RADWIN5000HPMPUserManual Release3.5.70 4‐10
Accessories
AsingleHSSunitsupportsuptotencollocatedODUs.Inadditiontoeachunitbeing
connectedtoitsPoEdevice,thecollocatedunithasanadditionalcablethatisconnectedto
theHSSUnit.TheHSSUnitisacompact,weatherproof(IP67)connectorboxthatisinstalled
onthesamemastastheODUs.AllcollocatedunitsconnecttothisboxusinganHSScable.A
varietyofcablesofdifferentlengthsareavailableforpurchase.
TheHSSunitissuppliedwithtenprotectivecovers;anyportnotinusemustbeclosedwitha
protectivecover.
Figure4‐17:HSSInterconnectionUnit
SeeChapter13forfurtherdetailsabouttheuseofHSS.
RADWINGSU
TheGPS‐basedsynchronizationunit(GSU)isdesignedtohandleinter‐siteinterferencesin
large‐scaledeploymentscenarios.
TheRADWINGSUisasmallformfactoroutdoorunitconsistingofGPSantennaandaPoE
device.
Figure4‐18:RADWINGSU‐frontandrearview.