Radwin Transportation FiberinMotion User Manual

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

Radwin Transportation FiberinMotion Specifications

General

Redundancy	Yes
Frequency	4.9 GHz, 5 GHz
Modulation	OFDM
Operating Temperature	-40°C to +70°C
Interface	Ethernet
Encryption	AES
Standards Compliance	FCC, ETSI
Latency	<5 ms