3Com 3CRWX275075A - Wireless LAN Managed Access Point 2750 Quick Start Manual page 13

• 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 3Com AP2750 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 not be operated in ad-hoc mode using channels in the 5GHz bands in the European
Community. Ad-hoc mode provides a direct communication between two client devices without a
Wireless LAN Access Point.
• This device must be used with Access Points that have employed and activated a radar detection
feature required for European Community operation in the 5GHz bands. This device will operate
under the control of the Access Point in order to 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.
Brazil RF Compliance
Este equipamento opera em caráter secundário, isto é, não tem direito a proteção contra interferência
prejudicial, mesmo de estações do mesmo tipo, e não causar interferência a sistema operando em caráter
primário.
Copyright © 2004-2005 3Com Corporation. All rights reserved. 3Com and the 3Com logo are registered
trademarks of 3Com Corporation. All other company and product names may be trademarks of the
respective companies with which they are associated.
DIA27507-5AAA03
Published June 2005
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