I88NWD2205Wireless N USB Adapter

www.zyxel.com www.zyxel.com NWD2205 Wireless N USB Adapter Copyright © 2010 ZyXEL Communications Corporation Version 1.1 Edition 1, 08/2010 About This User's Guide NWD2205 User’s Guide 3 About This User's Guide Intended Audience This manual is intended for people who want to configure the NWD2205 using the ZyXEL utility. Tips for Reading User’s Guides On-Screen When reading a ZyXEL User’s Guide On-Screen, keep the following in mind: •If you don’t already have the latest version of Adobe Reader, you can download it from http://www.adobe.com. •Use the PDF’s bookmarks to quickly navigate to the areas that interest you. Adobe Reader’s bookmarks pane opens by default in all ZyXEL User’s Guide PDFs. •If you know the page number or know vaguely which page-range you want to view, you can enter a number in the toolbar in Reader, then press [ENTER] to jump directly to that page. •Type [CTRL]+[F] to open the Adobe Reader search utility and enter a word or phrase. This can help you quickly pinpoint the information you require. You can also enter text directly into the toolbar in Reader. •To quickly move around within a page, press the [SPACE] bar. This turns your cursor into a “hand” with which you can grab the page and move it around freely on your screen. •Embedded hyperlinks are actually cross-references to related text. Click them to jump to the corresponding section of the User’s Guide PDF. Related Documentation •Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access. •Online Help Embedded web help for descriptions of individual screens and supplementary information. •Support Disc Refer to the included CD for support documents. Documentation Feedback Send your comments, questions or suggestions to: [email protected] About This User's Guide NWD2205 User’s Guide 4 Thank you! The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30099, Taiwan. Need More Help? More help is available at www.zyxel.com . •Download Library Search for the latest product updates and documentation from this link. Read the Tech Doc Overview to find out how to efficiently use the documentation in order to better understand how to use your product. •Knowledge Base If you have a specific question about your product, the answer may be here. This is a collection of answers to previously asked questions about ZyXEL products. •Forum This contains discussions on ZyXEL products. Learn from others who use ZyXEL products and share your experiences as well. Customer Support Should problems arise that cannot be solved by the methods listed above, you should contact your vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you bought the device. See http://www.zyxel.com/web/contact_us.php for contact information. Please have the following information ready when you contact an office. •Product model and serial number. •Warranty Information. •Date that you received your device. •Brief description of the problem and the steps you took to solve it. Document Conventions NWD2205 User’s Guide 5 Document Conventions Warnings and Notes These are how warnings and notes are shown in this User’s Guide. Warnings tell you about things that could harm you or your NWD2205. Note: Notes tell you other important information (for example, other things you may need to configure or helpful tips) or recommendations. Syntax Conventions •The NWD2205 may be referred to as the “NWD2205”, the “device”, the “system” or the “product” in this User’s Guide. •Product labels, screen names, field labels and field choices are all in bold font. •A key stroke is denoted by square brackets and uppercase text, for example, [ENTER] means the “enter” or “return” key on your keyboard. •“Enter” means for you to type one or more characters and then press the [ENTER] key. “Select” or “choose” means for you to use one of the predefined choices. •A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Maintenance > Log > Log Setting means you first click Maintenance in the navigation panel, then the Log sub menu and finally the Log Setting tab to get to that screen. •Units of measurement may denote the “metric” value or the “scientific” value. For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000” or “1048576” and so on. •“e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”. Document Conventions NWD2205 User’s Guide 6 Icons Used in Figures Figures in this User’s Guide may use the following generic icons. Wireless Access PointComputerNotebook computer ServerModemTelephone InternetWireless Signal Safety Warnings NWD2205 User’s Guide 7 Safety Warnings •Do NOT use this product near water, for example, in a wet basement or near a swimming pool. •Do NOT expose your device to dampness, dust or corrosive liquids. •Do NOT store things on the device. •Do NOT install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning. •Connect ONLY suitable accessories to the device. •Ground yourself (by properly using an anti-static wrist strap, for example) whenever working with the device’s hardware or connections. •ONLY qualified service personnel should service or disassemble this device. •Antenna Warning! This device meets ETSI and FCC certification requirements when using the included antenna(s). Only use the included antenna(s). Your product is marked with this symbol, which is known as the WEEE mark. WEEE stands for Waste Electronics and Electrical Equipment. It means that used electrical and electronic products should not be mixed with general waste. Used electrical and electronic equipment should be treated separately. Contents Overview NWD2205 User’s Guide 9 Contents Overview Introduction and Configuration ..…

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General Declaration We, ZyXEL Communications Corporation, located at No.6, Innovation Rd II, Science-Park, Hsin-Chu, 300, Taiwan, R.O.C, declares that device does not have “Ad Hoc on non-US frequencies” while applying for the follow product. FCC ID: I88NWD2205 If you have any question regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, __________________________________ Wang Yi EMC/Safety Engineering Section 2010/7/29

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request FCC ID: I88NWD2205 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, __________________________________ Wang Yi EMC/Safety Engineering Section ZyXEL Communications Corporation 2010/7/29

Power of Attorney To whom it may concern: We, ZyXEL Communications Corporation, located at No.6, Innovation Rd II, Science- Park, Hsin-Chu, 300, Taiwan, R.O.C, hereby authorize BV CPS (H.K.) Ltd., Taoyuan Branch 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 BV CPS (H.K.) Ltd., Taoyuan Branch of Taiwan on our behalf shall have the same effects as acts of our own. FCC ID: I88NWD2205 If you have question regarding the authorization or need further information, please don’t hesitate to contact us Thank you! Sincerely yours, __________________________________ Wang Yi EMC/Safety Engineering Section 2010/7/29

Page 1 CONSTRUCTION PHOTOS OF EUT

FCC ID: I88NWD2205 FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. LABEL

Page 2 Page 3

FCC ID: I88NWD2205 Report No.: RF990623E06A Operational Description This device is a Wireless N USB Adapter, which operates in the 2.4GHz frequency spectrum with throughput of up to 300Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 300Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by host equipment. The antenna is PIFA antenna without antenna connector. The other instruction, please have a look at the users manual.

Report No.: SA990623E01A 1 Report Format Version 3.0.1 Reference No.: 990701E03 SAR TEST REPORT REPORT NO.: SA990623E06A MODEL NO.: NWD2205 FCC ID: I88NWD2205 RECEIVED: Jul. 01, 2010 TESTED: Jul. 29, ~ Jul. 30, 2010 ISSUED: Aug. 10, 2010 APPLICANT: ZyXEL Communications Corporation ADDRESS: No. 6, Innovation Road II, Science-Park, Hsin-Chu, 300, Taiwan ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, 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. This test report consists of 28 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 certification, approval, or endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: SA990623E01A 2 Report Format Version 3.0.1 Reference No.: 990701E03 TABLE OF CONTENTS 1. CERTIFICATION .............................................................................................................. 3 2. GENERAL INFORMATION .............................................................................................. 4 2.1 GENERAL DESCRIPTION OF EUT................................................................................. 4 2.2 GENERAL DESCRIPTION OF APPLIED STANDARDS .................................................. 5 2.3 GENERAL INOFRMATION OF THE SAR SYSTEM ........................................................ 6 2.4 TEST EQUIPMENT .......................................................................................................... 9 2.5 GENERAL DESCRIPTION OF THE SPATIAL PEAK SAR EVALUATION ..................... 10 2.6 DESCRIPTION OF SUPPORT UNITS........................................................................... 13 3. DESCRIPTION OF ANTENNA LOCATION .................................................................... 14 4. RECIPES FOR TISSUE SIMULATING LIQUIDS ........................................................... 15 5. SYSTEM VALIDATION................................................................................................... 19 5.1 TEST PROCEDURE ...................................................................................................... 19 5.2 VALIDATION RESULTS ................................................................................................. 20 5.3 SYSTEM VALIDATION UNCERTAINTIES ..................................................................... 21 6. TEST RESULTS ............................................................................................................. 22 6.1 TEST PROCEDURES .................................................................................................... 22 6.2 CONDUCTED POWER .................................................................................................. 24 6.3 DESCRIPTION OF TEST CONDITION.......................................................................... 24 6.4 MEASURED SAR RESULT............................................................................................ 25 6.5 POWER DRIFT TABLE .................................................................................................. 26 6.6 SAR LIMITS ................................................................................................................... 27 7. INFORMATION ON THE TESTING LABORATORIES ................................................... 28 APPENDIX A: TEST CONFIGURATIONS AND TEST DATA APPENDIX B: ADT SAR MEASUREMENT SYSTEM APPENDIX C: PHOTOGRAPHS OF SYSTEM VALIDATION APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION Report No.: SA990623E01A 3 Report Format Version 3.0.1 Reference No.: 990701E03 1. CERTIFICATION PRODUCT: Wireless N USB Adapter MODEL: NWD2205 BRAND: ZyXEL APPLICANT: ZyXEL Communications Corporation TESTED: Jul. 29, ~ Jul. 30, 2010 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 2 (Section 2.1093) FCC OET Bulletin 65, Supplement C (01-01) RSS-102 The above equipment (model: NWD2205) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE :Aug. 10, 2010 Joanna Wang / Senior Specialist TECHNICAL ACCEPTANCE : , DATE :Aug. 10, 2010 Responsible for RF Mason Chang / Engineer APPROVED BY : , DATE :Aug. 10, 2010 Gary Chang / Assistant Manager Report No.: SA990623E01A 4 Report Format Version 3.0.1 Reference No.: 990701E03 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT EUT Wireless N USB Adapter MODEL NO. NWD2205 FCC ID I88NWD2205 POWER SUPPLY 5Vdc from host equipment MODULATION TYPE CCK, DQPSK, DBPSK for DSSS 64QAM, 16QAM, QPSK, BPSK for OFDM MODULATION TECHNOLOGY DSSS, OFDM TRANSFER RATE 802.11b: 11 / 5.5 / 2 / 1Mbps 802.11g: 54 / 48 / 36 / 24 / 18 / 12 / 9 / 6Mbps HT20 MCS 0~7 (800ns GI): 65 / 58.5 / 52 / 39 / 26 / 19.5 / 13 / 6.5Mbps. HT20 MCS 8~15 (800ns GI): 130 / 117 / 104 / 78 / 52 / 39 / 26 / 13Mbps. HT40 MCS 0~7 (800ns GI): 135 / 121.5 / 108 / 81 / 54 / 40.5 / 27 / 13.5Mbps. HT40 MCS 8~15 (800ns GI): 270 / 243 / 216 / 162 /108 / 81 / 54 / 27Mbps. HT20 MCS 0~7 (400ns GI): 72.2 / 65 / 57.8 / 43.3 / 28.9 / 21.7 / 14.4 / 7.2Mbps. HT20 MCS 8~15 (400ns GI): 144.444 / 130 / 115.556 / 86.667 / 57.778 / 43.333 / 28.889 / 14.444Mbps. HT40 MCS 0~7 (400ns GI): 150 / 135 / 120 / 90 / 60 / 45 / 30 / 15Mbps. HT40 MCS 8~15 (400ns GI): 300 / 270 / 240 / 180 / 120 / 90 / 60 / 30Mbps. OPERATING FREQUENCY 2412 ~ 2462MHz NUMBER OF CHANNEL 11 for 802.11b, 802.11g, 802.11n (…

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APPENDIX D: SYSTEM CERTIFICATE & CALIBRATION D1: PHANTOM D2: DOSIMETRIC E-FIELD PROBE D3: DAE

D4: SYSTEM VALIDATION DIPOLE

Report No.: RF990623E06A 1 Report Format Version 3.0.1 Reference No.: 990701E03 FCC TEST REPORT REPORT NO.: RF990623E06A MODEL NO.: NWD2205 FCC ID: I88NWD2205 RECEIVED: Mar. 29, 2010 TESTED: Mar. 29, 2010 & July 06 to 16, 2010 ISSUED: Aug. 13, 2010 APPLICANT: ZyXEL Communications Corporation ADDRESS: No. 6, Innovation Road II, Science-Park, Hsin-Chu, 300, Taiwan ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 77 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 certification, approval, or endorsement by TAF any government agencies. The test results in the report only apply to the tested sample. Report No.: RF990623E06A 2 Report Format Version 3.0.1 Reference No.: 990701E03 Table of Contents 1. CERTIFICATION....................................................................................................5 2. SUMMARY OF TEST RESULTS............................................................................6 2.1 MEASUREMENT UNCERTAINTY..........................................................................7 3. GENERAL INFORMATION.....................................................................................8 3.1 GENERAL DESCRIPTION OF EUT.......................................................................8 3.2 DESCRIPTION OF TEST MODES.......................................................................10 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL........................11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.......................................14 3.4 DESCRIPTION OF SUPPORT UNITS.................................................................15 3.5 CONFIGURATION OF SYSTEM UNDER TEST...................................................15 4. TEST TYPES AND RESULTS..............................................................................16 4.1 CONDUCTED EMISSION MEASUREMENT........................................................16 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT.....................................16 4.1.2 TEST INSTRUMENTS.........................................................................................16 4.1.3 TEST PROCEDURES..........................................................................................17 4.1.4 DEVIATION FROM TEST STANDARD.................................................................17 4.1.5 TEST SETUP.......................................................................................................18 4.1.6 EUT OPERATING CONDITIONS.........................................................................18 4.1.7 TEST RESULTS...................................................................................................19 4.2 RADIATED EMISSION MEASUREMENT.............................................................21 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT..........................................21 4.2.2 TEST INSTRUMENTS.........................................................................................22 4.2.3 TEST PROCEDURES..........................................................................................23 4.2.4 DEVIATION FROM TEST STANDARD.................................................................23 4.2.5 TEST SETUP.......................................................................................................24 4.2.6 EUT OPERATING CONDITIONS.........................................................................24 Report No.: RF990623E06A 3 Report Format Version 3.0.1 Reference No.: 990701E03 4.2.7 TEST RESULTS...................................................................................................25 4.3 6dB BANDWIDTH MEASUREMENT....................................................................54 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT.................................................54 4.3.2 TEST INSTRUMENTS.........................................................................................54 4.3.3 TEST PROCEDURE............................................................................................54 4.3.4 DEVIATION FROM TEST STANDARD.................................................................54 4.3.5 TEST SETUP.......................................................................................................54 4.3.6 EUT OPERATING CONDITIONS.........................................................................54 4.3.7 TEST RESULTS...................................................................................................55 4.4 MAXIMUM PEAK OUTPUT POWER....................................................................59 4.4.1 LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT.....................59 4.4.2 INSTRUMENTS...................................................................................................59 4.4.3 TEST PROCEDURES..........................................................................................59 4.4.4 DEVIATION FROM TEST STANDARD.................................................................59 4.4.5 TEST SETUP.......................................................................................................59 4.4.6 EUT OPERATING CONDITIONS.........................................................................59 4.4.7 TEST RESULTS...................................................................................................60 4.5 POWER SPECTRAL DENSITY MEASUREMENT...............................................62 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT.............................62 4.5.2 TEST INSTRUMENTS.........................................................................................62 …

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST

1 PHOTOGRAPHS OF THE TEST CONFIGURATION (SAR Test Set Up Photos) Horizontal-Up Horizontal-Down Vertical-Front Vertical-Back TIP Test Setup Photo NOTE: The EUT face to the phantom with 5mm-separation distance. EUT 2 DESCRIPTION OF ANTENNA LOCATION: DESCRIPTION OF EUT CASE DISTANCE: