Fujitsu EM7355D User Manual
WLAN User’s Guide
FCC Regulatory Information
Please note the following regulatory information related to the optional wireless LAN device.
Regulatory Notes and Statements
Wireless LAN, Health and Authorization for use
Radio frequency electromagnetic energy is emitted from Wireless LAN devices. The energy levels of these emissions, however, are far much
less than the electromagnetic energy emissions from wireless devices such as mobile phones. Wireless LAN devices are safe for use by
consumers because they operate within the guidelines found in radio frequency safety standards and recommendations. The use of Wireless
LAN devices may be restricted in some situations or environments, such as:
• On board an airplane, or
• In an explosive environment, or
• In situations where the interference risk to other devices or services is perceived or identified as harmful.
In cases in which the policy regarding use of Wireless LAN devices in specific environments is not clear (e.g., airports, hospitals,
chemical/oil/gas indust
Regulatory Information/Disclaimers
Installation and use of this Wireless LAN device must be in strict accordance with the instructions included in the user documentation
provided with the product. Any changes or modifications made to this device that are not expressly approved by the manufacturer may void
the user’s authority to operate the equipment. The manufacturer is not responsible for any radio or television interference caused by
unauthorized modification of this device, or the substitution or attachment of connecting cables and equipment other than those specified
by the manufacturer. It is the responsibility of the user to correct any interference caused by such unauthorized modification, substitution or
attachment. The manufacturer and its authorized resellers or distributors will assume no liability for any damage or violation of government
regulations arising from failure to comply with these guidelines. This device must not be co-located or operated in conjunction with any other
antenna or transmitter.
rial plants, private buildings), obtain authorization to use these devices prior to operating the equipment.
For IEEE 802.11a Wireless LAN: F
antenna of this device must be integral.
or operation within 5.15~5.25 GHz frequency range, it is restricted t
o indoor environments, and the
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Federal Communications Commission statement
This device complies with Part 15 of FCC Rules.
Operation is subject to the following two conditions: (1) This device may not cause interference, and, (2) This device must accept any
erence, including interference that may cause undesired operation of this device.
interf
FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or tele
and on, the user is encour
aged to try and correct the interference by one or more of the following measures:
vision reception, which can be determined by turning the equipment off
1 Reorient or relocate the receiving antenna.
2 Increase the distance between the equipment and the receiver.
3 Connect the equipment to an outlet on a circuit different from the one the receiver is connected to.
4 Consult the dealer or an experienced radio/TV technician for help.
FCC Radio Frequency Exposure statement
The available scientific evidence does not show that any health problems are associated with using low power wireless devices. There is no
proof, however, that these low power wireless devices are absolutely safe. Low power wireless devices emit low levels of radio frequency
energy (RF) in the microwave range while being used. Whereas high levels of RF can produce health effects (by heating tissue), exposure to
low-level RF that does not produce heating effects causes no known adverse health effects. Many studies of low-level RF exposure have not
found any biological effects. Some studies have suggested that some biological effects might occur, but such findings have not been confirmed by additional research. The wireless LAN radio device has been t
forth for an uncontro
lled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65.
ested and found to comply with FCC radiation exposure limits set
Export restrictions
This product or software contains encryption code which may not be exported or transferred from the US or Canada without an approved US
Department of Commerce export license. This device complies with Part 15 of FCC Rules., as well as ICES 003 B / NMB 003 B. Operation is
subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesirable operation. Modifications not expressly authorized by Fujitsu America,
Incorporated, may invalidate the user's right to operate this equipment.
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Canadian Notice
The device for the 5150 - 5250 MHz band is only for indoor usage to reduce the potential for harmful interference to co-channel mobile
satellite systems.
The maximum antenna gain of 6 dBi permitted (for devices in the 5250 - 5350 MHz, 5470 - 5725 MHz and 5725 - 5825 MHz bands) to comply
the e.i.r.p. limit as stated in A9.2 of RSS210.
with
In addition, users are cautioned to take note that high power radars are allocated as primary users (meaning they have priority) of 5250 -
5350 MHz and 5650 - 5850 MHz and these r
adars could cause interference and/or damage to LE-LAN devices.
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Before Using the Optional Wireless LAN
This manual describes the procedures required to properly set up and configure the optional integrated WLAN+BT
combo radio module(referred to as "WLAN device" in the rest of the manual). Before using the WLAN device, carefully
read this manual to ensure it's correct operation and to follow any special instructions that may be required to comply
with mandatory regulatory requirements. Keep this manual in a safe place for future reference.
Wireless LAN Devices Covered by this Document
This document is applicable to systems containing one of the following devices:
• Intel® Dual Band Wireless-N 7260
• Qualcomm Atheros® AR946x Wireless Network Adapter
Characteristics of the WLAN Device
• The WLAN devices are PCI Express Mini cards attached to the main board of the mobile computer.
• The WLAN devices operate in license-free RF bands, eliminating the need to procure an FCC operating license.
The WLAN operates in the 2.4GHz Industrial, Scientific, and Medical (ISM) RF band and the lower, middle, and
upper bands of the 5GHz Unlicensed National Information Infrastructure (UNII) bands.
• The WLAN devices are capable of four operating modes, IEEE802.11a, IEEE802.11b, IEEE802.11g, and
IEEE802.11n
• The WLAN device is Wi-Fi certified and operate (as applicable) at a the maximum data rate of 450 Mbps in
IEEE802.11n mode (300 Mbps in this configuration); 54 Mbps in IEEE802.11g mode; and 11 Mbps in
IEEE802.11b mode.
• The WLAN devices support the following encryption methods - WEP, TKIP, CKIP, and AES encryption.
• The Wireless LAN devices are compliant with the following standards: WPA, WPA2, CCX1.0, CCX2.0, CCX3.0, and
CCX4.0.
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