RRKWLUSB2GSA1802.11b/g Wireless USB Adapter

User Manual 802.11b/g Wireless USB Adapter CG-WLUSB2GS WLUSB2GS Manual 37 1. Preface........................................................................................................... 38 1.1 Features.................................................................................. 38 1.2 Packing Content.................................................................... 38 1.3 Hardware description.......................................................... 39 1.4 Installation Steps.................................................................. 39 2. Software Installation.................................................................................. 40 3. Driver Installation....................................................................................... 44 《In Windows XP OS》........................................... 44 《In Windows 2000 OS》..................................... 47 4.Verify the Hardware Status.......................................................................48 5. Setting Network Protocol.........................................................................50 6. Wireless configuration..............................................................................52 6.1 Connect to AP...................................................................... 52 6.2 If no available AP for connecting.................................... 54 7. Security Configuration............................................................................. 56 7.1 Setting ESSID and WEP...................................................... 56 7.2 Setting WPA...........................................................................57 [WPA-PSK]................................................................. 58 [WPA-Enterprise]..................................................... 58 8. Utility Introduction................................................................................... 60 8.1 Configuration........................................................................60 8.2 Status .....................................................................................61 8.3 Option......................................................................................... 62 8.4 About........................................................................................... 62 9. FAQ................................................................................................................ 63 10. Specification............................................................................................. 65 目 錄 Before you install the driver, please confirm if your OS were Windows 2000 SP4 (service pack 4) or Windows XP SP2 (service pack 2); For product safety and performance concern, please upgrade your OS to above mentioned version, then start your installation. If you can’t make sure your OS version, please click [My computer] and right click the mouse, then select [Properties]. It will appear OS status screen. And you can find the version information on the circle area. (*Empty area means you never upgrade your OS) <Windows XP> <Windows 2000> 1. If you use Windows 2000 (Service Pack 1~ Service Pack 3): Please go to Microsoft website to upgrade to SP4 version: http://www.microsoft.com/windows2000/downloads/service- packs/default.asp 2. If you use Windows XP (Service Pack 1): Please go to Microsoft Website to download “hotfix” program and install it: http://support.microsoft.com/?kbid=822603) (http://support. microsoft.com/?kbid=822603) *Note: “hotfix” will fix the USB 2.0 compatible issue. Before you start... WLUSB2GS Manual 38 3838 corega WLUSB2GS is a Wireless USB Adapter which is suitable for all the laptop or desktop PCs with USB port. It supports Super G mode can peeds up to 108Mbps is faster than widely deployed IEEE 802.11b wireless networks found in homes, businesses, and public wireless hotspots around the world. 1.1 Features • Compatible with IEEE802.11b, IEEE802.11g • High speed USB 2.0 interface • Support Super G mode which speeds up to 108Mbps • Supports both Infrastructure and Ad-hoc mode • 64&128&152bit WEP, WPA encryption • Shared broadband Internet access and resources • Power Consumption • Key Type design is eary for carrying. 1.2 Packing Content Before installation, please make sure the packing content is com- pleted. If something loss please contact your local distributor. - Wireless 108M USB Adapter - Driver CD - User Manual 1 Preface 3939 WLUSB2GS Manual 39 1.3 Hardware description LED Indicator Pr otection Ca p 1. Link LED On: device working Off: device disable 2. Act LED On (Blink): network connected Off: network disconnected. 1.4 Installation Steps Please confirm the following steps before installing the product. Put on the Driver CD  Install the software  Restart the computer  Plug the product into the USB port  Installation the Driver  Confirm the running situation of the product  Set up TCP/IP  Open the Utility Program  Setting the Wireless Network  Enable the security function  Advanced setting  Start to use the product. WLUSB2GS Manual 40 2 Software Installation 4040 1. Please put Driver CD into CD-ROM. 2. Please select [English]. 3. Please select [Install Software]. 4141 WLUSB2GS Manual 41 4. Click [Next]. 5. Please confirm the path, if no changes please click [Next]. WLUSB2GS Manual 42 42 6. Please click [Next]. 7. When it appears below screen, please click [Continue Anyway]. 43 WLUSB2GS Manual 43 8. When it appears below screen on second time, please click [Continue Anyway]. 9. Finished, please choose [Yes, ]=>computer restart. (*Note: Restarting computer is a necessory step to ensure the product be installing successful.) WLUSB2GS Manual 44 4444 Please plug corega WLUSB2GS into the USB port of the laptop or desktop PC. 《In Windows XP OS》 1. After restarting the computer, it will show up [Found New Hard- ware] screen, if not, please re-plug corega WLUSB2GS again. => Please select [Install the software automatically (Recom- mende…

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Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: RRKWLUSB2GSA1 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 The above materials contain trade secrets and proprietary information not customarily released 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 date of the Grant for this application. Sincerely yours, __________________________________ Leeming Li / Manager Alpha Networks Inc. Tel: 886-3-563-6666 ext.6613 Fax: 886-3-566-7047 E-mail: [email protected]

Power of Attorney To whom it may concern: We, the undersigned Alpha Networks Inc. hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, __________________________________ Leeming Li / Manager Alpha Networks Inc. Tel: 886-3-563-6666 ext.6613 Fax: 886-3-566-7047 E-mail: [email protected]

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

Page 3 950301H04 950301H04 Page 4 950301H04 950301H04 Page 5 950301H04 950301H04 Page 6 950301H04 950301H04 Page 7 950301H04

FCC ID: RRKWLUSB2GSA1 Report No. :930909H01J Operational Description This device is an 802.11b/g Wireless USB Adapter, the maximum data rate could be up to 54Mbps (108Mbps for Turbo mode, channel 6) which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT (802.11b/g Wireless USB Adapter) is powered from host equipment. The antenna used in this product is chip antenna without connector. The other instruction, please have a look at the users manual.

Report No.: SA930909H01J1Report Format Version 2.0.3 Reference No.: 950301H04 SAR TEST REPORT REPORT NO.: SA930909H01J MODEL NO.: CG-WLUSB2GS RECEIVED: Dec. 28, 2005 TESTED: Jan. 18, 2006 ISSUED: Mar. 14, 2006 APPLICANT: Alpha Networks Inc. ADDRESS: No.8, Li Hsing Rd VII , Science-Based Industrial Park, Hsinchu, Taiwan ,R.O.C. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 36 pages in total except Appendix. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. No. 2177-01 Report No.: SA930909H01J2Report Format Version 2.0.3 Reference No.: 950301H04 TABLE OF CONTENTS 1.CERTIFICCOREGAON ...............................................................................................3 2.GENERAL INFORMCOREGAON ...............................................................................4 2.1 GENERAL DESCRIPTION OF EUT............................................................................4 2.2 GENERAL DESCRIPTION OF APPLIED STANDARDS .............................................5 2.3 GENERAL INOFRMCOREGAON OF THE SAR SYSTEM .........................................5 2.4 GENERAL DESCRIPTION OF THE SPCOREGAAL PEAK SAR EVALUCOREGAON ....................................................................................................8 3.DESCRIPTION OF SUPPORT UNITS ......................................................................12 4.DESCRIPTION OF TEST MODES AND CONFIGURCOREGAONS........................13 4.1. DESCRIPTION OF ANTENNA LOCATION ...............................................................13 4.2. DESCRIPTION OF ASSESSMENT POSITION ........................................................14 4.3. DESCRIPTION OF TEST MODE ..............................................................................15 4.4. SUMMARY OF TEST RESULTS ...............................................................................15 5.TEST RESULTS ........................................................................................................16 5.1 TEST PROCEDURES ...............................................................................................16 5.2 MEASURED SAR RESULTS ....................................................................................18 5.3 SAR LIMITS...............................................................................................................20 5.4 RECIPES FOR TISSUE SIMULATING LIQUIDS ......................................................21 5.5 TEST EQUIPMENT FOR TISSUE PROPERTY ........................................................23 6.SYSTEM VALIDCOREGAON....................................................................................24 6.1 TEST EQUIPMENT ...................................................................................................24 6.2 TEST PROCEDURE .................................................................................................25 6.3 VALIDATION RESULTS ............................................................................................27 6.4 SYSTEM VALIDCOREGAON UNCERTAINTIES ......................................................28 7.MEASUREMENT SAR PROCEDURE UNCERTAINTIES.........................................29 7.1. PROBE CALIBRATION UNCERTAINTY...................................................................29 7.2. ISOTROPY UNCERTAINTY .....................................................................................30 7.3. BOUNDARY EFFECT UNCERTAINTY.....................................................................30 7.4. PROBE LINEARITY UNCERTAINTY ........................................................................31 7.5. READOUT ELECTRONICS UNCERTAINTY ............................................................31 7.6. RESPONSE TIME UNCERTAINTY ..........................................................................31 7.7. INTEGRATION TIME UNCERTAINTY ......................................................................32 7.8. PROBE POSITIONER MECHANICAL TOLERANCE ...............................................33 7.9. PROBE POSITIONING .............................................................................................33 7.10. PHANTOM UNCERTAINTY ......................................................................................34 7.11. DASY4 UNCERTAINTY BUDGET ............................................................................35 8.INFORMCOREGAON ON THE TESTING LABORATORIES....................................36 APPENDIX A: TEST CONFIGURCOREGAONS AND TEST DATA APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDcoregaON APPENDIX D: SYSTEM CERTIFICATE & CALIBRcoregaON Report No.: SA930909H01J3Report Format Version 2.0.3 Reference No.: 950301H04 1. CERTIFICCOREGAON PRODUCT: 802.11b/g Wireless USB Adapter MODEL: CG-WLUSB2GS BRAND: corega APPLICANT: Alpha Networks Inc. TESTED: Jan. 18, 2006 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1093), RSS-102 FCC OET Bulletin 65, Supplement C (01-01) The above equipment has been tested by Advance Data Technology Corporation, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY:, DATE:Mar. 14, 2006 ( Windy Chou ) TECHNICAL ACCEPTANCE :, DATE:Mar. 14, 2006 Responsible for RF ( Stanely Hsu ) APPROVED BY:, DATE:Mar. 1…

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FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J1 Issued: March 13, 2006 Reference No.:950301H04 FCC TEST REPORT REPORT NO.:RF930909H01J MODEL NO.:CG-WLUSB2GS RECEIVED:March 01, 2006 TESTED:March 07, 2006 APPLICANT:Alpha Networks Inc. ADDRESS:NO.8,Li Hsing Rd VII ,SCIENCE-BASED INDUSTRIAL PARK,HSINCHU,TAIWAN,R.O.C. ISSUED BY:Advance Data Technology Corporation LAB LOCATION:No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 78 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. The test results in this report are traceable to the national or international standards. No. 2177-01 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J2 Issued: March 13, 2006 Reference No.:950301H04 Table of Contents 1CERTIFICATION ........................................................................................... 4 2SUMMARY OF TEST RESULTS................................................................... 5 3GENERAL INFORMATION ........................................................................... 6 3.1GENERAL DESCRIPTION OF EUT.............................................................. 6 3.2DESCRIPTION OF TEST MODES................................................................ 7 3.2.1TEST MODE APPLICABLITY AND TESTED CHANNEL DETAIL: ................ 8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ............................. 10 3.4DESCRIPTION OF SUPPORT UNITS.........................................................11 3.5CONFIGURATION OF SYSTEM UNDER TEST ......................................... 12 4TEST TYPES AND RESULTS..................................................................... 13 4.1CONDUCTED EMISSION MEASUREMENT .............................................. 13 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ........................... 13 4.1.2TEST INSTRUMENTS ................................................................................ 13 4.1.3TEST PROCEDURES................................................................................. 14 4.1.4TEST SETUP .............................................................................................. 14 4.1.5EUT OPERATING CONDITIONS................................................................ 15 4.1.6TEST RESULTS.......................................................................................... 16 4.2RADIATED EMISSION MEASUREMENT ................................................... 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ................................ 18 4.2.2TEST INSTRUMENTS ................................................................................ 19 4.2.3TEST PROCEDURES................................................................................. 20 4.2.4TEST SETUP .............................................................................................. 21 4.2.5EUT OPERATING CONDITIONS................................................................ 21 4.2.6TEST RESULTS.......................................................................................... 22 4.2.7TEST RESULTS –DSSS ............................................................................. 23 4.2.8TEST RESULTS -OFDM ............................................................................. 26 4.36dB BANDWIDTH MEASUREMENT .......................................................... 30 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT........................................ 30 4.3.2TEST INSTRUMENTS ................................................................................ 30 4.3.3TEST PROCEDURE ................................................................................... 31 4.3.4TEST SETUP .............................................................................................. 31 4.3.5EUT OPERATING CONDITIONS................................................................ 31 4.3.6TEST RESULTS-DSSS............................................................................... 32 4.3.7TEST RESULTS-OFDM .............................................................................. 36 4.4MAXIMUM PEAK OUTPUT POWER .......................................................... 41 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J3 Issued: March 13, 2006 Reference No.:950301H04 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ........... 41 4.4.2TEST INSTRUMENTS ................................................................................ 41 4.4.3TEST PROCEDURES................................................................................. 42 4.4.4TEST SETUP .............................................................................................. 42 4.4.5EUT OPERATING CONDITIONS................................................................ 42 4.4.6TEST RESULTS- DSSS.............................................................................. 43 4.4.7TEST RESULTS- OFDM ............................................................................. 44 4.5POWER SPECTRAL DENSITY MEASUREMENT...................................... 45 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ................... 45 4.5.2TEST INSTRUMENTS ................................................................................ 45 4.5.3TEST PROCEDURE ................................................................................... 46 4.5.4TEST SETUP .............................................................................................. 46 4.5.5EUT OPERATING CONDITIONS................................................................ 46 4.5.6TEST RESULTS-DSSS............................................................................... 47 4.5.7TEST RESULTS-OFDM ...........…

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FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J56 Issued: March 13, 2006 Reference No.:950301H04 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 1 MHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP40100036Nov. 23, 2006 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set RBW spectrum analyzer to 1 MHz and set VBW spectrum analyzer to 10 Hz with suitable frequency span including 1 MHz bandwidth from band edge. The band edges was measured and recorded. The spectrum plots (Peak RBW=VBW=100kHz ; Average RBW=1MHz, VBW=10Hz) are attached on the following pages. 4.6.4 EUT OPERATING CONDITION Same as Item 4.3.5 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J57 Issued: March 13, 2006 Reference No.:950301H04 4.6.5 TEST RESULTS –DSSS The spectrum plots are attached on the following page. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2. NOTE (Peak): The band edge emission plot of DSSS technique on the following first page show 55.6dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 108.1dBuV/m, so the maximum field strength in restrict band is 108.1-55.6=52.5dBuV/m which is under 74 dBuV/m limit. The band edge emission plot of DSSS technique on the following second page shows 57.63dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2 is 109.6dBuV/m, so the maximum field strength in restrict band is 109.6-57.63=51.97dBuV/m which is under 74 dBuV/m limit. NOTE (Average): The band edge emission plot on the following third page shows 58.83dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 102.3dBuV/m, so the maximum field strength in restrict band is 102.3-58.83=43.47BuV/m which is under 54 dBuV/m limit. The band edge emission plot on the following fourth page shows 58.97dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2. is 103.00dBuV/m, so the maximum field strength in restrict band is 103.00-58.97=44.03dBuV/m which is under 54 dBuV/m limit. FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J58 Issued: March 13, 2006 Reference No.:950301H04 CH1 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J59 Issued: March 13, 2006 Reference No.:950301H04 CH11 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J60 Issued: March 13, 2006 Reference No.:950301H04 CH1 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J61 Issued: March 13, 2006 Reference No.:950301H04 CH11 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J62 Issued: March 13, 2006 Reference No.:950301H04 CH1 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J63 Issued: March 13, 2006 Reference No.:950301H04 CH11 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J64 Issued: March 13, 2006 Reference No.:950301H04 4.6.6 TEST RESULTS –OFDM The spectrum plots are attached on the following page. D1 line indicates the highest level, D2 line indicates the 20dB offset below D1. It shows compliance with the requirement in part 15.247(C). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2. NOTE (Peak): The band edge emission plot of OFDM technique on the following first page show 40.37dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2 is 107.1dBuV/m, so the maximum field strength in restrict band is 107.1-40.37=66.73dBuV/m which is under 74 dBuV/m limit. The band edge emission plot of OFDM technique on the following second page shows 41.01dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2 is 107.3dBuV/m, so the maximum field strength in restrict band is 107.3-41.01=66.29dBuV/m which is under 74 dBuV/m limit. NOTE (Average): The band edge emission plot on the following third page shows 50.66dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2. is 98.2dBuV/m, so the maximum field strength in restrict band is 98.2-50.66=47.54dBuV/m which is under 54 dBuV/m limit. The band edge emission plot on the following fourth page shows 49.77dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2. is 98.2dBuV/m, so the maximum field strength in restrict band is 98.2- 49.77=48.43dBuV/m which is under 54 dBuV/m limit. FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J65 Issued: March 13, 2006 Reference No.:950301H04 CH1 FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J66 Issued: March 13, 2006 Reference No.:950301H04 CH11 FCC I…

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FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J76 Issued: March 13, 2006 Reference No.:950301H04 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST (Without USB Cable) FCC ID: RRKWLUSB2GSA1 Report No.: RF930909H01J77 Issued: March 13, 2006 Reference No.:950301H04 RADIATED EMISSION TEST (With USB Cable)