O7J-GL2422VPWLAN 22Mbps PCI Adapter

WLAN 22Mbps PCI Card USER MANUAL Version 2.0, April 5, 2002 Federal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference 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. If this equipment is not installed and used in accordance with the manufacturer's instructions, it 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 during the equipment 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 separation between the equipment and receiver. --Connect the equipment to 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. The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. ---This device includes an module which can emit RF energy.For compliance with FCC RF exposure rule,the user has to keep at least 20cm separation distance between the radiator and the body of the user. ---This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Manufacturer's Disclaimer Statement The information in this document is subject to change without notice and does not represent a commitment on the part of the vendor. No warranty or representation, either expressed or implied, is made with respect to the quality, accuracy or fitness for any particular purpose of this document. The manufacturer reserves the right to make changes to the content of this document and/or the products associated with it at any time without obligation to notify any person or organization of such changes. In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential damages arising out of the use or inability to use this product or documentation, even if advised of the possibility of such damages. This document contains materials protected by copyright. All rights are reserved. No part of this manual may be reproduced or transmitted in any form, by any means or for any purpose without expressed written consent of its authors. Product names appearing in this document are mentioned for identification purchases only. All trademarks, product names or brand names appearing in this document are registered property of their respective owners. Printed in Taiwan PCI CARD DRIVER SETUP 1. Insert the WLAN 22MBPS PCI CARD into the PCI slot of desktop PC, as described in the preceding section. Then insert the driver CD into the CD-ROM. 2. Windows ® will automatically detect the PCI Card and prompt you to install the necessary driver. Click “Next” to begin the installation. 3. Select “Search for a suitable driver...” and click “Next” to find the WLAN 22MBPS PCI CARD driver. 4. Windows ® will automatically scan the driver. After acknowledge of Windows ® , please click "Next". 5. Windows ® will show a windows information dialog. Click “Yes”. Windows ® will install the driver. As the driver files are being copied to the appropriate location, you will be prompted to insert the Windows ® CD. Then Windows ® will show a windows information dialog. Click “Finish”. 6. Open up “Device Manager” and double click the device. 7. Click “Configure” to configure the CARD. 9. From the “Properties” menu, please select the “Advanced” tab. 10. Select “Adhoc Demo Mode” and select “Enable” or leave it default for “Disable”. 1. Select “Authentication Algorithm” and set up the default value: WECA Compliant, Automatic based on WEP setting or Must use shared with WEP. (See Appendix B Glossary). 2. Select “Fragmentation Threshold” and set up the default value: 2432 (See Appendix B Glossary). 3. Select “Network Type”, and choose “Infrastructure” or “802.11b Ad-Hoc” as the “Value”. NOTE: “Infrastructure” mode allows a wireless CARD to communicate with a wired network, while “802.11b Ad-Hoc” mode allows wireless-to-wireless communication. Consult your System Administrator for information about your network communication type. For more information about Infrastructure and Ad-Hoc networks. 4. Select “Power Save Mode” and choose a “Value” for “Enabled” or “Disabled”. NOTE: To allow uninterrupted data communication, choose “Disabled” as the ”Value”. Choosing “Enabled” allows your notebook to enter “sleep” mode, however, this will interrupt data communication. Consult your System Administrator to find out the best setting for your network type. For more information about Power Save Mode, see the chapter entitled “PRISM Configuration Utility” in this manual. 5. Select “Preamble Mode” and set up the default value: Long Tx Preamble (See Appendix B Glossary). 6. Select “RTS Threshold” and set up default value: 2432. 7. The SSID can have any value, but should have the same value as the Access Point (AP). In Ad-Hoc mode, all clients should share the same SSID. 8. Select “Use Wep”, and choose a “Value” for “128 bit”, “64 bit” or “Disabled”. Navigating the Configuration Utility CONFIGURATION UTILITY- NAVIGATION The following section describes and defin…

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Prodect Name: WLAN 22Mbps PCI Card Model Name: GL2422VP Tested To Comply With FCC Standards S / N: Made in Taiwan Rating: 3.3V FOR HOME OR OFFICE USE FCC: O7J-GL2422VP 0560 MAC: 64mm 41mm

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FCC ID: O7J-GL2422VP ADT No.910502R01 Operational Description The transmitter of the EUT is powered by host equipment. The antenna is Dipole antenna. The antenna connector is Reversed SMA 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 BPSK and QPSK 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, the symbol rates are 1,1,1.375,1.375Mbps, the chip rates are always 11Mbps. So, the Chip/symbol is 11,11,8 and 8 respectively. Although is higher bit rate, the processing gain is lower than 10, but the CCK coding used in higher bit rate will provide 2.2dB coding gain.

ADT No: 910502R01 1 FCC TEST REPORT REPORT NO.: RF910502R01 MODEL NO.: GL2422VP ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT:GLOBAL SUN TECHNOLOGY, INC. ADDRESS:No.13, Tung Yuan Rd., Jung Li Industrial Park, Jung Li City, Tao Yuan Hsien, Taiwan R.O.C ISSUED BY:Advance Data Technology Corporation LAB LOCATION:47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA Lab Code: 200102-0 ADT No: 910502R01 2 RF Exposure Measurement 1. Introduction 2.4 GHz frequency band is regarded specially as a dangerous band for its heating harmfulness to the human body. That’s why microwave oven is operating in this frequency band. The manufacturer whose product is working in this frequency band is obligatory to prove the harmfulness of his product. 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 ADT No: 910502R01 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 distance r where the MPE limit is reached. 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 Climate Condition The temperature and related humidity: 25 deg. C and 55 % RH 6. Classification This device is used to be fixed in the slot inside the desktop PC. 20cm separation can be maintained easily. 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. ADT No: 910502R01 4 7 Test Results 7.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 1dBi or 1.26 (numeric). 7.2 Output Power Into Antenna & RF Exposure Distance : CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( r ) FROM SKIN (Centi-Meter) 1241228.771.77 6243719.321.39 11246213.271.15 The minimum allowable distance is very close to the enclosure of the antenna. So, the user has no need to worry about the harmfulness of radiation. But it is recommended to always keep, at least, 20 cm separation distance with the antenna.

FCC ID: O7J-GL2422VP Report No.: RF910502R0147Issued: May 10, 2002 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: O7J-GL2422VP Report No.: RF910502R0148Issued: May 10, 2002 RADIATED EMISSION TEST