Installation Guide
Table Of Contents
- Cisco Aironet 1240AG Series Access Point Hardware Installation Guide
- Contents
- Preface
- Overview
- Installing the Access Point
- Safety Information
- Warnings
- Unpacking the Access Point
- Basic Installation Guidelines
- Before Beginning the Installation
- Installation Summary
- Mounting Overview
- Mounting on a Horizontal or Vertical Surface
- Mounting Below a Suspended Ceiling
- Mounting Above a Suspended Ceiling
- Mounting Access Point on a Desktop or Shelf
- Connecting the Ethernet and Power Cables
- Powering Up the Access Point
- Cable Security Bracket
- Attaching the Access Point to the Mounting Plate
- Securing the Access Point
- Securing the Access Point to the Mounting Plate
- Configuring the Access Point for the First Time
- Using the Web-Browser Interface
- Using the Command-Line Interface
- 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
- Declaration of Conformity Statements
- Declaration of Conformity Statements for European Union Countries
- Access Point Specifications
- Channels and Power Levels
- Console Cable Pinouts
- Glossary
- Index
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Cisco Aironet 1240AG Series Access Point Hardware Installation Guide
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Appendix D Channels and Power Levels
Channels and Maximum Power Levels
Maximum Power Levels in Some Regulatory Domains with External Antennas
Caution To avoid exceeding maximum conducted power levels in the China (–C), EMEA (-E), South Korea (–K),
Israel
(–I), and Singapore (–S) regulatory domains when using an 802.11b/g radio with 2.2- to 10-dBi
external antennas, you must manually set the access point output power level as shown in Table D-4.
Table D-4 Maximum Power Levels for the 802.11b/g Radio in the (–C), (–E), (–K), (–I), and (–S) Regulatory Domains
Channel
Identifier
Center
Frequency
(MHz)
Maximum Power Levels (dBm)
2.2 dBi
Antenna
5.2 dBi
Antenna
6.0 dBi
Antenna
6.5dBi
Antenna
9.0 dBi
Antenna
10 dBi
Antenna
124121714141111 8
224171714141111 8
324221714141111 8
424271714141111 8
524321714141111 8
624371714141111 8
724421714141111 8
824471714141111 8
924521714141111 8
10 2457 17 14 14 11 11 8
11 2462 17 14 14 11 11 8
12 2467 17 14 14 11 11 8
13 2472 17 14 14 11 11 8
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