HEDWN3501CACCWireless USB Adapter

Accton Technology Corporation No.1 Creation Rd. III, Science – based Industrial Park, Hsin Chu300, Taiwan, R.O.C. Tel:886-5770270 Fax:886-3-5783839 Inform Letter Dear Customer, According to FCC’s regulation, the following Declaration of Conformity has to be made by a company located in USA. They are: This device has been confirmed to be in compliance with the requirements of ANSI C63.4 & FCC part 15 regulations. The test result has been shown in the ADT test report with number RF910131R05. And this compliance is subject to the following two conditions: This device may not cause harmful interference and, This device must accept any interference received, including interference that may cause undesired operation. This declaration can be a separate sheet and be sure that the following message will be also included in this declaration: Product name, model name and trade name. Company name, and address of the one who is responsible for this declaration. Name, title, telephone and fax number as well as the signature of the contact person. Thanks for your attention.

Wireless USB Adapter WN3501C Quick Installation Guide Quick Installation Guide Wireless USB Adapter 11 Mbps Wireless Network Adapter Accton is a trademark of Accton Technology Corporation. Other trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies. International Headquarters No. 1 Creation Road III, Science-based Industrial Park Hsinchu 300, Taiwan, R.O.C. Phone: +886-3-5770-270 Fax: +886-3-5770-267 Internet: [email protected] Europe Headquarters Edificio Conata II, Calle Fructuós Gelabert 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Barcelona, Spain. Phone: +34-93-477-4920 Fax: +34-93-477-3774 Asia Pacific Headquarters 1 Claymore Drive #08-05/06 Orchard Towers (Rear Block) Singapore 229594 Phone: +65 238 6556 Fax: +65 238 6466 Internet: www.acctontech.com USA Headquarters 6 Hughes Irvine, CA 92618 Phone Numbers: Sales: +800-926-9288 Support: +888-398-4101 or +949-707-4847 RMA: +800-762-4968 Fax: +949-707-2460 Copyright © 2002 by Accton Technology Corporation. All rights reserved. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Accton Technology Corporation. Accton makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, quality, or fitness for any particular purpose. The information in this document is subject to change without notice. Accton reserves the right to make revisions to this publication without obligation to notify any person or entity of any such changes. WN3501C E032002R01 150417-102 v Compliances FCC - Class B 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 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 Note: In order to maintain compliance with the limits for a Class B digital device, SMC requires that you use a quality interface cable when connecting to this device. Changes or modifications not expressly approved by SMC could void the user’s authority to operate this equipment. Attach unshielded twisted-pair cable (UTP) to the RJ-45 port and shielded USB cable to the USB port. Industry Canada - Class B This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of Industry Canada. Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe B prescrites dans la norme sur le matérial brouilleur: “Appareils Numériques,” NMB-003 édictée par l’Industrie. COMPLIANCES vi EC Conformance Declaration - Class B SMC contact for these products in Europe is: SMC Networks Europe, Edificio Conata II, Calle Fructuós Gelabert 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Barcelona, Spain. This information technology equipment complies with the requirements of the Council Directive 89/336/EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73/23/EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93/68/EEC. For the evaluation of the compliance with these Directives, the following standards were applied: RFI Emission:• Limit class B according to EN 55022:1998 • Limit class B for harmonic current emission according to EN 61000-3-2/1995 • Limitation of voltage fluctuation and flicker in low-voltage supply system according to EN 61000-3-3/1995 Immunity:• Product family standard according to EN 55024:1998 • Electrostatic Discharge according to EN 61000-4-2:1995 (Contact Discharge: ±4 kV, Air Discharge: ±8 kV) • Radio-frequency electromagnetic field according to EN 61000-4-3:1996 (80 - 1000 MHz with 1 kHz AM 80% Modulation: 3 V/m) • Electrical fast transient/burst according to EN 61000-4-4:1995 (AC/ DC power supply: ±1 kV, Data/Signal lines: ±0.5 kV) • Surge immunity test according to EN 61000-4-5:1995 (AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV) • Immunity to conducted disturbances, Induced by radio-frequency fields: EN 61000-4-6:1996 (0.15 - 80 MHz with 1 kHz AM 80% Modulation: 3 V/m) • Power frequency magnetic field immunity test according to EN 61000-4-8:1993 (1 A/m at frequency 50 Hz) • Voltage dips, short interruptions and voltage variations immunity test according to EN 61000-4-11:1994 (>95% Reduction @10 ms, 30% Reduction @500 ms, >95% Reduction @5000 ms) LVD:• EN 60950 (A1/1992; A2/1993; A3/1993; A4/1995; A11/1997) vii Contents WN3501C Wireless USB Adapter 1 Introduction 1 System Requirements 1 Package Checklist 1 Applications 2 Hardware Description 3 LED Indicator 3 Multi-choice Mounting Clip 3 Hardware Installation 4 Attaching the Clip (Optional) 4 Attaching the Magnets (Optional) 4 Attaching the Velcro (Optional) 4 Attaching the USB Cable 4 Driver Installation 5 Windows 98/Me Driver Installation 5 Setting Wireless Properties 7 Windows 2000 Driver Installation 16 Windows XP Driver Installation 19 Configuration and Diagnostics 22 Installing the Utility in Windows 98, M…

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FCC ID LABEL LOCATION

Canada ID:XXXXXXXXXX FCC ID:HEDWN3501CACC 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. FORM# R0-04D00-13 V.02 UL Label R01 91 03 05 UL approve MM 0.2MM 0.072MM Black CHECK: APPROVE: MFG Factory: 1. NatSteel --------------------> AS 2. Accton --------------------------> AC 3. NatSteel------------------ > AI 4. NatSteel ------------> AM 5 Mototech---------------> AV 6. Accton --------------------------> None 7. CIS -------------------------> BH 8. Fair Job--------------------> BJ 9. Orient Semiconductor --> BY MFG Country: Vendor ID: Decide by import and export country Decide by Vendor AC-EW3302 Poww 146000015100E Vendor ID (Arial Narrow, Point 4) MFG Country (Arial Narrow, Point 4) MFG Factory (Arial Narrow, Point 4) Made in XXXXX XX 146000015100E R01 XX 40.0 R2mm*4 W White mylor+PP

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FCC ID: HEDWN3501CACC ADT No.910131R05 Operational Description The transmitter of the EUT is powered by host equipment from USB port. The antenna is Chip Antenna, and there is no 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. 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: HEDWN3501CACC ADT No.: 910131R05 FCC TEST REPORT REPORT NO.: RF910131R05 MODEL NO.: WN3501C 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. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: HEDWN3501CACC ADT No.: 910131R05 RF Exposure Measurement (Mobile Device) 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), and 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. 2. Classification The antenna of the product, under normal use condition, is at least 20 cm away from the body of the user. Warning statement for keeping 20 cm separation distance and the prohibition of operating next to a person has been printed on the users manual. So, this product is classified as the Mobile Device. 3. 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). FCC ID: HEDWN3501CACC ADT No.: 910131R05 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 30-30061.40.1631.06 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 30-30027.50.0730.230 300-1500......F/150030 1500-100,000......1.030 F = Frequency in MHz 4. 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). 5. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. FCC ID: HEDWN3501CACC ADT No.: 910131R05 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 0 dBi or 1 (numeric). 6.2 Output Power Into Antenna & RF Exposure Distance : CHANNEL CHANNEL FREQUENCY (MHz) OUTPUT POWER TO ANTENNA (mW) MINIMUM ALLOWABLE DISTANCE ( r ) FROM SKIN (Centi-Meter) 1241242.851.85 6243742.561.84 11246239.261.77 The minimum allowable distance is very close to the enclosure of the antenna and is very far away from the human being under normal use condition.

FCC ID: HEDWN3501CACC Report No.: RF910131R05 1 Issued: March 7, 2002 FCC TEST REPORT REPORT NO.: RF910131R05 MODEL NO.: WN3501C (the other OEM models please refer to page 6) RECEIVED: Jan. 31, 2002 TESTED: Feb. 26 ~ Mar. 4, 2002 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. This test report consists of 48 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. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: HEDWN3501CACC Report No.: RF910131R05 2 Issued: March 7, 2002 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 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ...................................................... 9 4.1.2TEST INSTRUMENTS ...........................................................................................................9 4.1.3TEST PROCEDURES .......................................................................................................... 10 4.1.4TEST SETUP ....................................................................................................................... 10 4.1.5EUT OPERATING CONDITIONS......................................................................................... 11 4.1.6TEST RESULTS ................................................................................................................... 12 4.2RADIATED EMISSION MEASUREMENT................................................... 18 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT ......................................................... 18 4.2.2TEST INSTRUMENTS ......................................................................................................... 19 4.2.3TEST PROCEDURES .......................................................................................................... 20 4.2.4TEST SETUP ....................................................................................................................... 21 4.2.5EUT OPERATING CONDITIONS......................................................................................... 21 4.2.6TEST RESULTS ................................................................................................................... 22 4.36dB BANDWIDTH MEASUREMENT .......................................................... 26 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ................................................................ 26 4.3.2TEST INSTRUMENTS ......................................................................................................... 26 4.3.3TEST PROCEDURE ............................................................................................................27 4.3.4TEST SETUP ....................................................................................................................... 27 4.3.5EUT OPERATING CONDITIONS......................................................................................... 27 4.3.6TEST RESULTS ................................................................................................................... 28 4.4MAXIMUM PEAK OUTPUT POWER.......................................................... 32 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT ................................... 32 4.4.2INSTRUMENTS.................................................................................................................... 32 4.4.3TEST PROCEDURES .......................................................................................................... 33 4.4.4TEST SETUP ....................................................................................................................... 33 4.4.5EUT OPERATING CONDITIONS......................................................................................... 33 4.4.6TEST RESULTS ................................................................................................................... 34 4.5POWER SPECTRAL DENSITY MEASUREMENT ..................................... 35 4.5.1LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT ........................................... 35 4.5.2TEST INSTRUMENTS ......................................................................................................... 35 4.5.3TEST PROCEDURE ............................................................................................................36 4.5.4TEST SETUP ....................................................................................................................... 36 4.5.5EUT OPERATING CONDITION ........................................................................................... 36 4.5.6TEST RESULTS ................................................................................................................... 37 FCC ID: HEDWN350…

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FCC ID: HEDWN3501CACC Report No.: RF910131R05 46 Issued: March 7, 2002 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: HEDWN3501CACC Report No.: RF910131R05 47 Issued: March 7, 2002 RADIATED EMISSION TEST