I88NWD670SH802.11g Wireless Super G High Power miniPCI Card

FCC Statement Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. The 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 user’s manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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 the instructions, may cause harmful interference to radio communications. However, there is no guarantee that 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 or relocate 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. CAUTION: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This module is intended for OEM integrator.The OEM integrator is still responsible for the FCC compliance requirement of the end prouduct, which integrates this module. 20cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT: In the users manual of the end product, the end user has to be informed to keep at least 20cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: This device complies with Part 15 of 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. LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the following " Contains TX FCC ID:I88NWD670SH". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available on the label: This device complies with Part 15 of 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. Exposure Manual Information That Must be Included The users manual for end users must include the following information in a prominent location "IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter." Additional Information That Must be Provided to OEM Integrators The end user should NOT be provided any instructions on how to remove or install the device. Service Center in U.S.A Company Name : ZyXEL Technologies, Inc.. Company Address: No. 6, Innovation Road II, Science Park, Hsin-Chu, Taiwan 1. Introduction IEEE802.11b/g High Power MiniPCI Wireless LAN Card(SuperG) is the perfect solution for your wireless network applications based on the IEEE 802.11g standard offering a data rate of 54Mbps in a wireless LAN environment. NWD670SH is designed for Access Point, Router, ATU-R, Printer Server series, IP Camera series and Internet Video Server gives you wireless access the web and network resource without the wire. NWD670SH provides high-speed access to network resources and has built-in 40/64-bit, 128 bit and 256 bit of WEP (Wired Equivalent Privacy) data encryption. With Direct Spread Spectrum Signaling (DSSS) and Orthogonal Frequency Division Multiplexing (OFDM), domain access control, WEP encryption and group security, the modules will safeguard all your wireless data transmissions from your nosy neighbors. NWD670SH allows you to take full advantage of your devices mobility with access to real-time information and online services anytime and anywhere. 2. Feature • Compatible with IEEE 802.11b/g • MiniPCI Compliant Interface • High Transmitting Power • High Receiving Sensitivity • Multi-Antenna…

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Page No. : 8 Limited Module Approval Request Letter Subject: Limited Module Approval Date: 2007/7/23 FCC ID: I88NWD670SH Dear Reviewer, We, Sporton International Inc., are authorized by ZyXEL Communications Corporation to have their state-of-the-art 802.11g Wireless Super G High Power miniPCI Card approved under limited module approval authorization. The application of this module is specified to mobile host equipment. The requirements regulated in Public Notice DA00-1407 have been fulfilled and clearly explained below. 1. The requirement of RF shielding: The shielding of the radio portion can be demonstrated in exhibition External Photo. 2. The requirement of buffered inputs: Buffered data inputs stage has been integrated in chip AR2414A-001. 3. The requirement of power supply regulation: The part number of the power regulator is MP1527. 4. The requirements of section 15.203 and 15.204(C): The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. 5. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the stand-alone test configuration. 6. The requirement of labeling: The instruction on the labeling rule of the end product has been stated in the users manual of this module. Please also see the exhibition Label Sample. 7. The requirement of compliance on specific rule or operating requirements: The required FCC rule has been fulfilled and all the instructions for maintaining compliance has been clearly stated in the Users Manual. 8. The requirement of RF exposure: RF exposure requirement can be fulfilled only for mobile configuration. Please do not hesitate to contact me for any questions of this request letter. Thank you. Company name : Sporton International Inc. Company Address : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Signature : Name : Leo Huang Job Title : Manager

SPORTON International Inc. PAGE NUMBER : A1 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A3 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 Ant. 1 SPORTON International Inc. PAGE NUMBER : A4 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 Ant. 2 SPORTON International Inc. PAGE NUMBER : A5 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A6 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 Ant. 3 SPORTON International Inc. PAGE NUMBER : A7 OF A7 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255

SPORTON International Inc. PAGE NUMBER : A1 OF A4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A3 OF A4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A4 OF A4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 23, 2007 FAX : 886-2-2696-2255

Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 1 of 3 Appendix C. Maximum Permissible Exposure Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 2 of 3 1. Maximum Permissible Exposure 1.1. Applicable Standard Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device. (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density 1.2. MPE Calculation Method E (V/m) ＝ d GP××30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Peak RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 377 30 d GP × ×× From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 3 of 3 1.3. Calculated Result and Limit Ant. 2 Antenna Type : Dipole Antenna Max Conducted Power for IEEE 802.11b/g : 26.90dBm Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power ( mW ) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 5 3.1623 26.9000 489.7788 0.308284 1 Complies Ant. 3 Antenna Type : Omni-Directional Antenna Max Conducted Power for IEEE 802.11b/g : 26.90dBm Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power ( mW ) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 8 6.3096 26.9000 489.7788 0.615107 1 Complies

SPORTON International Inc. No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, TaoYuan Hsien, Taiwan, R.O.C. Ph: 886-3-327-3456 / FAX: 886-3-327-0973 / www.sporton.com.tw Report Format Version: 01 FCC RADIO TEST REPORT Applicant’s company ZyXEL Communications Corporation Applicant Address No. 6, Innovation Road II, Science Park, Hsin-Chu, Taiwan FCC ID I88NWD670SH Manufacturer’s company ZyXEL Communications Corporation Manufacturer Address No. 6, Innovation Road II, Science Park, Hsin-Chu, Taiwan Product Name 802.11g Wireless Super G High Power miniPCI Card Brand Name ZyXEL Model Name NWD670SH Test Rule 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Jun. 11, 2007 Final Test Date Jul. 09, 2007 Submission Type Original Equipment Statement Test result included is only for the 802.11b/g part of the product. The test result in this report refers exclusively to the presented test model / sample. Without written approval of SPORTON International Inc., the test report shall not be reproduced except in full. The measurements and test results shown in this test report were made in accordance with the procedures and found in compliance with the limit given in ANSI C63.4-2003 and 47 CFR FCC Part 15 Subpart C. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR761106 Report Format Version: 01 Page No. : i of ii FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Table of Contents 1. CERTIFICATE OF COMPLIANCE ......................................................................................................................... 1 2. SUMMARY OF THE TEST RESULT .......................................................................................................................... 2 3. GENERAL INFORMATION .................................................................................................................................. 3 3.1. Product Details....................................................................................................................................................................................3 3.2. Accessories .........................................................................................................................................................................................3 3.3. Table for Filed Antenna.......................................................................................................................................................................3 3.4. Table for Carrier Frequencies .............................................................................................................................................................4 3.5. Table for Test Modes ...........................................................................................................................................................................4 3.6. Table for Testing Locations..................................................................................................................................................................4 3.7. Table for Supporting Units ...................................................................................................................................................................5 3.8. Table for Parameters of Test Software Setting .....................................................................................................................................5 3.9. Test Configurations .............................................................................................................................................................................6 4. TEST RESULT ..................................................................................................................................................... 9 4.1. AC Power Line Conducted Emissions Measurement...........................................................................................................................9 4.2. Maximum Peak Output Power Measurement ...................................................................................................................................15 4.3. Power Spectral Density Measurement ..............................................................................................................................................18 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................24 4.5. Radiated Emissions Measurement ....................................................................................................................................................30 4.6. Band Edge Emissions Measurement .................................................................................................................................................66 4.7. Antenna Requirements .....................................................................................................................................................................80 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 81 6. TEST LOCATION.............................................................................................................................................. 83 7. TAF CERTIFICATE OF ACCREDITATION ............................................................................................................. 84 APPENDIX A. PHOTOGRAPHS OF EUT.........................................................................................................A1 ~ A10 APPENDIX B. TEST PHOTOS........................................................................................................................ B1 ~ B12 APPENDIX C. MAXIMUM PERMISSIBLE EXPOSURE.................................................…

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Report No.: FR761106 Report Format Version: 01 Page No. : 38 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 4.5.9. Results for Radiated Emissions (1GHz~10 th Harmonic) Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11b CH 1 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 39 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 40 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11b CH 6 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 41 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 42 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11b CH 11 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 43 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 44 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11g CH 1 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 45 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 46 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11g CH 6 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 47 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 48 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11g CH 11 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 49 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 50 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11b CH 1 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 51 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 52 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11b CH 6 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 53 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 54 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11b CH 11 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 55 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 56 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11g CH 1 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 57 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 58 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11g CH 6 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 59 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 60 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11g CH 11 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 61 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 62 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Jacky Ho Configurations 802.11g Turbo CH 6 / Ant. 2 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 63 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Report No.: FR761106 Report Format Version: 01 Page No. : 64 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Temperature 23°C Humidity 62% Test Engineer Sam Chen Configurations 802.11g Turbo CH 6 / Ant. 3 Horizontal Report No.: FR761106 Report Format Version: 01 Page No. : 65 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 Vertical Note: The amplitude of spurious emissions that are attenuated by more than 20dB below the permissible value has no need to be reported. Emission level (dBuV/m) = 20 log Emission level (uV/m). Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level. Report No.: FR761106 Report Format Version: 01 Page No. : 66 of 84 FCC ID: I88NWD670SH Issued Date : Jul. 23, 2007 4.6. Band Edge Emissions Measurement 4.6.1. Limit 20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. Frequencies (MHz) Field Strength (micorvolts/meter) Measurement Distance (meters) 0.009~0.490 2400/F(KHz) 300 0.490~1.705 24000/F(KHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 4.6.2. Measuring Instruments and Setting Please refer to section 5 of equipments list in this report. The following table is the setting of the spectrum analyzer. Spectrum Parameter Setting Attenuation Auto Span Frequency 100 MHz RB / VB (Emission in restricted band) 1MHz / 1MHz for Peak, 1 MHz / 10Hz…

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Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 1 of 12 Appendix B. Test Photos Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 2 of 12 1. Photographs of Conducted Emissions Test Configuration Ant. 2 FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 3 of 12 SIDE VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 4 of 12 Ant. 3 FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 5 of 12 SIDE Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 6 of 12 2. Photographs of Radiated Emissions Test Configuration 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 7 of 12 Ant. 2 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 8 of 12 Above 1GHz FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 9 of 12 SIDE VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 10 of 12 Ant. 3 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 11 of 12 Above 1GHz FRONT VIEW REAR VIEW Report No.: FR761106 FCC ID: I88NWD670SH Page No. : 12 of 12 SIDE VIEW