USRobotics USR5430 manual Dtim Interval, Beacon Interval, Preamble Type

Page 12

R24.0459.00 5430 US Fr Can .book Page 10 Wednesday, February 25, 2004 4:43 PM

DTIM Interval

The DTIM Interval sets the Wake-up interval for clients in power-saving mode.

Beacon Interval

A beacon is a packet of information that is sent from a connected device to all other devices where it announces its availability and readiness. A beacon interval is a period of time (sent with the beacon) before sending the beacon again. The beacon interval may be adjusted in millisec- onds (ms).

Preamble Type

Preambles are a sequence of binary bits that help the receivers synchronize and ready for receipt of a data transmission. Some older wireless systems like 802.11b implementation use shorter preambles. If you are having difficulty connecting to an older 802.11b device, try using a short preamble. You can select short preamble on if the 54g mode is set to 802.11b Only in the 54g Mode field.

10

Image 12

Contents 802.11g Wireless Gaming Adapter Ethernet Bridge User Guide Page 802.11g Wireless Gaming Adapter and Ethernet Bridge LED informationRear Panel information Restoring to Default Settings Using the reset button to enable Configuration ModeAccessing the USR5430’s Web User Interface pages Windows 95, 98, or Me UsersPerforming a Site Survey Windows NT, 2000, or XP UsersWhat is Wireless Networking and how does it work? Wireless Antenna Range Performance StatusWireless Menu Options Security Using a secure wireless network WEP Wired Equivalent Privacy Wireless MAC Filtering Enabling security on your USR5430 Enabling WEPAdvance Menu Options 54g Mode RadioChannel 54g ProtectionDtim Interval Beacon IntervalPreamble Type Changing Between Client and Ad Hoc Modes Upgrading Your AdapterTools Menu Options Troubleshooting Possible Solution How do I change my network association? Possible Solution Wireless LED is not on Possible Solution Troubleshooting Ping ProcedureRegister your product Support Country Voice Online Support HoursRegulatory Approvals FCC Declaration of ConformityDetachable Antenna Information CE Declaration of Conformity Country Frequency bandRegulatory Channel Frequency CanadaRobotics Corporation Two 2 Year Limited Warranty EU Health ProtectionEU Detachable Antenna Information Manufacturers Disclaimer StatementWarranty Replacement Page Informations sur les voyants DEL Informations sur le panneau arrièreDEL dalimentation DEL sans filRétablir les paramètres par défaut Accès aux pages de linterface utilisateur Web de lUSR5430Utilisateurs de Windows 95, 98 ou Me Utilisateurs de Windows NT, 2000 ou XP Http//192.168.1.201Internet Portée de lantenne sans fil performances Status StatutOptions du menu Wireless Sans fil Sécurité utilisation dun réseau sans fil sécuriséActivation de la sécurité sur votre USR5430 Activation du WEPFiltrage dadresse MAC Filtrage dadresse MAC sans filOptions du menu Advanced Avancé Channel Canal Rate DébitBasic Rate Set Débits de base Fragmentation Threshold Seuil de fragmentationDtim Interval Intervalle Dtim Beacon Interval Intervalle balisePreamble Type Type de préambule Basculer entre les modes Client et Ad hoc Mise à jour de votre adaptateurOptions du menu Tools Outils Dépannage Solution possible Solution possible Le DEL sans fil nest pas allumé Solution possible Procédure dutilisation de la commande PingEnregistrer votre produit Assistance Pays Téléphone En ligne Horaires douvertureApprobations et homologations Déclaration de conformité FCCInformations sur lantenne amovible Déclaration de conformité CE Pays Bande de fréquenceFréquence de canal réglementaire Canal JaponGarantie limitée de deux 2 ans dU.S. Robotics Corporation Exigences de lUE relatives à la protection de la santéDéclaration de rejet de responsabilité du fabricant Remplacement Sous Garantie Page