Cisco Systems 1600 Network Router User Manual


 
CiscoAironetAccessPointDeploymentGuide
CiscoSystems
Copyright©2012CiscoSystems,Inc.Allrightsreserved.
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QuestionsandAnswers
Q1:WhichAPisbestformanufacturingandwarehouseareas?
A1:Ingeneral,theAP2600eortheAP3600eisthefirstchoicebecausetheseexternalantennamodels
have the highest operating temperature range‐20 to 55°C. The AP 1600 can also be used but has a
slightlylower
operatingtemperature‐20to50°C.Iftemperatureisnotaconcern,useaninternal
antennamodel(AP1600i,2600i,and3600i).
Q2:Whatif IaminacountrywheretheregulatoryagencymaynotapprovetheAPtobeusedoutdoors
becauseofUNII1bandrestrictions?WhatifI
wishtousehighergainantennas?
A2: Consider the Cisco Mesh products (1550 Series) or look for access points ending in “P” (for
professionalinstall),suchasthe3502PSeriesorCiscooutdoorbridgingproducts.
Q3:WhichAPisbestforhighdensitydeployments?
A3: Boththe AP2600 and
the AP 3600 have virtuallyidentical AP density for coveragebased design.
Capacitybaseddesign(smallercel ls)yieldsaslightly higheraveragecellcapacitywiththeAP3600when
using3SSdevicesandyieldsanevenhigherdensitywhenusingtheoptional802.11acmodule.
Q4:CiscohasanewerPower
Injector(AIRPWRINJ5).Howisthisdifferentfromthe(AIRPWRINJ4)?
A4:ThenewerAIRPWRINJ5isan802.3af(15.4Winjector).Itisalow costinjectorforusewiththeAP
1600and theAP 2600and canalso beused withthe AP3600 without
the optionalmodule. TheAIR
PWRINJ4isamorepowerfulinjectordesignedtoworkwiththeAP3600withoptionalmodules.
Q5:CanindustrialwirelessmotionorsmokedetectorscauseWLANinterference?
A5:Yes, someproducts suchas UnitedTechnologies DD475and OptexMX50 operateinthe2.4
GHz
bandasdootherwirelesschimes,cameras,andindustrialequipmentfromothermanufacturers.
Q6:Anyotherthoughtswheninstallingwirelessaccesspoints?
A6:Whendeployingwirelessinstallations,keepthefollowingguidelinesinmind:

PlacetheAPasreasonablyclosetotheactualusersaspossible.
Makesure
youhavecoverage(toaknownrequirement),andcompensatefornullsordead
spots,regardlessofwhatproductyouchoosetodeploy.Conductasitesurvey.
Basetheinstallationsonlessonslearnedfromthesitesurvey.Thebetterthesurvey,theless
likelyconnectivityproblemswilloccur. 
Cisco
hasanAdvancedServicesteamthatcanperformWLANsurv eys orhelpwiththewireless
designifaCiscopartnerisnotavailableorabletodosame.
Whenpossible,usetheCiscobrandantennaslistedinthisguide.Theyhaveorangebands.
Donotmountantennasagainstmetal
objects.Antennasworkbestwhenthereareno
obstructionsinthepath.
TheAP1600,2600,and3600arenotweatherproofandhaveanIPratingof40.