Asus WL-160W user manual Default Key, Device Name, Dhcp Dynamic Host Configuration Protocol

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Chapter 5 Glossary

Chapter 5 - Glossary

Each subchannel in the COFDM implementation is about 300 KHz wide. At the low end of the speed gradient, BPSK (binary phase shift keying) is used to encode 125 Kbps of data per channel, resulting in a 6,000-Kbps, or 6 Mbps, data rate. Using quadrature phase shift keying, you can double the amount of data encoded to 250 Kbps per channel, yielding a 12-Mbps data rate. And by using 16-level quadrature amplitude modulation encoding 4 bits per hertz, you can achieve a data rate of 24 Mbps. The 802.11a/g standard specifies that all 802.11a/g-compliant products must support these basic data rates. The standard also lets the vendor extend the modulation scheme beyond 24 Mbps. Remember, the more bits per cycle (hertz) that are encoded, the more susceptible the signal will be to interference and fading, and ultimately, the shorter the range, unless power output is increased.

Default Key

This option allows you to select the default WEP key. This option allows you to use WEP keys without having to remember or write them down. The WEP keys generated using the Pass Phrase is compatible with other WLAN products. The Pass Phrase option is not as secure as manual assignment.

Device Name

Also known as DHCP client ID or network name. Sometimes provided by an ISP when using DHCP to assign addresses.

DHCP (Dynamic Host Configuration Protocol)

This protocol allows a computer (or many computers on your network) to be automatically assigned a single IP address from a DHCP server.

DNS Server Address (Domain Name System)

DNS allows Internet host computers to have a domain name and one or more IP addresses. A DNS server keeps a database of host computers and their respective domain names and IP addresses, so that when a user enters a domain name into the Internet browser, the user is sent to the proper IP address. The DNS server address used by the computers on your home network is the location of the DNS server your ISP has assigned.

DSL Modem (Digital Subscriber Line)

A DSL modem uses your existing phone lines to transmit data at high speeds.

Direct-Sequence Spread Spectrum (for 802.11b)

Spread spectrum (broadband) uses a narrowband signal to spread the transmission over a segment of the radio frequency band or spectrum. Direct-sequence is a spread spectrum technique where the transmitted signal is spread over a particular frequency range.

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ASUS WLAN Adapter

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Contents Wireless Local Area Network Adapter WL-160W Copyright Information Asus Computer GmbH Germany & Austria ASUSTeK Computer INCAsus Computer International America Technical supportTable of Contents Package contents FeaturesInstalling the Wlan utilities and driver System RequirementsReading the Wlan status indicators ACT LEDOne Touch Wizard Configuring with the Wlan utility Infrastructure Installation ChapterConfiguring with the Wlan utility Ad Hoc Asus Wlan Control Center Using the Control CenterWireless Status Icons on the taskbar Starting the Control CenterWireless Radio Off Click to turn Taskbar Icon Launch Wireless SettingsWireless Radio On Click to turn Taskbar icon Right-click menuStarting Wireless Settings Status StatusAssociation State Buttons Status Connection Status IP Config Status PingButton Network Name Ssid Config BasicNetwork Type ChannelRTS Threshold Config AdvancedOthers Fragmentation ThresholdConfig Encryption Network AuthenticationData encryption Wireless Network KeyWireless Network Key WEP Key FormatSelect one as your Default Key 64/128bits versus 40/104bitsConfig Authentication Survey Site SurveyAbout Version Info Exit Wireless Settings Link StateWindows XP Wireless Options Only use Windows wireless functionSoftware Reference Verify if the Wlan Adapter is installed correctly Cannot connect to any access pointsBad link quality or bad signal strength TCP/IP protocol did not bind to the Wlan PC AdapterAd Hoc Access Point APBasic Service Area BSS Basic Rate SetDevice Name Default KeyDhcp Dynamic Host Configuration Protocol DNS Server Address Domain Name SystemExtended Service Set ESS Essid Extended Service Set IdentifierEncryption Gateway EthernetFirewall IeeeIeee 802.11b 11Mbits/sec Ieee 802.11gInfrastructure IP Internet Protocol ISP Internet Service ProviderMAC Address Media Access Control IP AddressPass Phrase Ssid Service Set IdentifierPacket PPP Point-to-Point ProtocolWlan Wireless Local Area Network Weca Wireless Ethernet Compatibility AllianceWPA Wi-Fi Protected Access TCP Transmission Control ProtocolSafety Information FCC Warning StatementProhibition of Co-location Declaration of Conformity for R&TTE directive 1999/5/EC CE Mark Warning
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