QRV-FW-C703B-0307802.11b WLAN/Flash Disk USB adapter

FW-C703 802.11b WLAN/Flash Disk USB Adapter z Copyright statement No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, whether electronic, mechanical, photocopying, recording, or otherwise without the prior writing of the publisher. z Note Information in this manual is subject to change without notice. Federal Communications Commission Compliance Notice To ensure continued compliance, use only shielded interface cables when connecting to the computer or peripheral devices. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 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. Federal Communication Commission (FCC) 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 or more of the following measures: z Reorient or relocate the receiving antenna. z Increase the separation between the equipment and receiver. z Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. z Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement z This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 2.5 cm between the radiator and your body. z This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. - 1 - Contents 1 Introduction.................................................................................................................... 4 1.1 About 802.11b WLAN/Flash Disk USB Adapter.................................................4 1.2 Features and Benefits............................................................................................4 1.3 Product View.........................................................................................................5 2 Getting Started................................................................................................................ 6 2.1 Package Contents..................................................................................................6 2.2 System Requirements............................................................................................6 2.3 LED Indicators......................................................................................................7 2.4 Safety Precautions.................................................................................................7 2.5 Site Selection.........................................................................................................8 3 Install & Uninstall the 802.11b WLAN/Flash Disk USB Adapter for Windows.........10 3.1 Windows XP Installation & Uninstallation.........................................................10 3.2 Windows 2000 Installation & Uninstallation......................................................14 3.3 Windows 98SE/ME Installation & Uninstallation..............................................18 4 Verfiying the 802.11b WLAN/Flash Disk USB Adapter for Windows........................22 4.1 Inserting the 802.11b WLAN/Flash Disk USB Adapter.....................................22 4.2 Verifying Driver Installation...............................................................................22 Verifying Driver Installation under Windows XP................................................22 Verifying Driver Installation under Windows 2000.............................................23 Verifying Driver Installation under Windows 98SE/Me......................................23 4.3 Verifying Utility Installation...............................................................................23 4.4 Removing the WLAN Adapter............................................................................24 5 Using the Configuration & Monitor Utility.................................................................26 5.1 Configure 802.11b WLAN/Flash Disk USB Adapter Under Windows XP........26 5.2 Usage of the Configuration & Monitor Utility....................................................28 Status....................................................................................................................29 Statistics................................................................................................................31 Site Survey...........................................................................................................32 Encryption............................................................................................................33 Advanced..............................................................................................................34 About....................................................................................................................35 - 2 - 5.3 Usage of the Change Region Tool.....................................................…

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Normally, you would use the eject button to remove the WLAN Adapter. However, you are advised to refer to your system’s manual on properly ejecting your WLAN Adapter from the slot. - 25 - 5 Using the Configuration & Monitor Utility In special circumstances, you may need to change configuration settings depending on how you would like to manage your wireless network. The Configuration & Monitor Application utility enables you to make configuration changes and perform user-level diagnostics on your WLAN Adapter as well as monitor the status of communication. 5.1 Configure 802.11b WLAN/Flash Disk USB Adapter Under Windows XP Windows XP is the only operating system right now that enables you to configuration the WLAN Adapter without using the Configuration & Monitor Application utility. Therefore, if your desktop or laptop is running on Windows XP, you need to decide whether to configure your WLAN Adapter through Windows XP or Configuration & Monitor utility. After you install complete, the Configuration & Monitor utility will start to run it automatically. If you choose to configure your WLAN Adapter through Windows XP instead of through Configuration & Monitor utility, follow the steps below: 1. Exit the Configuration & Monitor Utility icon. If it is currently active, this icon is loaded on the system tray of Windows task bar, right click to exit Configuration & Monitor Utility. 2. Windows XP will appear a “Wireless Network Connection # ” message. 3. Click on the message and the “Automatic Wireless Network Configuration” will display automatically. You may click “Connect” button to connect with an available Access Point. - 26 - 4. You may click “Advanced” button to make advanced configuration for the 802.11b WLAN/Flash Disk USB Adapter, Select the Wireless Networks tab shown as below. Note: You must select one way to configure 802.11b WLAN/Flash Disk USB Adapter either of using the Configuration and Monitor Utility by un-checking this check box or usin g Windows XP Automatic Wireless Network Configuration first by checking this check box. When using the Configuration and Monitor Utility, the check box will be un-checked automatically - 27 - For more information on how to use the automatic wireless network configuration, please refer to Windows XP Help file. However, the Configuration & Monitor utility provides you more settings to configure the 802.11b WLAN/Flash Disk USB Adapter and monitor the wireless network connection. Please refer to the following section “Usage of the Configuration & Monitor utility”. 5.2 Usage of the Configuration & Monitor Utility 1. Insert the 802.11b WLAN/Flash Disk USB Adapter into the USB slot on the desktop or laptop. The Configuration & Monitor Application utility will appear as an icon on the system tray of Windows task bar. Double-click on this iconor go to Program File and run the USB Wireless LAN. When the station is in Infrastructure mode and not associated with an AP, color of the icon is red. When the station is in Infrastructure mode and associated with an AP, color of icon is blue. When the station is in Ad-Hoc mode, color of icon is always blue. When the station is in Ad-Hoc mode and the WLAN Card is resetting and initializing, color of icon is red. 2. The next window appears onscreen (the following pages describe the Configuration & Monitor Application utility in sequence). - 28 - Status The following configuration parameters are shown: z Profile Name The Profile field allows you to set values for all parameters by selecting a previously defined profile or allows you to create a new profile for 802.11b WLAN/Flash Disk USB Adapter. To create a new profile, enter a Profile Name in Profile field and set the corresponding parameters. After complete the setting, click “Set Selected Profile” and click “Apply” button to take effect. If you don’t want to use the profile, click the “Cancel Profile Manager Mode”. You could have multiple profiles and modify a profile at any time. z Operating Mode Allow you to choose between Ad-Hoc and Infrastructure mode. In Ad-Hoc mode the wireless stations can communicate directly with each other. In Infrastructure mode the use of an Access Point (AP) is necessary for wireless stations to communicate with each other. - 29 - z Channel This item is available only if Ad-Hoc mode was selected in the previous field. Select the 14 channels available for use. z SSID When using the wireless station in an Ad-Hoc mode then all participating stations should have the same SSID. When using the wireless station in an Infrastructure mode the SSID must be the same as the SSID of the AP it is associated with. z Tx Rate Your WLAN Card provides various transmission (data) rate options for you to select. In most networking scenarios, the option Auto will prove the most efficient. This setting allows your WLAN Adapter to operate at the maximum transmission rate. When the communication quality drops below a certain level, the WLAN Adapter will automatically switch to a lower transmission rate. Transmission at lower data speeds is usually more reliable. However, when the communication quality improves again, the WLAN Adapter will gradually increase the transmission rate again until it reaches the highest available transmission rate. If you wish to balance speed versus reliability, you can select any of the available options. z MAC Address Indicates the MAC address of the 802.11b WLAN/Flash Disk USB Adapter. MAC address could be used as the unique ID of the WLAN Adapter. The communication status is also shown: z Status Indicates the status of connection and MAC address of the associated Access Point when the FW-C703 802.11b WLAN/Flash Disk USB Adapter is configured in Infrastructure mode. z Signal Strength Signal level when receiving the last responding packet. Signal strength is calculated as the percentage of its signal level measurement relative to the full signal level. - 30 - z Link Quality The transmission quality between your WLAN Adapter …

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4

FCC ID: QRV-FW-C703B-0307 Report No.: 920604H04 ADT No.: 920604H04 Operational Description The transmitter of the EUT (802.11b WLAN/Flash Disk USB adapter) is powered by host equipment. The antenna used in this product is prited antenna with Direc 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: QRV-FW-C703B-0307 Report No.: 920604H04 ADT No. 920604H04 1 RF EXPOSURE REPORT REPORT NO.: RF920604H04 MODEL NO.: FW-C703B ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: FullWave Technology Co., Ltd. ADDRESS: 7F-6,NO.26,TaiYuan St., JuBei City, HsinChu, Taiwan 302 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. Lab Code: 200376-0 FCC ID: QRV-FW-C703B-0307 Report No.: 920604H04 ADT No. 920604H04 2 RF Exposure Measurement 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 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 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: QRV-FW-C703B-0307 Report No.: 920604H04 ADT No. 920604H04 3 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd is the limit of MPE, 1 mW/cm 2 . If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device FCC ID: QRV-FW-C703B-0307 Report No.: 920604H04 ADT No. 920604H04 4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 1Bi or 1.26 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241224.2100.0048161.0 6243727.6690.0055051.0 11246226.4240.0052571.0

FCC ID: QRV-FW-C703B-0307 Report No.: RF920604H041Issued: Jul. 01, 2003 ADT No. 920604H04 FCC TEST REPORT REPORT NO.: RF920604H04 MODEL NO.: FW-C703B RECEIVED: Jun. 05, 2003 TESTED: Jun. 06 to 24, 2003 APPLICANT: FullWave Technology Co., Ltd. ADDRESS: 7F-6,NO.26,TaiYuan St.,JuBei City, HsinChu, Taiwan 302 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 1 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. Lab Code: 200376-0 FCC ID: QRV-FW-C703B-0307 Report No.: RF920604H042Issued: Jul. 01, 2003 ADT No. 920604H04 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 4.1.1TEST INSTRUMENTS...............................................................................................9 4.1.2TEST PROCEDURES.............................................................................................10 4.1.3DEVIATION FROM TEST STANDARD...................................................................10 4.1.4TEST SETUP............................................................................................................11 4.1.5EUT OPERATING CONDITIONS............................................................................12 4.1.6TEST RESULTS.......................................................................................................13 4.2RADIATED EMISSION MEASUREMENT.........................................................19 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT............................................19 4.2.2TEST INSTRUMENTS.............................................................................................20 4.2.3TEST PROCEDURES.............................................................................................21 4.2.4DEVIATION FROM TEST STANDARD...................................................................21 4.2.5TEST SETUP...........................................................................................................22 4.2.6EUT OPERATING CONDITIONS............................................................................22 4.2.7TEST RESULTS.......................................................................................................23 4.36dB BANDWIDTH MEASUREMENT.................................................................27 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT....................................................27 4.3.2TEST INSTRUMENTS.............................................................................................27 4.3.3TEST PROCEDURE................................................................................................28 4.3.4DEVIATION FROM TEST STANDARD...................................................................28 4.3.5TEST SETUP...........................................................................................................28 4.3.6EUT OPERATING CONDITIONS............................................................................28 4.3.7TEST RESULTS.......................................................................................................29 4.4MAXIMUM PEAK OUTPUT POWER.................................................................33 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT......................33 4.4.2INSTRUMENTS........................................................................................................33 4.4.3TEST PROCEDURES.............................................................................................34 4.4.4TEST SETUP...........................................................................................................34 4.4.5EUT OPERATING CONDITIONS............................................................................34 FCC ID: QRV-FW-C703B-0307 Report No.: RF920604H043Issued: Jul. 01, 2003 ADT No. 920604H04 4.4.6TEST RESULTS.......................................................................................................35 4.4.7LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT...............................36 4.4.8TEST INSTRUMENTS.............................................................................................36 4.4.9TEST PROCEDURE................................................................................................37 4.4.10DEVIATION FROM TEST STANDARD...................................................................37 4.4.11TEST SETUP...........................................................................................................37 4.4.12EUT OPERATING CONDITION...............................................................................37 4.4.13TEST RESULTS.......................................................................................................38 4.5BAND EDGES MEASUREMENT......…

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Report No. 920604H04 ADT No. 920604H04 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. 920604H04 ADT No. 920604H04 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. 920604H04 ADT No. 920604H04 3 TEST RESULTS The spectrum plots are attached on the following 4 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 920604H04 ADT No. 920604H04 4 Ch1 Report No. 920604H04 ADT No. 920604H04 5 Ch1 Report No. 920604H04 ADT No. 920604H04 6 Ch11 Report No. 920604H04 ADT No. 920604H04 7 Ch11

FCC ID: QRV-FW-C703B-0307 Report No.: RF920604H0447Issued: Jul. 01, 2003 ADT No. 920604H04 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: QRV-FW-C703B-0307 Report No.: RF920604H0448Issued: Jul. 01, 2003 ADT No. 920604H04 RADIATED EMISSION TEST