Specifications

6-3
Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide
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Chapter 6 Cisco Aironet 1240 Series Access Points
Channels and Maximum Power Levels
IEEE 802.11g (2.4-GHz Band)
When shipped from the factory, the AIR-LAP1242AG-x-K9 (dual radio) access points support the
channels and maximum power levels listed in Table 6-1 for their regulatory domain.
Note Table 6-2 lists the power levels shipped from the factory. The B columns indicate IEEE 802.11b data
rates and the G columns indicate IEEE 802.11g data rates. In the –C, –E, –I, –K, and –S regulatory
domains, you must manually adjust power levels depending upon the antenna being used (see Table 6-4).
.
Table 6-2 Channels and Maximum Conducted Power for the 802.11b/g Radio with up to 10-dBi External Antennas
Channel
Id
Center
Freq
(MHz)
Maximum Conducted Power Levels (dBm) in the Regulatory Domains
–A –C –E–I–J–K–N–P–Q–S–T
BGBGBGBGBGBGBGBGBGBGBG
1 241220171717171717171414171720171414141417172017
2 2417 20171717171717171414171720171414141417172017
3 2422 20171717171717171414171720171414141417172017
4 2427 20171717171717171414171720171414141417172017
5 2432 20171717171717171414171720171414141417172017
6 2437 20171717171717171414171720171414141417172017
7 2442 20171717171717171414171720171414141417172017
8 2447 20171717171717171414171720171414141417172017
9 2452 20171717171717171414171720171414141417172017
10 2457 20171717171717171414171720171414141417172017
11 2462 20171717171717171414171720171414141417172017
12 2467 – – 17171717171714141717 – – 141414141717 – –
13 2472 – – 17171717171714141717 – – 141414141717 – –
14 2484––––––––14–––––14–14–––––