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BasicTerminology• AccessPoint(AP)AccessPoint(AP)AccessPoint(AP)AccessPoint(AP)
AllowswirelessclientdevicessuchaslaptopstoconnecttoawirelessnetworkusingWi-Fi.
• ClientBridge(CB)ClientBridge(CB)ClientBridge(CB)ClientBridge(CB)
AdevicethatconnectsanEthernetnetworkordevicedirectlytoawirelessaccess
point
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BasicTerminologyCont.• Ad-Hoc (point-to-point) Mode
In ad-hoc mode, each client, is peer-to-peer, and
requires no access point.
• Infrastructure (point-to-multipoint) Mode
The infrastructure mode requires the use of an
access point (AP). In this mode, all wireless
communications between clients are through the
AP no matter the location of the AP.
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BasicTerminologyCont.• RF Site Survey
A site visit to run tests to determine the presence of
RF interference and identify optimum installation
locations for access points preferably with a
spectrum analyzer.Other considerations are user density and
bandwidth requirements.
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Wi-FiStandards• 802.11b
2.4GHz,11Mbpsthroughput,DSSSmodulation• 802.11a
5GHz,54Mbpsthroughput,OFDMmodulation
• 802.11g2.4GHz,54Mbpsthroughput,OFDMmodulation
• 802.11n
2.4GHzand5GHz,300Mbpsthroughput,MIMOandSpatial
Multiplexing,20-40MHzchannels
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WirelessHomeNetwork• Smalltomediumsizedhome.
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Hotspot• Coffeeshoporsmalloffice
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Recommendation
Small home or apartment
Multimedia and Gaming
• EnhancedMIMOradiotechnologyforextendedrangeandspeed SecurePush- ButtonSetup • 802.11EQoSoptimizesmultimediastreaming
• Easytouseinstallationwizardforquicksetup
• Costeffectivesolutions
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USBClientsSmallhomeorapartment
LongRange
HighPower 802.11n
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LargerCoverageAreas• HightransmitpowerandreceivesensitivitymeanslessAPs.
• dBLossisafunctionofmaterial
• Brickorconcretewalls:15roomsperAP.
• Drywall:25roomsperAP
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RecommendationHighpowered802.11g AP
• EAP-3660• ECB-3500
802.11n AP• EAP-9550
• ECB-9500
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ECB-3500
• 802.11g
• 600mWRFoutput• Dualdiversityantenna• 802.3afPoEcompatible
• MultipleSSID(APmode)• SupportsVLANtagging• WMMQoS
• 7operationmodes
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EAP-3660
• 802.11g
• 600mWRFoutput• Discreetenclosuredesign• 4dBiinternalantenna
• 802.3afPoEcompatible• MultipleSSID(APmode)• SupportsVLANtagging
• WMMQoS
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ECB9500
• 802.11n
• GigabitEthernetport• 802.3afPoEcompatible• MultipleSSID(APmode)
• SupportsVLANtagging• WMMQoS• 7operationmodes
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EAP9550
• 802.11n
• Discreetenclosuredesign• 4dBiMIMOsmartantenna• 802.3afPoEcompatible
• MultipleSSID(APmode)• SupportsVLANtagging• WMMQoS
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Point-to-PointLongRange
• Directionalantennas
• Clearlineofsight
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Recommendation
802.11g OutdoorAP/CB• EOC2611P
802.11a OutdoorAP/CB• EOC-5610
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EOC2611P
• IP65ratedoutdoorenclosure• 802.11g• 600mWRFoutput• 24VPoE• 10dBiSelectable Vertical or
Horizontal Polarity• RP-SMAexternalantenna
connector(hardwareswitch)
• Metalclampformounting
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EOC-5610
• IP65ratedoutdoorenclosure• 802.11a/g
• 600mWRFoutput• 5dBi2.4GHz,13dbi5GHz
internalantenna
• 24VPoE• RP-SMAexternalantennaconnector(hardwareswitch)
• Metalclampformounting
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AntennaOptions
Howthedeviceisuseddetermineswhatkindofantennaisneeded.
Omni-Directional• BestusedwhereAPandclients
areatthesameelevation
• Flat,circularradiationpattern
Directional• Keytolongrangelinks
• Focusedbeamwidth• Cangomileswithclearlineofsightclearlineofsightclearlineofsightclearlineofsight
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Point-to-MultipointOutdoor• Omni-directionalantennaonAP
• DirectionalantennasonCBs.
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EOA-3630
• IP65ratedoutdoorenclosure
• 2.4GHz600mW• Type-NRFConnector• 24VPoE• Wallormastbracket
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OutdoorHospitality• RVParks,Marinas,Campuses
• DualRadioRepeaterstoseparatebackhaultraffic
• Runningdatacablesisnotanoption.
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EOR-7750• IP65ratedoutdoorenclosure• Radio1
– 2.4GHz/5GHz600mW
– Type-NConnector• Radio2
– 2.4GHz802.11n – 6dBiinternalantenna
• 24VPoE• Wallormastbracket
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EOA7530• IP65ratedoutdoorenclosure• Radio1
– 5GHz600mW
– Type-NConnector• Radio2
– 2.4GHz600mW – Type-NConnector
• 48VPoE• Wallormastbracket
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EOA7535• IP68ratedoutdoorenclosure• Radio1
– 5GHz600mW – Type-NConnector
• Radio2 – 2.4GHz600mW – Type-NConnector
• 48VPoE
• EthernetSurgeArrestor• RFLightningProtector• Wallormastbracket
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ApplyingConceptsforWISP
• EOC2611PconfiguredinclientbridgemodedeployedasCPEdevices
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ApplyingConceptsforIPSecurityCameras
• EOC2611Pconfiguredinclientbridgemodeforsecuritycameras.
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ApplyingConceptstoAnyEthernetDevice
• EOC2611PconfiguredinclientbridgemodetoconnectdifferenttypesofEthernetdevices.
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VariousClientBridgeExamples
• ClientbridgemodetoconnectdifferenttypesofEthernetdevicestoanAP.