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Cisco Systems AIRCAP1552EAK9RF, AIRCAP1552EUAK9, AIRPWRINJ15002 Multiple Radio Operation, 1-12

Models: AIRPWRINJ15002 AIRCAP1552EUAK9 AIRCAP1552EAK9RF

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Multiple Radio Operation

Chapter 1 Overview

Hardware Features

Figure 1-11shows the antenna port locations for models AIR-CAP1552CU-x-K9 and

AIR-CAP1552EU-x-K9. The ports used depend on the optional antennas ordered.

Figure 1-11 External Antenna Port Locations for Access Point Models AIR-CAP1552CU-x-K9 and AIR-CAP1552EU-x-K9

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			345674
	6	5	4
1	Antenna port 3 - Type N connector (with cap)	4	Antenna port 6 - Type N connector (with cap)
2	Antenna port 2 - Type N connector (with cap)	5	Antenna port 5 - Type N connector (with cap)
3	Antenna port 1 - Type N connector (with cap)	6	Antenna port 4 - Type N connector (with cap)

Multiple Radio Operation

The 1552 access point supports simultaneous dual-radio operation using a 2.4-GHz 802.11b/g/n multiple input/multiple output (MIMO) radio and a 5-GHz 802.11a/n MIMO radio. The 2.4 GHz radio supports channels 1 to 11 in US, 1 to 13 in Europe, and 1 to 13 in Japan. It has two transmitters with a maximum total output power of 25 dBm for 802.11b/g/n operation. Output power is configurable to 5 levels. It has three receivers that enable maximum-ratio combining (MRC).

The 5-GHz radio operates in the UNII-2 band (5.25 – 5.35 GHz), UNII-2 Extended/ETSI band (5.47 – 5.725 GHz), upper ISM band (5.725 – 5.850 GHz), and the Extended India Band (5.85 – 5.875 GHz). It has two transmitters with a maximum total output power of 26 dBm for UNII-2 and Extended/ETSI bands. The total maximum output power for the upper ISM band is 28 dBm. Output power is configurable for 5 power levels in 3 dB steps. The three receivers enables maximum-ratio combining (MRC).

	Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide
1-12	OL-24247-01

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Cisco Systems AIRCAP1552EAK9RF, AIRCAP1552EUAK9, AIRPWRINJ15002 manual Multiple Radio Operation, 1-12

Contents

800 553-NETS Fax 408 April Revised February 20Cisco Systems, Inc 170 West Tasman Drive San Jose, CA Americas HeadquartersTurn the television or radio antenna until the interference stops Preface ConnectorsC O N T E N T S ObjectivesAssembling the Pole Clamp Bracket and the Mounting Bracket Mounting Bracket Assembly on a PoleWarnings GPS OptionAdding the Access Point MAC Addresses to the Controller Filter List Antenna N-Type Connector LocationsConnecting a Fiber-Optic Cable to the Access Point TroubleshootingBefore Beginning the Installation or Replacement Connecting the Backup Battery Cable and Closing the Radio Cover93/42/EEC EU Declaration of Conformity B-11 Operation of Cisco Aironet Access Points in Brazil B-11Access Point Pinouts E-1 English Translation B-12viii ContentsOL-24247-01 Preface ObjectivesAudience Installing or Replacing the Installing the Access PointTroubleshooting Backup Batteryitalic screen font Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA xiii Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇAEste símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo Running H/F Running H/F OL-24247-01Related Documents Finding the Product Serial NumberObtaining Documentation, Support, and Security Guidelines xviixviii Running H/F Running H/FOL-24247-01 Overview About the 1552 Access PointHardware Models, page Hardware Features, page C H A P T E R80537b6a.html less/ps5679/ps5861/productdatasheet0900aecdHardware Models less/ps5679/ps5861/productdatasheet0900aecdless/ps5679/ps5861/productdatasheet0900aecd less/ps5679/ps5861/productdatasheet0900aecdless/ps5679/ps5861/productdatasheet0900aecd 80537b6a.htmlRegulatory Domains Battery Backup OptionPower Options AntennasConnectors, page Antenna Port Locations, page Hardware FeaturesConnectors Multiple Radio Operation, page Antenna Configurations, page1552E/1552EU Connectors ConnectorsAccess Point Model AIR-CAP1552EU-x-K9 Top Connectors Console portNot used Chapter 1 Overview Hardware Features1552I Connectors 1552C/1552CU ConnectorsAccess Point Model AIR-CAP1552I-x-K9 Bottom Connectors Figure 1-7 Access Point Model AIR-CAP1552CU-x-K9 Top Connectors Figure 1-9 Access Point DC Power Connector and Ground Lug All Models Connectors for All Models1-10 AIR-CAP1552CU-x-K9Antenna Port Locations 1-11Multiple Radio Operation 1-12Antenna Configurations Low Profile Dual-Band 2.4/5-GHz Omni Antenna Array1-13 Cisco Aironet Dual-Band Omnidirectional Antenna AIR-ANT2547V-N 1-141-15 1-16 1-17 AIR-CAP1552EU-x-K9 and AIR-CAP1552CU-x-K9Cisco Aironet 2.4-GHz 2-dBi Omnidirectional Antenna AIR-ANT2420V-N Cisco Aironet 2.4-GHz 5-dBi Omnidirectional Antenna AIR-ANT2450V-N1-18 Cisco Aironet 2.4-GHz 8-dBi Omnidirectional Antenna AIR-ANT2480V-N 1-19Cisco Aironet 5-GHz 4-dBi Omnidirectional Antenna AIR-ANT5140V-N Cisco Aironet 5-GHz 8-dBi Omnidirectional Antenna AIR-ANT5180V-N1-20 Multiple Power Sources 1-21Cable Modem POC Ethernet PoE Ports1-22 Fiber Option 1-23Warning Class 1 laser product. Statement Optional Hardware GPS OptionMetal Enclosure 1-24Point-to-Point Bridging Wireless BackhaulNetwork Deployment Examples 1-25Figure 1-23 Access Point Point-to-Point Bridging Example Point-to-Multipoint Bridging1-26 Figure 1-24 Access Point to Multipoint Bridging ExamplePoint-to-Multipoint Mesh Network 1-27Figure 1-25 Typical Mesh Configuration Using Access Points Layer 3 Network Operation 1-28Warnings, page Safety Information, page Installing the Access PointUnpacking the Access Point, page Tools and Hardware, page Avoiding Damage to Radios in a Testing Environment, pagePole Installation Hardware and Tools, page Unpacking the Access PointPackage Contents Cable Strand Installation Hardware and Tools, pagePole Installation Hardware and Tools Optional Tools and Hardware That You SupplyCable Strand Installation Hardware and Tools WarningsSAVE THESE INSTRUCTIONS Safety Information FCC Safety Compliance StatementSafety Precautions Warning The AC power supply has double pole/neutral fusing. Statement Avoiding Damage to Radios in a Testing Environment Installation Guidelines Site SurveysBefore Beginning the Installation Becoming Familiar with Access Point Installation Components2-10 Building roof-overhang2-11 Figure 2-2 Pole Mount Installation2-12 Cable Strand Mounting Kit bracketsOpening the Access Point Hinged Cover Closing the Access Point Hinged Cover2-13 Mounting the Access Point Installation Options2-14 Access Point Mounting Orientation, page Access Point Mounting OrientationInstalling the Mounting Bracket on a Wall All Models Installing the Mounting Bracket on a Wall All Models, page2-16 Materials RequiredIn Kit 2-17 Access point quick mount notchesInstalling the Mounting Bracket on a Pole All Models Assembling the Pole Clamp Bracket and the Mounting Bracket2-18 2-19 M8 x1.25x16 bolts with lock washersMounting Bracket Assembly on a Pole 2-20Material Needed to Mount Access Point on a Pole 2-21 2-22 Metal strap open spaceInstalling 1552E, 1552EU, or 1552I in the Mounting Bracket 2-23Chapter 2 Installing the Access Point Mounting the Access Point 2-24Figure 2-14 Location of Access Point Top Support Bolt Hole on 3458272-25 Figure 2-15 Access Point 1552E/1552EU Hanging in Mounting Bracket2-26 Installing 1552C or 1552CU in the Mounting BracketCable Strand Mounting the 1552C or 1552CU Access Point Cable Strand Mounting the 1552C or 1552CU Access Point, page2-27 To mount the access point, follow these steps2-28 M8 x16 bolts with lock washers2-29 Figure 2-19 Attach the Cable Strand to the Cable Mount BracketsMounting the 1552C or 1552CU Access Point on a Pole/Wall 2-302-31 Unused2-32 2-33 Figure 2-23 Mounting Bracket Position for Vault Mounting2-34 Figure 2-24 Attaching Grounding Lug to Grounding Point2-35 Figure 2-25 1552C Access Point Facing Up in Vault LocationFrequency Installing Antennas2-36 Product IDAntenna N-Type Connector Locations 2-37Figure 2-26 Antenna Port Locations - Model AIR-CAP1552E-x-K9 Antenna Mounting Options 2-38Figure 2-28 AIR-CAP1552C-x-K9 and AIR-CAP1552I-x-K9 2-39Chapter 2 Installing the Access Point Installing Antennas Figure 2-29 AIR-CAP1552E-x-K92-40 AIR-ANT5180V-N AIR-ANT2450V-N or AIR-ANT2480V-NGrounding the Access Point 2-41Safety Precautions Connecting a Fiber-Optic Cable to the Access Point 2-422-43 Figure 2-32 Fiber-Optic Cable Components2-44 Thread endConnecting a 1500 Series Power Injector, page Powering the Access PointConnecting a 1500 Series Power Injector 120 VAC-Connecting an AC Power Cable to the Access Point, pageConnecting an Ethernet Cable to the Access Point Step 7 Continue with What to Do Next, page2-46 2-47 AIR-CAP1552EU-x-K92-48 Figure 2-35 liquid-tight Adapter2-49 AC Power Cord Information 2-50AC Power Cord Cord DiameterConnecting Streetlight AC Power Statement2-51 2-52 Figure 2-38 Using the Streetlight Power Tap Adapter2-53 Figure 2-39 AC Power Connector - Shown on Access Point Model AIR-CAP1552E-x-K9Connecting an AC Power Cable to the Access Point 2-54Statement Connecting a DC Power Cable to the Access Point 2-552-56 Figure 2-41 Location of the DC Power Liquid-Tight AdapterFigure 2-42 Liquid-Tight Adapter 2-57 Securing screwsConnecting a Cable POC Power to the Access Point 2-582-59 Figure 2-45 RF Splitter ComponentsConfiguring the Access Point Adding the Access Point MAC Addresses to the Controller Filter List2-60 Step 2 Choose SECURITY MAC Filtering New Configuring a RAPConfiguring a Bridge Group Name 2-612-62 The BGN is a string of ten characters maximum. A factory-set bridge group name NULL VALUE is assigned during manufacturing. It is not visible to you, but allows new access point radios to join a network of new access points. The BGN can be reconfigured from the Controller CLI and GUI. After configuring the BGN, the access point rebootsWhat to Do Next 2-63Step 5 Click Apply 2-64 Chapter 2 Installing the Access Point What to Do NextOL-24247-01 Controller MAC Filter List, page Using DHCP Option 43, page TroubleshootingGuidelines for Using the Access Points, page Monitoring the Access Point LEDs, pageGuidelines for Using the Access Points Convergence DelaysImportant Notes Controller DHCP Server Controller MAC Filter ListBridge Loop MAP Data TrafficUsing DHCP Option Monitoring the Access Point LEDsVerifying Controller Association Color1Meaning Connecting to the Access Point Locally Changing the Bridge Group NameAIR-CAP1552CU-x-K9, and AIR-CAP1552I-x-K9 AIR-CAP1552EU-x-K9Access Point Power Injector Figure 3-4 Power Injector Connectors and LEDsUsing the Reset Button Monitoring the Power Injector LEDsReboot the Access Point Disabling Backup Battery Power3-10 3-11 Note The battery backup unit is reactivated when the access point is rebooted power cycled again3-12 Chapter 3 Troubleshooting Using the Reset ButtonOL-24247-01 Opening the Access Point Radio Cover, page Installing or Replacing the Backup BatteryBefore Beginning the Installation or Replacement, page Removing a Backup Battery, page Installing a New Backup Battery, pageBefore Beginning the Installation or Replacement Opening the Access Point Radio Cover Removing a Backup Battery Installing a New Backup Battery Figure 4-3 Backup Battery ScrewsConnecting the Backup Battery Cable and Closing the Radio Cover What to Do NextFigure 4-4 Radio Cover Screw Tightening Sequence Step 6 Click Install and Upgrade Guides Translated Safety WarningsStep 5 Click Install and Upgrade A P P E N D I X AAppendix A Translated Safety Warnings OL-24247-01Industry Canada, page B-3 Declarations of Conformity and Regulatory InformationA P P E N D I X B Declaration of Conformity for RF Exposure, page B-7Manufacturer ModelsFCC Certification number Tested To Comply With FCC Standards FOR HOME OR OFFICE USECanadian Compliance Statement Industry CanadaDeclaration of Conformity for RF Exposure IC Certification NumberAccess Point Models European Community, Switzerland, Norway, Iceland, and LiechtensteinAppendix B Declarations of Conformity and Regulatory Information OL-24247-01Page European Union United StatesCanada AustraliaEnglish Translation Lightweight Access Point ModelJapanese Translation Guidelines for Operating Cisco Aironet Access Points in JapanAdministrative Rules for Cisco Aironet Access Points in Taiwan VCCI Statement for JapanChinese Translation Chinese Translation English Translation B-10English Translation Access Point Models Operation of Cisco Aironet Access Points in BrazilStatement 371-Power Cable and AC Adapter EU Declaration of ConformityB-12 Regulatory InformationPortuguese Translation English TranslationA P P E N D I X C Channels and Power LevelsStep 3 Click Wireless Step 5 Click Install and UpgradeAppendix C Channels and Power Levels OL-24247-01A P P E N D I X D Access Point SpecificationsTable D-3 for power see Table D-2 andAccess Point Specifications continued Table D-1Category Specifications CategoryTotal Power Consumption Optional componentsTotal power budget when using AC power source Total power budget when using DC power sourceTotal power budget when using POC power source Total power budget when using DC power sourceGI = 400ns MCS IndexGI 2 = 800ns 40-MHz Rate MbpsAppendix D Access Point Specifications OL-24247-01Access Point Pinouts A P P E N D I X ETable E-3 Power Injector Input Connector To Switch PinoutsPower Injector Output Connector To AP Pinouts Table E-4Configuring DHCP Option A P P E N D I X FOverview, page F-2 Overview Access PointVendor Class Identifier VCI Configuring Option 43 for 1000, 1500, and 1550 Series Access Points Type + Length + Value G L O S S A R Y GL-1GL-2 A device that connects two otherwise incompatible networks together GL-3GL-4 GL-5 GL-6