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Wireless lan channels – Asus M2N32-SLI Deluxe User Manual

Page 34

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Wireless LAN channels

The IEEE 802.11b/g standard for wireless LAN allocated the 2.4 GHz

frequency band into 13 overlapping operating channels. Each channel

corresponds to a different set of frequencies. The table below shows the center

frequencies of each channel.

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

The number of channels available for the wireless LAN adapter varies by

country/region. Refer to the table below to determine the number of channels

available in your location.

Country/Region (Regulating Body)

Available Channels

Australia (ACA)

Channels 1 to 13

Belgium (RTT&E/EMC/LVD)

Channels 1 to 13

Bulgaria (RTT&E/EMC/LVD)

Channels 1 to 13

Canada (CSA/cUL 950 3rd Edition)

Channels 1 to 11

China (MII)

Channels 1 to 11

Cyprus (RTT&E/EMC/LVD)

Channels 1 to 13

Czech Republic (RTT&E/EMC/LVD)

Channels 1 to 13

Denmark (RTT&E/EMC/LVD)

Channels 1 to 13

Finland (RTT&E/EMC/LVD)

Channels 1 to 13

France (RTT&E/EMC/LVD)

Channels 1 to 13

Germany (RTT&E/EMC/LVD)

Channels 1 to 13

Greece (RTT&E/EMC/LVD)

Channels 1 to 13

Hong Kong (OFTA)

Channels 1 to 13

(continued next page)

If several Wi-Fi devices are operating in the same vicinity, the distance

between the center frequencies of channels used must be at least 25MHz

to avoid interference.

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