K7SF5D7630-4AADSL Modem with Built-in Wireless Router

User Manual F5D7630-4A F5D7630-4B Network your computers with this one-box solution that connects and shares your ADSL Internet access ADSL Modem with Built-In 802.11g Wireless Router TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Knowing your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Placement of your Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Connecting and Configuring your Router . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Navigating the Web Browser Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Understanding the Web-Based User Interface . . . . . . . . . . . . . . . . . . . . . . 17 Manually Configuring Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 1 INTRODUCTION Thank you for purchasing the ADSL Modem with Built-In 802.11g Wireless 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. OVERVIEW Key Features Integrated 802.11g Wireless Access Point 802.11g is an exciting new wireless technology that provides up to 54Mbps (nearly five times faster than 802.11b) data rates. Works with Both PCs and Mac® Computers The Wireless ADSL Modem 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 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. Web-Based User Interface You can set up the Router’s 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 2 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, four-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. Built-In Dynamic Host Configuration Protocol(DHCP) on-board makes for the easiest possible connection of a network. The DHCP server will assign IP addresses to each computer automatically so there is no need for a complicated networking setup. MAC Address Filtering For added security, you can set up a list of MAC addresses (unique client identifiers) that are allowed access to your network. Every computer has its own MAC address. Simply enter these MAC addresses into a list using the web-based user interface and you can control access to your network. Applications and Advantages •Economically connect multiple computers to a single Internet connection •SOHO (Small Office/Home Office) networking needs Provides the easy and quick small network installation SOHO users need INTRODUCTION Package Contents •ADSL Modem with Built-In 802.11g Wireless Router •RJ45 Ethernet Networking Cable (for connecting the Router to the computer) •RJ11 Phone Line Cord (for connecting the Router to the ADSL line) •ADSL In-Line Filter •Power Supply •Quick Installation Guide •User Manual CD-ROM •Registration Card System Requirements •ADSL connection •At least one computer with an installed network interface adapter •TCP/IP networking protocol installed on each computer •CAT5 networking cable (or better) •Microsoft® Internet Explorer 4.0 or later, or Netscape® 4.0 or later 3 KNOWING YOUR ROUTER 4 Front Panel This LED lights in GREEN to indicate that your Modem Router is connected properly to the ADSL line. Wireless Network LED LAN Port Status LEDs ADSL – SYN Status LED Power LED (PWR) ADSL – Data LED Power LED (PWR) OFFRouter is OFF GreenRouter is ready ADSL – SYN Status LED OFFNo ADSL connection Solid GreenADSL connection is ready Blinking GreenNegotiating connection ADSL – Data LED OFFNo WAN connection GreenWAN connection is ready BlinkingIndicates WAN activity Wireless Network LED OFFWireless network is OFF GreenWireless network is ready BlinkingIndicates wir…

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41 UNDERSTANDING THE WEB-BASED USER INTERFACE Restarting the Router to Restore Normal Operation 1.Click the “Restart Router” button. 2.The following message will appear. Click “OK” to restart your Router. Restore Factory Defaults Using this option will restore all of the settings in the Router to the factory (default) settings. It is recommended that you back up your settings before you restore all of the defaults. 1.Click the “Restore Defaults” button. 2.The following message will appear. Click “OK” to restore factory defaults. 42 UNDERSTANDING THE WEB-BASED USER INTERFACE Saving/Backup Current Settings You can save your current configuration by using this feature. Saving your configuration will allow you to restore it later if your settings are lost or changed. It is recommended that you back up your current configuration before performing a firmware update. 1.Click “Save”. A window called “File Download” will open. Click “Save”. 2.A window will open that allows you to select the location in which to save the configuration file. Select a location. There are no restrictions on the file name, however, be sure to name the file so you can locate it yourself later. When you have selected the location and entered the file name, click “Save”. 43 UNDERSTANDING THE WEB-BASED USER INTERFACE 3.When the save is complete, you will see the window below. Click “Close”. The configuration is now saved. Restore Previous Settings This option will allow you to restore a previously saved configuration. 1.Click “Browse”. A window will open that allows you to select the location of the configuration file. All configuration files end with a “.bin”. Locate the configuration file you want to restore and double-click on it. 2.Then, click “Restore”. 44 UNDERSTANDING THE WEB-BASED USER INTERFACE Firmware Update From time to time, Belkin may release new versions of the Router’s firmware. Firmware updates contain feature improvements and fixes to problems that may have existed. When Belkin releases new firmware, you can download the firmware from the Belkin update website and update your Router’s firmware to the latest version. Updating the Router’s Firmware 1.In the “Firmware Update” page, click “Browse”. A window will open that allows you to select the location of the firmware update file. 2.Browse to the firmware file you downloaded. Select the file by double-clicking on the file name. 3.Click “Update” to upgrade to the latest firmware version. System Settings The “System Settings” page is where you can enter a new administrator password, set the time zone, enable remote management, and turn on and off the UPnP function of the Router. 45 UNDERSTANDING THE WEB-BASED USER INTERFACE Setting or Changing the Administrator Password The Router ships with NO password entered. If you wish to add a password for greater security, you can set a password here. Write down your password and keep it in a safe place, as you will need it if you need to log into the Router in the future. It is also recommended that you set a password if you plan to use the remote management feature of your Router. Changing the Login Time-Out Setting The login time-out option allows you to set the period of time that you can be logged into the Router’s advanced setup interface. The timer starts when there has been no activity. For example, you have made some changes in the advanced setup interface, then left your computer alone without clicking “Logout”. Assuming the time-out is set to 10 minutes, then 10 minutes after you leave, the login session will expire. You will have to login to the Router again to make any more changes. The login time-out option is for security purposes and the default is set to 10 minutes. Note:Only one computer can be logged into the Router’s advanced setup interface at one time. Setting the Time and Time Zone The Router keeps time by connecting to a Simple Network Time Protocol (SNTP) server. This allows the Router to synchronize the system clock to the global Internet. The synchronized clock in the Router is used to record the security log and control client filtering. Select the time zone that you reside in. The system clock may not update immediately. Allow at least 15 minutes for the Router to contact the timeservers on the Internet and get a response. You cannot set the clock yourself. 46 UNDERSTANDING THE WEB-BASED USER INTERFACE Enabling Remote Management Before you enable this advanced feature of your Belkin Router, MAKE SURE YOU HAVE SET THE ADMINISTRATOR PASSWORD. Remote management allows you to make changes to your Router’s settings from anywhere on the Internet. There are two methods of remotely managing the Router. The first is to allow access to the Router from anywhere on the Internet by selecting “Any IP address can remotely manage the Router”. By typing in your WAN IP address from any computer on the Internet, you will be presented with a login screen where you need to type in the password of your Router. The second method is to allow a specific IP address only to remotely manage the Router. This is more secure, but less convenient. To use this method, enter the IP address you know you will be accessing the Router from in the space provided and select “Only this IP address can remotely manage the Router”. Before you enable this function, it is STRONGLY RECOMMENDED that you set your administrator password. Leaving the password empty will potentially open your Router to intrusion. 47 UNDERSTANDING THE WEB-BASED USER INTERFACE Enabling/Disabling UPnP UPnP (Universal Plug-and-Play) is yet another advanced feature offered by your Belkin Router. It is a technology that offers seamless operation of voice messaging, video messaging, games, and other applications that are UPnP- compliant. Some applications require the Router’s firewall to be configured in a specific way to operate properly. This usually requires opening TCP and UDP ports, and in some instances, setting trigger ports. An application that is UPnP- c…

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Page 1 CONSTRUCTION PHOTOS OF EUT Page 2

(Fig. 1) FCC ID: K7SF5D7630-4A LABEL LOCATION Label

Page 1 CONSTRUCTION PHOTOS OF EUT Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10

FCC ID: K7SF5D7630-4A Report No.: RF920903H06 ADT No.: 920903H06 Operational Description The transmitter of the EUT (ADSL Modem with Built-in Wireless Router) is powered by power adapter. The antenna used in this product is Dipole antenna with I-PEX 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. DSSS Information This device is Direct Sequence Spread Spectrum, the data is mixed by pseudorandom code which is an orthogonal code. The mixed data is digital modulated by DBPSK and DQPSK technique depends on the data rates. The CCK coding is applied for increasing the data rate, and also the processing gain will be increased. The bit rates are 1,2,5.5,11Mbps.

FCC ID: K7SF5D7630-4A ADT No.: 920903H06 RF EXPOSURE REPORT REPORT NO.: RF920903H06 MODEL NO.: F5D7630-4A ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: Belkin Corporation ADDRESS: 501, West Walnut Street, Compton CA 90220- 5221 USA ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. Lab Code: 200376-0 FCC ID: K7SF5D7630-4A ADT No.: 920903H06 RF Exposure Measurement 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: K7SF5D7630-4A ADT No.: 920903H06 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 Pd is the limit of MPE, 1 mW/cm 2 . 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 20cm. 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 20 cm 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: K7SF5D7630-4A ADT No.: 920903H06 6 Test Results 6.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber is 1.8Bi or 1.514 (numeric). 6.2 Output Power Into Antenna & RF Exposure value at distance 20cm: (For DSSS) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241263.240.0191.0 6243767.450.0201.0 11246273.960.0221.0 (For OFDM) Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 1241231.690.0101.0 6243733.420.0101.0 11246234.590.0101.0

Report No. 920903H06 1 The Measurement of Conducted Spurious Emissions CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 1. LIMITS OF CONDUCTED SPURIOUS EMISSIONS EASUREMENT Below 20dB of the highest emission level of operating band (in 100KHz Resolution Bandwidth, see Section 15.247(c)). Emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the limits specified in Section 15.209(a) (see Section 15.205(c)). 2. TEST INSTRUMENTS Description & ManufacturerModel No.Serial No.Calibrated Until R&S SPECTRUM ANALYZERFSP1093.4495.30Dec. 19, 2003 NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 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 100 kHz with suitable frequency span including 100 kHz bandwidth from band edge. The band edges was measured and recorded. Report No. 920903H06 2 4. TEST SETUP 5. EUT OPERATING CONDITIONS The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. EUT SPECTRUM ANALYZER Report No. 920903H06 3 TEST RESULTS – For 802.11b The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 920903H06 4 Ch1 Report No. 920903H06 5 Ch11 Report No. 920903H06 6 TEST RESULTS – For 802.11g The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.247(C),.15.205 and 15.209. Report No. 920903H06 7 Ch1 Report No. 920903H06 8 Ch11

FCC ID: K7SF5D7630-4A Report No.: RF920903H0656Issued: Sep.19, 2003 ADT No.: 920903H06 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: K7SF5D7630-4A Report No.: RF920903H0657Issued: Sep.19, 2003 ADT No.: 920903H06 RADIATED EMISSION TEST