Cisco Systems 102053 Manual De Usuario

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B-3
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-4310-03
Appendix B      Declarations of Conformity and Regulatory Information
Department of Communications—Canada
Caution
The Part 15 radio device operates on a non-interference basis with other devices operating at this 
frequency when using integrated antennas or those listed in 
. Any changes or modification to 
the product not expressly approved by Cisco could void the user’s authority to operate this device.
Caution
Within the 5.15 to 5.25 GHz band (5 GHz radio channels 34 to 48) the U-NII devices are restricted to 
indoor operations to reduce any potential for harmful interference to co-channel Mobile Satellite System 
(MSS) operations.
Department of Communications—Canada
Canadian Compliance Statement
This Class B Digital apparatus meets all the requirements of the Canadian Interference-Causing 
Equipment Regulations.
Cet appareil numerique de la classe B respecte les exigences du Reglement sur le material broilleur du 
Canada.
This device complies with Class B Limits of Industry Canada. Operation is subject to the following two 
conditions:
1.
This device may not cause harmful interference, and
2.
This device must accept any interference received, including interference that may cause undesired 
operation.
Table B-1
Access Point 2.4-GHz Antennas
Radio
Antenna
IEEE 802.11b
IEEE 802.11g
Cisco Part Number
Model
Gain (dBi)
Yes
AIR-ANT1949
Yagi
13.5
Yes
AIR-ANT4121
Omni-directional
12.0
Yes
AIR-ANT24120
Omni-directional
12.0
Yes
Yes
AIR-ANT2410Y-R
Yagi-directional
10.0
Yes
Yes
AIR-ANT3549
Patch
8.5
Yes
Yes
AIR-ANT2012
Spatial diversity
6.5
Yes
Yes
AIR-ANT1729
Patch
6.0
Yes
Yes
AIR-ANT2506
Omni-directional
5.1
Yes
Yes
AIR-ANT3213
Omni-directional
5.0
Yes
Yes
AIR-ANT1728
Omni-directional
5.0
Yes
Yes
AIR-ANT3195
Patch
3.0
Yes
Yes
AIR-ANT5959
Omni-directional
2.0
Yes
Yes
AIR-ANT4941
Dipole
2.2