Broadcom BRCM1050I 802.11g/n WIRELESS LAN PCI-E MINICARD User Manual

Broadcom Corporation 802.11g/n WIRELESS LAN PCI-E MINICARD Users Manual

Users Manual

Dell Latitude XT3Setup And Features InformationAbout WarningsWARNING: A WARNING indicates a potential for property damage, personal injury,or death.Front And Back ViewFigure 1. Front View1. microphone (optional)2. camera (optional)3. camera status light (optional)4. volume control buttons5. fingerprint reader6. security cable slot7. USB 2.0 connector8. eSATA/USB 2.0 connector9. wireless on/off switch10. keyboardRegulatory Model:P17GRegulatory Type:P17G0012011 – 04
11. speakers (2)12. smart card reader13. trackstick buttons (3)14. touchpad15. display latch lock16. touchpad buttons (2)17. trackstick18. power button19. Windows security button20. screen rotate button21. Dell Feature Enhancement Pack/settings button22. device status lightsFigure 2. Back View1. display latch release2. ExpressCard slot3. cooling vents4. headphone (line-out)/microphone(line-in) connector5. USB 2.0 connector6. Secure Digital (SD) card slot7. IEEE 1394 connector8. pen9. pen tether slot10. power and battery status lights11. rotating hinge12. network connector13. VGA connector14. HDMI connector15. power connector16. tablet back button17. scroll control buttonNOTE: Use the 3.5–mm, four-conductor TRRS speaker-microphone connector plug.2
WARNING: Do not block, push objects into, or allow dust to accumulate in the airvents. Do not store your Dell computer in a low-airflow environment, such as aclosed briefcase, while it is running. Restricting the airflow can damage thecomputer or cause a fire. The computer turns on the fan when the computer getshot. Fan noise is normal and does not indicate a problem with the fan or thecomputer.Quick SetupWARNING: Before you begin any of the procedures in this section, read the safetyinformation that shipped with your computer. For additional best practicesinformation, see www.dell.com/regulatory_compliance.WARNING: The AC adapter works with electrical outlets worldwide. However,power connectors and power strips vary among countries. Using an incompatiblecable or improperly connecting the cable to the power strip or electrical outlet maycause fire or equipment damage.CAUTION: When you disconnect the AC adapter cable from the computer, graspthe connector, not the cable itself, and pull firmly but gently to avoid damaging thecable. When you wrap the AC adapter cable, ensure that you follow the angle of theconnector on the AC adapter to avoid damaging the cable.NOTE: Some devices may not be included if you did not order them. The docking-station device is optional.1. Connect the AC adapter to the AC adapter connector on the computerand to the electrical outlet.Figure 3. AC Adapter2. Connect the network cable (optional).Figure 4. Network Connector3
3. Connect USB devices, such as a mouse or keyboard (optional).Figure 5. USB Connector4. Connect IEEE 1394 devices, such as a 1394 hard drive (optional).Figure 6. 1394 Connector5. Connect to an external monitor using one of the following cables(optional):Figure 7. HDMI ConnectorFigure 8. HDMI to DVI Adapter6. Open the computer display and press the power button to turn on thecomputer.4
Figure 9. Power Button7. To retrieve or store the pen, push pen inward until you hear a click, thenrelease.Figure 10. PenNOTE: It is recommended that you turn on and shut down your computer at leastonce before you install any cards or connect the computer to a docking device orother external device, such as a printer.SpecificationsNOTE: Offerings may vary by region. The following specifications are only thoserequired by law to ship with your computer. For more information regarding theconfiguration of your computer, click Start → Help and Support and select theoption to view information about your computer.System InformationChipset Intel Mobile vPro QM67 chipsetProcessor • Intel Core i3 series• Intel Core i5 series• Intel Core i7 seriesVideoVideo type Intel HD Graphics 3000Data bus integrated videoVideo controller and memory Intel UMA up to 1692 MB shared video5
VideoNOTE: The video memory will differ depending on the operating system andcomputer memory.MemoryMemory connector two SODIMM slotsMemory capacity 1 GB, 2 GB, 4 GB, and 8 GBMemory type DDR3 1333MHzMinimum memory 1 GBMaximum memory up to 8 GBSmart CardRead/write capabilities Supports ISO-7816-3 (asynchronous andsynchronous Type I and II), ISO7816-12Cards supported 1.80 V, 3 V, and 5 VProgram technology supported JAVA cardsInterface speed 9600 BPS to 115,200 BPSEMV level level 1 certifiedWHQL certification PC/SCBatteryType (minimum) 6–cell lithium ion (44Whr)9–cell lithium ion (76 Whr)Weight 302.30 g (0.66 lb) 485.69 g (1.07 lb)Length 265.96 mm (10.47inches)285.99 mm (11.26 inches)Width 75.74 mm (2.98inches)100.92 mm (3.97 inches)Height 13.06 mm (0.51 inch) 13.24 mm to 21.18 mm (0.52inch to 0.83 inch)Depth 96.84 mm (3.81 inches)Voltage 11.1 VDC6
BatteryTemperature range:Operating 0 °C to 50 °C (32 °F to 122 °F)Non-operating -20 °C to 65 °C (-4 °F to 149 °F)Coin-cell battery 3 V CR2032 lithium ionAC AdapterInput voltage 100 VAC to 240 VACInput current(maximum)1.50 AInput frequency 50 Hz to 60 HzOutput power 65 W 90 WOutput current I rated (A) = 3.34 A, I(A) = 3.11 AI rated (A) = 4.62 A, I(A) =4.12 ARated output voltage 19.50 VDCDimensions:Height 16 mm (0.63 inch)Width 63 mm (2.48 inches)Depth 88 mm (3.46 inches)Temperature range:Operating 0 °C to 40 °C (32 °F to 104 °F)Non Operating -40 °C to 70 °C (-40 °F to 158 °F)PhysicalHeight (with a WLED panel) 30.90 mm (1.22 inches)Width 323.00 mm (12.72 inches)Depth 221.70 mm (8.73 inches)Weight (minimum) 1.98 kg (4.38 lb) (with 6-cell battery andlightweight solid state drive)EnvironmentalTemperature:7
EnvironmentalOperating 10 °C to 35 °C (50 °F to 95 °F)Storage -40 °C to 65 °C (-40 °F to 149 °F)Relative humidity (maximum):Operating 10% to 90% (noncondensing)Storage 5% to 95% (noncondensing)Airborne contaminant level G1 or lower as defined by ISA-S71.04–1985Finding More Information and ResourcesSee the safety and regulatory documents that shipped with your computerand the regulatory compliance website at www.dell.com/regulatory_compliance for more information on:• Safety best practices• Regulatory certification• ErgonomicsSee www.dell.com for additional information on:• Warranty• Terms and Conditions (U.S. only)• End User License AgreementInformation in this publication is subject to change without notice.© 2011 Dell Inc. All rights reserved.Reproduction of these materials in any manner whatsoever without the written permission ofDell Inc. is strictly forbidden.Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™, Vostro™, and Wi-Fi Catcher™ aretrademarks of Dell Inc. Intel®, Pentium®, Xeon®, Core™, Atom™, Centrino®, and Celeron® areregistered trademarks or trademarks of Intel Corporation in the U.S. and other countries. AMD®is a registered trademark and AMD Opteron™, AMD Phenom™, AMD Sempron™,AMD Athlon™, ATI Radeon™, and ATI FirePro™ are trademarks of Advanced Micro Devices,Inc. Microsoft®, Windows®, MS-DOS®, Windows Vista®, the Windows Vista start button, andOffice Outlook® are either trademarks or registered trademarks of Microsoft Corporation in theUnited States and/or other countries. Blu-ray Disc™ is a trademark owned by the Blu-ray DiscAssociation (BDA) and licensed for use on discs and players. The Bluetooth® word mark is aregistered trademark and owned by the Bluetooth® SIG, Inc. and any use of such mark by Dell8
Inc. is under license. Wi-Fi® is a registered trademark of Wireless Ethernet CompatibilityAlliance, Inc.Other trademarks and trade names may be used in this publication to refer to either the entitiesclaiming the marks and names or their products, Dell Inc. disclaims any proprietary interest intrademarks and trade names other than its own.9
FCC Radiation Exposure Statement WARNING: The radiated output power of the Dell Wireless WLAN Card devices is far below the FCC radio frequency exposure limits. Nevertheless, the Dell Wireless WLAN Card devices should be used in such a manner that the potential for human contact during normal operation is minimized. To avoid the possibility of exceeding the FCC radio frequency exposure limits, you should keep a distance of at least 20 cm between you (or any other person in the vicinity) and the antenna that is built into the printer. To determine the location of the antenna within your printer, check the information posted on the general Dell support site at http://support.dell.com. This device has also been evaluated for and shown compliant with the FCC RF exposure limits under portable exposure conditions (antennas are within 20 cm of a person's body) when installed in certain specific OEM configurations. Details of the authorized configurations can be found at http://www.fcc.gov/oet/fccid/help.html by entering the FCC ID number on the device. Interference Statement This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with radio and television reception. 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. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. 2) This device must accept any interference received, including interference that may cause undesired operation. Notice: The FCC regulations provide that changes or modifications not expressly approved by Dell Inc. could void your authority to operate this equipment.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference with radio or television reception, which can be determined by turning the equipment off and on, you are encouraged to try to correct the interference by one or more of the following measures: • Reorient the receiving antenna. • Relocate the system with respect to the receiver. • Move the system away from the receiver. • Plug the system into a different outlet so that the system and the receiver are on different branch circuits. If necessary, consult a representative of Dell Inc. or an experienced radio/television technician for additional suggestions. NOTE: This Dell Wireless WLAN Card must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. Any other installation or use will violate FCC Part 15 regulations. Modifications not expressly approved by Dell could void your authority to operate the equipment. This device must not be co-located or operating in conjunction with any other antenna or transmitter.
The Dell Wireless WLAN Card products are designed to be interoperable with any wireless LAN product that is based on direct sequence spread spectrum (DSSS) radio technology and orthogonal frequency division multiplexing (OFDM) and to comply with the following standards: • IEEE 802.11a Standard on 5 GHz Wireless LAN • IEEE 802.11b-1999 Standard on 2.4 GHz Wireless LAN • IEEE 802.11g Standard on 2.4 GHz Wireless LAN • Wireless Fidelity (Wi-Fi) certification, as defined by the WECA (Wireless Ethernet Compatibility Alliance) Safety The Dell Wireless WLAN Card, like other radio devices, emits radio frequency electromagnetic energy. The level of energy emitted by this device, however, is less than the electromagnetic energy emitted by other wireless devices such as mobile phones. The Dell Wireless WLAN Card wireless device operates within the guidelines found in radio frequency safety and recommendations. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature. In some situations or environments, the use of the Dell Wireless WLAN Card wireless devices may be restricted by the proprietor of the building or responsible representatives of the applicable organization. Examples of such situations include the following: • Using the Dell Wireless WLAN Card equipment on board airplanes, or • Using the Dell Wireless WLAN Card equipment in any other environment where the risk of interference with other devices or services is perceived or identified as being harmful. If you are uncertain of the policy that applies to the use of wireless devices in a specific organization or environment (an airport, for example), you are encouraged to ask for authorization to use the Dell Wireless WLAN Card wireless device before you turn it on. Explosive Device Proximity Warning: Do not operate a portable transmitter (such as a wireless network device) near unshielded blasting caps or in an explosive environment unless the device has been modified to be qualified for such use. Use on Aircraft Caution: Regulations of the FCC and FAA prohibit airborne operation of radio-frequency wireless devices because their signals could interfere with critical aircraft instruments.
Regulatory Information The Dell Wireless WLAN Card wireless network device must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes with the product. Dell Inc. is not responsible for any radio or television interference caused by unauthorized modification of the devices included with this Dell Wireless WLAN Card kit, or the substitution or attachment of connecting cables and equipment other than that specified by Dell Inc. The correction of interference caused by such unauthorized modification, substitution or attachment is the responsibility of the user. Dell Inc. and its authorized resellers or distributors are not liable for any damage or violation of government regulations that may arise from the user failing to comply with these guidelines. Radio Approvals It is important to ensure that you only use your radio device in countries where the device is approved for use. To determine whether you are allowed to use your wireless network device in a specific country, check to see if the radio type number that is printed on the identification label of your device or listed on the radio approval list posted on the general Dell support site at http://support.dell.com.

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