Radwin 2000 - Page 33

RADWIN2000UserManual Release2.8.30 2‐6
KeyFeaturesofRADWIN2000
The5GHzbandssupportamaximumTxpowerof25dBmwhereasthe2.4GHzband
supportsamaximumTxpowerof26dBm.
» Superiorrangeperformance‐upto120Km/75miles
TheRADWIN2000systemsupportshighcapacityatsuperiorranges.TheLinkBudget
Calculator(Chapter20)isusedtodeterminethecapacityandrangeaccordingtothe
choiceofproduct,antenna,typeofserviceandenvironmentalconditions.
» HSSInteroperabilitybetweenRADWIN2000andotherRADWINradioproducts
InadditiontothelegacySerialHSS,RADWIN2000nowsupportsEthernetHSS,requir‐
ingnothingmorethanEthernetconnectivitybetweencollocatedODUs.EthernetHSS
supportismodeldependent.
» MonitoredHotStandby(1+1):
TheRADWINMonitoredHotStandby(MHS)protectsuptosixteenE1/T1serviceswith
RADWIN2000.Itisdesignedtoprovidehighreliabilityhigh‐capacityPoint‐to‐Point
Links.TheRADWINMHSis‐
• Designedtoprovideredundancyandhighreliabilityforcarrierclassoperators
• Optimizedforhighcapacitylinksoperatinginlicense‐freebands
• Acomprehensivesolutionprovidingprotectionagainstbothequipmentfailureand
lossofairinterface,bysimpleconnectivitybetweenaprimarylinkandasecondary
link
• Abletouseadifferentbandformaximumprotectiontotheairinterface
ThemainfeaturesoftheRADWINMHSare–
• Cut‐overfromtheprimarytothesecondarylinkcompletelyautomatic
• Cut‐overtimenomorethan50ms
• Automaticrestoretoprimarylinkassoonasitbecomesavailable
AmajorbenefitofRADWINMHSisthatiscanunderpinanaffordableServiceLevel
Agreementstructure.
MHSsupportsTDMservices;Ethernetservicesarecarriedbybothlinksindepen‐
dently.
» SpectrumView
SpectrumViewdisplaysavisualrepresentationofspectrumavailabilityduringthelink
installation.ItisanRFsurveytoolsupportingthelinkinstallationpriortoserviceacti‐
vation.
UseSpectrumViewtoassistyoutochoosetheoperatingchannel.
» Diversity
RADWIN2000linksusingdual‐poleantennasmaybeconfiguredtotransmitthesame
datathroughbothradios.Thisfeatureprovidesaddeddatatransmissionintegrity
underharshconditions.
Note
MaximumallowableTxpowermaybelimitedbylocalregulations.