Cisco Systems 102053 Manual De Usuario
C I S C O C O N F I D E N T I A L - D r a f t 2
D-2
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-4310-03
Appendix D Channels and Antenna Settings
Channels
Channels
IEEE 802.11b (2.4-GHz Band)
The channel identifiers, channel center frequencies, and regulatory domains of each IEEE 802.11b
22-MHz-wide channel are shown in
22-MHz-wide channel are shown in
.
Note
Mexico is included in the Americas (–A) regulatory domain; however, channels 1 through 8 are for
indoor use only while channels 9 through 11 can be used indoors and outdoors. Users are responsible for
ensuring that the channel set configuration is in compliance with the regulatory standards of Mexico.
indoor use only while channels 9 through 11 can be used indoors and outdoors. Users are responsible for
ensuring that the channel set configuration is in compliance with the regulatory standards of Mexico.
Table D-1
Channels for IEEE 802.11b
Channel
Identifier
Center
Frequency (MHz)
Regulatory Domains
Americas
(-A)
China
(-C)
EMEA
(-E)
Israel
(-I)
Japan
(-J)
1
2412
X
X
X
–
X
2
2417
X
X
X
–
X
3
2422
X
X
X
–
X
4
2427
X
X
X
–
X
5
2432
X
X
X
X
X
6
2437
X
X
X
X
X
7
2442
X
X
X
X
X
8
2447
X
X
X
X
X
9
2452
X
X
X
–
X
10
2457
X
X
X
–
X
11
2462
X
X
X
–
X
12
2467
–
–
X
–
X
13
2472
–
–
X
–
X
14
2484
–
–
–
–
X