Cisco Aironet 1520 Series Specifications download pdf (Page 56)

REVIEW DRAFT—CISCO CONFIDENTIAL

5-4

Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide

OL-11321-08

Chapter 5 Cisco Aironet 1200 Series Access Points

Maximum Power Levels and Antenna Gains

IEEE 802.11g (2.4-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.

Table 5-3 indicates the maximum

power levels and antenna gains allowed for each IEEE 802.11g regulatory domain.

Ta b l e 5-3 Maximum Power Levels Per Antenna Gain for IEEE 802.11g

Regulatory Domain Antenna Gain (dBi)

Maximum Power Level (mW)

CCK Modulation OFDM Modulation

–A

(4 W EIRP maximum)

2.2 100 30

5 100 30

6 100 30

6.5 100 30

8.5 100 30

10 100 30

–E

(100 mW EIRP maximum)

2.2 50 30

5 30 10

6 30 10

6.5 20 10

8.5 10 5

10 10 5

–I

(100 mW EIRP maximum)

2.2 50 30

5 30 10

6 30 10

6.5 20 10

8.5 10 5

10 10 5

–J

(10 mW/MHz EIRP

maximum)

2.2 30 30

5 30 30

6 30 30

6.5 30 30

8.5 – –

10 – –

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