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What is the spectrum used by 802.11? Will they pose interference to other device? |
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Formerly, the term "Wi-Fi" was used only in place of the 2.4GHz 802.11b standard, in the same way that "Ethernet" is used in place of IEEE 802.3. Later, the technology expanded to 802.11g which also uses 2.4GHz and 802.11a uses 5GHz.
Other devices also uses 2.4GHz include Bluetooth headset, DECT phone, different flavors of cordless telephone and microwave oven. Theoretically they are all considered as interferences to each other. However, technology advancement has minimized this issue but still you a re advised to use them in close distance. |
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Copyrightc2006 Senao Networks, Inc.
Tel：886-3-328-9289 Fax：886-3-396-2222
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