Chapter1
ProductPositioningand
Features
TableofContents
Positioning.................................................................................................................1-1
Highlights...................................................................................................................
1-1
1.1Positioning
TheZXSDRR8984E,anRRUdevelopedbyZTE,supportsthesingle-modeTD-LTE4-path
4-carriertechnology,andisusedtoconstructindoorandoutdoormacronetworksandll
coverageholes.ForthepositioningoftheZXSDRR8984Einaradionetwork,seeFigure
1-1.Here,theyellowRRUistheZXSDRR8984E.
Figure1-1PositioningoftheZXSDRR8984EinaNetwork
SystemDescription
UEUserequipment.
BBUAchievesGPSsynchronization,control,andbasebandprocessing.
RRUTransmitsandreceivessignals.
EPCIP-basedcorenetwork,whichislocatedbetweenanLTEnetwork
andothernetworks.Ontheuserplane,theEPCisconnectedtoan
LTEnetworkthroughtheSGW.Onthecontrolplane,theEPCis
connectedtoanLTEnetworkthroughtheMME.
1.2Highlights
ThehighlightsoftheZXSDRR8984Eareasfollows:
lUnitedplatform
1-1
SJ-20150330163204-001|2015-04-30(R1.0)ZTEProprietaryandCondential