Radwin 2000 D+ - Page 17

RADWIN2000D+UserManual Release3.6.00 3‐1
Chapter3:SiteSurvey
3.1PlanningtheLinkSite
3.1.1Overview
Linksiteplanningconsistsofasetofsurveys,whichmustbecarriedoutbeforeany
equipmentisbroughttothesite.Ifforsomereason,theoutcomeofanyofthesesurveysis
negative,sitere‐locationwillneedtobeconsidered.
ASiteSurveyconsistsofthreestages:
1. Preliminarysurvey‐Theproposedlinkisanalyzedintheofficeusingatopographicmap.
2. Physicalsurvey‐Thelocationsoftheindoorandoutdoorequipmentaredeterminedon‐
site.
3. RadioFrequency(RF)survey‐Itisrecommendedthattheinstallationareabescanned
withaspectrumanalyzer,toidentifyRFinterferencesoastodetermineaclearchannelfor
radioinstallation(on‐site).
3.2TheSiteSurvey
3.2.1Introduction
RADWINwirelesslinksmustbeplannedbeforeinstallation.Thedesignatedinstallationsite
mustbeappraisedtodeterminethatthewirelesssystemisabletooperateefficientlyand
provideconnectivitywithoutsignaldegradation.
RADWIN2000D+offersawideoperatingfrequencyrange.Afreefrequencychannelmustbe
determinedwithintheoperatingrange,foroptimumperformance.
3.2.2RecommendedEquipment
Stage1:PreliminarySurvey
• Topologicalmapofthearea
• Urbanmapofthearea