User's Manual Part 1

FiberDistributedAntennaSystem(FiberDAS)
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Installing Headend Equipment
Allequipmentmustbeproperlygrounded.Groundpeginthemainconnectorforbothhead‐endgear(MasterUnit)
andremotegear(RemoteUnits)mustbeconnectedtoPhase,NeutralandGroundinaproperwaybeforepoweris
connected.
Thecha
ssisof
theremoteandtherackofthemasterunitshouldbegroundedtoapotentialbarorsafetygrounding
barwhenoperated.Allelectricalinstallationsshouldbedonebyacertifiedelectricianonly.
BGW
TheBGWisdesignedtobeinstalledina19"rack.
 TheBGWistypicallymounted nearthetopoftherack.
 ConnectpowertoanavailableNEMA5‐15Rreceptacle.
 UsinginstallerprovidedEthernetcable,connectthe“Ext”porttotheappropriateback‐haulconnection.
Theback‐haulconnectioncanbeDSL,offairmodem,LAN,WAN.SeeBGWsetupinstructions.
Figure 27
Back-haul Connection
(LAN, WAN, ETC)
Connect to Head end
Ethernet Switch, Port 25
BGW Installation, Ethernet Connections
Ethernet Switch
TheEthernetswitch,ETH,isdesignedtobeinstalledina19"rack.
 PlacementistypicallybetweentheBGWandtheMasterFrameUnit.Placementconsiderationshould
includeproperroutingofEthernetcablesandtheinstallationofadditionalcablesaftertheinitial
installationiscomplete.MountingmaywithEthernetportstothefrontorrearoftherack.
 ConnectpowertoanavailableNEMA5‐15Rreceptacle.
 UsinginstallerprovidedEthernetcable,connectport25oftheEthernetswitchtothe“INT”portonthe
BGW.
Figure 28 Ethernet Switch