Fujitsu Client Computing EM7355D CELLULAR/PCS/GSM/EDGE/CDMA/WCDMA/LTE MODEM User Manual Appendix Slimbooks

Download:
Mirror Download [FCC.gov]
Document ID	2073409
Application ID	2scjxFBg9awZSRGmoxlxSQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	27.18kB (339717 bits)
Date Submitted	2013-09-16 00:00:00
Date Available	2013-09-16 00:00:00
Creation Date	2013-09-10 21:18:06
Producing Software	Acrobat Distiller 10.1.3 (Windows)
Document Lastmod	2013-09-10 21:25:08
Document Title	Appendix - Slimbooks.fm
Document Creator	FrameMaker 10.0.2
Document Author:	Walt

Appendix - Slimbooks.fm Page 39 Monday, June 10, 2013 7:31 PM
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 industrial plants, private buildings), obtain authorization to use these devices prior to operating the equipment.
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.
For IEEE 802.11a Wireless LAN: For operation within 5.15~5.25 GHz frequency range, it is restricted to indoor environments, and the
antenna of this device must be integral.
A - 39 - Windows 8: Restoring Your System Image and Software
Appendix - Slimbooks.fm Page 40 Monday, June 10, 2013 7:31 PM
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
interference, including interference that may cause undesired operation of this device.
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 television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try and correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the distance between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from the one the receiver is connected to.
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 tested and found to comply with FCC radiation exposure limits set
forth for an uncontrolled equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65.
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.
A - 40 - Windows 8: Restoring Your System Image and Software
Appendix - Slimbooks.fm Page 41 Monday, June 10, 2013 7:31 PM
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
with the e.i.r.p. limit as stated in A9.2 of RSS210.
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 radars could cause interference and/or damage to LE-LAN devices.
A - 41 - Windows 8: Restoring Your System Image and Software
Appendix - Slimbooks.fm Page 42 Monday, June 10, 2013 7:31 PM
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.
A - 42 - Before Using the Optional Wireless LAN
Appendix - Slimbooks.fm Page 43 Monday, June 10, 2013 7:31 PM
Wireless LAN Modes Using this Device
Ad Hoc Mode
"Ad Hoc Mode" refers to a wireless network architecture where wireless network connectivity between multiple
computers is established without a central wireless network device, typically known as Access Point(s). Connectivity
is accomplished using only client devices in a peer-to-peer fashion. That is why Ad Hoc networks are also known as
peer-to-peer networks. Ad Hoc networks are an easy and inexpensive method for establishing network connectivity
between multiple computers. Ad Hoc mode requires that the SSID, network authentication, and encryption key
settings are identically configured on all computers in the Ad Hoc network.
Ad Hoc Mode Network
A - 43 - Before Using the Optional Wireless LAN
Appendix - Slimbooks.fm Page 44 Monday, June 10, 2013 7:31 PM
Access Point (Infrastructure) Mode
Infrastructure mode refers to a wireless network architecture in which devices communicate with wireless or wired
network devices by communicating through an Access Point. In infrastructure mode, wireless devices can
communicate with each other or with a wired network. Corporate wireless networks operate in infrastructure mode
because they require access to the WLAN in order to access services, devices, and computers (e.g., file servers,
printers, databases).
Access Point (Infrastructure) Mode Network
Internet
Wired LAN
ADSL modem,
cable modem,
or similar
Access Point*
Wireless LAN
*An optional hub for a wired
LAN may be required depending
upon the type of access point used.
A - 44 - Before Using the Optional Wireless LAN
Appendix - Slimbooks.fm Page 45 Monday, June 10, 2013 7:31 PM
How to Handle This Device
The WLAN device is an optional device that may come pre-installed in your mobile computer. Under normal
circumstances, it should not be necessary for you to remove or re-install it. The Operating System that your mobile
computer comes with has been pre-configured to support the WLAN device.
• Integrated Intel Centrino and Qualcomm Atheros wireless LAN devices support IEEE802.11a, IEEE802.11b,
EEE802.11g and EE802.11n.
• The WLAN device operates in the 2.4 GHz ISM band and the 5 GHz lower, middle, and upper UNII bands.
• Microwave ovens may interfere with the operation of WLAN devices since they operate in the same 2.4 GHz
frequency range as IEEE802.11b/g/n devices. Interference by microwaves does not occur with IEEE802.11a
radio which operates in the 5 GHz RF band.
• Wireless devices that transmit in the 2.4 GHz range may interfere with operation of WLAN devices in
IEEE802.11b/g/n modes. Symptoms of interference include reduced throughput, intermittent disconnects, and
many frame errors. It is HIGHLY recommended that these interfering devices be powered off to ensure proper
operation of the WLAN device.
Deactivating/Disconnecting the WLAN Device
Disconnecting the WLAN device may be desired in certain circumstances (to extend battery life) or where certain
environments require it (i.e. hospitals, clinics, airplanes, etc.). The WLAN device can be deactivated by using the
Wireless Device On/Off Switch, and it can be disconnected in Windows using the WLAN icon in the system tray (Note
that disconnecting via the icon in the system tray does not turn off the radio; it continues to transmit and receive even
though it’s not connected.)
A - 45 - Before Using the Optional Wireless LAN
Appendix - Slimbooks.fm Page 46 Monday, June 10, 2013 7:31 PM
Deactivation Using the Wireless Device On/Off Switch
The WLAN device can be deactivated quickly and efficiently by toggling the Wireless Device On/Off Switch to the Off
position. The Wireless Device On/Off switch has no effect on non-Wireless LAN models.
WLAN Switch
Figure 3. Wireless Device On/Off Switch Location
Disconnection Using the Icon in the Taskbar
Note that disconnecting via the icon in the system tray does not turn off the radio; it continues to transmit and receive
even though it’s not connected.
Right-click the WLAN icon in the taskbar at the bottom right of your screen.
2 Choose Disconnect from a network.
Activating the WLAN Device
Activation of the WLAN device can be accomplished using the same methods as the deactivation process
• Using the Wireless Device On/Off Switch
• In Windows, by right-clicking the WLAN icon then clicking “Connect to a network”
A - 46 - Before Using the Optional Wireless LAN
Appendix - Slimbooks.fm Page 47 Monday, June 10, 2013 7:31 PM
Configuring the Wireless LAN
The optional WLAN device can be configured to establish wireless network connectivity using the software that is built
into Windows. Support for most industry standard security solutions is contained in this software.
Pre-defined parameters will be required for this procedure. Please consult with your network administrator for these
parameters:
Configuring the WLAN Using Windows
The WLAN device can be configured to establish wireless network connectivity using the software that is built into
Windows Vista. Support for most industry standard security solutions is contained in this software.
Pre-defined parameters are required for this procedure. Consult your network administrator for these parameters:
From the Modern Start screen, press [Windows]+[X], then select Control Panel from the menu.
If the Control Panel is not in Classic View, select Classic View from the left panel. Double-click the Network and
Sharing Center icon.
Select "Setup a new connection or network".
Depending upon what type of connection you would like to make, make a selection. For an infrastructure network,
select “Manually connect to a wireless network”.
Enter the required information. It may be necessary to consult with your network administrator for some of the
information.
In the event you require assistance, go to the Network and Sharing Center window (Control Panel > Network and
Sharing Center), and type in relevant keywords in the Search box.
Connection to the network
After you have configured your computer, you can connect to an active network by performing the following steps:
Click on the WLAN icon in the system tray.
2 Select “Connect to a network”.
3 Select a network from the list that appears, and click the [Connect] button.
A - 47 - Configuring the Wireless LAN
Appendix - Slimbooks.fm Page 48 Monday, June 10, 2013 7:31 PM
Troubleshooting the WLAN
Causes and countermeasures for troubles you may encounter while using your wireless LAN are described in the
following table.
Problem
Unavailable
network
connection
Possible Cause
Incorrect network name
(SSID) or network key
Possible Solution
Ad hoc connection: verify that the network names (SSID’s) and network keys (WEP) of all
computers to be connected have been configured correctly. SSID’s and WEP key values
must be identical on each machine.
Access Point (Infrastructure) connection: set the network name (SSID) and network key
to the same values as those of the access point.
Set the Network Authentication value identically to that of the Access Point. Please
consult your network administrator for this value, if necessary.
Weak received signal
strength and/or link
quality
Ad hoc connection: Retry connection after shortening the distance to the destination
computer or removing any obstacles for better sight.
The WLAN device was
deactivated or is
disabled
Check if the wireless switch is turned On. Go to Start > Control Panel, and double-click on
Windows Mobility Center. If the wireless network is off, click the [Turn wireless on]
button.
The computer to be
connected is turned off
Check if the computer to be connected is turned ON.
Incorrectly configured
network settings
Recheck the configuration of your network settings.
Access Point (Infrastructure) connection: Retry connection after shortening the distance
to the access point or removing any obstacles for better sight.
A - 48 - Troubleshooting the WLAN
Appendix - Slimbooks.fm Page 49 Monday, June 10, 2013 7:31 PM
Problem
Unavailable
network
connection
(continued)
Possible Cause
Possible Solution
RF interference from
Access Points or other
wireless networks
The use of identical or overlapping RF channels can cause interference with the operation
of the WLAN device. Change the channel of your Access Point to a channel that does not
overlap with the interfering device.
Wireless network
authentication has
failed
Re-check your Network Authentication, Encryption, and Security settings. Incorrectly
configured security settings such as an incorrectly typed WEP key, a mis-configured LEAP
username, or an incorrectly chosen authentication method will cause the LAN device to
associate but not authenticate to the wireless network.
Incorrect IP address
configuration
This only applies to networks using static IP addresses. Please contact your network
administrator for the correct settings.
A - 49 - Troubleshooting the WLAN
Appendix - Slimbooks.fm Page 50 Monday, June 10, 2013 7:31 PM
WLAN Specifications
Specifications
Item
Specification
Type of network
Intel® Dual Band Wireless-N 7260 and Integrated Qualcomm Atheros AR946x Wireless Network Adapter devices
conform to IEEE 802.11a, 802.11b/g, and 802.11n, Wi-Fi based*
Transfer rate
(Automatic switching) IEEE802.11 a and g: 54 Mbps max. data rate; IEEE802.11n: 300 Mbps max. data rate
Active frequency
•
•
•
802.11n: 2.4 GHz or 5 GHz
802.11b/g: 2400~2473 MHz
802.11a: 4900 ~ 5850 MHz
Typical operating distances**
•
•
•
•
•
•
•
802.11a: 40 ft. (12 m) @ 54 Mbps; 300 ft. (91 m) @ 6 Mbps
802.11b: 100 ft. (30 m) @ 11 Mbps; 300 ft. (91 m) @ 1 Mbps
802.11g: 100 ft. (30 m) @ 54 Mbps; 300 ft. (91 m) @ 1 Mbps
802.11n: Estimated double the operating distance of 802.11g and 802.11a in their respective frequencies.
Number of channels
Security
802.11a: 8 independent channels
802.11b/g: 11 channels, 3 non-overlapping channels
802.11n: Channel bonding takes two of the non-overlapping 20MHz channels and combines it into one
40MHz channel. It is actually 12 non-overlapping channels with channel bonding and 24 without. Also, it
is 1 non-overlapping channel in 2.4GHz when channel bonding is used
Encryption Types - WEP, TKIP, AES***, WPA 1.0 and WPA 2.0 compliant
Encryption Key lengths Supported: 64 bits and 128 bits
Maximum recommended number
of computers to be connected over
wireless LAN (during ad hoc
connection)
10 units or less ****
A - 50 - WLAN Specifications
Appendix - Slimbooks.fm Page 51 Monday, June 10, 2013 7:31 PM
* “Wi-Fi based” indicates that the interconnectivity test of the organization which guarantees the interconnectivity of wireless LAN (Wi-Fi
Alliance) has been passed.
** The communication ranges shown above will increase or decrease depending on factors such as number of walls, reflective material, or
interference from external RF sources.
*** Encryption with network key (WEP) is performed using the above number of bits, however, users can set 40 bits/ 104 bits after
subtracting the fixed length of 24 bits.
**** Depending on practical environments, the allowable number of computers to be connected may be decreased.
A - 51 - WLAN Specifications

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Author                          : Walt
Create Date                     : 2013:09:10 21:18:06+10:00
Modify Date                     : 2013:09:10 21:25:08+10:00
Has XFA                         : No
Tagged PDF                      : Yes
XMP Toolkit                     : Adobe XMP Core 5.2-c001 63.139439, 2010/09/27-13:37:26
Metadata Date                   : 2013:09:10 21:25:08+10:00
Creator Tool                    : FrameMaker 10.0.2
Format                          : application/pdf
Title                           : Appendix - Slimbooks.fm
Creator                         : Walt
Document ID                     : uuid:7dba146f-1236-45ac-9d67-5538b60fc1f2
Instance ID                     : uuid:8c0dfd0c-57db-444c-8318-34f78fac4b7f
Producer                        : Acrobat Distiller 10.1.3 (Windows)
Page Count                      : 13

EXIF Metadata provided by EXIF.tools