Q87-WMPGV41Wireless-G PCI Adapter

A Division of Cisco Systems, Inc. ® Model No. PCI Adapter Wireless-G WMP54G ver. 4.1 User Guide WIRELESS GHz 2.4 802.11g Wireless-G PCI Adapter Copyright and Trademarks Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2005 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders. How to Use This User Guide This User Guide has been designed to make understanding networking with the Wireless-G PCI Adapter easier than ever. Look for the following items when reading this User Guide: In addition to these symbols, there are definitions for technical terms that are presented like this: Also, each figure (diagram, screenshot, or other image) is provided with a figure number and description, like this: Figure numbers and descriptions can also be found in the “List of Figures” section in the “Table of Contents”. This exclamation point means there is a caution or warning and is something that could damage your property or the Wireless-G PCI Adapter. This checkmark means there is a note of interest and is something you should pay special attention to while using the Wireless-G PCI Adapter. This question mark provides you with a reminder about something you might need to do while using the Wireless-G PCI Adapter. word: definition. Figure 0-1: Sample Figure Description WMP54G-v4-UG-50419A BW WARNING:This product contains chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. Wireless-G PCI Adapter Table of Contents Chapter 1: Introduction1 Welcome1 What’s in this Guide?2 Chapter 2: Planning your Wireless Network4 Network Topology4 Roaming4 Network Layout5 Chapter 3: Setting up and Connecting the USB Network Adapter6 Starting the Setup Wizard6 Installing the Adapter7 Setting Up the Adapter8 Chapter 4: Using the Wireless Network Monitor23 Accessing the Wireless Network Monitor23 Link Information Screens23 Secure Easy Setup26 Site Survey28 Profiles29 Creating a New Profile30 Appendix A: Troubleshooting45 Common Problems and Solutions45 Frequently Asked Questions46 Chapter B: Using Windows XP Wireless Configuration49 Appendix C: Wireless Security52 Security Precautions52 Security Threats Facing Wireless Networks52 Appendix D: Windows Help55 Appendix E: Glossary56 Appendix F: Specifications59 Appendix G: Warranty Information60 Appendix H: Regulatory Information61 Appendix I: Contact Information63 Wireless-G PCI Adapter List of Figures Figure 3-1: Setup Wizard’s Welcome Screen 6 Figure 3-2: Setup Wizard’s License Agreement 6 Figure 3-3: The Connecting the Adapter Screen 7 Figure 3-4: Installing the Adapter 7 Figure 3-5: Positioning the Antenna 7 Figure 3-6: Available Wireless Network 8 Figure 3-7: Available Wireless Network 9 Figure 3-8: Secure Easy Setup 9 Figure 3-9: The Secure Easy Setup Logo and Location 9 Figure 3-10: Secure Easy Setup Complete 10 Figure 3-11: Available Wireless Network 11 Figure 3-12: WEP Key Needed for Connection 11 Figure 3-13: WPA-Personal Needed for Connection 12 Figure 3-14: PSK2 Needed for Connection 12 Figure 3-15: The Congratulations Screen 13 Figure 3-16: Available Wireless Network 14 Figure 3-17: Network Settings 14 Figure 3-18: Wireless Mode 15 Figure 3-19: Ad-Hoc Mode Settings 15 Figure 3-20: Wireless Security 16 Figure 3-21: Wireless Security - WEP 16 Figure 3-22: Wireless Security - WPA Personal 17 Figure 3-23: Wireless Security - PSK2 17 Figure 3-24: Wireless Security - WPA Enterprise - EAP-TLS 18 Figure 3-25: Wireless Security - WPA Enterprise - PEAP 18 Figure 3-26: Wireless Security - RADIUS - EAP-TLS 19 Figure 3-27: Wireless Security - RADIUS - PEAP 19 Figure 3-28: Wireless Security - LEAP - Windows XP and 2000 Users 20 Figure 3-29: Wireless Security - LEAP - Windows 98SE and ME Users 20 Figure 3-30: Advanced Wireless Settings 21 Wireless-G PCI Adapter Figure 3-31: Confirm New Settings 22 Figure 3-32: Congratulations 22 Figure 4-1: Wireless Network Monitor Icon 23 Figure 4-2: Link Information 23 Figure 4-3: More Information - Wireless Network Status 24 Figure 4-4: More Information - Wireless Network Statistics 25 Figure 4-5: The Secure Easy Setup Button 26 Figure 4-6: The Secure Easy Setup Logo and Location 26 Figure 4-7: Secure Easy Setup 26 Figure 4-8: Secure Easy Setup is Complete 27 Figure 4-9: Site Survey 28 Figure 4-10: WEP Key Needed for Connection 28 Figure 4-11: WPA-Personal Needed for Connection 28 Figure 4-12: PSK2 Needed for Connection 29 Figure 4-13: Profiles 29 Figure 4-14: Import a Profile 29 Figure 4-15: Export a Profile 30 Figure 4-16: Create a New Profile 30 Figure 4-17: Available Wireless Network 30 Figure 4-18: Available Wireless Network 31 Figure 4-19: The Secure Easy Setup Logo and Location 31 Figure 4-20: Secure Easy Setup 31 Figure 4-21: Secure Easy Setup Complete 32 Figure 4-22: Available Wireless Network 33 Figure 4-23: WEP Key Needed for Connection 33 Figure 4-24: WPA-Personal Needed for Connection 34 Figure 4-25: PSK2 Needed for Connection 34 Figure 4-26: The Congratulations Screen 35 Figure 4-27: Available Wireless Network 35 Figure 4-28: Network Settings 36 Figure 4-29: Wireless Mode 36 Figure 4-30: Ad-Hoc Mode Settings 37 Figure 4-31: Wireless Security 37 Wireless-G PCI Adapter Figure 4-32: Wireless Security - WEP 38 Figure 4-33: Wireless Security - WPA Personal 39 Figure 4-34: Wireless Security - PSK2 39 Figure 4-35: Wireless Security - WPA Enterprise - EAP-TLS 40 Figure 4-36: Wireless Security - WPA Enterprise - PEAP 40 Figure 4-37: Wireless Security - RADIUS - EAP-TLS 41 Figure 4-38: Wireless Security - RADIUS - PEAP 41 Figure 4-39: LEAP - Windows XP and 2000 42 Figure 4-40: LEAP - Windows 98SE and ME 42 Figure 4-41: Advanced Wireless Settings 43 Figure 4-42: Confirm New Settings 44 Figure 4-43: The Congratulatio…

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Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Agency Authorization Letter Date: September 28, 2005 To whom it may concern: We, the undersigned, hereby authorize Advance Data Technology Corp. (ADT) of Taiwan to act on our behalf, as our agent, in the following matters related to the FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by ADT within the scope of this authorization shall have the same effects as our own. This authorization shall expire six months from the original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Cisco-Linksys LLC 121 Theory Drive Irvine, CA 92617 (USA) Phone: 949-261-1288 Fax: 949-823-3002 Date: September 28, 2005 FCC ID: Q87-WMPGV41 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request 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, __________________________________________ Jennifer Yu / Associate Engineer Cisco-Linksys LLC Tel.: ( 949 ) 823-3188 Fax: ( 949 ) 823-3002 [email protected]

Model No.: WMP54G ver. 4.1 Page 1 CONSTRUCTION PHOTOS OF EUT Antenna 1: Dipole antenna with 4.98dBi gain Page 2 Page 3 Antenna 2: Dipole antenna with 7.00dBi gain

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FCC ID: Q87-WMPGV41 Report No. RF940919L07 Operational Description This device is a Wireless-G PCI Adapter which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps 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 DSSS technique will be applied. The transmitter of the EUT is powered by host equipment. The antenna used in this product is Dipole antenna with Reverse SMA antenna 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.

FCC ID: Q87-WMPGV41 Report No: SA940919L07 1 RF EXPOSURE REPORT REPORT NO.: SA940919L107 MODEL NO.: WMP54G ver. 4.1 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive, Irvine, CA 92617 (USA) ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: Q87-WMPGV41 Report No: SA940919L07 2 RF Exposure Measurement (Mobile Device) 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: Q87-WMPGV41 Report No: SA940919L07 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 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 r. 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 This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far 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: Q87-WMPGV41 Report No: SA940919L07 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 7dBi or 5.012 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: Printed antenna gain: 4.98dBi 802.11b DSSS modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.184 0.018 1.0 6243747.863 0.030 1.0 11246217.783 0.011 1.0 802.11g OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.576 0.018 1.0 6243728.249 0.018 1.0 11246220.184 0.013 1.0 Printed antenna gain: 7dBi 802.11b DSSS modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.1840.0281.0 6243747.8630.0481.0 11246217.7830.0181.0 802.11g OFDM modulation Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241228.5760.0281.0 6243728.2490.0281.0 11246220.1840.0201.0

FCC ID: Q87-WMPGV41 Report No.: RF940919L071Report Format Version 2.0.4 FCC TEST REPORT REPORT NO.: RF940919L07 MODEL NO.: WMP54G ver. 4.1 RECEIVED: Sep. 19, 2005 TESTED: Sep. 19 ~ Sep. 22, 2005 ISSUED: Sep. 23, 2005 APPLICANT: Cisco-Linksys LLC ADDRESS: 121 Theory Drive, Irvine, CA 92617 (USA) 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., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 63 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. 0528 ILAC MRA No. 2177-01 FCC ID: Q87-WMPGV41 Report No.: RF940919L072Report Format Version 2.0.4 Table of Contents 1.CERTIFICATION....................................................................................................4 2.SUMMARY OF TEST RESULTS............................................................................5 2.1MEASUREMENT UNCERTAINTY..........................................................................5 3.GENERAL INFORMATION.....................................................................................6 3.1GENERAL DESCRIPTION OF EUT.......................................................................6 3.2DESCRIPTION OF TEST MODES.........................................................................7 3.2.1CONFIGURATION OF SYSTEM UNDER TEST.....................................................7 3.2.2TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL..........................8 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................10 3.4DESCRIPTION OF SUPPORT UNITS..................................................................10 4.TEST TYPES AND RESULTS..............................................................................11 4.1CONDUCTED EMISSION MEASUREMENT........................................................11 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT......................................11 4.1.2TEST INSTRUMENTS..........................................................................................11 4.1.3TEST PROCEDURES..........................................................................................12 4.1.4DEVIATION FROM TEST STANDARD.................................................................12 4.1.5TEST SETUP.......................................................................................................13 4.1.6EUT OPERATING CONDITIONS.........................................................................13 4.1.7TEST RESULTS...................................................................................................14 4.2RADIATED EMISSION MEASUREMENT.............................................................20 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT...........................................20 4.2.2TEST INSTRUMENTS..........................................................................................21 4.2.3TEST PROCEDURES..........................................................................................22 4.2.4DEVIATION FROM TEST STANDARD.................................................................22 4.2.5TEST SETUP.......................................................................................................23 4.2.6EUT OPERATING CONDITIONS.........................................................................23 4.2.7TEST RESULTS...................................................................................................24 4.36DB BANDWIDTH MEASUREMENT...................................................................31 4.3.1LIMITS OF 6DB BANDWIDTH MEASUREMENT.................................................31 4.3.2TEST INSTRUMENTS..........................................................................................31 4.3.3TEST PROCEDURE.............................................................................................32 4.3.4DEVIATION FROM TEST STANDARD.................................................................32 4.3.5TEST SETUP.......................................................................................................32 4.3.6EUT OPERATING CONDITIONS.........................................................................32 4.3.7TEST RESULTS...................................................................................................33 4.4MAXIMUM PEAK OUTPUT POWER....................................................................39 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................39 4.4.2INSTRUMENTS....................................................................................................39 4.4.3TEST PROCEDURES..........................................................................................40 4.4.4DEVIATION FROM TEST STANDARD.................................................................40 FCC ID: Q87-WMPGV41 Report No.: RF940919L073Report Format Version 2.0.4 4.4.5TEST SETUP.......................................................................................................40 4.4.6EUT OPERATING CONDITIONS.........................................................................40 4.4.7TEST RESULTS...................................................................................................41 4.5POWER SPECTRAL DENSITY MEASUREMENT................................................42 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT..............................42 4.5.2TEST INSTRUMENTS..........................................................................................42 4.5.3TEST PROCEDURE..............................................…

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FCC ID: Q87-WMPGV41 Report No.: RF940919L0760Report Format Version 2.0.4 5. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: Q87-WMPGV41 Report No.: RF940919L0761Report Format Version 2.0.4 RADIATED EMISSION TEST