RAXWA6001AARC3Com OfficeConnect Wireless 11a/b/g Access Point

http://www.3com.com/ Part No. DUA0045-4AAA02 Rev. 01 Published July 2003 OfficeConnect ® Wireless 11a/b/g Access Point User Guide 3CRWE454A72 3Com Corporation 5500 Great America Parkway Santa Clara, California 95052-8145 Copyright © 2003, 3Com Corporation. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from 3Com Corporation. 3Com Technologies reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of 3Com Technologies to provide notification of such revision or change. 3Com Corporation provides this documentation without warranty, term, or condition of any kind, either implied or expressed, including, but not limited to, the implied warranties, terms or conditions of merchantability, satisfactory quality, and fitness for a particular purpose. 3Com may make improvements or changes in the product(s) and/or the program(s) described in this documentation at any time. If there is any software on removable media described in this documentation, it is furnished under a license agreement included with the product as a separate document, in the hard copy documentation, or on the removable media in a directory file named LICENSE.TXT or !LICENSE.TXT. If you are unable to locate a copy, please contact 3Com and a copy will be provided to you. UNITED STATES GOVERNMENT LEGEND If you are a United States government agency, then this documentation and the software described herein are provided to you subject to the following: All technical data and computer software are commercial in nature and developed solely at private expense. Software is delivered as “Commercial Computer Software” as defined in DFARS 252.227-7014 (June 1995) or as a “commercial item” as defined in FAR 2.101(a) and as such is provided with only such rights as are provided in 3Com’s standard commercial license for the Software. Technical data is provided with limited rights only as provided in DFAR 252.227-7015 (Nov 1995) or FAR 52.227-14 (June 1987), whichever is applicable. You agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in, or delivered to you in conjunction with, this User Guide. Unless otherwise indicated, 3Com registered trademarks are registered in the United States and may or may not be registered in other countries. 3Com, OfficeConnect and the 3Com logo are registered trademarks of 3Com Corporation. Intel and Pentium are registered trademarks of Intel Corporation. Microsoft, MS-DOS, Windows, and Windows NT are registered trademarks of Microsoft Corporation. Novell and NetWare are registered trademarks of Novell, Inc. UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company, Ltd. Netscape Navigator is a registered trademark of Netscape Communications. JavaScript is a trademark of Sun Microsystems Wi-Fi and the Wi-Fi logo are trademarks of WECA (Wireless Ethernet Compatibility Alliance) IEEE and 802 are trademarks of the Institute of Electrical and Electronics Engineers, Inc. All other company and product names may be trademarks of the respective companies with which they are associated. ENVIRONMENTAL STATEMENT It is the policy of 3Com Corporation to be environmentally-friendly in all operations. To uphold our policy, we are committed to: Establishing environmental performance standards that comply with national legislation and regulations. Conserving energy, materials and natural resources in all operations. Reducing the waste generated by all operations. Ensuring that all waste conforms to recognized environmental standards. Maximizing the recyclable and reusable content of all products. Ensuring that all products can be recycled, reused and disposed of safely. Ensuring that all products are labelled according to recognized environmental standards. Improving our environmental record on a continual basis. End of Life Statement 3Com processes allow for the recovery, reclamation and safe disposal of all end-of-life electronic components. Regulated Materials Statement 3Com products do not contain any hazardous or ozone-depleting material. Environmental Statement about the Documentation The documentation for this product is printed on paper that comes from sustainable, managed forests; it is fully biodegradable and recyclable, and is completely chlorine-free. The varnish is environmentally-friendly, and the inks are vegetable-based with a low heavy-metal content. CONTENTS ABOUT THIS GUIDE Naming Convention7 Conventions8 Feedback about this User Guide8 Related Documentation9 Product Registration9 1INTRODUCING THE ACCESS POINT OfficeConnect Wireless 11g Access Point12 Access Point Advantages13 Package Contents13 Minimum System and Component Requirements14 Front Panel14 Rear Panel16 2HARDWARE INSTALLATION Introduction17 Safety Information17 Positioning the Access Point17 Using the Rubber Feet18 Wall Mounting18 Powering Up the Access Point19 Connecting the Access Point19 3RUNNING THE SETUP WIZARD Accessing the Wizard21 Password26 LAN Settings26 Wireless Settings28 Summary30 4ACCESS POINT CONFIGURATION Navigating Through the Access Point Configuration Pages31 Main Menu31 Option Tabs32 Welcome Screen32 Notice Board33 Password33 Wizard34 LAN Settings34 Unit Configuration34 DHCP Clients List38 Wireless Settings39 Configuration39 Encryption41 Configuring WPA Encryption41 Configuring WEP Encryption42 Connection Control44 Client List47 Profile48 System Tools50 Restart50 Configuration50 Upgrade51 Status and Logs53 Status54 Logs54 Support and Feedback54 5CLIENT BRIDGE MODE CONFIGURATION What is Client Bridge Mode?57 Switching to Client Bridge Mode57 Configuring Client Bridge Mode58 Welcome Menu58 LAN Settings59 Wireless Settings59 Configuration60 Encryption60 Restart63 Status and L…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3

(Fig. 1) FCC ID: RAXWA6001AARC LABEL LOCATION Label

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8

FCC ID: RAXWA6001AARC ADT No. RF921005H02A Technical Description The transmitter of the EUT is powered by AC adapter. The antenna is is Dual Band Omni-directional Antenna with I-Pex MHF-20278-111R-18 connector. This device is a 3Com OfficeConnect Wireless 11a/b/g Access Point operates in both the 5GHz and 2.4GHz bands. For more detailed instruction, please take a look at the user’s manual. FCC 15.407(c) states : The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of hoe this requirement is met. Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc...) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted.

FCC ID: RAXWA6001AARC ADT No.: RF921005H02A1 RF EXPOSURE REPORT REPORT NO.: RF921005H02A MODEL NO.: 3CRWE454A72 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Arcadyan Technology Corporation ADDRESS: 4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. Lab Code: 200376-0 FCC ID: RAXWA6001AARC ADT No.: RF921005H02A2 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: RAXWA6001AARC ADT No.: RF921005H02A3 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 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 20 cm 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: RAXWA6001AARC ADT No.: RF921005H02A4 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are as below: 1. 1.82dBi or 1.52(numeric) for 2.45GHz 2. 3.67dBi or 2.328(numeric) for 5.0GHz 3. 4.28dBi or 2.679(numeric) for 5.25GHz 4. 3.48dBi or 2.228(numeric) for 5.75GHz. 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For Part 802.11b: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241279.6160.024081.0 6243783.3680.025221.0 11246276.7360.023211.0 For Part 802.11g: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241270.9580.021461.0 6243772.7780.022021.0 11246271.4500.021611.0 For 802.11a (5GHz Band): Normal Mode : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1518029.2420.013541.0 4524044.5660.020641.0 5526086.2980.046001.0 8532054.8280.029221.0 9574573.9610.032791.0 12580565.7660.029161.0

FCC ID: RAXWA6001AARC Report No.: RF921005H02A1Issued:Dec. 09, 2003 FCC TEST REPORT REPORT NO.: RF921005H02A MODEL NO.: 3CRWE454A72 RECEIVED: Oct. 22, 2003 TESTED: Nov. 12 to Dec. 3, 2003 APPLICANT: Arcadyan Technology Corporation ADDRESS: 4F, No. 9, Park Avenue II, Science-based Industrial Park, Hsinchu 300, 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 122 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 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: RAXWA6001AARC Report No.: RF921005H02A2Issued:Dec. 09, 2003 Table of Contents 1.CERTIFICATION............................................................................................................5 2.SUMMARY OF TEST RESULTS.....................................................................................6 3.GENERAL INFORMATION.............................................................................................8 3.1GENERAL DESCRIPTION OF EUT................................................................................8 3.2DESCRIPTION OF TEST MODES................................................................................10 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS..................................................11 3.4DESCRIPTION OF SUPPORT UNITS...........................................................................12 4.TEST TYPES AND RESULTS (For Part 802.11b)...........................................................13 4.1CONDUCTED EMISSION MEASUREMENT..................................................................13 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.................................................13 4.1.2TEST INSTRUMENTS..................................................................................................13 4.1.3TEST PROCEDURES..................................................................................................14 4.1.4DEVIATION FROM TEST STANDARD..........................................................................14 4.1.5TEST SETUP...............................................................................................................15 4.1.6EUT OPERATING CONDITIONS..................................................................................15 4.1.7TEST RESULTS (A)- DSSS..........................................................................................16 4.1.8TEST RESULTS (B)- OFDM.........................................................................................18 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 (A).....................................................................................................33 4.3.8TEST RESULTS (B).....................................................................................................37 4.4MAXIMUM PEAK OUTPUT POWER.............................................................................41 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.................................41 4.4.2INSTRUMENTS...........................................................................................................41 4.4.3TEST PROCEDURES..................................................................................................42 4.4.4TEST SETUP...............................................................................................................42 4.4.5EUT OPERATING CONDITIONS..................................................................................42 4.4.6TEST RESULTS (A).....................................................................................................43 FCC ID: RAXWA6001AARC Report No.: RF921005H02A3Issued:Dec. 09, 2003 4.4.7TEST RESULTS (B).....................................................................................................43 4.5POWER SPECTRAL DENSITY MEASUREMENT.........................................................…

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FCC ID: RAXWA6001AARC Report No.: RF921005H02A51Issued:Dec. 09, 2003 CH1 FCC ID: RAXWA6001AARC Report No.: RF921005H02A52Issued:Dec. 09, 2003 CH6 FCC ID: RAXWA6001AARC Report No.: RF921005H02A53Issued:Dec. 09, 2003 CH11 FCC ID: RAXWA6001AARC Report No.: RF921005H02A54Issued:Dec. 09, 2003 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth). 4.6.2 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. 4.6.3 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. 4.6.4 DEVIATION FROM TEST STANDARD No deviation FCC ID: RAXWA6001AARC Report No.: RF921005H02A55Issued:Dec. 09, 2003 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 4.6.6 TEST RESULTS (A) The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following first page shows 52.69dB 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 104.1dBuV/m, so the maximum field strength in restrict band is 104.1-52.69=51.41dBuV/m which is under 54 dBuV/m limit. We use the "delta" technique for measuring emissions up to 2 MHz removed from the band-edge, and the 2.3900GHz is the worst one , the delta is 52.69dB. Radiated emissions (2.360GHz ) that are measured and meet the requirement of 15.247(c) limit. (Please reference page 25) NOTE (2): The band edge emission plot on the following second page shows 54.28 dB 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 103.1dBuV/m, so the maximum field strength in restrict band is 103.1-54.28=48.82dBuV/m which is under 54 dBuV/m limit. FCC ID: RAXWA6001AARC Report No.: RF921005H02A56Issued:Dec. 09, 2003 FCC ID: RAXWA6001AARC Report No.: RF921005H02A57Issued:Dec. 09, 2003 FCC ID: RAXWA6001AARC Report No.: RF921005H02A58Issued:Dec. 09, 2003 4.6.7 TEST RESULTS (B) The spectrum plots are attached on the following 2 pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(C). NOTE (1): The band edge emission plot on the following first page shows 47.94dB 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 100.9dBuV/m, so the maximum field strength in restrict band is 100.9-47.94=52.96dBuV/m which is under 54 dBuV/m limit. We use the "delta" technique for measuring emissions up to 2 MHz removed from the band-edge, and the 2.3900GHz is the worst one , the delta is 47.94dB. Radiated emissions (2.360GHz ) that are measured and meet the requirement of 15.247(c) limit. (Please reference page 28) NOTE (2): The band edge emission plot on the following second page shows 50.17 dB 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 101.7dBuV/m, so the maximum field strength in restrict band is 101.7-50.17=51.53 dBuV/m which is under 54 dBuV/m limit. FCC ID: RAXWA6001AARC Report No.: RF921005H02A59Issued:Dec. 09, 2003 FCC ID: RAXWA6001AARC Report No.: RF921005H02A60Issued:Dec. 09, 2003 FCC ID: RAXWA6001AARC Report No.: RF921005H02A61Issued:Dec. 09, 2003 4.7 ANTENNA REQUIREMENT 4.7.1 STANDARD APPLICABLE For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 4.7.2 ANTENNA CONNECTED CONSTRUCTION The antenna used in this product is Dual Band Omni-directional Antenna with I-Pex MHF-20278-111R-18 connector. The maximum Gain of the antenna is 1.82dBi. FCC ID: RAXWA6001AARC Report No.: RF921005H02A62Issued:Dec. 09, 2003 5. TEST TYPES AND RESULTS (FOR PART 802.11a) 5.1 CONDUCTED EMISSION MEASUREMENT 5.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT FREQUENCY OF EMISSION (MHz)CONDUCTED LIMIT (dBμV) Quasi-peakAverage 0.15-0.5 0.5-5 5-30 66 to 56 56 60 56 to 46 46 50 NOTE:1.The lower limit shall apply at the transition frequencies. 2.The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50 MHz. 3.All emanations from a class A/B digital device or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. 5.1.2 TEST INSTRUMENTS DESCRIPTION & MANUFACTURER MODEL NO.SERIAL NO. CALIBRATED UNTIL ROHDE & SCHWARZ Test Receiver ESCS 30847124/029Dec. 4, 2004 ROHDE & SCHWARZ LISN (for EUT) ESHS-Z5848773/004Nov. 04, 2004 KYORITSU LISN (for peripheral)KNW-4078/1395/12Jul. 27, 2004 RF Cable (JETBAO)RG233/UCable_CA_01Jul. 03, 2004 Terminator(for KYORITSU)503Apr. 11, 2004 SoftwareCond-V2eNANA NOTE:1. The calibration interval of the above test instrumen…

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FCC ID: RAXWA6001AARC Report No.: RF921005H02A91Issued:Dec. 09, 2003 CHANNEL 8 FCC ID: RAXWA6001AARC Report No.: RF921005H02A92Issued:Dec. 09, 2003 CHANNEL9 FCC ID: RAXWA6001AARC Report No.: RF921005H02A93Issued:Dec. 09, 2003 CHANNEL 12 FCC ID: RAXWA6001AARC Report No.: RF921005H02A94Issued:Dec. 09, 2003 5.4 PEAK POWER EXCURSION MEASUREMENT 5.4.1 LIMITS OF PEAK POWER EXCURSION MEASUREMENT Frequency BandLimit 5.15 – 5.25 GHz13dB 5.25 – 5.35 GHz13dB 5.725 – 5.825 GHz13dB 5.4.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP30100019Dec. 19, 2003 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: RAXWA6001AARC Report No.: RF921005H02A95Issued:Dec. 09, 2003 5.4.3 TEST PROCEDURE 1. The transmitter output was connected to the spectrum analyzer. 2. Set the spectrum bandwidth span to view the entire spectrum. 3. Using peak detector and Max-hold function for Trace 1 (RB=1MHz, VB=3MHz) and 2 (RB=1MHz, VB=30KHz). 4. The largest difference between Trace 1 and Trace 2 in any 1MHz band on any frequency was recorded. 5.4.4 DEVIATION FROM TEST STANDARD No deviation 5.4.5 TEST SETUP 5.4.6 EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at specific channel frequencies individually. EUT or S.GOSCILLOSCOPE Detector FCC ID: RAXWA6001AARC Report No.: RF921005H02A96Issued:Dec. 09, 2003 5.4.7 TEST RESULTS EUT 3Com OfficeConnect Wireless 11a/b/g Access Point MODEL 3CRWE454A72 MODENormal INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 27eg. C, 58RH, 980 hPa TESTED BY Tony Chen CHANNEL CHANNEL FREQUENCY (MHz) PEAK POWER EXCURSION (dB) PEAK to AVERAGE EXCURSION LIMIT (dB) PASS/FAIL 151807.5113PASS 452406.2413PASS 552607.5613PASS 853208.3013PASS 957456.4713PASS 1258057.4513PASS FCC ID: RAXWA6001AARC Report No.: RF921005H02A97Issued:Dec. 09, 2003 CHANNEL 1 FCC ID: RAXWA6001AARC Report No.: RF921005H02A98Issued:Dec. 09, 2003 CHANNEL 4 FCC ID: RAXWA6001AARC Report No.: RF921005H02A99Issued:Dec. 09, 2003 CHANNEL 5 FCC ID: RAXWA6001AARC Report No.: RF921005H02A100Issued:Dec. 09, 2003 CHANNEL 8 FCC ID: RAXWA6001AARC Report No.: RF921005H02A101Issued:Dec. 09, 2003 CHANNEL 9 FCC ID: RAXWA6001AARC Report No.: RF921005H02A102Issued:Dec. 09, 2003 CHANNEL 12 FCC ID: RAXWA6001AARC Report No.: RF921005H02A103Issued:Dec. 09, 2003 5.5 PEAK POWER SPECTRAL DENSITY MEASUREMENT 5.5.1 LIMITS OF PEAK POWER SPECTRAL DENSITY MEASUREMENT Frequency BandLimit 5.15 – 5.25 GHz4dBm 5.25 – 5.35 GHz11dBm 5.725 – 5.825 GHz17dBm 5.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZER FSP30100019Dec. 19, 2003 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: RAXWA6001AARC Report No.: RF921005H02A104Issued:Dec. 09, 2003 5.5.3 TEST PROCEDURES 1. The transmitter output was connected to the spectrum analyzer. 2. Set RBW=1MHz, VBW=3MHz. The PPSD is the highest level found across the emission in any 1MHz band. 5.5.4 DEVIATION FROM TEST STANDARD No deviation 5.5.5 TEST SETUP 5.5.6 EUT OPERATING CONDITIONS Same as 5.3.6 EUTSPECTRUM ANALYZER FCC ID: RAXWA6001AARC Report No.: RF921005H02A105Issued:Dec. 09, 2003 5.5.7 TEST RESULTS EUT 3Com OfficeConnect Wireless 11a/b/g Access Point MODEL 3CRWE454A7 2 MODENormal INPUT POWER (SYSTEM) 120Vac, 60 Hz ENVIRONMENTAL CONDITIONS 28eg. C, 56RH, 980 hPa TESTED BY Tony Chen CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 1 MHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 15180-1.804PASS 45240-0.044PASS 552603.2311PASS 853200.5711PASS 957451.3417PASS 1258051.4317PASS FCC ID: RAXWA6001AARC Report No.: RF921005H02A106Issued:Dec. 09, 2003 CHANNEL 1 FCC ID: RAXWA6001AARC Report No.: RF921005H02A107Issued:Dec. 09, 2003 CHANNEL 4 FCC ID: RAXWA6001AARC Report No.: RF921005H02A108Issued:Dec. 09, 2003 CHANNEL 5 FCC ID: RAXWA6001AARC Report No.: RF921005H02A109Issued:Dec. 09, 2003 CHANNEL 8 FCC ID: RAXWA6001AARC Report No.: RF921005H02A110Issued:Dec. 09, 2003 CHANNEL 9 FCC ID: RAXWA6001AARC Report No.: RF921005H02A111Issued:Dec. 09, 2003 CHANNEL 12 FCC ID: RAXWA6001AARC Report No.: RF921005H02A112Issued:Dec. 09, 2003 5.6 FREQUENCY STABILITY 5.6.1 LIMITS OF FREQUENCY STABILITY MEASUREMENT The frequency tolerance of the carrier signal shall be maintained within +/- 0.02% of the operating frequency over a temperature variation of –30 degrees to 50 degrees C at normal supply voltage, and for a variation in the primary supply voltage from 85% to 115% of the rated supply voltage at a temperature of 20 degrees C. 5.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZER FSP30100019Dec. 19, 2003 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 5.6.3 TEST PROCEDURE 1.The EUT was placed inside the environmental test chamber and powered by nominal AC voltage. 2. Turn the EUT on and couple its output to a spectrum analyzer. 3. Turn the EUT off and set the chamber to the highest temperature specified. 4. Allow sufficient time (approximately 30 min) for the temperature of the chamber to stabilize, turn the EUT on and measure the operating frequency after 2, 5, and 10 minutes. 5. Repeat step 2 and 3 with the temperature chamber set to the lowest temperature. 6. The test chamber was allowed to stabilize at +20 degree C for a minimum of 30 minutes. The supply voltage was then adjusted on the EUT from 85% to 115% and the frequency record. 5.6.4 DEVIATION FROM TEST STANDARD No deviation FCC ID: RAXWA6001AARC Report No.: RF921005H02A113Issued:Dec. 09, 2003 5.6.5 TEST SETUP 5.6.6 EUT OPERATING CONDITION Same as Item 4.1.6 Spectrum Analyzer AC Power Supply Temperature FCC ID: RAXWA6001AARC Report No.: RF921005H02A114Issued:Dec. 09, 2003 5.6.7 TEST RESULTS …

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Report No. 921005H02A 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 restri…

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