Radwin Transportation FiberinMotion - Lightning Protection Unit (LPU)

FinMDeploymentGuide Release4.5.10 2‐28
LightningProtectionUnit(LPU) SiteInstallation
2.2.8LightningProtectionUnit(LPU)
Theuseoflightningprotectionisdependentonregulatoryandenduserrequirements.
AlthoughFinMunitshavesurgelimitingcircuitsthatminimizetheriskofdamagedueto
lightningstrikes,RADWINrecommendstheuseofadditionalsurgearrestordevicestoprotect
theequipmentfromnearbylightningstrikes.
Figure2‐53:LightningProtectionUnit(LPU)
Foranytypeofindoorunit‐outdoorunitconnection,theLPUsareinstalledinpairs,asshown
inFigure 2‐54:
Figure2‐54:Basicuseoflightningprotectorunits