K7SF5D7235411g Gigabit Router

User Manual F5D7230-4 Wireless Router Share your broadband Internet connection without running cables TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Easy Install Wizard Software System Requirements . . . . . . . . . . . . . . . . .5 Knowing your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Placement of your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Connecting and Configuring your Router . . . . . . . . . . . . . . . . . . . . . . . . .11 Alternate Setup Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Using the Web-Based Advanced User Interface . . . . . . . . . . . . . . . . . . . . .40 Manually Configuring Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . .79 Recommended Web Browser Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 1 INTRODUCTION Thank you for purchasing the Belkin Cable/DSL Gateway Router (the Router). In minutes you will be able to share your Internet connection and network your computers. The following is a list of features that make your new Router an ideal solution for your home or small office network. Key Features Easy Install Wizard The Easy Install Wizard takes the guesswork out of setting up your Router. This automatic software determines your network settings for you and sets up the Router for connection to your Internet Service Provider (ISP). In a matter of minutes, your Router will be up and running on the Internet. NOTE:Easy Install Wizard software is compatible with Windows 98, Me, 2000, and XP. If you are using another operating system, the Router can be set up using the Alternative Method described in this manual. Integrated 802.11g Wireless Access Point 802.11g is an exciting new wireless technology that achieves data rates up to 54Mbps, nearly five times faster than 802.11b. Integrated Parental Control Web Content Filter Belkin has teamed with Cerberian, a leading content-filtering company, to bring you this unique feature. Your Router is the first home networking solution with an integrated web content filter that allows you to block unwanted or offensive web content before it makes it to your network. Unlike other Parental Control solutions, Parental Control is built into the Belkin Router, so there is no software to install on any computer and you will never be charged a per-computer fee for the service, ever. Your Router comes with a six-month free trial of this feature so you can take advantage of the capabilities right away. No credit card is needed to use the trial. You have control: Belkin Parental Control can be modified to meet your needs. You can set up your own policies and block any website you want. There is also an optional reporting feature (fee-based) that allows you to get a report showing you every website that was visited from your network. INTRODUCTION 2 Works with Both PCs and Mac® Computers The Router supports a variety of networking environments including Mac® OS 8.x, 9.x, X v10.x, AppleTalk®, Linux®, Windows® 95, 98, Me, NT®, 2000, and XP, and others. All that is needed is an Internet browser and a network adapter that supports TCP/IP (the standard language of the Internet). Front-Panel Connected LED Display Lighted LEDs on the front of the Router indicate which functions are in operation. You’ll know at-a-glance whether your Router is connected to the Internet. This feature eliminates the need for advanced software and status- monitoring procedures. Vertical or Horizontal Desktop Application Your Router can stand vertically on the desktop to save space, or lay down flat on a shelf or under your modem. The included vertical mounting base lets you decide how to position the Router. Web-Based Advanced User Interface You can set up the Router’s advanced functions easily through your web browser, without having to install additional software onto the computer. There are no disks to install or keep track of and, best of all, you can make changes and perform setup functions from any computer on the network quickly and easily. NAT IP Address Sharing Your Router employs Network Address Translation (NAT) to share the single IP address assigned to you by your Internet Service Provider while saving the cost of adding additional IP addresses to your Internet service account. INTRODUCTION 3 SPI Firewall Your Router is equipped with a firewall that will protect your network from a wide array of common hacker attacks including IP Spoofing, Land Attack, Ping of Death (PoD), Denial of Service (DoS), IP with zero length, Smurf Attack, TCP Null Scan, SYN flood, UDP flooding, Tear Drop Attack, ICMP defect, RIP defect, and fragment flooding. Integrated 10/100 4-Port Switch The Router has a built-in, 4-port network switch to allow your wired computers to share printers, data and MP3 files, digital photos, and much more. The switch features automatic detection so it will adjust to the speed of connected devices. The switch will transfer data between computers and the Internet simultaneously without interrupting or consuming resources. Universal Plug-and-Play (UPnP) Compatibility UPnP (Universal Plug-and-Play) is a technology that offers seamless operation of voice messaging, video messaging, games, and other applications that are UPnP-compliant. Support for VPN Pass-Through If you connect to your office network from home using a VPN connection, your Router …

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American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 December 12, 2004 RE: FCC ID: K7SF5D72354_ATCB001992 Attention: Ellis Wu I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. FYI - Please note that while you have provided an overall block diagram of the system, you have not provided the required block diagram of the transmitter. The actual transmitter block diagram is necessary as it relates to the rf schematics. Please consider providing a block diagram of the transmitter as required by 2.1033. 2. Please note that the device appears more than sufficiently large enough to contain the 2-condition statement on the device. Please explain why this statement is not on the product and please provide a corrected label or another label with this statement on the device. Alternately, please explain how this application meets the exclusion of 15.19(a)(5). 3. Please provide the manual for this device. Please make sure that the manual contains all of the necessary FCC statements. 4. Please provide the correct equipment code on the 731. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

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FCC ID: K7SF5D72354 model # F5D7235-4 High-Speed Mode Wireless G Router with Gigabit Switch Complies with Canada RSS-210 P10321 F5D7235-4 This device complies with Part 15 of FCC rules. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference that may cause undesired operation. Made in China IC ID: 3623A-F5D72354

FCC ID Label Location

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FCC ID: K7SF5D72354 Report No.: RF931014L02 Operational Description This device is a 11g Gigabit Router which operates in the 2.4GHz frequency spectrum with throughput of up to 54Mbps which OFDM technique will be applied. If the signal to noise radio is too poor which could not support 54Mbps, the 11Mbps data rate with CCK technique will be applied. The transmitter of the EUT is powered by AC adapter. The antenna is Dipole antenna with UFL connector. Under normal use condition, the user has to keep at least 20cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual.

FCC ID: K7SF5D72354 Report No: RF931014L02 1 RF EXPOSURE REPORT REPORT NO.: RF931014L02 MODEL NO.: F5D7235-4 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Belkin Corporation ADDRESS: 501 West Walnut Street, Compton, CA 90220-5221, U.S.A. ISSUED BY: Advance Data Technology Corporation TEST LOCATION: No. 19, Hwa Ya 2nd Rd., Kueishan, Taoyuan, Taiwan, R.O.C. FCC ID: K7SF5D72354 Report No: RF931014L02 2 RF Exposure Measurement (Mobile Device) 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: K7SF5D72354 Report No: RF931014L02 3 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance r. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification This device is not fixed inside the host equipment, it is connected with host through wire. So it is easy to be re-located in the place where at least 20cm far away from the body of the user. Warning statement to the user for keeping at least 20cm or more separation distance with the antenna should be included in users manual. So, this device is classified as Mobile Device. FCC ID: K7SF5D72354 Report No: RF931014L02 4 6. Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 3dBi or 1.995 (numeric) 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: For 2.4GHz: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241261.6600.0241.0 6243761.8020.0251.0 11246261.9440.0251.0

FCC ID: K7SF5D72354 Report No.: RF931014L021Issued: Nov. 05, 2004 FCC TEST REPORT REPORT NO.: RF931014L02 MODEL NO.: F5D7235-4 RECEIVED: Oct. 14, 2004 TESTED: Oct. 18 ~ Nov. 03. 2004 APPLICANT: Belkin Corporation ADDRESS: 501 West Walnut Street, Compton, CA 90220- 5221,U.S.A. ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 74 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 endorsement by CNLA , A2LA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA No. 2177-01 FCC ID: K7SF5D72354 Report No.: RF931014L022Issued: Nov. 05, 2004 Table of Contents 1CERTIFICATION .......................................................................................................4 2SUMMARY OF TEST RESULTS ...............................................................................5 2.1GENERAL DESCRIPTION OF EUT ..........................................................................5 3GENERAL INFORMATION........................................................................................6 3.1GENERAL DESCRIPTION OF EUT ..........................................................................6 3.2DESCRIPTION OF TEST MODES ............................................................................7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS ...........................................7 3.4DESCRIPTION OF SUPPORT UNITS ......................................................................8 3.5 CONFIGURATION OF SYSTEM UNDER TEST .......................................................8 4TEST TYPES AND RESULTS ...................................................................................9 4.1CONDUCTED EMISSION MEASUREMENT ............................................................9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT..........................................9 4.1.2TEST INSTRUMENTS...............................................................................................9 4.1.3TEST PROCEDURES .............................................................................................10 4.1.4DEVIATION FROM TEST STANDARD ...................................................................10 4.1.5TEST SETUP........................................................................................................... 11 4.1.6EUT OPERATING CONDITIONS ............................................................................ 11 4.1.7TEST RESULTS ......................................................................................................12 4.2RADIATED EMISSION MEASUREMENT ...............................................................24 4.2.1LIMITS OF RADIATED EMISSION MEASUREMENT.............................................24 4.2.2TEST INSTRUMENTS.............................................................................................25 4.2.3TEST PROCEDURES .............................................................................................26 4.2.4DEVIATION FROM TEST STANDARD ...................................................................26 4.2.5TEST SETUP...........................................................................................................27 4.2.6EUT OPERATING CONDITIONS ............................................................................27 4.2.7TEST RESULTS ......................................................................................................28 4.2.8TEST RESULTS (A) ................................................................................................32 4.2.9TEST RESULTS (B) ................................................................................................35 4.36dB BANDWIDTH MEASUREMENT.......................................................................38 4.3.1LIMITS OF 6dB BANDWIDTH MEASUREMENT ....................................................38 4.3.2TEST INSTRUMENTS.............................................................................................38 4.3.3TEST PROCEDURE................................................................................................39 4.3.4DEVIATION FROM TEST STANDARD ...................................................................39 4.3.5TEST SETUP...........................................................................................................39 4.3.6EUT OPERATING CONDITIONS ............................................................................39 4.3.7TEST RESULTS (A) ................................................................................................40 FCC ID: K7SF5D72354 Report No.: RF931014L023Issued: Nov. 05, 2004 4.3.8TEST RESULTS (B) ................................................................................................44 4.4MAXIMUM PEAK OUTPUT POWER ......................................................................48 4.4.1LIMITS OF MAXIMUM PEAK OUTPUT POWER MEASUREMENT .......................48 4.4.2TEST INSTRUMENTS.............................................................................................48 4.4.3TEST PROCEDURES .............................................................................................49 4.4.4DEVIATION FROM TEST STANDARD ...................................................................49 4.4.5TEST SETUP...........................................................................................................49 4.4.6EUT OPERATING CONDITIONS ............................................................................49 4.4.7TEST RESULTS (A) .........................................................…

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FCC ID: K7SF5D72354 Report No.: RF931014L0251Issued: Nov. 05, 2004 4.5 POWER SPECTRAL DENSITY MEASUREMENT 4.5.1 LIMITS OF POWER SPECTRAL DENSITY MEASUREMENT The Maximum of Power Spectral Density Measurement is 8dBm. 4.5.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049Aug. 12, 2005 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. FCC ID: K7SF5D72354 Report No.: RF931014L0252Issued: Nov. 05, 2004 4.5.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer through an attenuator, the bandwidth of the fundamental frequency was measured with the spectrum analyzer using 3 kHz RBW and 30 kHz VBW, set sweep time=span/3kHz. The power spectral density was measured and recorded. The sweep time is allowed to be longer than span/3kHz for a full response of the mixer in the spectrum analyzer. 4.5.4 DEVIATION FROM TEST STANDARD No deviation 4.5.5 TEST SETUP 4.5.6 EUT OPERATING CONDITIONS Same as 4.3.6 EUT SPECTRUM ANALYZER FCC ID: K7SF5D72354 Report No.: RF931014L0253Issued: Nov. 05, 2004 4.5.7 TEST RESULTS (A) EUT 11g Gigabit Router MODEL F5D7235-4 INPUT POWER (SYSTEM) 120 Vac, 60 Hz ENVIRONMENTAL CONDITIONS 24 deg. C, 64% RH, 991 hPa TESTED BY Leo Hung CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3kHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-8.268PASS 62437-7.908PASS 112462-8.358PASS FCC ID: K7SF5D72354 Report No.: RF931014L0254Issued: Nov. 05, 2004 CH1 FCC ID: K7SF5D72354 Report No.: RF931014L0255Issued: Nov. 05, 2004 CH6 FCC ID: K7SF5D72354 Report No.: RF931014L0256Issued: Nov. 05, 2004 CH11 FCC ID: K7SF5D72354 Report No.: RF931014L0257Issued: Nov. 05, 2004 4.5.8 TEST RESULTS (B) EUT 11g Gigabit Router MODEL F5D7235-4 INPUT POWER (SYSTEM) 120 Vac, 60 Hz ENVIRONMENTAL CONDITIONS 24 deg. C, 64% RH, 991 hPa TESTED BY Leo Hung CHANNEL NUMBER CHANNEL FREQUENCY (MHz ) RF POWER LEVEL IN 3KHz BW (dBm) MAXIMUM LIMIT (dBm) PASS/FAIL 12412-12.658PASS 62437-12.538PASS 112462-12.798PASS FCC ID: K7SF5D72354 Report No.: RF931014L0258Issued: Nov. 05, 2004 CH1 FCC ID: K7SF5D72354 Report No.: RF931014L0259Issued: Nov. 05, 2004 CH6 FCC ID: K7SF5D72354 Report No.: RF931014L0260Issued: Nov. 05, 2004 CH11 FCC ID: K7SF5D72354 Report No.: RF931014L0261Issued: Nov. 05, 2004 4.6 BAND EDGES MEASUREMENT 4.6.1 LIMITS OF BAND EDGES MEASUREMENT Below –20dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth). 4.6.2 TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until SPECTRUM ANALYZERFSEK30100049Aug. 12, 2005 NOTE: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.6.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Set both RBW and VBW of spectrum analyzer to 100kHz with suitable frequency span including 100MHz bandwidth from band edge. The band edges was measured and recorded. 4.6.4 DEVIATION FROM TEST STANDARD No deviation 4.6.5 EUT OPERATING CONDITION Same as Item 4.3.6 FCC ID: K7SF5D72354 Report No.: RF931014L0262Issued: Nov. 05, 2004 4.6.6 TEST RESULTS The spectrum plots are attached on the following 8 pages. D2 line indicates the highest level, D1 line indicates the 20dB offset below D2. It shows compliance with the requirement in part 15.247(d). 4.6.7 TEST RESULTS(A) NOTE: The band edge emission plot of CCK technique on the following 1~2 pages show 51.44dB delta between carrier maximum power and local maximum emission in restrict band (2.3887GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.8 is 104.76dBuV/m, so the maximum field strength in restrict band is 104.76-51.44=53.32dBuV/m which is under 54dBuV/m limit. The band edge emission plot of CCK technique on the following 3~4 pages show 54.14dB delta between carrier maximum power and local maximum emission in restrict band (2.4837GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.8 is 105.89dBuV/m, so the maximum field strength in restrict band is 105.89-54.14=51.75dBuV/m which is under 54dBuV/m limit. 4.6.8 TEST RESULTS(B) NOTE: The band edge emission plot of OFDM technique on the following 5~6 pages show 49.41dB delta between carrier maximum power and local maximum emission in restrict band (2.3900GHz). The emission of carrier strength list in the test result of channel 1 at the item 4.2.9 is 102.41dBuV/m, so the maximum field strength in restrict band is 102.41-49.41=53dBuV/m which is under 54dBuV/m limit. The band edge emission plot of OFDM technique on the following 7~8 pages show 50.78dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 11 at the item 4.2.9 is 103.19dBuV/m, so the maximum field strength in restrict band is 103.19-50.78=52.41dBuV/m which is under 54dBuV/m limit. FCC ID: K7SF5D72354 Report No.: RF931014L0263Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0264Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0265Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0266Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0267Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0268Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0269Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0270Issued: Nov. 05, 2004 FCC ID: K7SF5D72354 Report No.: RF931014L0271Issued: Nov. 05, 2004 4.7 ANTENNA REQUIREMENT 4.7.1 STANDARD APPLICABLE For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of direct…

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FCC ID: K7SF5D72354 Report No.: RF931014L0272Issued: Nov. 05, 2004 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: K7SF5D72354 Report No.: RF931014L0273Issued: Nov. 05, 2004 RADIATED EMISSION TEST