Cisco Aironet 1520 Series Manual de usuario Pagina 16

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© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 16 of 73
Regulatory Domain Frequency Band Channel Number Centre Frequencies
136
140
5.680 GHz
5.700 GHz
USA
UNII upper band
5.725-5.825 GHz
149
153
157
161
5.745 GHz
5.765 GHz
5.785 GHz
5.805 GHz
USA
ISM band
5.725-5.825 GHz
149
153
157
161
165
5.745 GHz
5.765 GHz
5.785 GHz
5.805 GHz
5.825 GHz
*
Not supported in US due to weather radars.
Cisco Aironet Antenna Descriptions
Table 6 below defines the various 2.4 GHz antennas that are offered by Cisco for the Cisco Aironet product line,
and Table 7 lists the available antennas for the Cisco Aironet 5 GHz bridge products. Table 8 defines the 2
antennas that are offered for use with the Cisco Aironet 1250 Series Access Points.
Table 6. 2.4 GHz Antennas with RP-TNC connectors
Cisco Part Number Antenna Type Description Gain
AIR-ANT2422DB-R
AIR-ANT4941
Black dipole, 1 port Single black dipole antenna with an RP-TNC connector. The antenna
provides indoor omnidirectional coverage and is designed for use in the 2400-
2500 MHz frequency band. It has a 90-degree articulation radius. It can be
used with all radios that utilize an RP-TNC antenna connector.
2.2 dBi
AIR-ANT2422DW-R
AIR-ANT2422DW-R=
White dipole, 1 port Single white dipole antenna with an RP-TNC connector. The antenna
provides indoor omnidirectional coverage and is designed for use in the 2400-
2500 MHz frequency band. It has a 90-degree articulation radius. It can be
used with all radios that utilize an RP-TNC antenna connector.
2.2 dBi
AIR-ANT2422DG-R
AIR-ANT2422DG-R=
Gray dipole, 1 port Single gray dipole antenna with an RP-TNC connector. The antenna provides
indoor omnidirectional coverage and is designed for use in the 2400-2500
MHz frequency band. It does not articulate as the other dipole antennas. It
can be used with all radios that utilize an RP-TNC antenna connector.
2.2 dBi
AIR-ANT2422SDW-R
AIR-ANT2422SDW-R=
White monopole, 1
port
Single white monopole antenna with RP-TNC connector. The antenna
provides indoor omnidirectional coverage and is designed for use in the 2400-
2500 MHz frequency band. It does not articulate as the other dipole antennas.
It can be used with the 1260 and 3500 access points.
2.2 dBi
AIR-ANT2450S-R Sector, 1 port Wall mount indoor/outdoor antenna with RP-TNC connector for use with any
2.4 GHz radio. Capable of covering large areas. The plenum rated cable is
36” long.
5 dBi
AIR-ANT1728 Omnidirectional Ceiling-mount indoor antenna with RP-TNC connector - This antenna was
designed for WLAN applications with frequencies of 2400-2500 MHz. The
antenna is omni directional and has a nominal gain of 5.2 dBi. It comes with a
clip that allows it to be mounted to a drop-ceiling cross member.
5.2 dBi
AIR-ANT2506 Omnidirectional, 1
port
Mast-mount indoor/outdoor antenna with a RP-TNC connector - This antenna
was designed for WLAN applications for frequencies of 2400-2500 MHz. The
antenna is omnidirectional and has a nominal gain of 5.2 dBi. It is designed to
be mounted on a round mast.
5.2 dBi
AIR-ANT2460P-R Patch, 1 port Wall mount, indoor/outdoor directional patch antenna. Designed for use with
any radio that features an RP-TNC antenna connector. For use in the 2400-
2500 MHz frequency band. The pigtail cable is plenum rated, 36”long.
6 dBi
AIR-ANT2485P-R Patch, 1 port Wall mount indoor/outdoor antenna with a RP-TNC connector-Designed for
use with any radio that features a RP-TNC connector. For use in the 2400-
2500 MHz frequency band. The plenum rated pigtail cable is 36”long.
8.5 dBi
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