Linksys WPC4400N manual Wireless-N Business Notebook Adapter

Page 74

Wireless-N Business Notebook Adapter

Intrusion attack - A type of internet attacks in which an attacker tries to gain or access the information transimitted through the networks.

IP (Internet Protocol) - A protocol used to send data over a network.

IP Address - The address used to identify a computer or device on a network.

IPCONFIG - A Windows 2000 and XP utility that displays the IP address for a particular networking device. IPSec (Internet Protocol Security) - A VPN protocol used to implement secure exchange of packets at the IP layer. ISP (Internet Service Provider) - A company that provides access to the Internet.

LAN - The computers and networking products that make up your local network.

MAC (Media Access Control) Address - The unique address that a manufacturer assigns to each networking device.

Mbps (MegaBits Per Second) - One million bits per second; a unit of measurement for data transmission.

NAT (Network Address Translation) - NAT technology translates IP addresses of a local area network to a different IP address for the Internet.

Network - A series of computers or devices connected for the purpose of data sharing, storage, and/or transmission between users.

Packet - A unit of data sent over a network.

Passphrase - Used much like a password, a passphrase simplifies the WEP encryption process by automatically generating the WEP encryption keys for Linksys products.

Ping (Packet INternet Groper) - An Internet utility used to determine whether a particular IP address is online. POP3 (Post Office Protocol 3) - A standard mail server commonly used on the Internet.

Port - The connection point on a computer or networking device used for plugging in cables or adapters.

Power over Ethernet (PoE) - A technology enabling an Ethernet network cable to deliver both data and power.

PPPoE (Point to Point Protocol over Ethernet) - A type of broadband connection that provides authentication (username and password) in addition to data transport.

Appendix F: Glossary

67

Page 73 Page 75
Image 74
Page 73 Page 75
Contents Wireless-N Business Notebook Adapter How to Use this User Guide Copyright and TrademarksTable of Contents Windows XP Wireless Zero Configuration List of Figures Front Panel10 Creating Profiles Manual Setup Network Settings 44 Administration Modify Access Point Account Introduction WelcomeWhat’s in this User Guide? Wireless-N Business Notebook Adapter Roaming Planning your Wireless NetworkNetwork Topology Network Layout Getting to Know the Wireless-N Business Notebook Adapter LED IndicatorsStarting the Setup Setup Wizard’s License AgreementConnecting the Adapter Setting up the AdapterWEP WPA-PersonalWPA2-Personal CongratulationsManual Setup Creating a Profile11 Ad-Hoc Mode Settings 13 Wireless Security WPA Personal WPA Enterprise EAP-TLS17 Wireless Security WPA2 Enterprise-EAP WPA2 EnterpriseRadius Leap Using the Wireless Network Monitors Using the Wireless Network MonitorAccessing the Wireless Network Monitor Link InformationLink Information Wireless Network Status StatusLink Information Wireless Network Statistics StatisticsProfiles Profile InformationCreating Profiles Available Wireless Network Create a New ProfileCreating Profiles Congratulations 10 Creating Profiles Manual Setup Network Settings 12 Creating Profiles Manual Setup Wireless Security WEP WPA Personal WPA Enterprise WPA2 Enterprise Radius 21 Creating Profiles Manual Setup Wireless Security Leap 23 Creating Profiles Manual Setup Congratulations 25 Editing Profiles Ad Hoc Mode Editing a ProfileWEP 28 Editing Profiles Wireless Security WPA Personal 30 Editing Profiles Wireless Security WPA Enterprise EAP-TLS 33 Editing Profiles Wireless Security WPA2 Enterprise Peap Radius EAP-TLS Leap 39 Editing Profiles Congratulations Site Survey Site InformationTroubleshooting AdministrationAccess Point Account Log in as the Access Points administrator45 Administration Security Monitor Account Security Monitor AccountAdministrative Functions in the Wireless Network Monitor Administration Login Security Monitor AccountClassification ClassificationAdvanced Settings Trusted MAC AddressesAllowed Vendor List Configuration Allowed Ssid ConfigurationAllowed Channel Configuration AP Inventory Security MonitorChannel Usage Client Inventory Alert ListAlert Information 14 Security Monitor POP-UP AlertAdvice Windows FirewallAppendix a Troubleshooting Common Problems and SolutionsFrequently Asked Questions What is 802.11n standard?What Ieee 802.11g features are supported? What is ISM band? Appendix B Windows XP Wireless Zero Configuration Windows XP Wireless Zero ConfigurationFigure B-4 Available Wireless Network Figure B-6 Network Connection Wireless Security Appendix C Wireless-N Interoperability Figure C-1 Advanced TabSecurity Threats Facing Wireless Networks Appendix D Wireless SecuritySecurity Precautions Appendix D Wireless Security Wireless-N Business Notebook Adapter Network Neighborhood/My Network Places Appendix E Windows HelpShared Resources Appendix F Glossary Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Standards Appendix G SpecificationsAuthentication Tolerance +/- 1.5dBDimensions Unit Weight 76 oz 0.05 kg CertificationsAppendix H Warranty Information Limited WarrantyAppendix I Regulatory Information FCC StatementWireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Wireless-N Business Notebook Adapter Appendix J Contact Information

WPC4400N specifications

The Linksys WPC4400N is a wireless networking card that epitomizes the fusion of advanced technology and user-friendly design, intended primarily for laptops and desktop computers. This product stands out for its compatibility with the IEEE 802.11n standard, which promises improved wireless coverage and higher data transfer speeds compared to its predecessors.

One of the most significant features of the WPC4400N is its dual-band capability. Operating on both the 2.4GHz and 5GHz frequency bands, it allows users to choose the optimal frequency for their needs. The 2.4GHz band offers extended range, making it ideal for general browsing and streaming, whereas the 5GHz band provides increased speed, making it perfect for high-bandwidth activities such as gaming and video conferencing.

Incorporating MIMO (Multiple Input Multiple Output) technology, the WPC4400N enhances wireless performance by using multiple antennas to transmit and receive data simultaneously. This results in a more stable connection and a significant boost in throughput. MIMO technology ensures that users experience fewer drops in connectivity and improved speeds, even when multiple devices are connected to the network.

Additionally, the WPC4400N supports backward compatibility with the 802.11b and 802.11g standards. This feature ensures that users can connect to older routers and devices seamlessly, providing flexibility and convenience in mixed-device environments. The card is equipped with a simple installation process, making it easy for users to set up their network connection without requiring extensive technical knowledge.

The WPC4400N also prioritizes security, featuring advanced encryption protocols such as WPA2, which safeguards user data from potential threats. The device’s robust security features help protect sensitive information when used in public networks, making it a reliable choice for both home and business users.

In summary, the Linksys WPC4400N is a versatile wireless networking card that combines dual-band connectivity, MIMO technology, backward compatibility, and strong security measures. These characteristics make it an excellent choice for users who demand high-performance wireless connections in a variety of settings. Whether for streaming, gaming, or day-to-day internet use, the WPC4400N is designed to deliver a seamless and efficient networking experience.
Top Page Image Contents