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Safety Precautions
DSSS-OFDM modulation, with a maximum interference range of 40 m.
Handset supports Wi-Fi channels 1 - 13. Handset does not connect to access points set to other
channels.
・Channels in 5 GHz band
Three bands are available within 5 GHz frequency band:5.2 GHz, 5.3 GHz, and 5.6 GHz (W52,
W53, and W56).
W52 (5.2 GHz band; channels 36, 40, 44, 48)
W53 (5.3 GHz band; channels 52, 56, 60, 64)
W56 (5.6 GHz band; channels 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144)
Use of 5.2 GHz or 5.3 GHz band wireless LAN for outdoor communication is prohibited by law
(excluding communication with the access points and relay stations of high-output data
communications systems operating in the 5.2 GHz band).
■Simultaneous Use with Bluetooth
®
Wi-Fi (IEEE 802.11b/g/n/ax) and Bluetooth
®
transmit on the 2.4 GHz band. Enabling handset
Bluetooth
®
or using Bluetooth
®
devices near handset may affect Wi-Fi transmission speed,
availability and clarity. Should interference occur, cancel handset Bluetooth
®
or discontinue
Bluetooth
®
device use.
Available channels vary by country.
For use of Wi-Fi aboard aircraft, check with airline beforehand.
In some countries/regions, there are restrictions on the use of Wi-Fi. Check the local laws and
regulations before using Wi-Fi on handset abroad.
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