Fujitsu B3020D manual Specification

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L i f e B o o k B S e r i e s N o t e b o o k - A p p e n d i x

Specifications

Item	Specification

Type of network	Atheros WLAN device conforms to IEEE 802.11a/802.11b/g
	(Wi-Fi based)*
	Intel WLAN device conforms to IEEE 802.11b/g (Wi-Fi based)*

Transfer rate	(Automatic switching)
	IEEE 802.11a/g: 54 Mbps maximum data rate
	IEEE 802.11b: 11 Mbps maximum data rate

Active frequency	802.11b/g: 2400~2473 MHz
	802.11a: 4900 ~ 5850 MHz

Number of channels	802.11a: 8 independent channels
	802.11b/g: 11 channels, 3 non-overlapping channels

Security	Encryption Types - WEP, TKIP, AES**
	WPA 1.0 compliant
	Encryption Keylengths Supported: 64 bits, 128 bits, and 152 bits
	(Atheros module using AES encryption only)
	802.1x/EAP
	CCX 1.0 compliant

Maximum recommended number of computers to	10 units or less ***
be connected over wireless LAN (during ad hoc
connection)

*“Wi-Fi based” indicates that the interconnectivity test of the organization which guarantees the interconnectivity of wireless LAN (Wi-Fi Alliance) has been passed.

**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.

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Contents Fujitsu LifeBook Series Declaration of Conformity CopyrightF e B o o k B S e r i e s Table of Contents Troubleshooting Glossary F e B o o k B S e r i e s Preface F e B o o k B S e r i e s Fujitsu Contact Information WarrantyPreface About this GuideF e B o o k B S e r i e s S e c t i o n O n e Getting to Know Your LifeBook F e B o o k B S e r i e s Unpacking OverviewTOP and Front Components LEFT-SIDE Panel Components Modem RJ-11 Telephone Port DC Power JackRIGHT-SIDE Panel Components USB 2.0 PortsBottom Components Anti-theft Lock Slot Rear Panel ComponentsBattery Level Indicators Status Indicator PanelPower Indicator AC Adapter IndicatorNumlk Indicator Compact Flash CF Card Access IndicatorsBattery Charging Indicator PC Card Access IndicatorsKeyboard F e B o o k B S e r i e s S e c t i o n T w o Clicking DOUBLE-CLICKINGDragging Double-Clicking Touchpad Control AdjustmentTouch Screen ClickingCalibrating the Touch Screen Right-clickingControlling the Volume Volume ControlSetting UP Your Lifebook Security Panel PasswordsLifeBook Security Application Panel Precautions Uninstalling the Security Panel ApplicationOperating Your Lifebook SECURITY/ Application Panel Supervisor Reinstalling the Security/Application PanelConfiguring your LifeBook Application Panel UserDeactivating and Activating the LifeBook Application Panel Getting Started F e B o o k B S e r i e s Connecting the AC Adapter Power SourcesConnecting the Power Adapters Connecting the Optional Auto/Airline AdapterClosing the Display Panel Adjusting Display Panel BrightnessDisplay Panel Opening the Display PanelStarting Your LifeBook Notebook Power onBoot Sequence Bios Setup UtilityActivating Additional Utilities Booting the SystemRegistering Your Lifebook Notebook What are the benefits of registering?How do I register? Power Management Standby ModeSUSPEND/RESUME Button Windows Power Management Hibernate ModeDisplay Timeout Hard Disk TimeoutPower OFF Click OK. Your notebook will shut down and then rebootProcedure User-Installable Features F e B o o k B S e r i e s Lithium ion Battery Low Battery StateRecharging the Batteries Replacing the Battery Shorted BatteriesCold-swapping Batteries Ejecting a Disk Connecting AN Optional External Floppy Disk DriveExternal Floppy Disk Drive Loading a DiskFloppy Disk Write Protect Smart Card Reader Installing PC CardsPC Cards Removing PC CardsInstalling Compact Flash Cards Compact Flash CardsSteps Figure To remove a Compact Flash Card, follow these easy Steps Removing Compact Flash CardsInstalling a Memory Upgrade Module Removing a Memory Upgrade ModuleReplace the cover Replace the screw Checking the Computer Recognition NEW Memory CapacityPort Replicator Docking Port Front Panel ComponentsAttaching the Port Replicator Detaching the Port ReplicatorDevice Ports Headphone Jack Docking PortUniversal Serial BUS 2.0 Ports Microphone JackF e B o o k B S e r i e s S e c t i o n F o u r Troubleshooting F e B o o k B S e r i e s Using the Troubleshooting Table TroubleshootingIdentifying the Problem Specific ProblemsPort Replicator Problems Troubleshooting TableProblem Audio ProblemsHard Drive Problems Keyboard or Mouse ProblemsMemory Problems PC Card Problems Modem ProblemsParallel, Serial, and USB Device Problems Bios Setup Utility onBattery. See Status Indicator Panel on Power FailuresPower Sources on Resume button. See Power Sources onIndicators. See Power On Self Test Messages on Shutdown and Startup ProblemsAn error message is See the Power On Self Test Post messages toVideo Problems Tion needs. See Bios Setup Utility on8 for location Your external monitor is not Display goes blank by Power management timeMenu of the BIOS. See Bios Setup Utility on Miscellaneous ProblemsPower on Self Test Messages Modem Result Codes Drive Image Special Edition Dise Drivers and Applications Restore DAR CD containsCreating a Backup Image Creating a backup image when booting upRe-Installing Individual Drivers and Applications Automatically Downloading Driver UpdatesEnlarging the Backup Partition Restoring a Backup ImageCare and Maintenance F e B o o k B S e r i e s Care and Maintenance Lifebook NotebookKeyboard Floppy Disks and Drives BatteriesPC Cards Caring for your CD-ROM DriveCaring for your PC Card Slots F e B o o k B S e r i e s S e c t i o n S i Specifications F e B o o k B S e r i e s Specifications Theft Prevention Lock Slot PowerDimensions and Weight Popular AccessoriesLearning about Your Application Software PRE-INSTALLED SoftwareF e B o o k B S e r i e s S e c t i o n S e v e n Glossary F e B o o k B S e r i e s Glossary Diskette Default ValueDisk Disk DriveInfrastructure Lithium ion BatteryIeee InfraredPeripheral Device ResetOperating System PartitionStereo audio Status IndicatorWi-Fi Compatible StandbyFCC Notices Regulatory InformationAvis Aux Utilisateurs Du Réseau Téléphonique Canadien System Disposal UL NoticeAC Adapter output polarity For Authorized Repair Technicians OnlyOptional Device AppendixF e B o o k B S e r i e s FCC Regulatory Information Characteristics of the Wlan Device Before Using the Wireless LANWireless LAN Modes Using this Device Wireless LAN Devices Covered by this DocumentDeactivation using the Wireless On/Off Switch Wireless Network ConsiderationsAccess Point Infrastructure Mode How to Handle This DeviceDeactivation using the Intel PROSet Software Deactivation using Atheros Client Utility softwareActivating the Wlan Device Configuration of the Wlan Device ProcedureFlow of Operations Configuration Using Intel Proset Software Configuration Using Atheros Client Utility Software Field Name Description Connection to the Network Setting the networkSetting TCP/IP Setting the sharing functionSetting the Microsoft network-sharing service Setting the file-sharing functionSetting the printer-sharing function Confirming the status of the radio Confirming connectionUnavailable NetworkConnection Wireless LAN Glossary Subnet mask Shared key authenticationSsid Service Set Identifier Wi-FiIP address information Specification Boot Boot Sequence Cache Memory CapsLock Indicator CardBus BatteryAidLAN RJ-45 Jack LifeBook Fujitsu Driver Update utility Function KeyFDU Floppy Disk Hard Disk DriveVideo Volume control Ports Post PowerPower Management Power On Self Test Power specifications Security IndicatorWFM Windows End user license agreement Wireless LAN