3Com AP3750 Network Router User Manual


 
21
EUROPE - RESTRICTIONS FOR USE OF 5GHZ FREQUENCIES IN EUROPEAN COMMUNITY
COUNTRIES
This device may be not be operated outdoors when using the bands 5150-5350MHz (Channels 36, 40, 44, 48, 52,
56, 50, 64).
In Italy the end-user must apply for a license from the national spectrum authority to operate this device outdoors.
To remain in conformance with European spectrum usage laws for Wireless LAN operation, the above 2.4GHz and
5GHz channel limitations apply. The user should check the current channel of operation. If operation is occurring
outside of the allowable frequencies as listed above, the user must cease operating the Managed Access Point at
that location and consult the local technical support staff responsible for the wireless network.
The 5GHz Turbo mode feature is not allowed for operation in any European Community country.
This device must be used with the radar detection feature required for European Community operation in the 5GHz
bands. This device will avoid operating on a channel occupied by any radar system in the area. The presence of
nearby radar operation may result in temporary interruption in communications of this device. The Access Point's
radar detection feature will automatically restart operation on a channel free of radar. You may consult with the local
technical support staff responsible for the wireless network to ensure the Access Point device(s) are properly
configured for European Community operation.
Radio detection, as described above, is automatically enabled when the selected country of operation is within the
European Community.
To reduce potential radio interference to other users, output power and antenna gain should be no higher than that
necessary for successful communication. The RF Auto-Tuning feature may be used to assist with this.
Brazil RF Compliance
Allowed Frequency Bands Allowed Channel Numbers Countries
5.15-5.25 GHz 36, 40, 44, 48 Austria
5.15-5.35 GHz 36, 40, 44, 48, 52, 56, 60, 64 Belgium, Cyprus, Czech Republic, France,
Hungary, Liechtenstein, Slovakia,
Switzerland
5.15-5.35 & 5.470-5.725GHz 36, 40, 44, 48, 52, 56, 60, 64, 100,
104, 108, 112, 116, 120, 124,
128, 132, 136, 140
Bulgaria, Denmark, Estonia, Finland,
Germany, Greece, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal,
Slovenia, Spain, Sweden, U.K.
Este equipamento opera em caráter secundário, isto é, năo tem direito a proteçăo contra interferęncia prejudicial,
mesmo de estaçőes do mesmo tipo, e năo causar interferęncia a sistema operando em caráter primário.
10015414-AA_AP3750_QSG.fm Page 21 Tuesday, July 25, 2006 1:59 PM