Cisco 3200 Series Wireless MIC Software Configuration Guide
Maximum Power Levels in Supported Domains
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Maximum Power Levels

Table Of Contents

Maximum Power Levels

IEEE 802.11g (2.4-GHz Band)


Maximum Power Levels


This document lists the maximum power levels, and antenna gains supported by the world's regulatory domains.

IEEE 802.11g (2.4-GHz Band)

An improper combination of power level and antenna gain can result in equivalent isotropic radiated power (EIRP) that exceeds the amount allowed per regulatory domain. Table 1 indicates the maximum power levels and antenna gains allowed for each IEEE 802.11g regulatory domain.


Note To meet regulatory restrictions, the external antenna BR1300 must be professionally installed by someone such as the network administration or other IT professional. Following installation, access to the unit should be password protected by the network administrator to maintain regulatory compliance.


Table 1 Maximum Power Levels Per Antenna Gain for IEEE 802.11g 

Regulatory Domain
Antenna Gain (dBi)
Maximum Power Level (mW)
CCK
OFDM

Americas (-A)
(4 W EIRP maximum)

2.2

100

30

6

100

30

6.5

100

30

10

100

30

13.5

100

30

15

50

20

21

20

10

EMEA (-E) and Israel(-I)
(100 mW EIRP maximum)

2.2

50

30

6

30

10

6.5

20

10

10

10

5

13.5

5

5

15

5

1

21

1

Japan (-J)
(10 mW/MHz EIRP maximum)

2.2

5

5

6

5

5

6.5

5

5

10

5

5

13.5

5

5

15

5

5

21

5

5