K7SF9K1115V2AC1750 DB WI-FI DUAL-BAND AC+ GIGABIT ROUTER

USER MANUAL 8820-01xxxxx Rev. A00 F9K1115V2 Ok JL 1/21/13 TABLE OF CONTENTS Getting Started What’s in the Box Initial Setup Manually Set Up Your Internet Connection Additional Capabilities Adding Other USB Devices USB Print and Storage Manager Guest Access Media Server by myTwonky Content Filtering by Norton Intellistream QoS IPv6 Configuration Getting to Know Your Router Front Panel Back Panel Technical Details Technical Features System Requirements Using Your Router Enabling Auto Update on Your Router Updating the Router’s Firmware via the Web Interface Resetting the Router Restoring your Router to Factory Default Troubleshooting, Support, and Warranty Troubleshooting Technical Support Belkin International, Inc., Limited 2-Year Product Warranty Regulatory Information FCC Statement Getting Started What’s in the Box AC1750 DB Wi-Fi Dual-Band AC+ Gigabit Router Ethernet cable (attached to router) Power supply (attached to router) Network information card (attached to router) Quick Setup Guide Initial Setup Where to Place Your Router For the best results, place the Router next to your modem in an open location, away from large metal objects and magnets such as those found in speakers. Raising the Router above floor level can improve the strength of your wireless signal. How to Set It Up Connect Your AC1750 DB Router Turn off your modem by disconnecting its power supply. Some modems have a battery backup; this will need to be disconnected at this time as well. <please use image 1 from step 1 of the new welcome card p# 8820-01345 Rev A00> Connect your Router to your modem using the cable (already attached). <please use image 2 from step 1 of the new welcome card p# 8820-01345 Rev A00> Power up your modem by plugging in its power supply. If your modem has a battery backup, it can be reconnected at this time; you may need to hold the reset button for 10 seconds. Power up your Router by plugging in its power supply. <please use image 3 from step 1 of the new welcome card p# 8820-01345 Rev A00> Connect to Your Router Retrieve the network ID card from the foot of your new Belkin Router. [Diagram of bottom of the router showing service card – can be obtained from “Tested QIG 2011 07 14.pdf” provided] Can’t find the card? The default network name and password are also printed on the foot of the Router. Use your computer, tablet, or smartphone to connect to the wireless network shown on the network ID card. For information on how to connect your wireless devices, please see the “Connect Your Wireless Devices” section on page 20. When requested, please enter the password (security key) provided on the card. When your device has connected to the Router, use a browser to visit http://router/ . The router homepage will appear. If the page does not load, then try visiting http://192.168.2.1 to see the router homepage. Click the “Detect my connection” button in green. (If you would rather set up the Router manually, click the “set it up manually” link and proceed to page 10.) After several moments, your Router should automatically detect your Internet connection and restart. This can take anywhere from 30 seconds to 3 minutes depending on your connection type. If your Router is unable to establish an Internet connection on its own, you may be asked to restart your modem or provide a username and password if your connection requires one. Follow the on-screen instructions provided. Once your Router is online, it will determine if there is a firmware update available and offer to install it. Please allow up to 5 minutes for the firmware to update. If there are no updates available, then setup will proceed. At the next screen you will be invited to change your network name and password. Re-using your previous network name (SSID) and password makes connecting your existing devices to the new router much easier. If you decide to change these settings, then enter the new values and click “Save and Continue.” (Note: The password must be at least 8 characters long.) If you changed your network name and password, make note of it on the service card located on the foot of the Router. You will then have to connect to the new network. Please take this opportunity to register your Router. This will help technical support if there is a problem with your Router. Simply complete each of the required fields and click “Complete Registration.” If you don’t want to register right now, click “Register Later” to proceed. At the next screen you can download optional software that was bundled with your Router. This screen shows you optional software that is available for your Router, such as the USB software to allow you to print through the Router’s USB port. If you wish to download and install any of these software programs, simply click on the button appropriate for your device. When finished installing optional software, click “Thanks, take me to the dashboard.” Congratulations! You are now at your Router’s dashboard. Your Router is set up and ready to use. Using the WPS Button 1) Start WPS Push Button Connection (WPS PBC) on your computer or other Wi‐Fi device that you would like to connect wirelessly to your Router. Often there will be a button for this purpose in software that came with the device, or a physical “WPS,” “PBC,” or “Security” button on the device itself. 2) Within two minutes, press the WPS button on your Router and hold for two seconds. The WPS light (small light above WPS button) will blink blue while it listens for your Wi‐Fi device. Once a connection is established, the light will turn blue and then go out. If a connection is not established, the light will blink amber. You may repeat the process to try again. You can repeat this process for each WPS‐enabled device you’d like to add to your network. Manually Set Up Your Internet Connection Use a browser to visit http://router/. You can also try visiting http://192.168.2.1/. The Router’s Welcome page should appear. Click the “Set it up manually” link. Plea…

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Confidential Letter Date: 2013/6/26 Federal Communications Commission Authorization and Evaluation Division FCC ID：K7SF9K1115V2 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 : Belkin International inc. Applicant’s company address : 12045 East Waterfront Drive, Playa Vista, CA 90094, USA Signature : Name : DANIEL A. WESEY / Manager, Global Engineering Services E-Mail : [email protected] Tel. : 1-310-751-2816

DoC Attestation Letter Date: 2013/6/26 We Belkin International inc., as the grantee of this project (FCC ID: K7SF9K1115V2 / Brand Name: Belkin / Model No.: F9K1115V2), would like to declare that the composite portion categorized as computer peripheral has been authorized under the Declaration of Conformity procedures (Sproton report No.: FD330737, FCC Test Firm Registration No.: 187376). The final product shall consequently comply with the FCC rule applied for DoC Procedure. Regards, FCC Grantee contact person information. Applicant’s company name : Belkin International inc. Applicant’s company address : 12045 East Waterfront Drive, Playa Vista, CA 90094, USA Signature : Name : DANIEL A. WESEY / Manager, Global Engineering Services E-Mail : [email protected] Tel. : 1-310-751-2816

Power of Attorney Date: 2013/6/26 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: Belkin / F9K1115V2 FCC ID: K7SF9K1115V2 Product name: AC1750 DB Wi-Fi Dual-Band AC+ Gigabit Router FCC Grantee contact person information. Applicant’s company name : Belkin International inc. Applicant’s company address : 12045 East Waterfront Drive, Playa Vista, CA 90094, USA Signature : Name : DANIEL A. WESEY / Manager, Global Engineering Services E-Mail : [email protected] Tel. : 1-310-751-2816

Report No.:330737 SPORTON International Inc. PAGE NUMBER : 1 OF 4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Photographs of EUT Report No.:330737 SPORTON International Inc. PAGE NUMBER : 2 OF 4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 3 OF 4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 4 OF 4 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255

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Report No.:330737 SPORTON International Inc. PAGE NUMBER : 1 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Photographs of EUT Report No.:330737 SPORTON International Inc. PAGE NUMBER : 2 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 3 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 4 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 5 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 6 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 7 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 8 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255 Report No.:330737 SPORTON International Inc. PAGE NUMBER : 9 OF 9 TEL : 886-2-2696-2468 ISSUED DATE : Jul. 26, 2013 FAX : 886-2-2696-2255

Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : B1 of B3 Appendix B. Maximum Permissible Exposure Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : B2 of B3 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 ＝ Average 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 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.: FR330737 FCC ID: K7SF9K1115V2 Page No. : B3 of B3 1.3. Calculated Result and Limit For 5GHz UNII Band: Antenna Type : PCB Antenna Max Conducted Power for IEEE 802.11ac VHT80 : 15.97 dBm Antenna Gain (dBi) Antenna Gain (numeric) Average Output Power (dBm) Average Output Power (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 5.80 3.8019 15.9665 39.5050 0.029895 1 Complies For 5GHz ISM Band: Antenna Type : PCB Antenna Max Conducted Power for IEEE 802.11ac VHT80 : 28.17dBm Antenna Gain (dBi) Antenna Gain (numeric) Average Output Power (dBm) Average Output Power (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 5.80 3.8019 28.1718 656.4170 0.496741 1 Complies For 2.4GHz Band: Antenna Type : PCB Antenna Max Conducted Power for IEEE 802.11g: 28.55 dBm Antenna Gain (dBi) Antenna Gain (numeric) Average Output Power (dBm) Average Output Power (mW) Power Density (S) (mW/cm²) Limit of Power Density (S) (mW/cm²) Test Result 4.40 2.7542 28.5462 715.5234 0.392260 1 Complies CONCULSION: Both of the WLAN 2.4GHz Band and WLAN 5GHz Band can transmit simultaneously, the formula of calculatedthe MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density Therefore, the worst-case situation is 0.496741 / 1 + 0.392260 / 1 = 0.889001, which isless than “1”. This confirmed that the device comply with FCC 1.1310 MPE limit.

Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : C1 of C3 Appendix C. Co-location Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : C2 of C3 1. Results of Radiated Emissions for Co-located Temperature 24.5°C Humidity 60% Test Engineer David Tseng Test Mode 2.4G + 5G Horizontal Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : C3 of C3 Vertial

SPORTON International Inc. No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Ph: 886-3-656-9065 / FAX: 886-3-656-9085 / www.sporton.com.tw Report Format Version: 01 FCC RADIO TEST REPORT Applicant’s company Belkin International inc. Applicant Address 12045 East Waterfront Drive, Playa Vista, CA 90094, USA FCC ID K7SF9K1115V2 Product Name AC1750 DB Wi-Fi Dual-Band AC+ Gigabit Router Brand Name Belkin Model No. F9K1115V2 Test Rule Part(s) 47 CFR FCC Part 15 Subpart E § 15.407 Test Freq. Range 5150 ~ 5250MHz Received Date Apr. 25, 2013 Final Test Date Jun. 19, 2013 Submission Type Original Equipment Operating Mode Master Statement Test result included is for the IEEE 802.11n and IEEE 802.11a/ac (5150 ~ 5250MHz) 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 C63.10-2009, 47 CFR FCC Part 15 Subpart E, KDB 789033 D01 v01r03 and KDB 662911 D01 v02. The test equipment used to perform the test is calibrated and traceable to NML/ROC. Report No.: FR330737AB Report Format Version: 01 Page No. : i of ii FCC ID: K7SF9K1115V2 Issued Date : Jul. 26, 2013 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 .........................................................................................................................................................................................5 3.3. Table for Filed Antenna.......................................................................................................................................................................6 3.4. Table for Carrier Frequencies .............................................................................................................................................................7 3.5. Table for Test Modes ...........................................................................................................................................................................8 3.6. Table for Testing Locations..................................................................................................................................................................9 3.7. Table for Supporting Units ...................................................................................................................................................................9 3.8. Table for Parameters of Test Software Setting ...................................................................................................................................10 3.9. EUT Operation during Test .................................................................................................................................................................10 3.10. Duty Cycle ........................................................................................................................................................................................11 3.11. Test Configurations ...........................................................................................................................................................................13 4. TEST RESULT ................................................................................................................................................... 15 4.1. AC Power Line Conducted Emissions Measurement.........................................................................................................................15 4.2. 26dB Bandwidth & 99% Occupied Bandwidth Measurement ..........................................................................................................19 4.3. Maximum Conducted Output Power Measurement .........................................................................................................................28 4.4. Power Spectral Density Measurement ..............................................................................................................................................31 4.5. Peak Excursion Measurement ...........................................................................................................................................................37 4.6. Radiated Emissions Measurement ....................................................................................................................................................42 4.7. Band Edge Emissions Measurement .................................................................................................................................................57 4.8. Frequency Stability Measurement ....................................................................................................................................................63 4.9. Antenna Requirements .....................................................................................................................................................................65 5. LIST OF MEASURING EQUIPMENTS ....................................................................................................…

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Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : A1 of A5 Appendix A. Test Photos Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : A2 of A5 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : A3 of A5 2. Photographs of Radiated Emissions Test Configuration Test Configuration: 9kHz ~30MHz FRONT VIEW REAR VIEW Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : A4 of A5 Test Configuration: 30MHz~1GHz FRONT VIEW REAR VIEW Report No.: FR330737 FCC ID: K7SF9K1115V2 Page No. : A5 of A5 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW