Ieee 802.11G (2.4-Ghz Band - Cisco Aironet 1300 Series Hardware Installation Manual

Appendix D Channels and Antenna Settings
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.
power levels and antenna gains allowed for each IEEE 802.11g regulatory domain.
To meet regulatory restrictions, the external antenna bridge unit and the external antenna must be
Note
professionally installed. The network administration or other IT professional responsible for installing and
configuring the unit is a suitable professional installer. Following installation, access to the unit should be
password protected by the network administrator to maintain regulatory compliance.
Table D-2
Regulatory Domain
Americas (–A)
(4 W EIRP maximum)
EMEA (–E)
(100 mW EIRP maximum)
OL-5048-02
Maximum Power Levels Per Antenna Gain for IEEE 802.11g
Antenna Gain (dBi)
13 (Integrated patch)
13 (Integrated patch)
Cisco Aironet 1300 Series Outdoor Access Point/Bridge Hardware Installation Guide
Maximum Power Levels and Antenna Gains
Table D-2
Maximum Power Level (mW)
5.2 (Omni)
9 (Patch)
10 (Yagi)
11 (Omni)
12 (Omni)
13.5 (Yagi)
14 (Sector)
21 (Dish)
5.2 (Omni)
9 (Patch)
10 (Yagi)
11 (Omni)
12 (Omni)
13.5 (Yagi)
14 (Sector)
21 (Dish)
indicates the maximum
CCK OFDM
100 30
100 30
100 30
— —
100 30
100 30
100 30
50 20
20 10
20 10
10 5
10 5
— —
5 1
5 1
5 1
1 1
1
1 —
D-3