。
所以 WiFi 這個字是被大家 亂用 and 誤用了...
WiFi Alliance 制定了一套 測試流程
WLAN 廠商必須上網登記，送測，把測試結果傳給 WiFi Alliance
全部 Pass 之後 才能叫做 WiFi 產品...
另, 廠商還必須 註冊成為 WiFi 會員才行唷...
而通過 WiFi 認證 表示說你的產品 跟其他 通過 WiFi 認證的產品相容性很好....
2007-02-01 09:27:00 · answer #1 · answered by 蘿蔔特 7 · 0⤊ 0⤋
下面的網址應該對你有幫助
http://phi008780420.pixnet.net/blog
2014-04-23 15:30:13 · answer #2 · answered by Anonymous · 0⤊ 0⤋
螞蟻 回覆簡單易懂~~~tks
2008-02-09 23:15:36 · answer #3 · answered by ? 7 · 0⤊ 0⤋
WIFI (Wireless Fidelity) is a standard protocol use for tranform radio
signal between two or more device.
WLAN (Wireless Local Area Network) is stand from a group of device it can use WIFI, Infra red, radio Fhz and micro wave to tranform the
signal between them
But both of them are wireless so can save cost on wiring and renovation of the bulding
Device is the hardware such like printer, computer, PDA, handphone
and etc.
2007-01-31 20:06:17 · answer #4 · answered by Heng Loong 3 · 0⤊ 0⤋
http://www.gdtti.gov.mo/chi/IT/Wireless/1-wifi.html
參考這篇文章你就瞭解了
2007-02-01 00:01:16 補充：
簡單的說 WiFi是指802.11的無線網路技術
WLAN則是指 "用無線網路所架設的區域網路"
大致上是這樣吧
2007-01-31 18:59:34 · answer #5 · answered by 螞蟻 3 · 0⤊ 0⤋