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トップ>Hard>Wi-Fi>NotesonUsingtheWi-FiFunction
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Notes on Using the Wi-Fi Function
●UseofWi-Fiproductsmayberestrictedbylocalregulationsinsomecountriesor
regions.
●Wi-Fidevicesworkonthe2.4GHzband,whichisusedbyavarietyofdevices.Wi-Fi
devicesusetechnologytominimizeradiointerferencefromotherdevicesthatuse
thesameband.However,radiointerferencemaystillcauseslowerdatatransfer
speeds,reducecommunicationsrangeorcausecommunicationsfailure.
●IfboththeBluetoothfunctionandthe2.4GHzWi-Fifunctionofyourtabletdevice
areenabled,interferencemayoccurandcauseslowerdatatransferspeedsorother
problems.
●TocommunicateviaWi-Fiwhiletraveling,youmayneedtocontractwithaWi-Fi
connectionserviceprovider.
●IfyourtabletdeviceusesIEEE802.11b/g/n,notethatoutdooruseofthe5GHzWi-
Fifunctionisprohibitedbylaw.
●Datatransferspeedandcommunicationsrangemayvarydependingonthe
followingconditions:
●Distancebetweendevices
●Presenceofobstaclesbetweendevices
●Deviceconfiguration
●Signalconditions
●Surroundingenvironment(wallmaterial,etc.)
●Softwareinuse
●Communicationsmaybecutoffdependingonsignalconditions.
●Thedatatransferratespecifiedinthespecificationisthetheoreticalmaximum,and
maynotreflectactualdatatransferrate.
●Actualdatatransferspeedmaynotbeasfastasthespeeddisplayedonyourtablet
device.
●Communicationsisnotavailablebetweenthe2.4GHzand5GHzWi-Fifrequency
bands.
●ThedatatransferrateforIEEE802.11gandIEEE802.11n(2.4GHz)devicesmay
beaffectedbyinterferencewhenusedwithIEEE802.11bproducts.Also,products
usingIEEE802.11gandIEEE802.11nautomaticallylowerthetransferrateto
maintaincompatibilitywithIEEE802.11bproducts.Thenormaltransferratemay
beregainedbychangingthechannelsettingsofyouraccesspoint.
●Whenthedatatransferspeedisnotasfastasexpected,changingthewireless
channelontheaccesspointmayincreasethespeed.
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