Enterasys-networks ROAMABOUT RBT-1602 Manuel d'utilisateur Page 69

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Optimizing RoamAbout Outdoor Point-to-Point Antenna Placement
RoamAbout Antenna Site Preparation and Installation Guide 3-37
Optimizing RoamAbout Outdoor Point-to-Point Antenna
Placement
IfanAPisconnectedtoanoutdoordirectionalantenna,theantennamustbepointeddirectlyat
theantennafortheotherAP.Amisalignedantennacandecreas ethesignallevelorprevent
communications.Aligninganomnidirectionalantennaislesscriticalduetoitswideradiation
pattern.Foroptimalperformance,
makesuretheantennasareproperlyalignedbyusingapairof
binocularstopointtheantennasateachother.
Routine Maintenance
RoutinemaintenanceisrequiredforeachRoamAboutLightningProtectorinyouroutdoor
antennainstallation.MaintenanceinvolvesreplacingtheLightningProtectoratsomeinterval
dependingonthelightning/transientdischargeactivityinyourarea.
Note: Contact a local antenna installation company to determine the maintenance schedule for
each RoamAbout Lightning Protector in your outdoor antenna installation.
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