Ieee 802.11A (5-Ghz Band - Cisco Aironet 1130AG Series Hardware Installation Manual

Appendix D Channels and Power Levels

IEEE 802.11a (5-GHz Band)

An improper combination of power level and antenna gain can result in equivalent isotropic radiated
power (EIRP) above the amount allowed per regulatory domain. 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 D-2
each IEEE 802.11a 20-MHz-wide channel allowed by the regulatory domains:
.
Table D-2
Channel
Identifier
OL-6226-01
C I S C O C O N F I D E N T I A L -
indicates the channel identifiers, channel center frequencies, and maximum power levels for
Channels for IEEE 802.11a Radio
Center
Frequency
(MHz)
34 5170
36 5180
38 5190
40 5200
42 5210
44 5220
46 5230
48 5240
52 5260
56 5280
60 5300
64 5320
149 5745
153 5765
157 5785
161 5805
165 5825
Maximum Conducted Power Levels (dBm) in the Regulatory Domains
Americas
China
(– A) (–C)
UNII-1 (5150-5250 MHz)
– –
15 –
– –
15 –
– –
15 –
– –
15 –
UNII-2 (5250-5350 MHz)
17 –
17 –
17 –
17 –
UNII-3 (5725-5850 MHz)
17 17
17 17
17 17
17 17
– –
Cisco Aironet 1130AG Series Access Point Hardware Installation Guide
Channels and Maximum Power Levels
D r a f t 2
EMEA Japan
(– E) (–J)
– 15
17 –
– 15
17 –
– 15
17 –
– 15
17
17 –
17 –
17 –
17 –
– –
– –
– –
– –
– –
North America
(– N)
–
15
–
15
–
15
–
15
17
17
17
17
17
17
17
17
–
D-3