Cisco Systems DL-2159-05 manual Channels, Ieee 802.11a, Regulatory Domains

Appendix A Channels, Power Levels, and Antenna Gains

Channels

Channels

IEEE 802.11a

The channel identifiers, channel center frequencies, and regulatory domains of each IEEE 802.11a 20-MHz-wide channel are listed in Table A-1

.

Table A-1 Channels for IEEE 802.11a

Channel	Frequency in		Regulatory Domains
Identifier	MHz	Americas (–A)	Japan (–J)	Singapore (–S)	Taiwan (–T)
34	5170	—	X	—	—
36	5180	X	—	X	—
38	5190	—	X	—	—
40	5200	X	—	X	—
42	5210	—	X	—	—
44	5220	X	—	X	—
46	5230	—	X	—	—
48	5240	X	—	X	—
52	5260	X	—	—	X
56	5280	X	—	—	X
60	5300	X	—	—	X
64	5320	X	—	—	X
149	5745	—	—	—	—
153	5765	—	—	—	—
157	5785	—	—	—	—
161	5805	—	—	—	—

Note All channel sets are restricted to indoor usage except the Americas (–A), which allows for indoor and outdoor use on channels 52 through 64 in the United States.

Cisco Aironet 1200 Series Access Point Software Configuration Guide

A-2 OL-2159-05