IIO-0343UD11Mbps WLAN USB Dongle

User Guide 11Mbps Wireless LAN USB Dongle Version 2.0 Federal Communication Commission 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 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 the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Europe - R&TTE Directive This device complies with the specifications listed below: ® ETS 300-826 General EMC requirements for Radio equipment. ® ETS 300-328 Technical requirements for Radio equipment. ® EN60950 Safety requirements for Radio equipment. EU Countries not intended for use The ETSI version of this device is intended for home and office use in Austria, Belgium, Denmark, Finland, France (with Frequency channel restrictions). Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain, Sweden and United Kingdom. The ETSI version of this device is also authorized for use in EFTA member states Iceland, Liechtenstein, Norway and Switzerland. 4 TABLE OF CONTENTS 1 INTRODUCTION....................................................................... 6 1.1 The 11Mbps Wireless LAN USB Dongle ...................................... 6 1.2 Feature.......................................................................................... 6 1.3 Hardware Description ................................................................... 6 1.4 Package Contents......................................................................... 6 1.5 System Requirements................................................................... 7 2 NETWORK CONFIGURATION AND PLANNING .................... 8 2.1 Wireless LAN Basic ...................................................................... 8 2.2 Network Topology ......................................................................... 8 2.3 Roaming...................................................................................... 10 3 INSTALLING THE DRIVERS AND CONFIGURATION UTILITY FOR WIN98SE, ME, 2000.............................................................. 11 3.1 Running the Auto Driver/Utility Installation.................................. 11 3.2 Inserting the Dongle.................................................................... 17 4 CONFIGURATION UTILITY.................................................... 21 4.1 Using the configuration Utility ..................................................... 21 4.1.1 Status ................................................................................. 21 4.1.2 Statistics ............................................................................. 23 4.1.3 Site Survey ......................................................................... 24 4.1.4 Encryption .......................................................................... 24 4.1.5 Advanced ........................................................................... 25 4.1.6 Profiles ............................................................................... 27 4.1.7 About .................................................................................. 27 4.2 How to Uninstall the configuration & Monitor Utility .................... 28 5 INSTALLATION PROCEDURE UNDER WINDOWS XP ........ 30 5 5.1 About Windows XP ..................................................................... 30 5.2 Installing the Driver ..................................................................... 30 5.3 Configuration Under WinXP........................................................ 30 5.4 Uninstall Procedure Under WinXP.............................................. 33 6 TROUBLESHOOTING............................................................ 34 6.1 Adapter Installation Problems ..................................................... 34 6.2 Network Connection Problems ................................................... 34 7 GLOSSARY ............................................................................ 35 8 SPECIFICATIONS .................................................................. 37 6 1 Introduction 1.1 The 11Mbps Wireless LAN USB Dongle The 11Mbps Wireless LAN USB Dongle now has a new, higher-powered antenna that provides a greater range than ever. The increased sensitivity helps filter out interference and notice to keep your signal clear. Improved error correction in the chipset keeps you opera…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

(Fig. 1) FCC ID: IIO-0343UD LABEL LOCATION Label

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

FCC ID: IIO-0343UD Report No.: RF921018H02 ADT No.: 921018H02 Operational Description The transmitter of the EUT (11Mbps WLAN USB Dongle) is powered by host equipment. The antenna used in this product is Chip Antenna without connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual. DSSS Information This device is Direct Sequence Spread Spectrum, the data is mixed by pseudorandom code which is an orthogonal code. The mixed data is digital modulated by DBPSK and DQPSK technique depends on the data rates. The CCK coding is applied for increasing the data rate, and also the processing gain will be increased. The bit rates are 1,2,5.5,11Mbps.

FCC ID: IIO-0343UD Report No.: RF921018H021Issued: Nov. 07, 2003 ADT No.: 921018H02 FCC TEST REPORT REPORT NO.: RF921018H02 MODEL NO.: CNUSB-611, USB-611, MEG552, IS33581, WL-11- USB-DO, Typhoon DSL Wireless Home Kit - 70073, WiFiUSB, BesTech WL111- USB, FL-WL240U, RP-WU611 RECEIVED: Oct. 20, 2003 TESTED: Nov. 01 to 04, 2003 APPLICANT: CNet Technology, Inc. ADDRESS: No. 15, Park Avenue II, 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 44 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, NVLAP or any government agencies. The test results in the report only apply to the tested sample. 0536 ILAC MRA Lab Code: 200376-0 FCC ID: IIO-0343UD Report No.: RF921018H022Issued: Nov. 07, 2003 ADT No.: 921018H02 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 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS...................................7 3.4DESCRIPTION OF SUPPORT UNITS..................................................................8 4TEST TYPES AND RESULTS................................................................................9 4.1CONDUCTED EMISSION MEASUREMENT.......................................................9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT..................................9 4.1.2TEST INSTRUMENTS.............................................................................................9 4.1.3TEST SETUP..........................................................................................................10 4.1.4EUT OPERATING CONDITIONS........................................................................11 4.1.5TEST RESULTS......................................................................................................12 4.2Radiated Emission Measurement........................................................................14 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT......................................14 4.2.2TEST INSTRUMENTS...........................................................................................15 4.2.3TEST PROCEDURES...........................................................................................16 4.2.4TEST SETUP..........................................................................................................17 4.2.5EUT OPERATING CONDITIONS........................................................................17 4.2.6TEST RESULTS......................................................................................................18 4.2.7TEST RESULTS......................................................................................................19 4.36dB BANDWIDTH MEASUREMENT..................................................................22 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT..............................................22 4.3.2TEST INSTRUMENTS...........................................................................................22 4.3.3TEST PROCEDURE..............................................................................................23 4.3.4TEST SETUP..........................................................................................................23 4.3.5EUT OPERATING CONDITIONS........................................................................23 4.3.6TEST RESULTS......................................................................................................24 4.4MAXIMUM PEAK OUTPUT POWER..................................................................28 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.............28 4.4.2TEST INSTRUMENTS...........................................................................................28 4.4.3TEST PROCEDURES...........................................................................................29 FCC ID: IIO-0343UD Report No.: RF921018H023Issued: Nov. 07, 2003 ADT No.: 921018H02 4.4.4TEST SETUP..........................................................................................................29 4.4.5EUT OPERATING CONDITIONS........................................................................29 4.4.6TEST RESULTS......................................................................................................30 4.5POWER SPECTRAL DENSITY MEASUREMENT...........................................31 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT.......................31 4.5.2TEST INSTRUMENTS...........................................................................................31 4.5.3TEST PROCEDURE..............................................................................................32 4.5.4TEST SETUP..........................................................................................................32 4.5.5EUT OPERATING CONDITIONS........................................................................32 4.5.6TEST RESULTS......................................................................................................33 4.6BAND EDGES MEASUREMENT.........................................................................37 4.6.1LIMITS OF BAND EDGES MEASUREMENT....................................................37 …

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Report No. RF921018H02 1 The Measurement of Conducted Spurious Emissions CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 1. LIMITS OF CONDUCTED SPURIOUS EMISSIONS EASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth, see Section 15.247(c)). Emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the limits specified in Section 15.209(a) (see Section 15.205(c)). 2. TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP1093.4495.30Dec. 19, 2003 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. 3. TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. Report No. RF921018H02 2 4. TEST SETUP 5. EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Report No. RF921018H02 3 TEST RESULTS The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. RF921018H02 4 Ch1 Report No. RF921018H02 5 Ch11

FCC ID: IIO-0343UD Report No.: RF921018H0242Issued: Nov. 07, 2003 ADT No.: 921018H02 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: IIO-0343UD Report No.: RF921018H0243Issued: Nov. 07, 2003 ADT No.: 921018H02 RADIATED EMISSION TEST