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NDC comm NWH4020 manual Specifications, General

Models: NWH4020

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Specifications

General

Regulatory Approval	USA: FCC Part 15 B and 15 C
	Europe: CE ETS 300 328, ETS 300 826, and EN60950
	Japan: TELEC ARIB STD-T33 and STD-T66 JATE

Interface to Host	USB version 1.1

Standards Compliance	IEEE 802.11b, USB 1.1, and Wi-Fi compliant

OS Support	Microsoft® Windows 98, ME, 2000, and XP
Software Features	40-bit and 128-bit WEP encryption, dynamic rate shifting
	(11/5.5/2/1 Mbps), Site Survey function, automatic
	roaming, one-click diagnostics

Data Rates	11, 5.5, 2, and 1 Mbps, with auto fallback

Communication Method	Half duplex

Security	40-bit and 128-bit WEP encryption

LED Indicators	One red power/activity LED

Power	Input voltage: 5V ± 10%
	Power consumption:
	Transmitting: 250 mA (max.)
	Receiving: 250 mA (max.)

Dimensions	48 × 71 × 15 mm (1.89 × 2.80 × 0.59 in.)

Environmental	Operating temperature: 0°	to 50° C (32° to 122° F)
Requirements	Storage temperature: -20°	to 65° C (-4° to 149° F)
	Storage temperature: -20°	to 65° C (-4° to 149° F)
	Humidity: 5% to 90% (non-condensing)

Included Accessories	1.2-meter USB cable (USB coupler optional)

Warranty	One year, limited

30	InstantWave 11-Mbps USB Wireless LAN Adapter

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NDC comm NWH4020 manual Specifications, General

Contents

User’s Guide National Datacomm CorporationTechnical Support NDC World Wide WebInstantWave 11-Mbps USB Wireless LAN Adapter TRADEMARKSFCC WARNING FCC RF Radiation Exposure StatementPacking List # One InstantWave 11-Mbps USB wireless LAN adapter # One USB cableInstantWave 11-Mbps USB Wireless LAN Adapter The adapter package should contain the following itemsTable of Contents InstantWave 11-Mbps USB Wireless LAN Adapter INDEXList of Figures Introduction System RequirementsHardware SoftwareTerminology Used in This Guide Ad-hoc NetworkInfrastructure Network Figure 1. Ad-hoc networkBSSID, MAC Address SSID, Domain IdentifierFigure 3. Roamable multi-AP infrastructure network The Parts of the Adapter RoamingFigure 4. Parts of the adapter Adapter Installation Connecting the Adapter for the First TimeInstalling the Driver Windows Windows MEStep 4. Click Next Step 3. Click Next Step 5. Click NextWindows Installing the InstantWave Utility Windows XPStep 6. Click Finish Figure 5. Setup program Welcome screen Figure 6. Choose Destination Location windowFigure 8. Utility installation progress meter Figure 7. Select Program Folder windowUninstalling the Driver and Utility Figure 9. Prompt for DiskFigure 10. Completion message Step 4. Click Remove Step 5. Click OKUsing the InstantWave Utility The InstantWave UtilityFigure 11. InstantWave HighRate Utility Figure 12. InstantWave Utility toolbar Figure 13. Preferences dialog boxAdapter Properties Figure 14. Taskbar iconConfiguration Figure 15. Adapter Properties window - Configuration panelAdvanced Information Figure 16. Adapter Properties window - Advanced Information panelLink Info Figure 17. Adapter Properties window - Link Info panelEncryption Figure 18. Adapter Properties window - Encryption panelTroubleshooting Figure 19. Adapter Properties window - Troubleshooting panel Site SurveyRadio Link Quality Indicator Figure 21. Radio Link Quality indicatorStation Traffic Monitor Figure 20. Site SurveyFigure 22. Station Traffic Monitor InstantWave 11-Mbps USB Wireless LAN AdapterDriver/Utility Upgrade Procedure Troubleshooting SymptomSuggested Solutions The wireless network is Technical Support Support from Your Network SupplierSupport from NDC E-mail techsupt@ndc.com.twNDC Limited Warranty Limited Warranty Service ProcedureHardware SoftwareService after Warranty Period Return for CreditLimitation of Liability Specifications GeneralWireless CharacteristicsInstantWave 11-Mbps USB Wireless LAN Adapter RF Spreading SchemeProduct Name InstantWave 11-Mbps USB Wireless LAN Adapter EC DECLARATION OF CONFORMITYAppendix Index