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6. Appendix
6.1 Channels
The IEEE 802.11b standard for Wireless LAN allocated the 2.4 GHz frequency band into 14
overlapping operating channels. Each channel corresponds to a different set of frequencies.
The table below shows the center frequencies of each channel.
Channel
Center
Frequency
1
2.412 GHz
2
2.417 GHz
3
2.422 GHz
4
2.427 GHz
5
2.432 GHz
6
2.437 GHz
7
2.442 GHz
IMPORTANT! If several WL-127 devices are operating in the same vicinity, the
distance between the center frequencies of channels used must be at least 25 MHz
to avoid interference.
Channel
8
9
10
11
12
13
14
ASUS WL-127 Card
Center
Frequency
2.447 GHz
2.452 GHz
2.457 GHz
2.462 GHz
2.467 GHz
2.472 GHz
2.484 GHz
27
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