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B-3
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-8370-04
Appendix B Declarations of Conformity and Regulatory Information
Manufacturers Federal Communication Commission Declaration of Conformity Statement
• Connect the equipment to an outlet on a circuit different from which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician.
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 Table B-1. 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.
Table B-1 Access Point 2.4-GHz Antennas
Radio Antenna
IEEE 802.11b
1
1. Not supported by lightweight access points (AIR-LAP1231G-A-K9 or AIR-LAP1232AG-A-K9)
IEEE 802.11g Cisco Part Number Model Gain (dBi)
Yes – AIR-ANT1949
1
Yagi 13.5
Yes – AIR-ANT4121
1
Omni-directional 12.0
Yes – AIR-ANT24120
1
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