Radwin 5000 HPMP - Page 53

RADWIN5000HPMPUserManual Release3.5.70 4‐19
InstallingtheBaseStation
Figure4‐27:HBS:Groundinglug
InstallingaPoEdevice
ThePoEdevice(Figure 4‐7)isaverysimplepieceofequipment.IthasarecessedthreepinAC
powerplug,amatchingpowercable,aLAN‐Inport(fromaswitch),aLAN‐Outport(tothe
HBS)andapowerLED,greenundernormaloperation.Itistypicallystrappedintoanetwork
equipmentrackusingplasticties.Itmayalsositfreeonatrayortable‐top.
ConnectingtheHBStothePoEdevice
ConnecttheHBStotheLAN‐Outportonly.ItwillnotworkontheLAN‐Inport.
ConnectingthePoEDevicetoaNetwork
ConnectthePoEtonetworkequipmentsuchasaswitchfromtheLAN‐Inport.Connecting
networkequipmenttotheLAN‐Outportmaydamageit.
PoweringuptheHBSfromaPoeDevice
ConnectingtheHBSportlabelledIDUtoapoweredupPoEissufficient.Ifyouhavenot
alreadyclosedandweather‐sealedtheHBSIDUport,theninsideityoucanseeanamber
coloredpowerLEDwhichturngreenwhentheHBSisactivated.(SeeChapter5.)
MountingtheLightningProtectionUnits
Theuseoflightningprotectionisdependentonregulatoryandenduserrequirements.The
RADWIN5000HPMPODUisdesignedwithsurgelimitingcircuitsto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.