HEDWA6101BCCWLAN Access Point 2221

Part No. 214853-B June 2003 4655 Great America Parkway Santa Clara, CA 95054 Using the Nortel Networks Wireless LAN Access Point 2220/2221-802.11b-only This multi-product manual describes some features not available on the 2221-802.11b-only Access Point. The 802.11a radio described in this manual is unavailable on the 2221-802.11b-only Access Point. 2 214853-B Copyright © 2003 Nortel Networks All rights reserved. June 2003. 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. Windows 98SE/2000/ME/XP are trademarks of Microsoft Corp. Pentium is a trademark of Intel. Nortel Networks and the Nortel Networks logo are trademarks of Nortel Networks, Inc. Multi-Region Product Documentation This document may describe features that are not available in your region due to local regulations. This document describes the use of the 802.11a radio. This feature is unavailable in Israel, Greece and Spain due to local regulations. Compliances 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 instructions, may cause harmful and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications. However, there is no guarantee that the 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: •Reorient 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 FCC Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to 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. European Community Notice Marking by the symbol indicates compliance with the Essential Requirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards: EN 301 893, EN 301 489-17, EN 60950, ETS 300 328-2 This device should not be operated in 802.11a mode in the following European Community countries: Greece and Spain. The radio spectrum authorities in these countries do not currently allow operation of this radio device in the 5GHz bands. 3 Using the Nortel Networks Wireless LAN Access Point 2220/2221 This device is restricted to indoor use when operated in the European Community using channels in the 5150-5350 MHz band to reduce the potential for harmful interference to other users of the band. To remain in conformance with European National spectrum usage laws, the channel and power settings must be configured during installation to match the country in which the device is operating. This will ensure the Access Point operates using the channels and transmit power specified by the applicable radio regulatory authority (refer to table below). Please refer to the Radio Interface sections of the using guide to configure the channel and power settings. European Community Declaration of Conformity: Allowable Frequencies of OperationCountries 5150-5250 MHz (Channels 36, 40, 44, 48) Austria, Germany, Liechtenstein, Switzerland 5150-5350 MHz (Channels 36, 40, 44, 48, 52, 56, 60, 64) Belgium, France, Ireland, U.K. 5150-5350 & 5470-5725 MHz (Channels 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140) Denmark, Finland, Iceland, Italy, Luxembourg, Netherlands, Norway, Portugal, Sweden 2446.5Mhz - 2483.5Mhz (Channels 10,11,12,13) France English Hereby, Nortel Networks, declares that this Radio LAN device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Finnish ValmistajaNortel Networks vakuuttaa täten että Radio LAN device tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Dutch Hierbij verklaart Nortel Networks dat het toestel Radio LAN device in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG Bij deze verklaart Nortel Networks dat deze Radio LAN device voldoet aan de essentiële eisen en aan de overige relevante bepalingen van Richtlijn 1999/5/EC. French Par la présente Nortel Networks déclare que l'appareil Radio LAN device est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE Par la présente, Nortel Networks déclare que ce Radio LAN device est conforme aux exigences essentielles et aux autres dispositions de la directive 1999/5/CE qui lui sont applicables Swedish Härmed intygar Nortel Networks att denna Radio LAN device står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG. Danish Undertegnede Nortel Networks erklærer herved, at følgende udstyr Radio LAN device overholder de væsentl…

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Accton Technology Corporation No.1 Creation Rd. III, Science – based Industrial Park, Hsin Chu300, Taiwan, R.O.C. Tel:886-3-5770270 Fax:886-3-5783839 FCC ID : 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, ------------------------------------------------------ Hsoang-Shen Chen / Section Manager E-mail:[email protected]

Accton Technology Corporation No.1 Creation Rd. III, Science – based Industrial Park, Hsin Chu300, Taiwan, R.O.C. Tel:886-3-5770270 Fax:886-3-5783839 POWER OF ATTORNEY To whom it may concern: We, the undersigned Accton Technology Corporation, hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, Signature: ------------------------------------------------------------------- Hsoang-Shen Chen / Section Manager E-mail:[email protected]

[email protected] www.adt.com.tw ADVANCE DATA TECHNOLOGY CORPORATION FEDERAL COMMUNICATIONS COMMISSION DECLARATION OF CONFORMITY (DoC) FOR THE FOLLOWING EQUIPMENT: PRODUCT NAME : WLAN Access Point 2221 MODEL NO : WLAN Access Point 2221 TRADE NAME : NORTEL NETWORKS IS HEREWITH CONFIRMED AND FOUND TO COMPLY WITH THE REQUIREMENTS OF CFR 47 PART 15 REGULATION. THE RESULTS OF ELECTROMAGNETIC EMISSION EVALUATION ARE SHOWN IN THE REPORT NO : RF920217H02A 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. THE FOLLOWING LOCAL MANUFACTURER/IMPORTER IS RESPONSIBLE FOR THIS DECLARATION Manufacturer USA Local Representative Company name: Accton Technology Corporation Company name: Nortel Networks Address: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, Taiwan, R.O.C. Address: 4655 Great America Parkway Santa Clara, California 95054 USA Contact Person: Hsoang-Shen Chen Contact Person: Vipin M. Naik Title: Section Manager Title: Engineering Manager Power Systems/ Compliance Tel/Fax: Tel:886-3-5770270 Fax:886-3-5783839 Tel/Fax: Tel: 408-495-4142 Fax: 408-495-5615

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 July 14, 2003 RE: FCC ID: HEDWA6101BCC Attention: Eric Lin I have a few comments on this Application. 1. Please note that the block diagram of the system shows 802.11a/b. The 731 is only for 802.11b. The manual states that for the 802.11a is not available. Please also note that the schematics appear to indicate a fully functional 802.11a min-PCI slot. Please explain why the mini-PCI slot is shown in the photos, in the block diagram and in the schematics. Is the 802.11a disabled? How, etc? If the slot is not disabled, how do you prevent insertion of an 802.11a miniPCI card? Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

(Fig. 1) FCC ID: HEDWA6101BCC FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label

4 2 . 0 m m 60.0 mm

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15

FCC ID: HEDWA6101BCC ADT No.920217H02A Technical Description The transmitter of the EUT is powered by from AC adapter or POE. The antenna is Integral Antenna with UFL connector. 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.

FCC ID: HEDWA6101BCC ADT No.: 920217H02A FCC TEST REPORT REPORT NO.: RF920217H02A MODEL NO.: WLAN Access Point 2221 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, Science-based Industrial Park, Hsinchu, 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: HEDWA6101BCC ADT No.: 920217H02A 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: HEDWA6101BCC ADT No.: 920217H02A 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: HEDWA6101BCC ADT No.: 920217H02A 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 4.5dBi or 2.82(numeric) for 5GHz and 1dBi or 1.25(numeric) for 2.4GHz. 6.2 Output Power Into Antenna & RF Exposure Distance : Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.190.00881.0 6243732.510.00911.0 11246228.910.00081.0

FCC ID: HEDWA6101BCC Report No.: RF920217H02A1Issued: Mar. 17, 2003 ADT No.: 920618H06 FCC TEST REPORT REPORT NO.: RF920217H02A MODEL NO.: WLAN Access Point 2221 RECEIVED: Feb. 17, 2003 TESTED: Feb. 19 Mar. 12, 2003 APPLICANT: Accton Technology Corporation ADDRESS: No.1, Creation Rd. III, 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 53 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: HEDWA6101BCC Report No.: RF920217H02A2Issued: Mar. 17, 2003 ADT No.: 920618H06 Table of Contents 1.CERTIFICATION............................................................................................................4 2.SUMMARY OF TEST RESULTS.....................................................................................5 3.GENERAL INFORMATION.............................................................................................6 3.1GENERAL DESCRIPTION OF EUT................................................................................6 3.2DESCRIPTION OF TEST MODES..................................................................................7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS....................................................8 3.4DESCRIPTION OF SUPPORT UNITS.............................................................................9 3.5CONDUCTED EMISSION MEASUREMENT..................................................................12 3.5.1LIMITS OF CONDUCTED EMISSION MEASUREMENT.................................................12 3.5.2TEST INSTRUMENTS..................................................................................................12 3.5.3TEST PROCEDURES..................................................................................................13 3.5.4DEVIATION FROM TEST STANDARD..........................................................................13 3.5.5TEST SETUP...............................................................................................................14 3.5.6EUT OPERATING CONDITIONS..................................................................................14 3.5.7TEST RESULTS...........................................................................................................15 3.6RADIATED EMISSION MEASUREMENT......................................................................21 3.6.1LIMITS OF RADIATED EMISSION MEASUREMENT.....................................................21 3.6.2TEST INSTRUMENTS..................................................................................................22 3.6.3TEST PROCEDURES..................................................................................................23 3.6.4DEVIATION FROM TEST STANDARD..........................................................................23 3.6.5TEST SETUP...............................................................................................................24 3.6.6EUT OPERATING CONDITIONS..................................................................................24 3.6.7TEST RESULTS...........................................................................................................25 3.76DB BANDWIDTH MEASUREMENT.............................................................................30 3.7.1LIMITS OF 6DB BANDWIDTH MEASUREMENT...........................................................30 3.7.2TEST INSTRUMENTS..................................................................................................30 3.7.3TEST PROCEDURE....................................................................................................31 3.7.4DEVIATION FROM TEST STANDARD..........................................................................31 3.7.5TEST SETUP...............................................................................................................31 3.7.6EUT OPERATING CONDITIONS..................................................................................31 3.7.7TEST RESULTS...........................................................................................................32 3.8MAXIMUM PEAK OUTPUT POWER.............................................................................36 3.8.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.................................36 3.8.2TEST INSTRUMENTS..................................................................................................36 3.8.3TEST PROCEDURES..................................................................................................37 3.8.4TEST SETUP...............................................................................................................37 3.8.5EUT OPERATING CONDITIONS..................................................................................37 3.8.6TEST RESULTS...........................................................................................................38 3.9POWER SPECTRAL DENSITY MEASUREMENT..........................................................39 3.9.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT.........................................39 3.9.2TEST INSTRUMENTS..................................................................................................39 FCC ID: HEDWA6101BCC Report No.: RF920217H02A3Issued: Mar. 17, 2003 ADT No.: 920618H06 3.9.3TEST PROCEDURE....................................................................................................40 3.9.4DEVIATION FROM TEST STANDARD..........................................…

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FCC ID: HEDWA6101BCC Report No.: RF920217H02A50Issued: Mar. 17, 2003 ADT No.: 920618H06 4. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: HEDWA6101BCC Report No.: RF920217H02A51Issued: Mar. 17, 2003 ADT No.: 920618H06 RADIATED EMISSION TEST (With Adapter) FCC ID: HEDWA6101BCC Report No.: RF920217H02A52Issued: Mar. 17, 2003 ADT No.: 920618H06 RADIATED EMISSION TEST (With POE)