Atlantis Land A02-UP-W54 User Manual

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35 
When a wireless network is set to infrastructure mode, the wireless network is 
configured to communicate with a wired network through a wireless access point. 
8. 
What is roaming? 
Roaming is the ability of a portable computer user to communicate continuously while 
moving freely throughout an area greater than that covered by a single access point. 
Before using the roaming function, the workstation must make sure that it is the same 
channel number with the access point of dedicated coverage area. 
9. 
What is ISM band? 
The FCC and their counterparts outside of the U.S. have set aside bandwidth for 
unlicensed use in the ISM (Industrial, Scientific and Medical) band. Spectrum in the 
vicinity of 2.4 GHz, in particular, is being made available worldwide. This presents a 
truly revolutionary opportunity to place convenient high-speed wireless capabilities in 
the hands of users around the globe. 
10.  What is the IEEE 802.11g standard? 
Approved in June, 2003 as an IEEE standard for wireless local area networks 
(WLANs), 802.11g offers wireless transmission over relatively short distances at up to 
54 megabits per second (Mbps) compared with the 11 megabits per second of the 
802.11b (Wi-Fi) standard. Like 802.11b, 802.11g operates in the 2.4 GHz range and is 
thus compatible with it. 
7 Product Support 
I you have any problems with the WirelessUSB Adapter, please consult this manual. If 
you continue to have problems you should contact the dealer where you bought this 
device.  If you have any other questions you can contact the Atlantis Land company 
directly at the following address: 
 
Atlantis Land SpA 
Viale De Gasperi, 122 
20017 Mazzo di Rho(MI) 
Tel: +39. 02.93906085, +39. 02.93907634(help desk) 
Fax: +39. 02.93906161 
Email: 
info@atlantis-land.com
 or
 tecnici@atlantis-land.com
 
WWW: 
http://www.atlantis-land.com