KA2DWL-650V2Wireless Radio Card

Doc. No.: 041902-01 802.11b Wireless CardBus PC Card User Guide REGULATORY STATEMENTS FCC STATEMENT This model 802.11b Wireless CardBus PC Card (DWL-650) must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes with the product. This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interface, and 2) This device must accept any interface received, including interface that may cause undesired operation. 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, and if not installed and used in accordance with the instructions, 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 off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ◗ Reorient or relocate the receiving antenna. ◗ Increase the distance between the equipment and receiver. ◗ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Warring: Changes or modifications not expressly approved by party responsible for compliance could void the user the user authority to operate the equipment. CAUTION: This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Technical Support AboCom Systems, Inc. 300 1F, No.21, R&D Rd.II, SBIP, Hsin-Chu, Taiwan , R.O.C. Head office : Tel: 886-3-5789090 Fax:886-3-5789520 Technical Support: Tel: 0800-079-123 E-Mail: [email protected] Website: www.abocom.com.tw U.S Service Center: D-LINK CORPORATION 53 DISCOVERY DRIVE, IRVINE CA 92618, USA TEL: 714-788-0805 Table of Contents INTRODUCTION .............................................1 FEATURES.........................................................2 LED INDICATORS.............................................2 INSTALLATION THE UTILITY UNDER WINDOWS 98/ME/2000 ...................................3 UNINSTALL PROCEDURE UNDER WINDOWS 98/ME/2000 .....................................................7 Uninstall the Configuration Utility ......7 Uninstall the Device.............................9 HARDWARE INSTALLATION....................14 INSTALLATION OF THE USB ADAPTER FOR WINDOWS XP .......................................15 UNINSTALL PROCEDURE UNDER WINDOWS XP .......................................................................17 NETWORK CONNECTION..........................20 CONFIGURING THE NETWORK PROTOCOLS FOR WINDOWS 98/ME/2000..................................20 C ONFIGURING THE NETWORK PROTOCOLS FOR WINDOWS XP.................................................24 CONFIGURATION AND MONITOR UTILITY FOR WINDOWS 98/ME/2000 ......27 STATUS...........................................................29 STATISTICS.....................................................33 SITE SURVEY..................................................34 ENCRYPTION..................................................36 ADVANCED.....................................................39 VERSION.........................................................42 CONFIGURATION FOR WINDOWS XP ...43 SPECIFICATIONS .........................................49 - 1 - Introduction The 802.11b Wireless 32bit CardBus PC Card is a device that lets you connect your notebook to a wireless local area network (LAN). A wireless LAN is like a regular LAN, except that you can share information without looking for a place to plug in, and augment networks without installing or moving wires. Based on radio frequency (RF) technology, a wireless LAN transmits and receives data over the air, along with the guarantee to provide privacy and noninterference by the use of separate radio frequency. The 802.11b Wireless 32bit CardBus PC Card allows you to take full advantage of your PC’s mobility with access to real-time information and online services anytime and anywhere. Plus, with the network installation simplicity and flexibility, you can eliminate the need to pull cable through walls and ceilings and allow the network to go where wires cannot go. Exploring WWW and augmenting networks can never be done more easily - 2 - Features ƒ Complies with IEEE 802.11b standard for 2.4GHz Wireless LAN. ƒ Complies with CardBus standard. ƒ Supports PC Card hot swap and true Plug & Play. ƒ Works with all existing network infrastructure. ƒ Complies with specific wireless products and services ƒ Capable of up to 128-Bit WEP Encryption. ƒ Freedom to roam while staying connected. ƒ 11 Mbps High-Speed Transfer Rate. ƒ Rich diagnostic LED indicators with Integrated Antenna. ƒ Complies with Window 98/2000/ME/XP ƒ Lower power consumption. ƒ Easy to install and configure. LED Indicators ƒ LINK ƒ A CT - 3 - Installation the Utility under Windows 98/ME/2000 Precaution for Windows 98, 2000, and ME users: You must install the Adapter's software before installation of the hardware. 1. Insert the Setup Utility CD-ROM into the CD-ROM drive and double click on Setup.exe to install the Configuration & Monitor Utility. 2. When the Welcome screen appears, click Next to continue. - 4 - 3. The Choose Destination Location screen will show you the default destination chosen by the utility. Click Next to continue. 4. In Setup Type, choose Application and USB drivers and then click Next. - 5 - 5. Follow the instruction to select the program folder. Click Next to continue. 6. In Start Copying Files, click Next to continue. - 6 - 7. In Setup Status, the InstallShield Wizard will be…

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Company D-Link Corporation Address No. 8, Li-shin Road VII, Science-based Industrial Park, Hsinchu Country Taiwan Telephone number 886-3-5636666 Fax number 886-3-5781861 Internet [email protected] Federal Communications Commission Authorization and Evaluation Division Confidentiality Request RE: FCC ID: KA2DWL-650V2 Pursuant to Sections 0.457 and 0.459 of the Commission¡¦s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Operational Descriptions The above materials contain trade secrets and proprietary information not customarily release to the public. The public disclosure of these matters might be harmful to the Applicant and Provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the data of the Grant for this application. Sincerely, Leeming Li Associate Project Manager D-Link Corporation

D-Link Corporation No.8, Li-shin Road VII Science-based Industrial Park, HSIN-CHU, TAIWAN, ROC PHONE: +886-3-5636666 FAX: +886-3-5781861 "I, an officer of D-Link Corporation hereby authorize Intertek Testing Services to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice." I further certify that no party (as defined in ¡ ±1. 2002( b) of CF R 47, 1992) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.,853(a). By Leeming Li Signature Printed Title Associate Project Manager

Dear Timothy, Regarding to your review comments for FCC ID: KA2DWL-650V2, please see the explanation as below: 1) The connector is for testing proposes only. 2) We remeasured the 6dB bandwidth test per your requirement and modified the test result of report. Please find the attachment as file name "minimum 6dB bandwidth plot" attached for your reference. 3) For the RBW & VBW setting, please refer to the section 2.1 of the report. 4) We modified the test data of Power Density of the report. Please find the revised report & plot attached for your reference. Sorry for the carelessness mistake. I hope the supplements satisfy all your requirement for reviewing this application. If you have further question, please feel free to contact me. Have a nice weekend! Best Regards, Julia Chu revised -report2.pdf Peak power density plot1.pdf minimum 6dB bandwidth plot1.pdf To: "Timothy R. Johnson" <[email protected]> Subject: Re: FCC ID: KA2DWL-650V2 Page 1 of 1In 10/11/2002Printed for "Timothy R. Johnson" <[email protected]>

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 October 10, 2002 RE: D-LINK Corporation FCC ID: KA2DWL-650V2 After a review of the submitted information, I have a few comments on the above referenced Application. 1) The EUT appears to contain a MMX (or similar) connector besides the 2 internal antennas. Please confirm that the purpose of this connector for testing purposes only? 2) The 6 dB bandwidth measurement should be made with RBW = 100 kHz and VBW >= RBW. Please provide new test data for the 6 dB bandwidth using the correct settings. 3) For radiated measurements above 1 GHz, please explain the RBW and VBW settings used for the Average measurements. 4) The data for the Spectral Density Plots does not appear to match the data given in section 7 of the test report. Additionally, the plots do not appear as they normally should. It appears that the span is actually >> greater than 1.5 MHz shown. Please reverify the plots and test data given in the report. Timothy R. Johnson Examining Engineer mailto: [email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

    







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Intertek Testing Services ETL SEMKO FCC ID. : KA2DWL-650V2 Report No.: EME-020699/01 Page 1 of 5 Maximum Permissible Exposure (MPE) Evaluation Report Report No. : EME-020699/01 Model No. : DWL-650 Issued Date : Sep. 24, 2002 Applicant : D-Link Corporation No. 8, Li-shing Road VII, Science-Based Industrial Park, Hsinchu, Taiwan, R.O.C. Test By : Intertek Testing Services Taiwan Ltd. No. 11, Ko-Tze-Nan Chia-Tung Li, Shiang-Shan District, Hsinchu, Taiwan, R.O.C. This test report consists of 5 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of ITS Laboratory. The test result in this report only applies to the tested sample. Kaysi Chen Project Engineer Reviewed By Elton Chen Intertek Testing Services ETL SEMKO FCC ID. : KA2DWL-650V2 Report No.: EME-020699/01 Page 2 of 5 Table of Contents Summary of Tests ............................................................................................................. 3 1. Introduction .................................................................................................................. 4 2. RF Exposure Limit ....................................................................................................... 4 3. RF Exposure calculations ............................................................................................. 5 Intertek Testing Services ETL SEMKO FCC ID. : KA2DWL-650V2 Report No.: EME-020699/01 Page 3 of 5 Summary of Tests MPE Evaluation meet FCC OET No. 65: 1997/ IEEE C95.1-1999 2.4GHz CardBus WLAN Card-Model: DWL-650 FCC ID: KA2DWL-650V2 Test Reference Results MPE Evaluation FCC Guidelines for Human Exposure IEEE C95.1 Complies Intertek Testing Services ETL SEMKO FCC ID. : KA2DWL-650V2 Report No.: EME-020699/01 Page 4 of 5 1. Introduction The EUT operates in the 2.4GHz ISM band. Due to the EUT (include antenna) at its normal operation distance is near by the human body, the EUT was defined as a portable Device. The reason to do the MPE Evaluation is to avoid the RF hazard to human body. The maximum output power and gain of the antenna were used to calculate the limited distance from the product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b). Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A) Limits for Occupational / Control Exposures 30-300 61.4 0.163 1.0 6 300-1500 - - F/300 6 1500-100,000 - - 5 6 (B) Limits for General Population / Uncontrolled Exposure 30-300 27.5 0.073 0.2 30 300-1500 - - F/1500 30 1500-100,000 - - 1.0 30 F= Frequency in MHz Intertek Testing Services ETL SEMKO FCC ID. : KA2DWL-650V2 Report No.: EME-020699/01 Page 5 of 5 3. RF Exposure calculations From FCC 1.1310 table 1, the maximum permissible RF exposure for an uncontrolled environment is 1mW/(cm*cm), where, (cm*cm) = square cm. The electric field generated for a 1mW/(cm*cm) exposure (S) is calculated as follows: S = E*E/Z where, S = Power density E = Electric field Z = Impedance so, 1mW/(cm*cm) = 10 W/(m*m) Z is 377 ohm of the impedance of free space, where E and H field are perpendicular. Thus the Electric field to produce a 1mW/(cm*cm) exposure is: E = (10 x 377) ½ = 61.4 V/m, which is equivalent to 1mW/(cm*cm) Maximum conducted peak output power is 13.45 dBm and maximum antenna gain is 0 dBi. The maximum radiated output power resulted in 22.13 mW. Using the relationship between electric field E, effective radiated power in watts P, and distance in meters D, the corresponding distance D to produce a 1mW/(cm*cm) is calculated by the following expression: D = (P x 30) ½ /E = (22.13 x 10 x 30) ½ /61.4 = 1.327 cm where, P: maximum effective radiated power measured, 13.45 dBm (22.13 mW) E: electric field equivalent to 1mW/(cm*cm), 61.4 V/m The minimum distance by calculation and normal use distance were listed in the table as below: E.I.R.P. Calculated RF Exposure Allowable Minimum Separation Distance(cm) dBm mW 13.45 22.13 1.327 The calculated Minimum allowable distance is very close to the antenna, and is far away from the normal use distance.

      













  







































  














 



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