Cisco Aironet 1140 Series Lightweight Access Points
This section lists the 1140 series lightweight access points (model: AIR-LAP1141) 2.4-GHz and 5-GHz (IEEE 802.11n Draft 2.0) radio channels and maximum power levels supported by the world's regulatory domains. The following topics are covered in this section:
Table 4-1 summarizes the dual-band configurations for 1140 series access points:
Table 4-1 Dual-Band Configuration Summary
Dual-Band Regulatory Domain
-A
-C
-E
-I
-K
-N
-P
-S
-T
2.4-GHz Regulatory Domain
-A
-E
-E
-E
-E
-A
-P
-E
-A
2.4-GHz Band Maximum Power Levels
Table 4-2 indicates the maximum power levels for the 802.11b/g/n standard for the 2.4-GHz radio.
Table 4-2 802.11 b/g/n 2.4-GHz Maximum Transmit Power
IEEE Standards
TX Power Out (dBm)
Antenna & Transmitter Operation
802.11
BW (MHz)
IEEE
Data Rates
Notes
Tx1+Tx2=Total
Notes
B
20
CCK
1 to 11 Mbps
CCK Modes
20 + 0 = 20
Tx Diversity— Only one transmitter on at a time; both antennas used.
G
20
non HT-20
6 to 54 Mbps
Legacy, OFDM Modes
17 + 17 = 20
Dual antennas— Both transmitters on simultaneously using CSD of 50 ns.
N
20
Ht-20
MCS0 to 15
MIMO Modes
17 + 17 = 20
Dual antennas— Both transmitters on simultaneously using CSD of 400 ns.
N
40
HT-40
MCS0 to 15
MIMO Modes
17 + 17 = 20
Dual antennas— Both transmitters on simultaneously using CSD of 400 ns.
N
40
non HT-40 (duplicate)
6 to 54 Mbps
Duplicate Mode
17 + 17 = 20
Dual antennas— Both transmitters on simultaneously using CSD of 50 ns.
N
40
Beamforming (legacy clients)
6 to 54 Mbps
Legacy, OFDM Beamforming Modes
17 + 17 = 20
Dual antennas— Both transmitters on simultaneously using using phase adjustment for beamforming.
Tables 4-3 through 4-5 show 2.4-GHz b/g/n radio maximum power levels for the -A (America), -E (ETSI), and -P (Japan) regulatory domains.
2.4-GHz Maximum Power Levels per Regulatory Domains
Table 4-3 2.4-GHz Channels and Maximum Conducted Power in the -A (America) Regulatory Domain
BW MHz
HW Group 4 CCK Tx diversity Single Antenna 1 to 11 Mbps
HW Group 1 Non HT20 Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Signle Antenna 6 to 54 Mbps
HW Group 3 HT20 Dual Antennas M0 to M15
HW Group 3 HT40 Dual Antennas M0 to M15
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
20
2412
1
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2417
2
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2422
3
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2427
4
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2432
5
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2437
6
23
OFF
23
20
OFF
20
17
17
20
17
17
20
-
-
-
20
2442
7
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2447
8
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2452
9
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2457
10
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
20
2462
11
20
OFF
20
17
OFF
17
17
17
20
14
14
17
-
-
-
40
2412 & 2432
1, 5U or 5, 1L
-
-
-
-
-
-
16
Off
16
11
11
14
40
2412 & 2437
2, 6U, or 6, 2L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2422 & 2442
3, 7U, or 7, 3L
-
-
-
-
-
-
14
Off
14
-
-
-
11
11
14
40
2427 & 2447
4, 8U, or 8, 4L
-
-
-
-
-
-
17
Off
17
-
-
-
14
14
17
40
2432 % 2452
5, 9U, or 9, 5L
-
-
-
-
-
-
16
Off
16
-
-
-
11
11
14
40
2437 & 2457
6, 10U, or 10, 6L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2442 & 2462
7, 11U or 11, 7L
-
-
-
-
-
-
14
Off
14
-
-
-
11
11
14
Table 4-4 2.4-GHz Channels and Maximum Conducted Power in the -E (ETSI) Regulatory Domain
BW MHz
HW Group 4 CCK Tx diversity Single Antenna 1 to 11 Mbps
HW Group 1 Non HT20 Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Signle Antenna 6 to 54 Mbps
HW Group 3 HT20 Dual Antennas M0 to M15
HW Group 3 HT40 Dual Antennas M0 to M15
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
20
2412
1
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2417
2
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2422
3
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2427
4
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2432
5
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2437
6
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2442
7
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2447
8
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2452
9
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2457
10
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2462
11
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2467
12
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
20
2472
13
16
Off
16
16
Off
16
-
-
-
13
13
16
-
-
-
40
2412 & 2432
1, 5U or 5, 1L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2417 & 2437
2, 6U, or 6, 2L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2422 & 2442
3, 7U, or 7, 3L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2427 & 2447
4, 8U, or 8, 4L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2437 & 2457
6, 10U, or 10, 6L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2442 & 2462
7, 11U or 11, 7L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2447 & 2467
8, 12U, or 12, 8L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
40
2452 & 2472
9, 13U or 13, 9L
-
-
-
-
-
-
16
Off
16
-
-
-
13
13
16
Table 4-5 2.4-GHz Channels and Maximum Conducted Power in the -P (Japan) Regulatory Domain
BW MHz
HW Group 4 CCK Tx diversity Single Antenna 1 to 11 Mbps
HW Group 1 Non HT20 Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Signle Antenna 6 to 54 Mbps
HW Group 3 HT20 Dual Antennas M0 to M15
HW Group 3 HT40 Dual Antennas M0 to M15
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
20
2412
1
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2417
2
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2422
3
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2427
4
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2432
5
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2437
6
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2442
7
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2447
8
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2452
9
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2457
10
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2462
11
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2467
12
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
20
2472
13
18
Off
18
17
OFF
17
-
-
-
17
17
20
-
-
-
40
2412 & 2432
1, 5U or 5, 1L
-
-
-
-
-
-
17
Off
17
17
17
20
40
2417 & 2437
2, 6U, or 6, 2L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2422 & 2442
3, 7U, or 7, 3L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2427 & 2447
4, 8U, or 8, 4L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2432 % 2452
5, 9U, or 9, 5L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2437 & 2457
6, 10U, or 10, 6L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2442 & 2462
7, 11U, or 11, 7L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2447 & 2467
8, 12U, or 12, 8L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
40
2452 & 2472
9, 13U, or 13, 9L
-
-
-
-
-
-
17
Off
17
-
-
-
17
17
20
5 GHz Band (IEEE 802.11n Draft 2.0)
Table 4-6 802.11 a/n 5-GHz Maximum Transmit Power
IEEE Standards
TX Power Out (dBm)
Antenna & Transmitter Operation
802.11
BW (MHz)
IEEE
Data Rates
Notes
Tx1+Tx2=Total
Notes
A
20
non HT-20
6 to 54 Mbps
Legacy, OFDM Modes
17 + 17 = 20
Dual Antennas—Both transmitters on simultaneously using CSC of 50 ns.
N
20
HT-20
MCS0 to 15
MIMO Modes
17 + 17 = 20
Dual Antennas—Both transmitters on simultaneously using CSC of 400 ns.
N
40
HT-40
MCS0 to 15
MIMO Modes
17 + 17 = 20
Dual Antennas—Both transmitters on simultaneously using CSC of 400 ns.
N
40
non HT-40 (duplicate)
6 to 54 Mbps
Duplicate Mode
17 + 17 = 20
Dual Antennas—Both transmitters on simultaneously using CSC of 50 ns.
N
20
Beamforming (legacy clients)
6 to 54 Mbps
Legacy, OFDM Beamforming Modes
17 + 17 = 20
Dual Antennas—Both transmitters on simultaneously using phase adjustment for beamforming.
Tables 4-7 through 4-15 show show 5-GHz a/n radio maximum power levels for the -A (America), -E (ETSI), -C (China), -P (Japan), -I (Israel), -K (South Korea), -N (Non-FCC), -S (Singapore), and -T (Taiwan) regulatory domains.
Table 4-7 5-GHz Channels and Maximum Conducted Power in the -A (America) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180 & 5200
36, 40U, or 40, 36L
-
-
-
14
Off
14
-
-
-
14
14
17
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
14
Off
14
-
-
-
14
14
17
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5540 & 5560
108, 112U or 112, 108L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
-
-
-
Not allowed
40
5620 & 5640
124, 128U or 128, 124L
-
-
-
Not allowed
-
-
-
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
17
Off
17
-
-
-
17
17
20
40
UNII-3
5475 & 5676
149, 153U, or 153, 149L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
-
-
-
17
17
20
20
UNII-1
5180
36
14
Off
14
-
-
-
11
11
14
-
-
-
20
5200
40
14
Off
14
-
-
-
11
11
14
20
5220
44
14
Off
14
-
-
-
11
11
14
20
5240
48
14
Off
14
-
-
-
11
11
14
20
UNII-2
5260
52
17
Off
17
-
-
-
17
17
20
-
-
-
20
5280
56
17
Off
17
-
-
-
17
17
20
-
-
-
20
5300
60
17
Off
17
-
-
-
17
17
20
-
-
-
20
5320
64
17
Off
17
-
-
-
16
16
19
-
-
-
20
UNII-2 ext
5500
100
17
Off
17
-
-
-
17
17
20
-
-
-
20
5520
104
17
Off
17
-
-
-
17
17
20
-
-
-
20
5540
108
17
Off
17
-
-
-
17
17
20
-
-
-
20
5560
112
17
Off
17
-
-
-
17
17
20
-
-
-
20
5580
116
17
Off
17
-
-
-
17
17
20
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
17
Off
17
-
-
-
17
17
20
-
-
-
20
5680
136
17
Off
17
-
-
-
17
17
20
-
-
-
20
5700
140
17
Off
17
-
-
-
17
17
20
-
-
-
20
UNII-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
17
Off
17
-
-
-
17
17
20
-
-
-
Table 4-8 5-GHz Channels and Maximum Conducted Power in the -E (ETSI) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
17
Off
17
-
-
-
16
16
19
-
-
-
40
5200
40
17
Off
17
-
-
-
16
16
19
-
-
-
40
5220
44
17
Off
17
-
-
-
16
16
19
-
-
-
40
5240
48
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2
5260
52
17
Off
17
-
-
-
16
16
19
-
-
-
40
5280
56
17
Off
17
-
-
-
16
16
19
-
-
-
40
5300
60
17
Off
17
-
-
-
16
16
19
-
-
-
40
5320
64
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2 ext
5500
100
17
Off
17
-
-
-
16
16
19
-
-
-
40
5520
104
17
Off
17
-
-
-
16
16
19
-
-
-
40
5540
108
17
Off
17
-
-
-
16
16
19
-
-
-
20
5560
112
17
Off
17
-
-
-
16
16
19
-
-
-
20
5580
116
17
Off
17
-
-
-
16
16
19
-
-
-
20
5600
120
17
Off
17
-
-
-
16
16
19
-
-
-
20
5620
124
17
Off
17
-
-
-
16
16
19
-
-
-
20
5640
128
17
Off
17
-
-
-
16
16
19
-
-
-
20
5660
132
17
Off
17
-
-
-
16
16
19
-
-
-
20
5680
136
17
Off
17
-
-
-
16
16
19
-
-
-
20
5700
140
17
Off
17
-
-
-
16
16
19
-
-
-
20
UNI-3
5745
149
Not allowed
-
-
-
Not allowed
-
-
-
20
5765
153
Not allowed
-
-
-
Not allowed
-
-
-
20
5785
157
Not allowed
-
-
-
Not allowed
-
-
-
20
5805
161
Not allowed
-
-
-
Not allowed
-
-
-
20
5.8 ISM
5825
165
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
17
17
20
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
17
17
20
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
17
17
20
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
17
17
20
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
17
Off
17
17
17
20
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
17
Off
17
17
17
20
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
17
Off
17
17
17
20
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
17
Off
17
17
17
20
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
17
Off
17
17
17
20
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
Not allowed
Not allowed
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
Not allowed
Not allowed
Table 4-9 5-GHz Channels and Maximum Conducted Power in the -C (China) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
Not allowed
-
-
-
Not allowed
-
-
-
40
5200
40
Not allowed
-
-
-
Not allowed
-
-
-
40
5220
44
Not allowed
-
-
-
Not allowed
-
-
-
40
5240
48
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-2
5260
52
Not allowed
-
-
-
Not allowed
-
-
-
40
5280
56
Not allowed
-
-
-
Not allowed
-
-
-
40
5300
60
Not allowed
-
-
-
Not allowed
-
-
-
40
5320
64
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-2 ext
5500
100
Not allowed
-
-
-
Not allowed
-
-
-
40
5520
104
Not allowed
-
-
-
Not allowed
-
-
-
40
5540
108
Not allowed
-
-
-
Not allowed
-
-
-
20
5560
112
Not allowed
-
-
-
Not allowed
-
-
-
20
5580
116
Not allowed
-
-
-
Not allowed
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
17
Off
17
-
-
-
17
17
20
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
Not allowed
Not allowed
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
Not allowed
Not allowed
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
Not allowed
Not allowed
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
Not allowed
17
17
20
Not allowed
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
Not allowed
17
17
20
Not allowed
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
Not allowed
17
17
20
Not allowed
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
17
17
20
Not allowed
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
17
17
20
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
17
17
20
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
-
-
-
17
17
20
Table 4-10 5-GHz Channels and Maximum Conducted Power in the -P (Japan) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
17
Off
17
-
-
-
16
16
19
-
-
-
40
5200
40
17
Off
17
-
-
-
16
16
19
-
-
-
40
5220
44
17
Off
17
-
-
-
16
16
19
-
-
-
40
5240
48
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2
5260
52
14
Off
14
-
-
-
11
11
14
-
-
-
40
5280
56
14
Off
14
-
-
-
11
11
14
-
-
-
40
5300
60
14
Off
14
-
-
-
11
11
14
-
-
-
40
5320
64
14
Off
14
-
-
-
11
11
14
-
-
-
40
UNII-2 ext
5500
100
Not allowed
-
-
-
Not allowed
-
-
-
40
5520
104
Not allowed
-
-
-
Not allowed
-
-
-
40
5540
108
Not allowed
-
-
-
Not allowed
-
-
-
20
5560
112
Not allowed
-
-
-
Not allowed
-
-
-
20
5580
116
Not allowed
-
-
-
Not allowed
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
Not allowed
-
-
-
Not allowed
-
-
-
20
5765
153
Not allowed
-
-
-
Not allowed
-
-
-
20
5785
157
Not allowed
-
-
-
Not allowed
-
-
-
20
5805
161
Not allowed
-
-
-
Not allowed
-
-
-
20
5.8 ISM
5825
165
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
Not allowed
Not allowed
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
Not allowed
Not allowed
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
Not allowed
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
Not allowed
Not allowed
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
Not allowed
Not allowed
Table 4-11 5-GHz Channels and Maximum Conducted Power in the -I (Israel) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
17
Off
17
-
-
-
16
16
19
-
-
-
40
5200
40
17
Off
17
-
-
-
16
16
19
-
-
-
40
5220
44
17
Off
17
-
-
-
16
16
19
-
-
-
40
5240
48
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2
5260
52
17
Off
17
-
-
-
16
16
19
-
-
-
40
5280
56
17
Off
17
-
-
-
16
16
19
-
-
-
40
5300
60
17
Off
17
-
-
-
16
16
19
-
-
-
40
5320
64
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2 ext
5500
100
Not allowed
-
-
-
Not allowed
-
-
-
40
5520
104
Not allowed
-
-
-
Not allowed
-
-
-
40
5540
108
Not allowed
-
-
-
Not allowed
-
-
-
20
5560
112
Not allowed
-
-
-
Not allowed
-
-
-
20
5580
116
Not allowed
-
-
-
Not allowed
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
Not allowed
-
-
-
Not allowed
-
-
-
20
5765
153
Not allowed
-
-
-
Not allowed
-
-
-
20
5785
157
Not allowed
-
-
-
Not allowed
-
-
-
20
5805
161
Not allowed
-
-
-
Not allowed
-
-
-
20
5.8 ISM
5825
165
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
Not allowed
Not allowed
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
Not allowed
Not allowed
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
Not allowed
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
Not allowed
Not allowed
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
Not allowed
Not allowed
Table 4-12 5-GHz Channels and Maximum Conducted Power in the -K (South Korea) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
17
Off
17
-
-
-
13
13
16
-
-
-
40
5200
40
17
Off
17
-
-
-
13
13
16
-
-
-
40
5220
44
17
Off
17
-
-
-
13
13
16
-
-
-
40
5240
48
17
Off
17
-
-
-
13
13
16
-
-
-
40
UNII-2
5260
52
17
Off
17
-
-
-
17
17
20
-
-
-
40
5280
56
17
Off
17
-
-
-
17
17
20
-
-
-
40
5300
60
17
Off
17
-
-
-
17
17
20
-
-
-
40
5320
64
17
Off
17
-
-
-
17
17
20
-
-
-
40
UNII-2 ext
5500
100
17
Off
17
-
-
-
17
17
20
-
-
-
40
5520
104
17
Off
17
-
-
-
17
17
20
-
-
-
40
5540
108
17
Off
17
-
-
-
17
17
20
-
-
-
20
5560
112
17
Off
17
-
-
-
17
17
20
-
-
-
20
5580
116
17
Off
17
-
-
-
17
17
20
-
-
-
20
5600
120
17
Off
17
-
-
-
17
17
20
-
-
-
20
5620
124
17
Off
17
-
-
-
17
17
20
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
-
-
-
16
16
19
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
-
-
-
16
16
19
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
17
17
20
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
-
-
-
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
-
-
-
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
-
-
-
17
17
20
Table 4-13 5-GHz Channels and Maximum Conducted Power in the -N (Non FCC) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
14
Off
14
-
-
-
11
11
14
-
-
-
40
5200
40
14
Off
14
-
-
-
11
11
14
-
-
-
40
5220
44
14
Off
14
-
-
-
11
11
14
-
-
-
40
5240
48
14
Off
14
-
-
-
11
11
14
-
-
-
40
UNII-2
5260
52
17
Off
17
-
-
-
17
17
20
-
-
-
40
5280
56
17
Off
17
-
-
-
17
17
20
-
-
-
40
5300
60
17
Off
17
-
-
-
17
17
20
-
-
-
40
5320
64
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2 ext
5500
100
Not allowed
-
-
-
Not allowed
-
-
-
40
5520
104
Not allowed
-
-
-
Not allowed
-
-
-
40
5540
108
Not allowed
-
-
-
Not allowed
-
-
-
20
5560
112
Not allowed
-
-
-
Not allowed
-
-
-
20
5580
116
Not allowed
-
-
-
Not allowed
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
17
Off
17
-
-
-
17
17
20
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
-
-
-
14
14
17
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
14
14
17
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
Not allowed
-
-
-
Not allowed
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
Not allowed
-
-
-
Not allowed
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
-
-
-
Not allowed
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
-
-
-
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
-
-
-
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
-
-
-
17
17
20
Table 4-14 5-GHz Channels and Maximum Conducted Power in the -S (Singapore) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
14
Off
14
-
-
-
16
16
19
-
-
-
40
5200
40
14
Off
14
-
-
-
16
16
19
-
-
-
40
5220
44
14
Off
14
-
-
-
16
16
19
-
-
-
40
5240
48
14
Off
14
-
-
-
16
16
19
-
-
-
40
UNII-2
5260
52
17
Off
17
-
-
-
16
16
19
-
-
-
40
5280
56
17
Off
17
-
-
-
16
16
19
-
-
-
40
5300
60
17
Off
17
-
-
-
16
16
19
-
-
-
40
5320
64
17
Off
17
-
-
-
16
16
19
-
-
-
40
UNII-2 ext
5500
100
Not allowed
-
-
-
Not allowed
-
-
-
40
5520
104
Not allowed
-
-
-
Not allowed
-
-
-
40
5540
108
Not allowed
-
-
-
Not allowed
-
-
-
20
5560
112
Not allowed
-
-
-
Not allowed
-
-
-
20
5580
116
Not allowed
-
-
-
Not allowed
-
-
-
20
5600
120
Not allowed
-
-
-
Not allowed
-
-
-
20
5620
124
Not allowed
-
-
-
Not allowed
-
-
-
20
5640
128
Not allowed
-
-
-
Not allowed
-
-
-
20
5660
132
Not allowed
-
-
-
Not allowed
-
-
-
20
5680
136
Not allowed
-
-
-
Not allowed
-
-
-
20
5700
140
Not allowed
-
-
-
Not allowed
-
-
-
20
UNI-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
17
Off
17
-
-
-
17
17
20
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
17
Off
17
-
-
-
17
17
20
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
17
Off
17
-
-
-
17
17
20
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
Not allowed
-
-
-
Not allowed
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
Not allowed
-
-
-
Not allowed
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
Not allowed
-
-
-
Not allowed
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
Not allowed
-
-
-
Not allowed
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
Not allowed
-
-
-
Not allowed
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
17
Off
17
-
-
-
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
-
-
-
17
17
20
Table 4-15 5-GHz Channels and Maximum Conducted Power in the -T (Taiwan) Regulatory Domain
HW Group 1 Non HT20
Single Antenna 6 to 54 Mbps
HW Group 1 Non HT40 Duplicate Single Antenna 6 to 54 Mbps
HW Group 2 Non HT20
Dual Antennas M0 to M15
HW Group 1 Non HT20
Dual Antennas M0 to M15
BW
Band
Freq (MHz)
CH id
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
Tx 1
Tx 2
Total Power
40
UNII-1
5180
36
Not allowed
-
-
-
Not allowed
-
-
-
40
5200
40
Not allowed
-
-
-
Not allowed
-
-
-
40
5220
44
Not allowed
-
-
-
Not allowed
-
-
-
40
5240
48
Not allowed
-
-
-
Not allowed
-
-
-
40
UNII-2
5260
52
Not allowed
-
-
-
Not allowed
-
-
-
40
5280
56
17
Off
17
-
-
-
11
11
14
-
-
-
40
5300
60
17
Off
17
-
-
-
11
11
14
-
-
-
40
5320
64
17
Off
17
-
-
-
11
11
14
-
-
-
40
UNII-2 ext
5500
100
17
Off
17
-
-
-
17
17
20
-
-
-
40
5520
104
17
Off
17
-
-
-
17
17
20
-
-
-
40
5540
108
17
Off
17
-
-
-
17
17
20
-
-
-
20
5560
112
17
Off
17
-
-
-
17
17
20
-
-
-
20
5580
116
17
Off
17
-
-
-
17
17
20
-
-
-
20
5600
120
17
Off
17
-
-
-
17
17
20
-
-
-
20
5620
124
17
Off
17
-
-
-
17
17
20
-
-
-
20
5640
128
17
Off
17
-
-
-
17
17
20
-
-
-
20
5660
132
17
Off
17
-
-
-
17
17
20
-
-
-
20
5680
136
17
Off
17
-
-
-
17
17
20
-
-
-
20
5700
140
17
Off
17
-
-
-
17
17
20
-
-
-
20
UNI-3
5745
149
17
Off
17
-
-
-
17
17
20
-
-
-
20
5765
153
17
Off
17
-
-
-
17
17
20
-
-
-
20
5785
157
17
Off
17
-
-
-
17
17
20
-
-
-
20
5805
161
17
Off
17
-
-
-
17
17
20
-
-
-
20
5.8 ISM
5825
165
17
Off
17
-
-
-
17
17
20
-
-
-
40
UNII-1
5180 & 5200
36, 40u, or 40, 36L
-
-
-
Not allowed
Not allowed
40
5220 & 5240
44, 48U, or 48, 44L
-
-
-
Not allowed
Not allowed
40
UNII-2
5260 & 5280
52, 56U, or 56, 52L
-
-
-
Not allowed
Not allowed
40
5300 & 5320
60, 64U, or 64, 60L
-
-
-
14
Off
14
14
14
17
40
UNII-2 ext
5500 & 5520
100, 104U, or 104, 100L
-
-
-
17
Off
17
14
14
17
40
5540 & 5560
108, 112U, or 112, 108L
-
-
-
17
Off
17
17
17
20
40
5580 & 5600
116, 120U, or 120, 116L
-
-
-
17
Off
17
17
17
20
40
5620 & 5640
124, 128U, or 128, 124L
-
-
-
17
Off
17
17
17
20
40
5660 & 5680
132, 136U, or 136, 132L
-
-
-
17
Off
17
17
17
20
40
UNI-3
5745 & 5765
149, 153, or 153, 149L
-
-
-
17
Off
17
17
17
20
40
5785 & 5805
157, 161U, or 161, 157L
-
-
-
17
Off
17
17
17
20
Special Country Restrictions
Table 4-16 lists special restrictions for wireless operation in some countries.
Table 4-16 Special Country Restrictions for Wireless Operation
Country
Frequency Bands (GHz)
Regulatory Domain
Special Limitation and Restrictions
South Korea
2.4 and 5
-E and -K
Maximum antenna gain limited to 6 dBi.
Mexico
2.4
-A
End user must limit 2.4 GHz operation to 2450 to 2483.5 MHz and 36 dBm EIRP.
Russian Federation
5
-E
End user must limit 5 GHz operation to 5150 to 5350 and 5650 to 5725 MHz.
United States
5
-A
Indoor use only from 5150-5250 MHz.
Changing Lightweight Access Point Output Power
This section provides instructions for changing the 1140 series access point output power to comply with the maximum power limits imposed by special regulatory and country restrictions (see the "Special Country Restrictions" section). Follow these instructions to change the output power settings using a controller and your browser:
Note Administrator privileges may be required in order to change access point settings.
Caution To meet regulatory restrictions, the access point and the external antenna must be professionally installed. The network administration or other IT professional responsible for installing and configuring the unit is a suitable professional installer. Following installation, access to the unit should be password-protected by the network administrator to maintain regulatory compliance.
The output power on the access points can be changed only using a Cisco wireless LAN controller (2600 series or 4400 series), the controllers on a Cisco Wireless Services Module (WiSM), or using Cisco Wireless Control System (WCS).
Note See the Cisco Wireless LAN Controller Configuration Guide for more details on how to to configure your access point using the web-browser interface.
Follow these steps to change the access point's output power to meet local regulations using a controller:
Step 1 Open your Internet browser. You must use Microsoft Internet Explorer 6.0.2800 or a later release.
Step 2 Enter https://IP address (where IP address is the controller's IP address) in the browser address line and press Enter. A user login screen appears.
Step 3 Enter the username and password and press Enter. The controller's summary page appears.
Note The username and password are case-sensitive.
Step 4 Click Wireless > 802.11a/n Radios or 802.11b/g/n Radios and a list of associated access points appears.
Step 5 Choose the desired access point and click Configure. The radio settings page appears.
Step 6 Scroll down to the Tx Power Level Assignment field, and click Custom.
Custom indicates that the radio output power is manually controlled by the Tx Power Configuration setting field.
Step 7 In the Tx Power Level field, select the appropriate power level setting (1 to 8).
Based on the operating channel, the regulatory domain, and the controller power level setting (1 to 8), the actual transmit power at the access point can be reduced to comply with special regulatory or country restrictions.
Table 17 lists the controller power settings and the corresponding output power levels for these two examples:
•2.4 GHz ) operation in EMEA (-E) regulatory domain:
–Channel 2 using 11-Mbps data rates with 6-dBi external antenna
1The Tx Power Level setting of 1 represents the maximum conducted power setting for the access point. Each subsequent controller power level (such as 2, 3, 4, etc.) represents approximately a 3-dBm reduction in transmit power from the previous power level.
Channels and Maximum Power Levels
