FinMDeploymentGuide Release4.5.10 2‐3
Overview SiteInstallation
Table2‐1:TBS‐BaseStationmountingwithantennas(tunnel)
Power
• UsethePoEtosupplypowertotheTBS
• UsethePoEortheSFPfiberconnectiontoprovideaserviceconnectiontothe
TBS.
• InstalltwoLightningProtectionUnits(LPU):OneclosetotheTBS,andtheother
closetothePoE.
MinimumRecommendedDistances
Therearetwoantennasforeachdirection:Aisforapproachingtrains,andBisfor
recedingtrains(seeFigure 2‐1).Separatetheantennasasmuchaspossible,and
maintainthefollowingminimaldistances:
• Recommendedverticalseparationbetweeneachantennais1.0m.