Operation Using The 5.15 To 5.25 Ghz, 5.25 To 5.35 Ghz, And 5.470 To 5.725 Ghz Channels In The European Community; Dynamic Frequency Selection (Dfs) - Avaya WLAN 8100 Información Reglamentaria

Operation Using the 5.15 to 5.25 GHz, 5.25 to 5.35 GHz, and 5.470 to 5.725 GHz Channels in the European
Community country. If operation is occurring outside of the allowable channels as indicated in
this guide, then operation of the product must cease immediately and the installer must consult
with the local technical support staff responsible for the wireless network.
This device is intended to be operated in all countries of the European Community. Additional
restrictions of use for the AP 8120 access point within the European Community countries in
the 2.400 to 2.4835 GHz band are listed below.
• The frequencies associated with channels 1 to 13 in the 2.400 to 2.4835 GHz band are
allowed to be used either indoors or outdoors in all countries of the European Community,
except where noted below.
• In France, the following operation is permitted:
Indoor operation is permitted in the 2.400 to 2.4835 GHz band on channels 1 to 13 at
a maximum EIRP of 100 mW (20 dBm).
The AP 8120 access point, using the internal antennas, are guaranteed to meet this limit by
automatically adjusting the transmit power level through the operating software.
Operation Using the 5.15 to 5.25 GHz, 5.25 to 5.35 GHz, and
5.470 to 5.725 GHz Channels in the European Community
To remain in conformance with European National spectrum usage laws, follow the channel
limitations associated with the 5 GHz bands as specified in this document. The professional
installer should verify the current channel of operation and the expected transmit power level
of the AP 8120 access point to confirm that the device is operating in conformance with the
spectrum usage rules for the European Community country where the unit is being installed.
If operation is occurring outside of the allowable frequencies or above the power levels, as
indicated in this guide, then operation of the product must cease immediately and the installer
must consult with the local technical support staff responsible for the wireless network.
This device is intended to be operated in all countries of the European Community. Additional
restrictions of use for the AP 8120 access points within the European Community countries in
the 5.15 to 5.25 GHz, 5.25 to 5.35 GHz, and 5.470 to 5.725 GHz bands are listed below.
This device is restricted to indoor use only when operated in the European Community using
the 5.15-5.25 GHz and 5.25-5.35 GHz bands, which includes channels 36, 40, 44, 48, 52,
56, 60 & 64. • The 5 GHz Turbo Mode feature is not allowed for operation in any European
Community country.

Dynamic Frequency Selection (DFS)

The AP 8120 access point implements a DFS feature in accordance with the limits in EN
301-893 v1.5.1, Section 4.7 and Annex D, Tables D.1, D.2 & D.4 for a device operating in the
mode defined as "Master". Section 4.7 and Tables 5 of this document define the requirements
prior to using a channel and during normal operation for a Master device (i.e., Interference
Detection Threshold, Channel Availability Check Time, Uniform Spreading, Channel Closing
Avaya WLAN 8100 Regulatory Information - AP 8120
Community
December 20, 2010 11