
Reference Manual for the 54 Mbps Wireless Router WGR614 v6
Table | 802.11b/g Radio Frequency Channels | ||
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Channel | Center Frequency | Frequency Spread | |
4 | 2 4 2 7 | M H z | 2 4 1 4 . 5 M H z - 2 4 3 9 . 5 M H z |
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5 | 2 4 3 2 M H z | 2 4 1 9 . 5 M H z - 2 4 4 4 . 5 M H z | |
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6 | 2 4 3 7 | M H z | 2 4 2 4 . 5 M H z - 2 4 4 9 . 5 M H z |
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7 | 2 4 4 2 M H z | 2 4 2 9 . 5 M H z - 2 4 5 4 . 5 M H z | |
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8 | 2 4 4 7 | M H z | 2 4 3 4 . 5 M H z - 2 4 5 9 . 5 M H z |
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9 | 2 4 5 2 M H z | 2 4 3 9 . 5 M H z - 2 4 6 4 . 5 M H z | |
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1 0 | 2 4 5 7 | M H z | 2 4 4 4 . 5 M H z - 2 4 6 9 . 5 M H z |
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1 1 | 2 4 6 2 M H z | 2 4 4 9 . 5 M H z - 2 4 7 4 . 5 M H z | |
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1 2 | 2 4 6 7 | M H z | 2 4 5 4 . 5 M H z - 2 4 7 9 . 5 M H z |
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1 3 | 2 4 7 2 M H z | 2 4 5 9 . 5 M H z - 2 4 8 4 . 5 M H z | |
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Note: The available channels supported by the wireless products in various countries are different. For example, Channels 1 to 11 are supported in the U.S. and Canada, and Channels 1 to 13 are supported in Europe and Australia.
The preferred channel separation between the channels in neighboring wireless networks is 25 MHz (5 channels). This means that you can apply up to three different channels within your wireless network. There are only 11 usable wireless channels in the United States. It is recommended that you start using channel 1 and grow to use channel 6, and 11 when necessary, as these three channels do not overlap.
WPA and WPA2 Wireless Security
The IEEE introduced the WEP as an optional security measure to secure 802.11b
D | W ireless N etworkin g B a sics |