22
z
Wireless LAN
Do not use wireless LAN near magnetic devices such as electric
appliances or AV/OA devices or in radio waves.
y
Magnetism or radio waves may increase noises or disable
communications (especially when using a microwave oven).
y
When used near TV, radio, etc., reception interference may occur or
channels on the TV screen may be disturbed.
y
If there are multiple wireless LAN access points nearby and the
same channel is used, search may not work correctly.
z
Cautions on using 2.4 GHz devices
WLAN-installed devices operate at radio frequencies assigned to the
in-house radio stations for a mobile object identifier (radio stations
requiring a license) used in production lines of a factory, specific low
power radio stations (radio stations requiring no license), and amateur
radio stations (radio stations requiring a license) in addition to
industrial, scientific and medical devices or home electric appliances
such as microwave ovens.
1. Before using this device, make sure that the in-house radio stations
for a mobile object identifier, specific low power radio stations and
amateur radio stations are not operating nearby.
2. If the device causes harmful radio interference to the in-house
radio stations for a mobile object identifier, immediately change the
radio frequency or stop use, and contact the support phone
number listed on the Warranty Card for crosstalk avoidance, etc.
(e.g. partition setup).
3. If the device causes radio interference to specific low power radio
stations for a mobile object identifier or amateur radio stations,
contact the support phone number listed on the Warranty Card for
further details.
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Cautions on using 5 GHz devices
In the 5 GHz frequency band, four bands of 5.2 GHz/5.3 GHz/5.6
GHz/5.8 GHz band (W52/W53/W56/W58) are available.
y
W52 (5.2 GHz band/36, 40, 44, 48 ch)
y
W53 (5.3 GHz band/52, 56, 60, 64 ch)
y
W56 (5.6 GHz band/100, 104, 108, 112, 116, 120, 124, 128, 132,
136, 140, 144 ch)
y
W58 (5.8 GHz band/149, 153, 157, 161, 165 ch)
Available bands and channels vary depending on the country.
The available bands and channels that can be used outdoor vary
depending on the country. Please confirm the regulations and other
conditions of the country you live in and your region.
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Label markings
In the home screen, display “app list screen”
▶
[Settings]
▶
[System]
▶
[Advanced]
▶
[Authentication] to confirm the radio frequencies the
wireless LAN function of the handset uses. The label markings are as
follows.
2.4: This radio equipment uses the 2,400 MHz band.
DS: The modulation system is the DS-SS system.
OF: The modulation system is the OFDM system.
4: The estimated coverage distance is 40 m or less.
: All radio frequencies between 2,400 MHz
and 2,483.5 MHz are used and the frequencies for mobile object
identifiers can be avoided.
Available channels for the handset's wireless LAN are between 1 and
13. Note that other channel access points cannot be connected.
Available channels may vary depending on the country.
For use in an aircraft, contact the airline beforehand.
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General
Weight and Dimensions
