User's Manual

ASUS WL-127 Card 27
Channel Center Channel Center
Frequency Frequency
1 2.412 GHz 8 2.447 GHz
2 2.417 GHz 9 2.452 GHz
3 2.422 GHz 10 2.457 GHz
4 2.427 GHz 11 2.462 GHz
5 2.432 GHz 12 2.467 GHz
6 2.437 GHz 13 2.472 GHz
7 2.442 GHz 14 2.484 GHz
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.
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.