3Com AP3850 Руководство по быстрой установке - Страница 20
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EU – Restrictions for Use
in the 2.4GHz band
EU – Restrictions for Use
in the 5GHz band
This device may be operated indoors or outdoors in all countries of the
European Community using the 2.4GHz band: Channels 1 – 13, except
where noted below.
In Italy the end-user must apply for a license from the national
■
spectrum authority to operate this device outdoors.
In Belgium outdoor operation is only permitted using the 2.46 –
■
2.4835 GHz band: Channel 13.
In France outdoor operation is only permitted using the 2.4 – 2.454
■
GHz band: Channels 1 – 7.
Allowed
Frequency
Allowed Channel
Bands
Numbers
5.15-5.35 &
36, 40, 44, 48, 52,
5.470-5.725G
56, 60, 64, 100, 104,
Hz
108, 112, 116, 120,
124, 128, 132, 136,
140
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 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 Access Point at that location and
consult the local technical support staff responsible for the wireless
network.
The 5 GHz 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.
Countries
Austria, Belgium, Bulgaria, Cyprus,
Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy,
Latvia, Liechtenstein, Lithuania,
Luxembourg, Malta, Netherlands,
Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland, U.K.