Cisco Aironet 1520 Series Especificaciones descargar pdf (Pagina 21)

REVIEW DRAFT—CISCO CONFIDENTIAL

2-11

Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide

OL-11321-08

Chapter 2 Cisco Aironet 1100 Series Access Points

Maximum Power Levels

IEEE 802.11b (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 2-2 indicates the maximum

power levels allowed with the Cisco integrated antenna for each IEEE 802.11b regulatory domain.

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 2-3 shows the maximum power

levels allowed with the Cisco integrated antenna for each IEEE 802.11g regulatory domain.

Ta b l e 2-2 Maximum Power Levels Per Antenna Gain for IEEE 802.11b

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

Americas (-A)

(4 watts EIRP maximum)

2.2 100

EMEA (-E)

(100 mW EIRP maximum)

2.2 50

Japan (-J)

(10 mW/MHz EIRP maximum)

2.2 30

Ta b l e 2-3 Maximum Power Levels Per Antenna Gain for IEEE 802.11g

Regulatory Domain Antenna Gain (dBi)

Maximum Power Level (mW)

CCK OFDM

Americas (-A)

(4 watts EIRP maximum)

2.2 100 30

EMEA (-E)

(100 mW EIRP maximum)

2.2 50 30

Japan (-J)

(10 mW/MHz EIRP

maximum)

2.2 30 30

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Cisco Aironet 1520 Series Especificaciones Pagina 21