NDC comm NWH660 Emission Type, Radio Frequency Range, Transmitter, Receiver Sensitivity, Humidity

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Wireless Specifications

Emission Type	Direct Sequence Spread Spectrum
Radio Frequency Range	2471 to 2497 MHz (Japan)
	2400 to 2483.5 MHz (North America, Europe, and
	Extended Japan Band)
	2445 to 2475 MHz (Spain)
	2446.5 to 2483.5 MHz (France)
Transmitter	RF Output Power: 20 dBm
	Frequency Stability: Within ± 25 ppm
	Data Modulation Type: BPSK (1 Mbps), QPSK
	(2/5.5/11 Mbps)
	Data Modulation Speed: 11/5.5/2/1 Mbps with
	auto fallback
Receiver Sensitivity	-83 dBm at 11 Mbps
Antenna Type	Dual dipole diversity antenna (fixed or external)
Software

SNMP Functions	Configuration and management via SNMP in a
	Microsoft Windows environment through
	Ethernet or wireless
	MIB II (RFC 1213), Bridge MIB (RFC 1493),
	Enterprise MIB
Security	WEP data encryption
	SNMP access control
Firmware Upgrade	Firmware upgrade through Ethernet or wireless
Environment

Temperature	Operating: 0°	to 50°	C (32°	to 122° F)
	Storage: -30°	to 70°	C (-22°	to 158° F)
Humidity	85% at 40° C (104° F)

72InstantWave 11-Mbps Wireless Access Point

Image 72

Contents Mbps User’s GuideNational Datacomm Corporation Technical SupportTrademarks Packing List Your NWH660 package should contain the following itemsContents Advanced Settings Figures Igure Introduction InstantWave Wireless LAN Products SnmpIwms The InstantWave Management System Automatic Discovery of InstantWave DevicesWindows 95/98 Windows NTWindows 2000/XP Iwms Hardware and Software Requirements Terminology Used in this Guide Regulatory DomainHow to Use this Guide See Hardware Pre-configuration, page 22, forSee Installing the InstantWave Management See Using the InstantWave ManagementAccess Point Wireless Computer-1 Computer-2Planning the Network Infrastructure Network TypesWired Computers Server Access Point Wireless Computers Single AP NetworkSales Domain Single AP Installation Multiple AP InstallationPlanning an Infrastructure Network Roaming LED Indicators Hardware DescriptionColor Meaning Connectors and Switches FunctionHardware Pre-configuration Installing the AP Management ToolsUsing the AP COMFig Tool AP COMFig/PasswordAP COMFig/Service AP COMFig Tool/PasswordConfiguration/General GeneralAP Alias Name Domain NameTransmission Rate Basic RatesConfiguration/Encryption EncryptionInstantWave 11-Mbps Wireless Access Point Dhcp FilterConfiguration/Filter Snmp Access Control Configuration/SNMP Access ControlPerform AP Self Diagnostic Test Upgrade AP Firmware Hardware DiagnosisReset AP Configuration InstantWave Product Placement GuidelinesInstantWave 11-Mbps Wireless Access Point Installing the InstantWave Management System Click NextImportant Issues Click Next again Figure Using the InstantWave Management System Auto-DiscoveryInstantWave Management System Configuration Popup MenuIP Configuration Next panel in the configuration dialog box is Filter Figure Wireless NameBroadcast TransmissionRate ChannelMAC Access Control MAC Address List Status AddressIdentifier Click the Encryption tab to set up the security options New/Edit Address dialog box will open Figure Trap Server New/Edit AddressConfiguration/Trap Server Trap View Monitor MonitorSummary Information StatisticsMonitor/Statistics Reset Load DefaultUpgrade Firmware Upgrade Firmware Advanced Settings Batch mode operationManage Iwms Host Table Partition the network according to the physical locationCreate Host Table via Automatic Discovery Import Host Table to check device’s availability New/Edit/Delete a Host Address on Host TableExport the Configuration profile to a File New/Edit/Delete a Host AddressImport the Configuration Profile from a File Import the Configuration Profile from a FileEncryption FAQs Question AnswerTroubleshooting Symptom Suggested SolutionsLocation of the wireless PC or AP Technical Support Support from Your Network SupplierNDC Limited Warranty HardwareLimited Warranty Service Procedures Services after Warranty Period Specifications Firmware Upgrade TemperatureEmission Type Radio Frequency RangeAppendix Channel CenterSpain France Japan Number Frequency MHzIndex Encryption 13, 27, 48Ssid