User's Manual
Table Of Contents
- Cisco Aironet 1200 Series Access Point Hardware Installation Guide
- Contents
- Preface
- Overview
- Installing the Access Point
- Configuring the Access Point for the First Time
- Using the Web-Browser Interface
- Using the Command-Line Interface
- Mounting Instructions
- 2.4-GHz Radio Upgrade
- 5-GHz Radio Module Upgrade
- Troubleshooting
- Translated Safety Warnings
- Declarations of Conformity and Regulatory Information
- Manufacturers Federal Communication Commission Declaration of Conformity Statement
- Department of Communications—Canada
- European Community, Switzerland, Norway, Iceland, and Liechtenstein
- Declaration of Conformity for RF Exposure
- Guidelines for Operating Cisco Aironet Access Points in Japan
- Administrative Rules for Cisco Aironet Access Points in Taiwan
- Declaration of Conformity Statements
- Declaration of Conformity Statements for European Union Countries
- Access Point Specifications
- Channels and Antenna Settings
- Console Cable Pinouts
- Glossary
- Index
CISCO CONFIDENTIAL - Draft 2
D-5
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-4310-03
Appendix D Channels and Antenna Settings
Maximum Power Levels and Antenna Gains
Maximum Power Levels and Antenna Gains
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 D-5 indicates the maximum
power levels and antenna gains allowed for each IEEE 802.11b regulatory domain.
UNII-2 (5250-5350 MHz)
525260 X–X–X–X
565280 X–X–X–X
605300 X–X–X–X
645320 X–X–X–X
UNII-3 (5725-5850 MHz)
1495745XX – –XXX
1535765XX – –XXX
1575785XX – –XXX
1615805XX – –XXX
1655825–––––––
Table D-4 Channels for IEEE 802.11a for the RM21A and RM22A Radio Modules (continued)
Channel
Identifier
Center
Frequency
(MHz)
Regulatory Domains
Americas
(–A)
China
(–C)
EMEA
(–E)
Japan
(–J)
Norway
(–N)
Singapore
(–S)
Taiwan
(–T)
Table D-5 Maximum Power Levels Per Antenna Gain for IEEE 802.11b
Regulatory Domain Antenna Gain (dBi) Maximum Power Level (mW)
Americas (–A)
(4 W EIRP maximum)
2.2 100
5.2 100
6 100
8.5 100
12 100
13.5 100
China (–C)
(10 mW EIRP maximum)
2.2 5