Specifications

C-2

Cisco Aironet 1200 Series Access Point Installation and Configuration Guide

OL-3446-01

Appendix C Channels and Antenna Settings

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 C-1.

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.

Table C-1 Channels for IEEE 802.11a

Channel

Identifier

Frequency in

MHz

Regulatory Domains

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 - - - -