Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point Guia Da Instalação
7
EU Directive 1999/5/EC - Compliance Information for the AIR-LAP1520 Series Lightweight IEEE802.11 a/b/g Outdoor Mesh Access Points
78-18485-02
Antennas
Antennas
The AIR-LAP1520 Series products are equipped with N-type antenna connectors to allow the use of
dedicated antennas for both the 2.4 GHz and the 5 GHz radio. The AIR-LAP1521G-E-K9 is a 2.4 GHz
only product.
dedicated antennas for both the 2.4 GHz and the 5 GHz radio. The AIR-LAP1521G-E-K9 is a 2.4 GHz
only product.
list the antennas that can be used by this product. All antennas where assessed together with the
equipment against the requirements of the R&TTE directive.
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.
The maximum power setting for each antennas is given in
to identify the regulatory limit applicable in your country.
.
Operating Frequency
The operating frequency in a Wireless LAN is determined by the access point. As such, it is important
that the access point is correctly configured to meet the local regulations. See the
that the access point is correctly configured to meet the local regulations. See the
for the country specific operating frequency ranges.
Table 2
Dedicated External Antennas
Antenna
Cisco Part Number
Cisco Part Number
Frequency Band
1
(GHz)
1.
In France, the 2454 - 2483,5 MHz band cannot be used.
Antenna Gain
(dBi)
Maximum Power Setting
Antenna Description
Controller
Power Level
Setting (#)
Value (dBm)
AIR-ANT2450V-N
2.4
5.5
1
14
Omni
AIR-ANT2480V-N
2.4
8
2
12
Omni
AIR-ANT5180V-N
2
2.
These antennas are not applicable to the AIR-LAP1521G-E-K9 as this is a 2.4 GHz only product.
5
8
1
22
Omni
AIR-ANT5114P-N
5
14
3
16
Patch
AIR-ANT5117S-N
5
17
5
10
Sector