Belkin P74471EA-B - Manual

3 2 Introduction 3 2 Introduction Placement of your Wireless Networking Hardware for Optimal Performance Your wireless connection will be stronger the closer your computer is to your wireless router (or access point). Typical indoor operating range for your wireless devices is between 100 and 200 fe...

3 Introduction Introduction 3 Introduction se ct io n 1 2 3 4 5 6 2. Avoid Obstacles and Interference Avoid placing your wireless router (or access point) near devices that may emit radio “noise”, such as microwave ovens. Other objects that can inhibit wireless communication can include: • Refrigera...

5 4 5 4 4. Choose the “Quietest” Channel for your Wireless Network In locations where homes or offices are close together, such as apartment buildings or office complexes, there may be wireless networks nearby that can conflict with yours. Use the Site Survey capabilities of your Wireless Networking...

55 se ct io n 1 2 3 4 5 6 Introduction Product Features The Adapter complies with the IEEE 802.11g standard in order to communicate with other 802.11g-compliant wireless devices at 54Mbps. The Adapter is compatible with all 802.11g devices as well as other 802.11b products at 11Mbps. 802.11g product...

7 6 7 6 Applications and Advantages • Wireless roaming with a laptop around the home or office Offers the freedom of networking—without cables • Connection rates of up to 54Mbps Provides immediate wireless connectivity at home, work, and hotspot locations without compromising the use of existing 802...

77 se ct io n 1 2 3 4 5 6 (a) Protective Cap (b) Activity LED (d) Desktop Adapter Base (Optional Use) (c) USB Adapter (a) Protective Cap (b) Activity LED Lights up and flashes when the Adapter is active Blinking Green: Active Off: Not connected to network On: Connected to network (c) USB Adapter Fit...

9 8 Installing and Setting up the Adapter 9 8 Installing and Setting up the Adapter Step 1 Install Important Note: Install the software before inserting the Card. 1.1 Insert the Installation Software CD into your CD-ROM drive. 1.2 The Belkin Wireless Networking Utility screen will automatically appe...

9 Installing and Setting up the Adapter 9 se ct io n 1 2 3 4 5 6 Step 2 ConnectPlug the Adapter into an Available USB Slot on your Notebook Computer 2.1 During the install process, you will be prompted to insert your Adapter. Plug the Adapter into an available USB port on your computer and follow th...

11 Installing and Setting up the Adapter 11 se ct io n 1 2 3 4 5 6 3.3 The Belkin Wireless Networking Utility icon can also be found on the system tray. Note: Double-clicking on the Belkin Wireless Networking Utility icon on the system tray will bring up the “Utility” screen. Installation is now com...

13 12 Using the Belkin Wireless Networking Utility 13 12 Using the Belkin Wireless Networking Utility After successfully installing the Belkin Wireless Networking Utility (WNU), configurations for wireless connection and security are just a few easy clicks away. Accessing the Belkin Wireless Network...

13 Using the Belkin Wireless Networking Utility 13 se ct io n 1 2 3 4 5 6 The WNU’s default screen is the “Current Status” tab. The “Current Status” tab displays the current network status and available networks. Network Status This window displays the connectivity status of the current network, bet...

15 14 Using the Belkin Wireless Networking Utility 15 14 Using the Belkin Wireless Networking Utility Connection Failure Other options will appear during attempts to reconnect. To stop connecting, click “Stop” and to reattempt connection, click “Retry”. Network Status and Solution Tips To further un...

15 Using the Belkin Wireless Networking Utility 15 1 2 3 4 5 6 se ct io n The WNU also features a “Solution Tips” section that provides troubleshooting guidelines. Setting Wireless Network Profiles The “My Connections” tab on the WNU allows you to add, edit, and delete connection profiles. It also d...

17 Using the Belkin Wireless Networking Utility 17 1 2 3 4 5 6 se ct io n Wired Equivalent Privacy (WEP) is a less secure, but more widely adopted wireless security protocol. Depending on the security level (64- or 128-bit), the user will be asked to input a 10- or 26-character hex key. A hex key is...

19 18 Using the Belkin Wireless Networking Utility 19 18 Using the Belkin Wireless Networking Utility 64-Bit WEP 64-bit WEP was first introduced with 64-bit encryption, which includes a key length of 40 bits plus 24 additional bits of system-generated data (64 bits total). Some hardware manufacturer...

21 20 Using the Belkin Wireless Networking Utility 21 20 Using the Belkin Wireless Networking Utility Configuring your Belkin Wireless G USB Network Adapter to use Security At this point, you should already have your wireless router (or access point) set to use WPA or WEP. In order for you to gain a...

21 Using the Belkin Wireless Networking Utility 21 1 2 3 4 5 6 se ct io n WEP Setup 64-Bit WEP Encryption1. Select “WEP” from the drop-down menu. 2. After selecting your WEP encryption mode, you can enter your key by typing in the hex key manually, or you can type in a passphrase in the “Passphrase”...

25 Using the Belkin Wireless Networking Utility 25 1 2 3 4 5 6 se ct io n 3. Click “Save” to finish. You must now set all clients (network cards) to match these settings. Wireless Networking Utility Options The “Options” tab on the WNU provides the user the ability to customize his or her WNU settin...

27 26 Using the Belkin Wireless Networking Utility 27 26 Using the Belkin Wireless Networking Utility Advanced Diagnostic Tools The “Advanced Diagnostic Tools” section is the central control panel for all the settings of the hardware and software components of the wireless network. It provides an ar...

29 28 Troubleshooting 29 28 Troubleshooting I can’t connect to the Internet wirelessly. If you are unable to connect to the Internet from a wireless computer, please check the following items: 1. Look at the lights on your wireless router. If you’re using a Belkin Wireless Router, the lights should ...

29 Troubleshooting 29 se ct io n 1 2 3 4 5 6 The name of your wireless network appears in “Available Networks”. If the correct network name is listed in the “Available Networks” list, please follow the steps below to connect wirelessly: 1. Click on the correct network name in the “Available Networks...

31 30 31 30 Troubleshooting Installation CD-ROM does not start Wireless Networking Utility. If the CD-ROM does not start the Wireless Networking Utility automatically, it could be that the computer is running other applications that are interfering with the CD drive. If the Wireless Networking Utili...

31 31 se ct io n 1 2 3 4 5 6 Troubleshooting Link LED is solid but I cannot connect to the Internet. If you have a signal but can’t get online or obtain an IP address, the problem may be that there is a mismatch between the encryption key settings in your computer and wireless router (or access poin...

33 32 33 32 Troubleshooting point). Please see the section titled “Placement of your Wireless Networking Hardware for Optimal Performance” in this manual. If issues persist even at close range, please contact Belkin Technical Support. Why are there two wireless utilities in my system tray? Which one...

33 33 se ct io n 1 2 3 4 5 6 Troubleshooting What’s the difference between 802.11b, 802.11g, 802.11a, and Pre-N? Currently there are four levels of wireless networking standards, which transmit data at very different maximum speeds. Each is based on the designation for certifying network standards. ...

35 34 35 34 Troubleshooting Technical Support You can find technical support information at www.belkin.com/ networking . If you want to contact technical support by phone, please call: US: 877-736-5771 Europe: 00 800 223 55 460 Australia: 1800 235 546 New Zealand: 0800 235 546 Singapore: 800 616 179...

37 36 Information 37 36 Information Wi-Fi ® Interoperability Certificate

37 Information 37 se ct io n 1 2 3 4 5 6 Caution: Exposure to Radio Frequency Radiation. The radiated output power of this device is far below the FCC radio frequency exposure limits. Nevertheless, the device shall be used in such a manner that the potential for human contact during normal operation...