M4Y-XA623AHV04WIRELESS LAN MINI PCI CARD

FCC Information 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. Federal Communications Commission (FCC) 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 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. Warning: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. FCC RF Radiation Exposure Statement: This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC compliance requirement of the end product, 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: M4Y-XA623AHV04 ". 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. 依據 低功率電波輻射性電機管理辦法 第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更 頻率、加大功率或變更原設計之特性及功能。 第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應 立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信規定作業之無線電信。 低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。 1. Introduction IEEE 802.11a miniPCI High Power Wireless LAN Card is the perfect solution for your wireless network applications based on the IEEE 802.11a standard offering a data rate of 54Mbps in a wireless LAN environment . XA-623AH is designed for Access Point, Router, and so forth. And give you wireless access the web and network resource without the wire. XA-623AH 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. XA-623AH allows you to take full advantage of your devices mobility with access to real-time information and online services anytime and anywhere. 2. Feature Complies with IEEE 802.11a Standard for 5GHz Wireless LAN. Works with All Existing Network Infrastructures. Compatible with Wi-Fi Wireless Products and Services Capable of up to 256-Bit WEP Encryption. Freedom to Roam While staying Connected 54 Mbps High-Speed Transfer Rate Two UF-L Connectors for External Antenna Support Antenna diversity for Better Sensitivity Lower Power Consumption. 4. Hardware Installation The following sections in this chapter describe how to install XA-623AH Module 4.1. Installation Overview XA-623AH wireless module is design for Access Point, Router, and so forth. 4.2. Safety Recommendations The safety guidelines are as follows: Keep the board area clear and dust-free before, during, and after installation. Keep tools away from walk areas where you and others could fall over them. Do not wear loose clothing or jewelry, such as earrings, bracelets, or chains, that could get caught in the board. Wear safety glasses if you are working under any conditions that might be hazardous to your eyes. Do not perform any action that creates a potential hazard t…

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Page No. : 7 Confidential Letter Date: 2007/9/14 Federal Communications Commission Authorization and Evaluation Division FCC IDΚM4Y-XA623AHV04 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant Hereby requests confidential treatment of information accomparting this Application As outlined below: 1. Block Diagram 2. Circuit Diagram 3. Operational Description 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, Applicant’s company name : Z-Com, Inc. Applicant’s company address : 7F-2, No. 9. Prosperity RD.I Science-Based Industrial Park Hsinchu, 300 Taiwan Signature : Job Title and Dept. : Ann Su / EMC Engineer Ann Su 2007.09.17 09:25:58 +08'00'

Page No. : 9 Limited Module Approval Request Letter Subject: Limited Module Approval Date: 2007/10/23 FCC ID: M4Y-XA623AHV04 Dear Reviewer, We, Sporton International Inc., are authorized by Z-Com, Inc. to have their state-of-the-art WIRELESS LAN MINI PCI 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 AR5414A. 3. The requirement of power supply regulation: The part number of the power regulator is MP1517. 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

Page No. : 2 Power of Attorney Date: 2007/9/14 I hereby have entrusted the following person to be a proxy regarding application for Type Certification. I am therefore responsible for the contents of the application. Name or model type of the specified radio equipment: XA-623AH Company name: Sporton International Inc. Company Address: No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Name: Leo Huang Job Title: Manager Applicant’s company name : Z-Com, Inc. Applicant’s company address : 7F-2, No. 9. Prosperity RD.I Science-Based Industrial Park Hsinchu, 300 Taiwan Signature : _________________________________ Job Title and Dept. : Ann Su / EMC Engineer Ann Su 2007.09.17 09:27:21 +08'00'

SPORTON International Inc. PAGE NUMBER : A1 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A3 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A4 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A5 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255

SPORTON International Inc. PAGE NUMBER : A1 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 APPENDIX A. Photographs of EUT SPORTON International Inc. PAGE NUMBER : A2 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A3 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A4 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255 SPORTON International Inc. PAGE NUMBER : A5 OF A5 TEL : 886-2-2696-2468 ISSUED DATE : Oct. 18, 2007 FAX : 886-2-2696-2255

Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 1 of 3 Appendix C. Maximum Permissible Exposure Report No.: FR790403 FCC ID: M4Y-XA623AHV04 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.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 3 of 3 1.3. Calculated Result and Limit For 15.407 Antenna Type : Dipole Antenna Max Conducted Power for IEEE 802.11a : 23.93dBm 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 2 1.5849 23.9300 247.1724 0.077974 1 Complies For 15.247 Antenna Type : Dipole Antenna Max Conducted Power for IEEE 802.11a : 27.39dBm 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 2 1.5849 27.3900 548.2770 0.172962 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 Z-Com, Inc. Applicant Address 7F-2, No. 9. Prosperity RD.I Science-Based Industrial Park Hsinchu, 300 Taiwan FCC ID M4Y-XA623AHV04 Manufacturer’s company Z-Com, Inc. Manufacturer Address 7F-2, No. 9. Prosperity RD.I Science-Based Industrial Park Hsinchu, 300 Taiwan Product Name WIRELESS LAN MINI PCI CARD Brand Name ZCOM Model Name XA-623AH Test Rule Part(s) 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 5725 ~ 5850MHz Received Date Sep. 04, 2007 Final Test Date Oct. 23, 2007 Submission Type Original Equipment Statement Test result included is only for the 802.11a (5725 ~ 5850MHz) 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.: FR790403AB Report Format Version: 01 Page No. : i of ii FCC ID: M4Y-XA623AHV04 Issued Date : Oct. 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 ...................................................................................................................................................................4 3.8. Table for Parameters of Test Software Setting .....................................................................................................................................5 3.9. Test Configurations .............................................................................................................................................................................6 4. TEST RESULT ..................................................................................................................................................... 8 4.1. AC Power Line Conducted Emissions Measurement...........................................................................................................................8 4.2. Maximum Peak Output Power Measurement ...................................................................................................................................12 4.3. Power Spectral Density Measurement ..............................................................................................................................................14 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................18 4.5. Radiated Emissions Measurement ....................................................................................................................................................22 4.6. Band Edge Emissions Measurement .................................................................................................................................................34 4.7. Antenna Requirements .....................................................................................................................................................................37 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 38 6. TEST LOCATION.............................................................................................................................................. 40 7. TAF CERTIFICATE OF ACCREDITATION ............................................................................................................. 41 APPENDIX A. PHOTOGRAPHS OF EUT.........................................................................................................A1 ~ A10 APPENDIX B. TEST PHOTOS.......................................................................................................................... B1 ~ B8 APPENDIX C. MAXIMUM PERMISSIBLE EXPOSURE...............................................…

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Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 1 of 8 Appendix B. Test Photos Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 2 of 8 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 3 of 8 SIDE VIEW Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 4 of 8 2. Photographs of Radiated Emissions Test Configuration 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 5 of 8 Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 6 of 8 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 7 of 8 Above 1GHz FRONT VIEW REAR VIEW Report No.: FR790403 FCC ID: M4Y-XA623AHV04 Page No. : 8 of 8 SIDE VIEW