Cisco Cisco Aironet 1250 Series Access Point Guida All'Installazione
7
EU Directives 1999/5/EC & 93/42/ECC: Compliance Information for the Cisco Aironet 1250 Series IEEE802.11 a/b/g/n Wireless LAN Products
78-18477-01
Antennas
Depending on the country a different regulatory limit might be applicable. It is therefore the
responsibility of the end user to select a power level that, together with the antenna, results in an eirp
(radiated power) level that is below the applicable limit.
responsibility of the end user to select a power level that, together with the antenna, results in an eirp
(radiated power) level that is below the applicable limit.
See the
to identify the regulatory limit applicable in your
country.
.
Table 2
2.4-GHz Dedicated (external) Antennas and Maximum Allowed Conducted Power
Settings
Settings
Antenna
Cisco Part Number
Cisco Part Number
Gain
(dBi)
(dBi)
1
1.
The antenna gain mentioned does not include the cable loss. For all combinations, the total of power level, antenna gain and
cable loss is equal to or below 20 dBm (eirp).
cable loss is equal to or below 20 dBm (eirp).
Antenna
Gain
(dBi)
Gain
(dBi)
Maximum
Power Setting
(dBm)
Power Setting
(dBm)
2
2.
In France, when used outdoors within the 2454 - 2483,5 MHz band, the power setting shall be further reduced by
10 dB to limit the overall eirp to 10 dBm (10 mW).
10 dB to limit the overall eirp to 10 dBm (10 mW).
Antenna Description
AIR-ANT4941
2.2
100
17
Articulating Dipole
AIR-ANT2422DG-R
2.2
100
17
Dipole
AIR-ANT5959
3
3.
Single enclosure with 2 antenna elements (Diversity).
2.0
100
17
Diversity ceiling omni
AIR-ANT2430V-R
4
4.
Single enclosure with 3 antenna elements (MIMO).
3.0
100
15
Omni
AIR-ANT1728 5.2
100
15
Omni
AIR-ANT2506 5.2
100
15
Omni
AIR-ANT3213
3
5.2
100
15
Diversity
omni
AIR-ANT2460P-R
6
100
13
Ceiling mount omni
AIR-ANT2465P-R
3
6.5
100
10
Diversity patch
AIR-ANT2485P-R
8.5
100
10
Patch
AIR-ANT2410Y-R
10
100
7
Yagi
Table 3
Dedicated (external) 5 GHz Antennas
Antenna
Cisco Part Number
Cisco Part Number
Gain
(dBi)
(dBi)
Maximum Power Setting (dBm)
Antenna Description
Indoors
Outdoors
1
1.
Outdoor operation is not allowed within 5150 - 5350 MHz.
AIR-ANT5135D-R
3.5
17
20
Dipole
AIR-ANT5135DG-R
3.5
17
20
Dipole
AIR-ANT5140V-R
2
2.
Single enclosure with 3 antenna elements (MIMO).
4
17
20
Omni
AIR-ANT5145V-R
3
3.
Single enclosure with 2 antenna elements (Diversity)
4.5
17
20
Diversity omni
AIR-ANT5160V-R
6
17
20
Omni
AIR-ANT5170P-R2
7
14
20
Diversity patch
AIR-ANT5195P-R
9.5
11
17
Patch