SK6-X2120Wireless Access Point

August 28, 2015 X2 and XR300 Series Notices  Notices and Regulatory Guide is a registered trademark of Xirrus, Inc. All other trademarks and brand names are marks of their respective holders. All rights reserved. This document may not be reproduced or disclosed in whole or in part by any means without the written consent of Xirrus, Inc. Part Number: 812-0142-001 Rev D August 28, 2015 X2 and XR300 Series Notices and Regulatory Guide 1 X2 and XR300 Series Notices This document contains the following information: “Notices” on page 1 “EU Directive 1999/5/EC Compliance Information” on page 5 “Safety Warnings” on page 9 “Translated Safety Warnings” on page 10 “Software License and Product Warranty Agreement” on page 11 “Hardware Warranty Agreement” on page 15 Notices Wi-Fi Alliance Certification www.wi-fi.org FCC Statement: 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 RF 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 safety measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and the 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 wireless technician for help.  This document contains Notices, Warnings, Compliance and Legal information for the X2 and XR300 Series only. This includes the XR320 (marketed as XR-320) and the X2120 (marketed as X2-120). For Notices, Warnings, and Compliance information for other indoor products, please see Appendices in the Xirrus Wireless Access Point User’s Guide. For Notices, Warnings, and Compliance information for outdoor products, please see the Quick Installation Guide for that product. ! FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. X2 and XR300 Series Notices and Regulatory Guide 2 This device complies with Part 15 of the FCC Rules, with operation 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. For X2 Series products available in the USA/Canada market, only channels 1~11 can be operated. Selection of other channels is not possible. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. This device is restricted for indoor use. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. IMPORTANT NOTE: FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. To ensure compliance with FCC and Industry Canada RF exposure requirements, this device must be installed in a location where the antennas of the device will have a minimum distance of at least 30 cm (12 inches) from all persons, except that X2 models must have a minimum distance of at least 20 cm (8 inches) from all persons. Using higher gain antennas and types of antennas not certified for use with this product is not allowed. Non-Modification Statement Unauthorized changes or modifications to the device are not permitted. Use only the supplied internal antenna, or external antennas supplied by the manufacturer and approved for this device. Non-approved antennas may produce unwanted spurious or excessive RF transmitting power which may be prohibited and violate regulatory limits. Modifications to the device will void the warranty and may violate FCC regulations. Cable Runs for Power over Ethernet (PoE) If using PoE, the AP must be connected to PoE networks without routing cabling to the outside plant—this ensures that cabling is not exposed to lightning strikes or possible cross over from high voltage. Battery Warning UL Statement Use only with listed ITE product. RF Radiation Hazard Warning To ensure compliance with FCC RF exposure requirements, this device must be installed in a location where the antennas of the device will have a minimum distance of at least 30 cm (12 inches) from all persons. Using higher gain antennas and types of antennas not certified for use with this product is not allowed. The device shall not be co-located with another transmitter. Installation This device is designed for a specific application and must be installed by qualified personnel with knowledge of RF and related rules. Please refer to the Quick Installation Guide for the product for installation instructions. General users shall not attempt to install the device or change its settings. ! Caution! The AP contains a battery which is not to be replaced by the customer. Danger of Explosion exists if the battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. X2 and XR300 Series Notices and Regulatory Guide 3 Industry Canada Statement (X2) This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this devic…

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2101 Corporate Center Drive 805.262.1600 XIRRUS.COM Thousand Oaks, CA 91320 805.262.1601 Fax Confidential Letter Date: 2015/8/11 Federal Communications Commission Authorization and Evaluation Division FCC ID：SK6-X2120 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: ● Block Diagram ● Schematic Diagram ● 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 : Xirrus, Inc. Applicant’s company address : 2101 Corporate Center DR Thousand Oaks, CA 91320 Signature : Name and Job Title : Paul Zahra / Principal Compliance Engineer E-Mail : [email protected] Tel. : 805-262-1903

2101 Corporate Center Drive 805.262.1600 XIRRUS.COM Thousand Oaks, CA 91320 805.262.1601 Fax DoC Attestation Letter Date: 2015/8/11 We Xirrus, Inc., as the grantee of this project (FCC ID: SK6-X2120 / Brand Name: XIRRUS / Model No.: X2120), would like to declare that the composite portion categorized as computer peripheral has been authorized under the Declaration of Conformity procedures (Sporton report No.: FD580626, FCC designation number: TW1024). The final product shall consequently comply with the FCC rule applied for DoC Procedure. Regards, FCC Grantee contact person information. Applicant’s company name : Xirrus, Inc. Applicant’s company address : 2101 Corporate Center DR Thousand Oaks, CA 91320 Signature : Name and Job Title : Paul Zahra / Principal Compliance Engineer E-Mail : [email protected] Tel. : 805-262-1903

2101 Corporate Center Drive 805.262.1600 XIRRUS.COM Thousand Oaks, CA 91320 805.262.1601 Fax Power of Attorney Date: 2015/8/11 Dear Sir, I hereby have entrusted the following person to be a proxy regarding application for Type Certification. Sporton International Inc. Address : No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C. Name : Leo Huang Job Title : Manager e-mail : [email protected] I am therefore responsible for the contents of the application. Brand name and model type of the specified radio equipment: XIRRUS / X2120 FCC ID: SK6-X2120 Product name: Wireless Access Point FCC Grantee contact person information. Applicant’s company name : Xirrus, Inc. Applicant’s company address : 2101 Corporate Center DR Thousand Oaks, CA 91320 Signature : Name and Job Title : Paul Zahra / Principal Compliance Engineer E-Mail : [email protected] Tel. : 805-262-1903

Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 1 of 5 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Photographs of EUT Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 2 of 5 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 3 of 5 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 4 of 5 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Wall-mounted rack Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 5 of 5 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973

Label Here 50911013357D A1 Product Label WP8336-XS Xirrus (客戶): Xirrus (材質):壓花底背膠FASSON 72826（MZS215） (上光方式): NO (尺寸): 48.2x48.2 mm (公差): +-0.2mm (): BLACK 1:1 48.2 mm 48.2 mm 2.5R WWW.XIRRUS.COM Patent Pending Assembled in China LISTED I.T.E. E152043 CUS WARNING: See Install Instructions before connecting to power source. This device complies with part 15 of the FCC Rules. (1) This device may not cause harmful int erf erence, and (2) this device must ac cept any interf erence received,including int erf erence that may cause undesired operation. MODEL: X2120 SKU: X2-120 Input: PoE 802.3af FCC ID:SK6-X2120 IC:5428A-X2120 2:1 48.2 mm 48.2 mm 2.5R WWW.XIRRUS.COM Patent Pending Assembled in China LISTED I.T.E. E152043 CUS WARNING: See Install Instructions before connecting to power source. This device complies with part 15 of the FCC Rules. (1) This device may not cause harmful int erf erence, and (2) this device must ac cept any int erf erence received,including int erf erence that may cause undesired operation. MODEL: X2120 SKU: X2-120 Input: PoE 802.3af FCC ID:SK6-X2120 IC:5428A-X2120 only for DVT

Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 1 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Photographs of EUT Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 2 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 3 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 4 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 5 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 6 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 7 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973 Report No.: 580626 SPORTON International Inc. PAGE NUMBER : 8 of 8 TEL : 886-3-327-3456 ISSUED DATE : Sep. 04, 2015 FAX : 886-3-327-0973

Report No.: FA580626 Report Format Version: 01 Page No. : i of ii FCC ID : SK6-X2120 Issued Date : Sep. 04, 2015 Table of Contents 1. GENERAL DESCRIPTION.................................................................................................................................... 1 1.1. EUT General Information .....................................................................................................................................................................1 1.2. Testing Location..................................................................................................................................................................................1 2. MAXIMUM PERMISSIBLE EXPOSURE.................................................................................................................... 2 2.1. Limit of Maximum Permissible Exposure ..............................................................................................................................................2 2.2. MPE Calculation Method ....................................................................................................................................................................2 2.3. Calculated Result and Limit................................................................................................................................................................3 Report No.: FA580626 Report Format Version: 01 Page No. : ii of ii FCC ID : SK6-X2120 Issued Date : Sep. 04, 2015 History of This Test Report REPORT NO. VERSION DESCRIPTION ISSUED DATE FA580626 Rev. 01 Initial issue of report Sep. 04, 2015 Report No.: FA580626 Report Format Version: 01 Page No. : 1 of 3 FCC ID : SK6-X2120 Issued Date : Sep. 04, 2015 1. GENERAL DESCRIPTION 1.1. EUT General Information RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type 2.4GHz WLAN 2400-2483.5 2412-2462 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 5GHz WLAN 5150-5250 5725-5850 5180-5240 5745-5825 802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM) 1.2. Testing Location Testing Location HWA YA ADD : No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. TEL : 886-3-327-3456 FAX : 886-3-327-0973 JHUBEI ADD : No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C. TEL : 886-3-656-9065 FAX : 886-3-656-9085 Report No.: FA580626 Report Format Version: 01 Page No. : 2 of 3 FCC ID : SK6-X2120 Issued Date : Sep. 04, 2015 2. MAXIMUM PERMISSIBLE EXPOSURE 2.1. Limit of Maximum Permissible Exposure (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 2.2. MPE Calculation Method The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 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   Report No.: FA580626 Report Format Version: 01 Page No. : 3 of 3 FCC ID : SK6-X2120 Issued Date : Sep. 04, 2015 2.3. Calculated Result and Limit Exposure Environment: General Population / Uncontrolled Exposure For 5GHz: Antenna Type : Printed Antenna Conducted Power for IEEE 802.11a: 25.29dBm The maximum combined Average Output Power Distance (m) Test Freq. (MHz) Antenna Gain (dBi) Antenna Gain (numeric) (dBm) (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 0.2 5200 4.06 2.5468 25.2903 338.0918 0.171390 1 Complies For 2.4GHz Band: Antenna Type : Printed Antenna Conducted Power for IEEE 802.11b: 26.84 dBm The maximum combined Average Output Power Distance (m) Test Freq. (MHz) Antenna Gain (dBi) Antenna Gain (numeric) (dBm) (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 0.2 2412 1.72 1.4859 26.8407 483.1383 0.142897 1 Complies Conclusion: Both of the WLAN 2.4GHz Band and WLAN 5GHz Band can transmit simultaneously, the formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density Therefore, the worst-case situation is 0.142897/1 + 0.171390 /1= 0.314286, which is less than “1”. This confirmed that the device complies.

SPORTON International Inc. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. Ph: 886-3-327-3456 / FAX: 886-3-327-0973 / www.sporton.com.tw Report Format Version: Rev. 01 FCC RADIO TEST REPORT Applicant’s company Xirrus, Inc. Applicant Address 2101 Corporate Center Drive, Thousand Oaks, CA 91320 USA FCC ID SK6-X2120 Manufacturer’s company Lite-On Network Communication (Dongguan) Limited Manufacturer Address 30#Keji Rd.,Yin Hu Industrial Area,Qingxi Town,DongGuan City,Guangdong,China Product Name Wireless Access Point Brand Name XIRRUS Model No. X2120 Test Rule 47 CFR FCC Part 15 Subpart C § 15.247 Test Freq. Range 2400 ~ 2483.5MHz Received Date Jul. 29, 2015 Final Test Date Aug. 22, 2015 Submission Type Original Equipment Statement Test result included in this report is for the IEEE 802.11n and IEEE 802.11b/g 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 C63.10-2013, 47 CFR FCC Part 15 Subpart C, KDB558074 D01 v03r03 and KDB 662911 D01 v02r01. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR580626AA Report Format Version: Rev. 01 Page No. : i of ii FCC ID: SK6-X2120 Issued Date : Sep. 04, 2015 Table of Contents 1. VERIFICATION OF COMPLIANCE ....................................................................................................................... 1 2. SUMMARY OF THE TEST RESULT .......................................................................................................................... 2 3. GENERAL INFORMATION .................................................................................................................................. 3 3.1. Product Details....................................................................................................................................................................................3 3.2. Accessories .........................................................................................................................................................................................4 3.3. Table for Filed Antenna.......................................................................................................................................................................5 3.4. Table for Carrier Frequencies .............................................................................................................................................................6 3.5. Table for Test Modes ...........................................................................................................................................................................7 3.6. Table for Testing Locations..................................................................................................................................................................8 3.7. Table for Supporting Units ...................................................................................................................................................................8 3.8. Table for Parameters of Test Software Setting .....................................................................................................................................9 3.9. EUT Operation during Test ...................................................................................................................................................................9 3.10. Duty Cycle ..........................................................................................................................................................................................9 3.11. Test Configurations ...........................................................................................................................................................................10 4. TEST RESULT ................................................................................................................................................... 13 4.1. AC Power Line Conducted Emissions Measurement.........................................................................................................................13 4.2. Maximum Conducted Output Power Measurement .........................................................................................................................17 4.3. Power Spectral Density Measurement ..............................................................................................................................................19 4.4. 6dB Spectrum Bandwidth Measurement ..........................................................................................................................................26 4.5. Radiated Emissions Measurement ....................................................................................................................................................33 4.6. Emissions Measurement ....................................................................................................................................................................51 4.7. Antenna Requirements .....................................................................................................................................................................69 5. LIST OF MEASURING EQUIPMENTS ................................................................................................................... 70 6. MEASUREMENT UNCERTAINTY.......................................................................................................................... 71 APPENDIX A. TEST PHOTOS .............................…

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Report No.: FR580626 FCC ID: SK6-X2120 Page No. : B1 of B3 Appendix B. Radiated Emission Co-location Report Report No.: FR580626 FCC ID: SK6-X2120 Page No. : B2 of B3 1. Results of Radiated Emissions for Co-located Temperature 24°C Humidity 57% Test Engineer Alvin Li Configurations 2.4G + 5G Horizontal Report No.: FR580626 FCC ID: SK6-X2120 Page No. : B3 of B3 Vertical

Report No.: FR580626 FCC ID: SK6-X2120 Page No. : A1 of A5 Appendix A. Test Photos Report No.: FR580626 FCC ID: SK6-X2120 Page No. : A2 of A5 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR580626 FCC ID: SK6-X2120 Page No. : A3 of A5 2. Photographs of Radiated Emissions Test Configuration Test Configuration: 9kHz ~30MHz / Test Mode 2 FRONT VIEW REAR VIEW Report No.: FR580626 FCC ID: SK6-X2120 Page No. : A4 of A5 Test Configuration: 30MHz~1GHz / Test Mode 2 FRONT VIEW REAR VIEW Report No.: FR580626 FCC ID: SK6-X2120 Page No. : A5 of A5 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW