Specifications

REVIEW DRAFT—CISCO CONFIDENTIAL
7-10
Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide
OL-11321-08
Chapter 7 Cisco Aironet 1250 Series Lightweight Access Points
Channels and Maximum Power Levels
Table 7-9 indicates the channel identifiers, channel center frequencies, and maximum power levels for
each channel allowed by the –C regulatory domain for a 5-GHz radio with up to 6-dBi antennas.
Ta b l e 7-9 Channels and Maximum Conducted Power in the –C Regulatory Domain with up to
6-dBi Antennas
Maximum Conducted Power Levels (dBm) in the –C Regulatory Domain for a 5-GHz Radio with up to 6-dBi
Antennas
Channel
ID
Freq
(MHz)
802.11a
Single Antenna
6 to 54 Mbps
HT-20 MHz
Dual Antennas
M0 to M15
1
1. M0 to M15 corresponds to the Modulaton and Coding Schemes (MCS0 to MCS15). The MCS settings determine the
number of spatial streams, the modulation, the coding rate, and the data rate values.
Duplicate
(2x20 MHz)
Dual Antennas
6 Mbps
HT-40 MHz
Dual Antennas
M0 to M15
1
Tx
A
Tx
B
Total
Power
Tx
A
Tx
B
Total
Power
Tx
A
––Tx
A
Tx
B
Total
Power
UNII-1 (5150-5250 MHz)
36 5180 – – – – – – – – – – – –
40 5200 – – – – – – – – – – – –
44 5220 – – – – – – – – – – – –
48 5240 – – – – – – – – – – – –
5250 to 5350 MHz
52 5260 – – – – – – – – – – – –
56 5280 – – – – – – – – – – – –
60 5300 – – – – – – – – – – – –
64 5320 – – – – – – – – – – – –
5470 to 5725 MHz
100 5500 – – – – – – – – – – – –
104 5520 – – – – – – – – – – – –
108 5540 – – – – – – – – – – – –
112 5560 – – – – – – – – – – – –
116 5580 – – – – – – – – – – – –
120 5600 – – – – – – – – – – – –
124 5620 – – – – – – – – – – – –
128 5640 – – – – – – – – – – – –
132 5660 – – – – – – – – – – – –
136 5680 – – – – – – – – – – – –
140 5700 – – – – – – – – – – – –
5725 to 5850 MHz
149 5745 17 OFF 17 17 17 20 17 – – 17 17 20
153 5765 17 OFF 17 17 17 20 17 – – 17 17 20
157 5785 17 OFF 17 17 17 20 17 – – 17 17 20
161 5805 17 OFF 17 17 17 20 17 – – 17 17 20
165 5825 17 OFF 17 17 17 20 – – – – – –