Cisco Systems 102093P Users Guide

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

October, 2014

Cisco Systems, Inc.

www.cisco.com

Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices.

Text Part Number: OL-32138-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are encouraged to try to correct the interference by using one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Modifications to this product not authorized by Cisco could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)

Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

Preface vii

Objectives vii

Audience vii

Organization viii

Conventions viii

Objectives

Preface

This section describes the objectives, audience, organization, and conventions of the Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide.

Audience

Warning

This publication explains the steps for installing the Cisco Aironet 1570 Series Outdoor Access Point (called the access point, or abbreviated as AP in this document). The access point is available in an internal antenna model with cable modem (AIR-AP1572IC), an external antenna AC model (AIR-AP1572EAC) and an external antenna model with cable modem (AIR-AP1572EC).

The 1570 series is a dual-radio platform that supports dual-band (2.4 GHz and 5 GHz) operation.

This publication is for the person installing and configuring an access point for the first time. The installer should be familiar with network structures, terms, and concepts.

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

This equipment must be installed in restricted access locations in Norway, Finland, and Sweden. Only trained and qualified personnel are allowed to install, replace, or service this equipment as instructed in this installation guide.

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Organization

This guide contains the following sections:

Chapter Title Description

Chapter 1 Overview Describes the major components and features

Chapter 2 Installing the Access Point Provides warnings, safety information, and

Chapter 3 Troubleshooting Provides basic troubleshooting procedures for

Appendix A Translated Safety Warnings Indicates how to access the document that

Appendix B Declarations of Conformity

Appendix C Channels and Power Levels Indicates how to access the document that lists

Appendix D Access Point Data Sheet Lists technical specifications for the access

Appendix E Access Point Pinouts Describes the connector pinouts for the access

Appendix F Configuring DHCP Option 43Describes the procedure to configure DHCP

and Regulatory Information

of the access point.

mounting information you need to install your access point.

the access point.

provides translations of the safety warnings that appear in this publication.

Describes the regulatory conventions to which the access point conforms and provides guidelines for operating access points in Japan.

the access point radio channels and the maximum power levels supported by the world regulatory domains.

point.

Option 43.

Conventions

This publication uses the following conventions:

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

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Convention Description

boldface font Commands, command options, and keywords are

in boldface.

italic font Arguments for which you supply values are in

italics.

[ ] Elements in square brackets are optional.

screen font

boldface screen font

italic screen font

Terminal sessions and information the system displays are in screen font.

Information you must enter is in boldface screen font.

Arguments for which you supply values are in italic screen font.

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Convention Description

^ The symbol ^ represents the key labeled Control.

For example, the key combination ^D in a screen display means hold down the Control key while you press the D key.

< > Nonprinting characters, such as passwords, are in

angle brackets.

Notes use the following conventions:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in

this manual.

Cautions use the following conventions:

Caution Means reader be careful. In this situation, you might do something that could result in equipment

damage or loss of data.

Warning

Waarschuwing

Warnings use the following conventions:

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

Statement 1071

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Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

Varoitus

Attention

Warnung

TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

Avvertenza

Advarsel

BEWAHREN SIE DIESE HINWEISE GUT AUF.

IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

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Aviso

¡Advertencia!

Varning!

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

GUARDE ESTAS INSTRUÇÕES

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

Figyelem

SPARA DESSA ANVISNINGAR

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Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

Aviso

Advarsel

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este 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.

GUARDE ESTAS INSTRUÇÕES

VIGTIGE SIKKERHEDSANVISNINGER

Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER

xii

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Finding the Product Serial Number

The access point serial number is on the side of the access point (refer to Figure 1).

Figure 1 Location of Serial Number Label

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The access point serial number label contains the following information:

• Model number, such as AIR-AP1572EAC-x-K9, where x is the regulatory domain.

• Serial number, such as WCN0636279B (11 alphanumeric digits).

• Access point MAC address, for example 68BDABF54600 (12 hexadecimal digits). It is located

under the serial number.

You need your product serial number when requesting support from the Cisco Technical Assistance Center.

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

Obtaining Documentation, Support, and Security Guidelines

For information on obtaining documentation and support, providing documentation feedback, security guidelines, and recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html

To view all new wireless documentation, click on Wireless.

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Overview

The Cisco Aironet 1570 Series Outdoor Access Point (hereafter called the access point or AP) is a wireless outdoor access point which is designed for use in a variety of network configurations. The access point supports wireless client access, point-to-point bridging, point-to-multipoint bridging, and point-to-multipoint mesh wireless connectivity.

About the Access Point

The Cisco Aironet 1570 Series Outdoor Access Point (hereafter called the access point or AP) is a high performance outdoor access point designed for service in outdoor and mesh networks.

All versions of the access point have simultaneous dual-band radio consisting of an 802.11ac Wave 1 4x4:3 5 GHz radio and 4x4:3 802.11n 2.4 GHz radio. The access point versions which have a cable modem, support up to 16x8 channel bonding.

The 1570 series access points have both internal and external antenna versions.

The internal antenna versions (AIR-AP1572IC versions) are optimized for service provider applications using cable modem or fiber for data backhaul, rely on power-over-cable as the primary power source, and provide GPS capability as an option.

The external antenna versions (AIR-AP1572E versions) have four dual band capable external antennas ports. These versions support power over Ethernet input (AIR-AP1572EAC version only), power over Ethernet output supporting up to 802.3at devices, internal AC or power over cable power supply options.

CHA P T ER

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The access point can be configured, monitored, and operated through a Cisco wireless LAN controller (hereafter called a controller) as described in the Cisco Wireless LAN Controller Configuration Guide. The controllers use a browser-based management system, a command-line interface (CLI), or the Cisco Prime Infrastructure (PI) network management system to manage the controller and the associated access points. The access point supports hardware-based advanced encryption standard (AES) encryption between wireless nodes to provide end-to-end security. The access point can also be deployed in an autonomous mode and be configured via the CLI.

This chapter provides information on the following topics:

• Hardware Models and Supported Regulatory Domains, page 1-2

• Features of the Access Point, page 1-3

• Network Deployment Examples, page 1-10

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

1-1

Hardware Models and Supported Regulatory Domains

The 1570 series access points have model numbers in the format AIR-AP157wxyy-zzK9, where:

• wx indicates the number of radios and the type of antennas. The options are:

–

2I—indicating two radios (4x4:3 5 GHz and 4x4:3 2.4 GHz) with internal antennas.

–

2E—indicating two radios (4x4:3 5 GHz and 4x4:3 2.4 GHz) with external antennas.

• yy indicates whether the access point is AC powered or is the cable modem type (all cable modem

versions are powered by Power-over-cable). Internal antenna models can be powered only by Power-over-cable. External antenna models can be either AC powered, PoE or powered by Power-over-cable. The options are:

–

C1—Indicates Power-over-cable with North American domain (N4) cable modem supporting 5-42/ 54-1000 MHz Diplex Filter, and 8x4 or 16x4 channel bonding options.

–

C2— Indicates Power-over-cable with North American domain (N8) cable modem supporting 5-85/108-1002 MHz Diplex Filter, and 8x4 or 16x8 or 24x8 channel bonding options.

–

C3—Indicates Power-over-cable with European domain (E8) cable modem supporting 5-65/108-1002 MHz Diplex Filter, and 8x4 or 16x4 or 24x8 channel bonding options.

–

C4—Indicates Power-over-cable with Japanese domain (J8) cable modem supporting 5-65/108-1002 MHz Diplex Filter, and 8x4 or 16x4 or 24x8 channel bonding options.

–

AC— indicates AC power supply, applicable only to external antenna models.

• zz indicates the regulatory domain. The supported regulatory domains are:

–

A-, B-, C-, D-, E-, F-, H-, K-, M-, N-, Q-, R-, S-, T-, Z-

Click this URL to browse to a list of countries and regulatory domains supported by the 1570:

www.cisco.com/go/aironet/compliance

Chapter 1 Overview

1-2

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Chapter 1 Overview

Features of the Access Point

This section lists the features supported by the 1570 access point models:

Processing Subsystem and Storage

• Network management

• CleanAir—Automatic detection, classification, location and mitigation of RF interference

• ClientLink 3.0 —BeamForming to 802.11a/g/n/ac clients.

• VideoStream

• Location

• WIDS/WIPS

• Security

• Radio Resource Management (RRM)

• Rogue detection

Features of the Access Point

• Management Frame Protection (MFP)

• 512 MB DDR and 64 MB Flash

Operating Modes

The following operating modes are supported by the 1570 series access points:

• Unified modes:

• Workgroup Bridge (WGB) mode

• Monitor mode

• Spectrum Expert Mode mode

• Sniffer mode

• Mesh modes:

–

FlexConnect

–

Local Mode

–

FlexConnect over Mesh

–

Meshing to other Cisco Aironet access points, such as the 1550 series, 1530 series, and also Cisco Aironet indoor mesh access points.

–

Backhaul on 2.4 GHz link.

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• Bridging:

–

Point-to-point bridging

–

Point-to-multi-point bridging

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1-3

Chapter 1 Overview

Features of the Access Point

Antennas

All versions of 1570 series access points have 4x4:3 2.4 GHz radios and 4x4:3 5 GHz radios.

AIR-AP1572I Internal Antennas

AIR-AP1572I has four internal dual band antennas. The maximum 2.4 GHz gain is 4 dBi. The maximum 5 GHz gain is 5 dBi.

AIR-AP1572E External Antennas

AIR-AP1572E has four internal dual band antenna ports, to which the following external antennas can be connected.

Antenna Band Operating Frequency Range (MHz) Type Ports

AIR-ANT2547VG-N Dual 2400 - 2483

5150 - 5875

AIR-ANT2569VG-N= Dual 2400 - 2490

5250 - 5925

AIR-ANT2588P3M-N= Dual 2400 - 2500

5150 - 5900

AIR-ANT2513P4M-N Dual 2400 - 2500

5150 - 5900

AIR-ANT2420V-N 2.4 GHz 2400 - 2500 Omni 1 2

AIR-ANT2450V-N 2.4 GHz 2400 - 2484 Omni 1 5

AIR-ANT2480V-N 2.4 GHz 2400 - 2484 Omni 1 8

AIR-ANT2413P2M-N= 2.4 GHz 2400 - 2500 Directional 2 13

AIR-ANT5140V-N 5 GHz 5250 - 5875 Omni 1 4

AIR-ANT5180V-N 5 GHz 4900 - 5850 Omni 1 8

AIR-ANT5114P2M-N= 5 GHz 5150 - 5900 Directional 2 14

Omni 1 4 (2G)

Omni 1 (?)

Directional 3 8 (2G)

Directional 4 13 dBi (2G)

Peak Gain (dBi)

7 (5G)

8 (5G)

13 dBi (5G)

Non-Cisco Antennas

Cisco does not support any third-party antennas. RF connectivity and compliance of third party antennas is the customer’s responsibility. Cisco does not recommend any third-party antennas, and Cisco Technical Assistance Center will not be able to provide any support for third-party antennas. Cisco’s FCC Part 15 compliance is only guaranteed with Cisco antennas or antennas that are of the same design and gain as Cisco antennas.

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Chapter 1 Overview

Antenna Configurations

All versions of the 1570 series access points contain a 4x4:3 2.4 GHz radio and a 4x4:3 5 GHz radio which are connected to physical antennas/antenna ports numbered 1, 2, 3, and 4. These radios can be configured for both dual-band (both 2.4 GHz and 5 GHz signals coming from the same antenna ports) and single band (2.4 GHz and 5 GHz signals coming from different antennas / antenna ports). The 2.4 and 5 GHz radios connected to these antennas/antenna ports are user configurable as follows:

• The maximum number of active Tx/Rx antennas/antenna ports paths for both the 2.4 and 5 GHz

4x4 radios is restricted to the modes of operation set forth in Section 3.2.7.

• The allowable configurations for the 4x4:3 5 GHz radio are:

Mode

2x2 Single Band Yes Yes

2x2 Dual Band Yes Yes

3x3 Dual Band Yes Yes Yes

4x4 Dual Band Yes Yes Yes Yes

Features of the Access Point

Active Antennas / Ports 1234

Radios

Warning

• The allowable configurations for the 4x4:3 2.4 GHz radio are:

Active Antennas / Ports

Mode

2x2 Single Band Yes Yes

2x2 Dual Band Yes Yes

3x3 Dual Band Yes Yes Yes

4x4 Dual Band Yes Yes Yes Yes

In order to comply with radio frequency (RF) exposure limits, the antennas should be placed no less than 50 cm (20”) from your body or nearby persons.

Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, because they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.: NFPA 70, National Electric Code, Article 180, Canada: Canadian Electrical Code, Section 54).

1234

Statement 339

Statement 1052

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Warning

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

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Power Sources

Chapter 1 Overview

The 1570 series access points have simultaneous 2.4 GHz 802.11b/g/n and 5 GHz 802.11a/n/ac radios, both of which support 4TX x 4RX with 3 spatial streams. The radios also support the following:

• CleanAir

• Support for 200 clients per radio

• 802.11n/ac standard requirements including:

–

A-MSDU RX

–

A-MPDU RX

–

Block ACK Protocol

–

RIFS RX

–

A-MPDU TX

• 802.11n/ac optional features including:

–

A-MSDU TX

–

Non-HT Duplicate Mode

–

5G: 20MHz, 40MHz, and 80 MHz Channels

2.4G: 20MHz only

–

PHY data rates up to 216.7 Mbps for 2.4 GHz radio and1.3Gbps for 5 GHz 4x4 radio.

–

• High-Density Deployments (Dynamically Adjustable SOP/CCA thresholds)

• DRA (Rate Shifting)

• ClientLink 3.0 (Beamforming)

Power Sources

Warning

Installation of the equipment must comply with local and national electrical codes.

This equipment must be externally grounded using a customer-supplied ground wire before power is applied. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.

Maximal Ratio combining (MRC)

Cyclic Shift Diversity (CSD)

DFS (Bin 5) for U-NII 2 and U-NII 2 Extended channels, including 0.5us radar pulse detection

STBC (Space Time Block Coding) MCS 0-7 (802.11n modes)

Statement 1074

Statement 366

1-6

Warning

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

Do not work on the system or connect or disconnect cables during periods of lightning activity.

Statement 1001

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Chapter 1 Overview

Power Sources

Warning

Caution Power injectors must be used indoors only. Do not place a power injector in an unprotected outdoor

Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) requirements in IEC 60950 based safety standards.

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

Statement 1033

Statement 1023

environment because water could get into the power injector and cause a short circuit and possible fire.

Caution When the access point is installed outdoors or in a wet or damp location, the AC branch circuit that is

powering the access point should be provided with ground fault protection (GFCI), as required by Article 210 of the National Electrical Code (NEC).

Depending on the version of the access point, you may have the following power options available in your access point:

• Power-over-cable (PoC) - The only source for internal antenna versions (AIR-AP1572I versions)

• AC

• DC

• UPOE (or AIR-PWRINJ1500-2 power injector)

The external antenna versions (AIR-AP1572E versions) support power over Ethernet input (on the AC version only), power over Ethernet output supporting up to 802.3at devices, internal AC or power over cable power supply options.

If multiple power sources are available, the access point will select the power source which is higher on the following prioritization list. If a power source is removed, access point will automatically switch to the next available power source, as per this list:

1. Power-over-cable or AC (whichever is available on your AP)

2. External DC input

3. PoE (available in AC powered versions of AP)

Power-over-Cable

All versions of AIR-AP1572I and some versions of AIR-AP1572E are equipped with a power-over-cable (PoC) power supply. The power supply can accept quasi-AC signals in the 40 to 90 V RMS range.

Versions of the AP that have a PoC power supply, also have a shunt/fuse interface providing direct in-line access to the PoC AC signal. The AP comes with a shunt in the shunt/fuse location. By removing the shunt or fuse, field technicians can immediately remove power to the AP for service and repairs, and then restore power by re-installing the shunt or fuse. You can install a fuse in the shunt/fuse location to limit the maximum sustained current supplied to the AP to prevent damage to the AP or to the cable plant. Fuses of various amperage are available, and so you can select the appropriate fuse rating depending on the configuration and operating voltage.

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Optional Hardware

AC Power Supply

Non PoC versions of the AP come equipped with an AC power supply. The power supply is designed to accept AC signals from 100 to 305 V RMS with a margin of +/- 10%.

The following AC power cords are supported:

Product ID Description

AIR-CORD-R3P-40NA= Power cord, 40 ft, North American Plug

AIR-CORD-R3P-40UE= Power cord, 40 ft, European Harmonized, Un-terminated

AIR-PWR-ST-LT-R3P= Power cord, 4 ft, Street Light Tap

DC Interface

All versions of the AP have an externally accessible DC input connector. The DC input accepts voltages in the 9 to 16V range.

Chapter 1 Overview

PoE-Input

AC powered versions of AIR-AP1572E can be powered by UPOE compliant power sourcing equipment.

In addition to being powered by UPOE sources, the access point can also be powered by the AIR-PWRINJ1500-2 power injector.

The access point also supports an Ethernet uplink port (PoE-In). The access point Ethernet uplink port uses an RJ-45 connector (with weatherproofing) to link the access point to the 10BASE-T, 100BASE-T or 1000BASE-T network. The Ethernet cable is used to send and receive Ethernet data and to optionally supply inline power from the power injector or a suitably powered switch port.

Tip The access point senses the Ethernet and power signals and automatically switches internal circuitry to

match the cable connections.

The Ethernet cable must be a shielded outdoor rated Category 5e (CAT5e) or better cable. The access point senses the Ethernet and power signals and automatically switches internal circuitry to match the cable connections.

Optional Hardware

1-8

Depending on what you ordered, the following optional access point hardware may be part of your shipment:

• External antennas, depending on which ones you purchased

• Power injector AIR-PWRINJ1500-2

• AP cover / Solar Shield

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Chapter 1 Overview

Optional Hardware

• AC/DC power adapter, spare only

• GPS antenna

• Strand Mount kits

• Pole Mount kit

• Pedestal Mount kit

• Spare Parts kit containing extra cable glands, power connector, ground lug, etc.

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Network Deployment Examples

The access point is a wireless device designed for wireless client access and point-to-point bridging, point-to-multipoint bridging, and point-to-multipoint mesh wireless connectivity. The access point provides 5-GHz backhaul capability to link with another access point to reach a wired network connection or to provide repeater operations for other access points.

The access point plays two primary radio roles: a root access point (hereafter called a RAP) or a mesh (non-root) access point (hereafter called a MAP), which is the default role of all access points. When the access point has a fiber or wired Ethernet connection to the controller (through a switch), the radio role is called a RAP. In order to be considered a RAP, the access point must be configured as a RAP. A RAP is a parent node to any bridging or mesh network. A controller can support one or more RAPs, each one parenting the same or different wireless networks. There can be more than one RAP for the same mesh network for redundancy. RAPs and MAPs can support wireless clients on the 2.4-GHz and 5-GHz band. Client access on 5-GHz is called universal client access.

When the access point does not have a wired Ethernet connection to the controller (through a switch), the radio role is called a MAP. The MAPs have a wireless connection (through the backhaul interface) to other MAPs and finally to a RAP which has an Ethernet connection through a switch to the controller. MAPs may also have a wired Ethernet connection to a local LAN and serve as a bridge endpoint for that LAN (using a point-to-point or point-to-multipoint bridge connection).

Chapter 1 Overview

Wireless Backhaul

The access point supports wireless backhaul capability using the 5 GHz radio to bridge to another access point to reach a wired network connection to a controller (see Figure 1-1). The access point connected to the wired network is considered a RAP in this configuration. The remote access point is considered a MAP and transfers wireless client traffic to the RAP for transfer to the wired network. Control And Provisioning of Wireless Access Points (CAPWAP) control traffic is also transferred over this bridged link.

Figure 1-1 Access Point Backhaul Example

Point-to-Point Bridging

(5 GHz)

(2.4 GHz and 5 GHz)

255493

1-10

The access points can be used to extend a remote network by using the 5 GHz backhaul radio to bridge the two network segments as shown in Figure 1-2. To support Ethernet bridging, you must enable bridging on the controller for each access point. By default this capability is turned-off for all access points.

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Chapter 1 Overview

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2.4 GHz or 5 GHz

Network Deployment Examples

Wireless client access is supported; however, if bridging between tall buildings, the 2.4-GHz wireless coverage area may be limited and possibly not suitable for direct wireless client access.

Figure 1-2 Access Point Point-to-Point Bridging Example

(5 GHz)

255495

The access points can also support point-to-point bridging under autonomous mode. In this autonomous mode, the bridging can be done on the 2.4 or 5 GHz radio, but not both. In this mode, one access point is designated as the root and the other end is designated as the non-root bridge.

Figure 1-3 Access Point Point-to-Point Bridging in Autonomous Mode

Point-to-Multipoint Bridging

The access points can be used as a RAP to connect multiple remote MAPs with their associated wired networks. By default this capability is turned-off for all access points. To support Ethernet bridging, you must enable bridging on the controller for each access point. Wireless client access can be provided over the bridging link; however, if bridging between tall buildings, the 2.4-GHz wireless coverage area may be limited and possibly not suitable for direct wireless client access. Figure 1-4 illustrates an example of access point-to-multipoint bridging.

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Network Deployment Examples

255494

(5 GHz)

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2.4 GHz or 5 GHz

Figure 1-4 Access Point to Multipoint Bridging Example

The access points can also support point-to-multipoint bridging under autonomous mode. In this autonomous mode, the bridging can be done on the 2.4 or 5 GHz radio, but not both. In this mode, one access point is designated as the root and the other end is designated as the non-root bridge.

Chapter 1 Overview

Figure 1-5 Access Point to Multipoint Bridging in Autonomous Mode

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Chapter 1 Overview

Point-to-Multipoint Mesh Network

The access point is typically deployed in a mesh network configuration. In a typical mesh deployment, one or more RAPs have a wired network connection through a switch to a controller. Other remote MAPs without wired network connections use the backhaul feature to optimally link to a RAP that is connected to the wired network. In the mesh network, the links between the access points are referred to as the backhaul links.

Intelligent wireless routing is provided by the Adaptive Wireless Path protocol (AWPP). This enables each MAP to identify its neighbors and intelligently choose the optimal path to the RAP with the wired network connection by calculating the cost of each path in terms of signal strength and the number of hops required to get to a controller with signal strength given priority since signal strength determines the data rate available for backhaul.

Figure 1-6 illustrates a typical mesh configuration using MAPs and RAPs.

Figure 1-6 Typical Mesh Configuration Using Access Points

Network Deployment Examples

Network

CPI

MAP 4

MAP 1

MAP 2

MAP 5

RAP

MAP 3

MAP 6

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MAP 7

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MAP 8

MAP 9

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Network Deployment Examples

Layer 3 Network Operation

The access points support Layer 3 network operation. Access points and controllers in Layer 3 configurations use IP addresses and UDP packets, which can be routed through large networks. Layer 3 operation is scalable and recommended by Cisco.

Figure 1-7 illustrates a typical Layer-3 wireless network configuration containing access points and a

controller.

Figure 1-7 Typical Layer 3 Access Point Network Configuration Example

Chapter 1 Overview

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CHA P T ER

Installing the Access Point

This chapter describes how to install the 1572 access point and contains the following sections:

• Unpacking the Access Point, page 2-2

• Tools and Hardware, page 2-2

• Warnings, page 2-3

• Safety Information, page 2-4

• Avoiding Damage to Radios in a Testing Environment, page 2-6

• Installation Guidelines, page 2-6

• Mounting the Access Point, page 2-12

• Installing Antennas, page 2-17

• Grounding the Access Point, page 2-27

• Powering the Access Point, page 2-28

• Configuring the Access Point, page 2-39

• What to Do Next, page 2-40

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Unpacking the Access Point

To unpack the access point, follow these steps:

Step 1 Open the shipping container and carefully remove the contents. Step 2 Return all packing materials to the shipping container, and save it. Step 3 Ensure that all items listed in “Package Contents” are included in the shipment. If any item is damaged

or missing, notify your authorized Cisco sales representative.

Package Contents

Each access point package contains the following items:

• One 1570 series access point

• Ground lug and screws with lock washers

Chapter 2 Installing the Access Point

• Plastic cable gland and rubber seal

• Weatherization tape and anti-corrosion sealant

• Cisco product documentation and pointer card

Tools and Hardware

The tools and hardware used to install the 1572 access point are described in:

• Optional Tools and Hardware, page 2-2

• Optional Tools and Hardware That You Supply, page 2-3

• Warnings, page 2-3

Optional Tools and Hardware

Depending on what you ordered, the following optional equipment may be part of your shipment:

• External antennas, depending on which ones you purchased.

• Wall/Pole mount bracket, available as an option or a spare (AIR-ACC1570-PMK1[=])

• Wall/Pole mount bracket with tilt mechanism, spare only (AIR-ACC1570-PMK2=)

2-2

• AC/DC power adapter, spare only (AIR-PWRADPT-1570=)

• Spare Parts kit containing extra cable glands, power connector, ground lug, etc.

(AIR-ACC1570-KIT1=)

• FIPS kit (AIRLAP-FIPSKIT=)

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Chapter 2 Installing the Access Point

Optional Tools and Hardware That You Supply

Tools and materials that are user-supplied are:

• Ground lug crimping tool (Panduit CT-720 with CD-720-1 die)

• 6-AWG copper ground wire

• 10 mm open end or box wrench

• 13 mm box-end wrench or socket set

• Adjustable wrench with opening up to 33 mm and 28 mm socket.

• Large flat or Phillips screw driver (for port plugs)

• Small flat screwdriver for DC power connector

• Optional shielded outdoor-rated Ethernet (CAT5e or better) cable with 0.20 to 0.35 in

(0.51 to 0.89 cm) diameter

• Optional Ethernet RJ-45 connector and installation tool

• Optional shielded outdoor-rated DC power cable with 0.20 to 0.35 inch (.0.51 to 0.89 cm) diameter

• Optional ground rod, as required by local regulations

• Optional ladder, power lift, rope, or other tools as required

Warnings

Warning

Translated versions of all safety warnings are available in the safety warning document that shipped with your access point or on Cisco.com. To browse to the document on Cisco.com, refer to Appendix A,

“Translated Safety Warnings” for instructions.

IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

Statement 1071

SAVE THESE INSTRUCTIONS

This equipment is to be installed by trained and qualified personnel, as per these installation instructions. The installer is responsible for obtaining any required local or national safety inspections of the structural integrity of the installation by the local authority/inspection department.

Do not operate the unit near unshielded blasting caps or in an explosive environment unless the device has been modified to be especially qualified for such use.

Statement 364

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Safety Information

Chapter 2 Installing the Access Point

Warning

The cables specified in this installation guide that are used with the specified cable glands provide protection against ingress of moisture for a Type 4/IP67 classified enclosure. If substitute cable are used, the installer must ensure that the size (OD) of the cable meets the acceptable range allowed by the cable gland.

Read the installation instructions before connecting the system to the power source.

Ultimate disposal of this product should be handled according to all national laws and regulations.

Statement 1040

Safety Information

Follow the guidelines in this section to ensure proper operation and safe use of the access point.

Statement 366

Statement 1004

FCC Safety Compliance Statement

The FCC, with its action in ET Docket 96-8, has adopted a safety standard for human exposure to RF electromagnetic energy emitted by FCC-certified equipment. When used with approved Cisco Aironet antennas, Cisco Aironet products meet the uncontrolled environmental limits found in OET-65 and ANSI C95.1, 1991. Proper operation of this radio device according to the instructions in this publication results in user exposure substantially below the FCC recommended limits.

Safety Precautions

Warning

In order to comply with radio frequency (RF) exposure limits, the antennas should be placed no less than 50 cm (20”) from your body or nearby persons.

Do not work on the system or connect or disconnect cables during periods of lightning activity.

Statement 1001

A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.

Statement 1022

Statement 339

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Chapter 2 Installing the Access Point

Safety Information

Warning

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

Statement 1023

This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

Statement 1028

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) requirements in IEC 60950 based safety standards.

Statement 1033

When installing or replacing the unit, the ground connection must always be made first and disconnected last.

Statement 1046.

Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, because they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54).

Statement 1052

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Caution Before connecting or disconnecting a power cord, you must remove power from the power cord using a

suitable service disconnect.

For safety and to achieve a good installation, please read and follow these safety precautions:

• Select your installation site with safety, as well as performance in mind. Remember: electric power

lines and phone lines look alike. For safety, assume that any overhead line can kill.

• Call your electric power company. Tell them your plans, and ask them to come look at your proposed

installation.

• Plan your installation carefully and completely before you begin. Successful raising of a mast or

tower is largely a matter of coordination. Each person should be assigned to a specific task and should know what to do and when to do it. One person should be in charge of the operation to issue instructions and watch for signs of trouble.

• When installing the access point and antennas, remember:

–

Do not use a metal ladder.

–

Do not work on a wet or windy day.

–

Do dress properly—shoes with rubber soles and heels, rubber gloves, long sleeved shirt or jacket.

• Use a rope to lift the access point. If the assembly starts to drop, get away from it and let it fall.

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Chapter 2 Installing the Access Point

Avoiding Damage to Radios in a Testing Environment

• If any part of the antenna system should come in contact with a power line, do not touch it or try to

remove it yourself. Call your local power company. They will remove it safely.

If an accident should occur, call for qualified emergency help immediately.

Avoiding Damage to Radios in a Testing Environment

The radios on outdoor units (bridges) have higher transmit power levels than radios on indoor units (access points). When you test high-power radios in a link, you must avoid exceeding the maximum receive input level for the receiver. At levels above the normal operating range, packet error rate (PER) performance is degraded. At even higher levels, the receiver can be permanently damaged. To avoid receiver damage and PER degradation, you can use one of the following techniques:

• Separate the omnidirectional antennas by at least 2 ft (0.6 m) to avoid receiver damage or by at least

25 ft (7.6 m) to avoid PER degradation.

Note These distances assume free space path loss and are conservative estimates. Required separation

distances for damage and performance degradation levels in actual deployments are less if conditions are not non-line-of-sight.

•

Reduce the configured transmit power to the minimum level.

• Use directional antennas, and keep them away from each other.

• Cable the radios together using a combination of attenuators, combiners, or splitters to achieve a total

attenuation of at least 60 dB.

For a radiated test bed, the following equation describes the relationships among transmit power, antenna gain, attenuation, and receiver sensitivity:

txpwr + tx gain + rx gain - [attenuation due to antenna spacing] < max rx input level Where: txpwr = Radio transmit power level tx gain = transmitter antenna gain rx gain = receiver antenna gain

For a conducted test bed, the following equation describes the relationships among transmit power, antenna gain, and receiver sensitivity:

txpwr - [attenuation due to coaxial components] < max rx input level

Caution Under no circumstances should you connect the antenna port from one access point to the antenna port

of another access point without using an RF attenuator. If you connect antenna ports, you must not exceed the maximum survivable receive level of 0 dBm. Never exceed 0 dBm, or damage to the access point can occur. Using attenuators, combiners, and splitters having a total of at least 60 dB of attenuation ensures that the receiver is not damaged and that PER performance is not degraded.

Installation Guidelines

Because the access point is a radio device, it is susceptible to common causes of interference that can reduce throughput and range. Follow these basic guidelines to ensure the best possible performance:

• For information on planning and initially configuring your Cisco Mesh network, refer to the Cisco

Wireless Access Points, Design and Deployment Guide, Release 7.3.

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Chapter 2 Installing the Access Point

• Review the FCC guidelines for installing and operating outdoor wireless LAN devices at

• Perform a site survey before beginning the installation.

• Install the access point in an area where structures, trees, or hills do not obstruct radio signals to and

• The access points can be installed at any height, but best throughput is achieved when all the access

Note To calculate path loss and to determine how far apart to install access points, consult an RF planning

expert.

Site Surveys

Every network application is a unique installation. Before installing multiple access points, you should perform a site survey to determine the optimum use of networking components and to maximize range, coverage, and network performance.

Site surveys reveals problems that can be resolved before the network is operational. Because

802.11a/b/g/n operates in an unlicensed spectrum, there may be sources of interference from other

802.11a wireless devices (especially in multi-tenant buildings) that could degrade your 802.11 signals. A site survey can determine if such interference exists at the time of deployment.

Installation Guidelines

http://www.cisco.com/en/US/partner/prod/collateral/routers/ps272/data_sheet_c78-647116_ps114 51_Products_Data_Sheet.html.

from the access point.

points are mounted at the same height. We recommend installing the access points no higher than 40 feet to allow support for wireless clients on the ground.

A proper site survey involves temporarily setting up mesh links and taking measurements to determine whether your antenna calculations are accurate. Determine the correct locations and antenna types before you drill holes and route cables and mounting equipment.

Consider the following operating and environmental conditions when performing a site survey:

• Data rates—Sensitivity and range are inversely proportional to data bit rates. The maximum radio

range is achieved at the lowest workable data rate. A decrease in receiver sensitivity occurs as the radio data increases.

• Antenna type and placement—Proper antenna configuration is a critical factor in maximizing radio

range. As a general rule, range increases in proportion to antenna height. However, do not place the antenna higher than necessary, because the extra height also increases potential interference from other unlicensed radio systems and decreases the wireless coverage from the ground.

• Physical environment—Clear or open areas provide better radio range than closed or filled areas.

• Obstructions—Physical obstructions such as buildings, trees, or hills can hinder performance of

wireless devices. Avoid locating the devices in a location where there is an obstruction between the sending and receiving antennas.

• How far is your wireless link?

• Has a previous site survey been conducted?

• Do you have a clear Fresnel zone between the access points or radio line of sight?

• What is the minimum acceptable data rate within the link?

• Do you have the correct antenna (if more than one antenna is being offered?)

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Installation Guidelines

• Do you have the proper permits, if required?

• Are you following the proper safety procedures and practices?

• Have you configured the access points before you go onsite? It is always easier to resolve

configurations or device problems first.

• Do you have the proper tools and equipment to complete your survey.

Before Beginning the Installation

Before you begin the installation process:

• Ensure that a site survey has been performed.

• Ensure that your network infrastructure devices are operational and properly configured.

• Ensure that your controllers are connected to switch trunk ports.

• Ensure that your switch is configured with untagged access ports for connecting your access points.

• Ensure that a DHCP server with Option 43 configured is reachable by your access points, or

manually configure the controller information in the access point (for additional information, refer to the “Configuring DHCP Option 43” section on page F-1).

• Become familiar with the access point installation components (see the “Becoming Familiar with

Access Point Installation Components” section on page 2-12).

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Chapter 2 Installing the Access Point

Becoming Familiar with the Access Point Versions

Figure 2-1 1570I Series AP Top-Front Three Quarter View

Installation Guidelines

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Figure 2-2 1570I Series AP Front-Bottom Three Quarter View

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Installation Guidelines

Chapter 2 Installing the Access Point

Figure 2-3 1570E Series AP Front View

Figure 2-4 1570E Series AP Top-Front Three Quarter View

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Chapter 2 Installing the Access Point

Figure 2-5 1570E Series AP Front-Bottom Three Quarter View

Installation Guidelines

Figure 2-6 1570E Series AP with AC Port Top-Front Three Quarter View

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Mounting the Access Point

Figure 2-7 1570E Series AP with AC Port Front-Bottom Three Quarter View

Chapter 2 Installing the Access Point

Becoming Familiar with Access Point Installation Components

The access point is designed to be installed in an outdoor environment. The illustrations in this document show all available connections for the access point. Unused connections are capped with a connector plug to ensure the watertight integrity of the access point. Cable glands are provided for connector openings, which can be installed before or after deploying the access point.

Warning

Installation of the equipment must comply with local and national electrical codes.

Mounting the Access Point

This section provides instructions for installing your access points. Personnel installing the access point must understand wireless access points and bridging techniques and grounding methods.

The 1570 Series Access Point can be strand, pole or pedestal mounted.

Caution All installation methods for mounting an access point on any wall surface is subject to the acceptance of

local jurisdiction.

Statement 1074

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Mounting the Access Point

Warning

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

Installation of the equipment must comply with local and national electrical codes.

Strand Mount Kits (SMKs)

All versions of the 1570 series AP can be mounted to a strand. Two strand mount kits are available. One version of the strand mount kit (SMK) is for mounting the AP directly to the strand when there is no cable bundle. The other version is for mounting the AP to the strand in the presence of a 1.75 inch cable strand and is approximately 2.25 inches from the top of the AP to the center of the cable strand.

Pole Mount Kits (PMKs)

All versions of the 1570 series AP can be mounted to either a pole or wall using a pole mount kit (PMK). One PMK is designed specifically for the 1570I series and another PMK is designed specifically for the 1570E series.

The 1570I PMK allows the AP to be mounted in a horizontal orientation with antennas downward when attached to a horizontal pole, vertical pole, or wall. The 1570E PMK allows the AP to be mounted vertically when attached to a horizontal pole, vertical pole, or wall. Arbitrary off angle poles are not supported. Both PMKs can be mounted to poles in diameter from 2 to 16 inches. Both PMKs maintain a low profile with approximately 1 inch clearance between the pole/wall and the AP.

Statement 1074

Pedestal Mount Kits

The 1570I series AP has a pedestal mount kit that allows it to be installed into a Channell 1420 pedestal housing. The 1570E has a pedestal mount allowing it to be installed into a Channell 1212 pedestal housing.

Access Point Mounting Orientation

When mounting an access point on a horizontal or vertical surface, you must ensure that the access point is oriented with the LED indicators pointing down. This positioning allows LEDs to be visible to someone on the ground below the access point.

You must also ensure the access point is mounted in such a way as to ensure that all antenna ports and the console port are accessible for future use.

Note Omnidirectional antennas are vertically polarized and should be mounted vertically.

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Mounting the Access Point

Wall Mounting the Access Point

The optional PMK contains a mounting bracket for wall mounting or pole mounting. You can use the mounting bracket as a template to mark the positions of the mounting holes for your installation. You then install the mounting plate, and attach the access point when you are ready. Tab l e 2-1 lists the materials you will need in addition to the mounting kit.

Ta b l e 2 - 1 Materials Required to Mount Access Point to a Vertical Wall

Materials Required to Mount Access Point to a Vertical Wall In Kit

Ground lug and screws (provided with access point) Yes

Wall Mount Bracket Yes

Four M6 x 12-mm Hex-head Bolts Yes

Two stainless steel band clamps (adjustable 2"–5", 51 mm – 127 mm)

Two stainless steel band clamps(adjustable 5"–8", 127 mm – 203 mm)

Crimping tool for ground lug, Panduit CT-720 with CD-720-1 die (http://www.panduit.com)

Four wall mounting screws No

Four wall anchors (specified for all material) No

Drill bit for wall anchors No

Electric drill and standard screwdriver No

#6 AWG ground wire No

Shielded outdoor-rated Ethernet (CAT5e or better) cable No

Grounding block No

Grounding rod No

10-mm box-end wrench or socket set No

Chapter 2 Installing the Access Point

Yes

2-14

Caution The mounting surface, attaching screws and optional wall anchors must be able to support a

50-lb (22.7 kg) static weight.

To mount the access point on a vertical wall, follow these instructions:

Step 1 Use the mounting bracket as a template to mark four screw hole locations on the mounting surface.

See Figure 2-8 for the mounting bracket screw hole locations. Use the mounting slotted holes to attach the unit to the wall.

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347852

Figure 2-8 Mounting Bracket for Wall and Pole Mounting

Mounting the Access Point

1 Quick Mount Keyhole Slots (for AP use) 2 Mounting Slots (used with the band clamps) 3 Bracket Mount Holes (use bolts up to 1/4" or

6 mm in diameter)

Step 2 Use four customer-supplied screws and optional screw-anchors to attach the mounting plate to the

mounting surface.

Note If necessary, use suitable screw anchors and an exterior-grade plywood backboard to mount the access

point to stucco, cement or drywall.

Figure 2-9 Mounting Bracket Dimensions

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Mounting the Access Point

Step 3 Screw an M6 x12 mm bolt into each of the four support bolt holes on the back of the access point. Do

not screw the bolt all the way in; leave approximately a 0.13 inch (3.3 mm) space.

Step 4 Position the four bolts on the access point into the keyhole slots on the mounting bracket. Step 5 Slide the access point down to sit securely in the quick mount notches. Step 6 Using a 10mm wrench, secure the AP to the bracket by tightening the bolts to the bracket; torque to 40

lb-in.

Step 7 Continue with the Grounding the Access Point, page 2-27.

Pole Mounting the Access Point

The optional PMK contains a mounting bracket for wall mounting or pole mounting.This kit can be used to install the access point on a pole, mast or streetlight. It supports metal, wood or fiberglass poles from 2 to 8 inches in diameter.

Ta b l e 2 - 2 Materials Needed to Mount the AP on a Vertical Pole

Materials Needed to Mount the AP on a Vertical Pole In Kit

One wall mount bracket Yes

Four M6 x12mm hex head bolts Yes

Two stainless steel band clamps (adjustable 2"–5", 51–127 mm)

Two stainless steel band clamps (adjustable 5"–8", 127–203 mm)

10 mm box-end wrench No

Outdoor rated shielded ethernet cable No

Ground lug (provided with the access point) Yes

Ground block and rod No

Crimping tool for ground lug, Panduit CT-720 with CD-720-1 die (http://www.panduit.com)

#6 AWG ground wire No

Chapter 2 Installing the Access Point

Yes

2-16

To mount the access point onto a vertical pole or streetlight pole, follow these steps:

Step 1 Select a mounting location on the pole to mount the access point. You can attach the access point to any

pole with a diameter from 2to 8 inches (5.1 to 20.1 cm).

Note If you will be using a streetlight power tap adapter, position the access point within 3 ft (1 m) of

the outdoor light control. The AC/DC adapter must be used with street light power tap.

Step 2 Determine which size of band clamp is needed based on the pole diameter. Slide the two clamps through

the top and bottom set of mounting slots (see Figure 2-8) and mount the bracket to the pole.

Step 3 Wrap the band clamps around the pole and slide them into the second set of top and bottom mounting

slots on the bracket. Lightly tighten the clamps. Only tighten them enough to keep the bracket from sliding down the pole.

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Step 4 Screw an M6 bolt into each of the four bolt holes on the back side of the access point. Do not screw the

bolt in all the way. Leave a gap of about 0.13" (3.3mm).

Step 5 Position the four bolts on the access point into the bracket keyhole slots. Check to be sure that the access

point is properly seated in the slots.(See Figure 2-6)

Note The access point should be positioned with the LEDs on the bottom to allow viewing from the

ground.

Step 6 Using a 10mm wrench, tighten the four bolts that connect the access point to the bracket to a torque of

40 lbf-in.

Step 7 Locate the access point to its final position. Tighten the band clamps with the wrench so that the access

point does not slide on the pole. Ensure that the clamps are tight enough to not let the AP move.

Step 8 Continue with the Grounding the Access Point, page 2-27.

Installing Antennas

Table 2- 3 shows the antennas supported by the 1572 access point and provides required quantities for

each model.

Table 2-3 1572 Access Point Supported External Antennas

Frequency

Product ID

Band Gain Type

AIR-ANT2547VG-N 2.4 / 5 GHz 4 / 7 dBi Omnidirectional (gray)

AIR-ANT2547V-N 2.4 / 5 GHz 4 / 7 dBi Omnidirectional (white)

AIR-ANT2588P3M-N= 2.4 / 5 GHz 4 / 7 dBi Omnidirectional

AIR-ANT2588P3M-N 2.4 / 5 GHz 8 / 8 dBi Directional

AIR-ANT2450V-N 2.4 GHz 5 dBi Omnidirectional

AIR-ANT2480V-N 2.4 GHz 8 dBi Omnidirectional

AIR-ANT2413P2M-N= 2.4 GHz 13 dBi Directional

AIR-ANT5180V-N 5 GHz 8 dBi Omnidirectional

AIR-ANT5114P2M-N= 5 GHz 14 dBi Directional

For installation instructions and detailed information on these antennas, refer to the appropriate document located at:

http://www.cisco.com/en/US/products/hw/wireless/ps469/prod_installation_guides_list.html

Follow all safety precautions when installing the antennas. For information on safety, refer to “Safety

Precautions when Installing Antennas” section on page 2-18.

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Installing Antennas

Non-Cisco Antennas

Safety Precautions when Installing Antennas

Chapter 2 Installing the Access Point

Warning

Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (e.g. U.S.: NFPA 70, National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54).

1. Before you install an antenna, contact your Cisco account representative to explain which mounting

Statement 280

method to use for the size and type of antenna that you are about to install.

2. Select your installation site with safety, as well as performance, in mind. Remember that electric

power lines and phone lines look alike. For your safety, assume that any overhead line can kill you.

3. Contact your electric power company. Tell them your plans and ask them to come look at your

proposed installation.

4. Plan your installation carefully and completely before you begin. Each person involved in an

installation should be assigned to a specific task and should know what to do and when to do it. One person should be in charge of the operation to issue instructions and watch for signs of trouble.

5. When installing your antenna, follow these guidelines:

–

Do not use a metal ladder.

–

Do not work on a wet or windy day.

–

Do dress properly—wear shoes with rubber soles and heels, rubber gloves, and a long-sleeved shirt or jacket.

6. If the assembly starts to drop, move away from it and let it fall. Because the antenna, mast, cable,

and metal guy wires are all excellent conductors of electrical current, even the slightest touch of any of these parts to a power line completes an electrical path through the antenna and the installer.

7. If any part of the antenna system should come in contact with a power line, do not touch it or try to

remove it yourself. Call your local power company to have it removed safely.

8. If an accident should occur with the power lines, call for qualified emergency help immediately.

Antenna Configurations

Integrated Antenna Option

The AP1572I uses an Integrated Low Profile Dual-Band 2.4-5 GHz Dipole Antenna Array. The antenna contains an array of three dual-band dipole antennas. The three dipole antennas are contained within this single radome, thereby greatly reducing the antenna’s visual footprint, and greatly reducing the possibility of snagging the antenna on the cable bundle, the RF cable, or test cables. Each of thee three

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dipole antennas is a dual-band antenna, covering both the 2.4 - 2.483 GHz band and the 5.25-5.85 GHz bands. The antenna have a peak gain of about 3 dBi at 2.4 GHz and 5 dBi at 5 GHz. The antenna unit is gray weatherproof radome for outdoor operations.

External Antenna Mounting Configurations

The selection of the antenna is determined in the configuration of the product. The 1572E antennas can be mounted on a wall, pole and/or tower mounted. Please refer to the Ordering Guide for a list of supported antennas.

The 1572E access point supports a variety of antennas designed for outdoor use with radios operating in the 2.4-GHz and 5-GHz frequency bands. The 1572 supports the external antennas listed in the following sections.

Cisco Aironet Dual-Band Omnidirectional Antenna (AIR-ANT2547V-N, AIR-ANT2547VG-N)

The Dual-Band Omnidirectional Antenna, referred to as a “stick” antenna, is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 2.4-GHz and 5-GHz frequency bands (Figure 2-16). Basic operating features of the antenna are:

Installing Antennas

• Omnidirectional colinear array

• Operates in the 2.4 GHz and 5 GHz frequency bands

• Gain:

–

2400–2483 MHz — 4-dBi

–

5250–5875 MHz — 7-dBi

The antenna is designed to create an omnidirectional broadcast pattern. To achieve this pattern, mount the access point clear of any obstructions to the sides of the radiating element.

For detailed information on this antenna, refer to the Cisco Aironet Dual-Band Omnidirectional Antenna (AIR-ANT2547V-N, AIR-ANT2547VG-N) document. Follow all safety precautions when installing the antennas. For information on safety, refer to “Safety Precautions when Installing Antennas” section on

page 2-18.

Cisco Aironet 2.4-GHz/5-GHz 8-dBi Directional Antenna (AIR-ANT2588P3M-N)

The Cisco Aironet 2.4-GHz/5-GHz 8-dBi Directional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in both the 2.4-GHz and 5-GHz frequency bands. This antenna has 8-dBi gain in both bands.

For detailed information on this antenna, refer to the Cisco Aironet 2.4-GHz/5-GHz 8-dBi Directional Antenna (AIR-ANT2588P3M-N) document. Follow all safety precautions when installing the antennas, for information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

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Figure 2-10 Cisco Aironet 2.4-GHz/5-GHz 8-dBi Directional Antenna - Installed Only on Model

AIR-CAP1572E-x-K9

334574

Note When installing the AIR-ANT2588P3M-N with the Cisco Aironet 1570 Series AP, connect the

outermost antenna ports (marked ‘1’ in Figure 2-11) to the AP’s dual band antenna ports.

Figure 2-11 Antenna Ports For Connection to AP’s Dual Band Ports

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334576

Cisco Aironet 5-GHz 14-dBi 2-Port Directional Antenna (AIR-ANT5114P2M-N)

The Cisco Aironet 5-GHz 14-dBi 2-Port Directional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 5-GHz frequency band. This antenna has 14-dBi in the 5-GHz band.

For more information, see the Cisco Aironet 5-GHz 14-dBi Directional Antenna document, at the following URL:

http://www.cisco.com/c/en/us/td/docs/wireless/antenna/installation/guide/ant5114p2m-n.html.

For detailed information on this antenna, see the Cisco Aironet 5-GHz 14-dBi Directional Antenna (AIR-ANT5114P2M-N) document. Follow all safety precautions when installing the antennas, for information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

Figure 2-12 Cisco Aironet 5-GHz 14-dBi Directional Antenna - Installed Only on Models

AIR-CAP1572E-x-K9

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334576

Cisco Aironet 2.4-GHz 13-dBi 2-Port Directional Antenna (AIR-ANT2413P2M-N)

The Cisco Aironet 2.4-GHz 13-dBi 2-Port Directional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 2.4-GHz frequency band. This antenna has 13-dBi gain in the 2.4-GHz frequency band.

For detailed information on this antenna, refer to the Cisco Aironet 2.4-GHz 13-dBi Directional Antenna (AIR-ANT2413P2M-N) document. Follow all safety precautions when installing the antennas, for information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

Figure 2-13 Cisco Aironet 2.4-GHz 13-dBi Directional Antenna - Installed Only on Models

AIR-CAP1572E-x-K9

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231297

Cisco Aironet 2.4-GHz 5-dBi Omnidirectional Antenna (AIR-ANT2450V-N)

The Cisco Aironet 2.4-GHz 5-dBi Omnidirectional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 2.4-GHz frequency band. This antenna has a 5-dBi gain in the 2.4-GHz band.

For detailed information on this antenna, refer to the document Cisco Aironet 5-dBI Omnidirectional Antenna (AIR-ANT2450V-N). Follow all safety precautions when installing the antennas. For information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

Figure 2-14 Cisco Aironet 2.4-GHz 5-dBi Omni Antenna - Installed Only on Model

AIR-CAP1572E-x-K9

Installing Antennas

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Installing Antennas

230540

Cisco Aironet 2.4-GHz 8-dBi Omnidirectional Antenna (AIR-ANT2480V-N)

The Cisco Aironet 2.4-GHz 8-dBi Omnidirectional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 2.4-GHz frequency band. This antenna has 8-dBi gain in the 2.4-GHz frequency band.

For detailed information on this antenna, refer to the document Cisco Aironet 8-dBi Omnidirectional Antenna (AIR-ANT2480V-N). Follow all safety precautions when installing the antennas, for information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

Figure 2-15 Cisco Aironet 2.4-GHz 8-dBi Omni Antenna - Installed Only on Model

AIR-CAP1572E-x-K9i

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Cisco Aironet 5-GHz 8-dBi Omnidirectional Antenna (AIR-ANT5180V-N)

The Cisco Aironet 5-GHz 8-dBi Omnidirectional Antenna is designed for outdoor use with Cisco Aironet Outdoor Access Points with radios operating in the 5-GHz frequency band. This antenna has 8-dBi gain in the 5-GHz frequency band.

For detailed information on this antenna, refer to the document Cisco Aironet 8-dBi Omnidirectional Antenna (AIR-ANT5180V-N). Follow all safety precautions when installing the antennas, for information on safety, refer to “Safety Precautions when Installing Antennas” section on page 2-18.

Figure 2-16 Cisco Aironet 5-GHz 8-dBi Omnidirectional Antenna - Installed Only on Model

AIR-CAP1572E-x-K9

Installing Antennas

Antenna N-Type Connector Locations

The access point antenna N-type connectors are located on the top and the bottom of model AIR-CAP1572E-x-K9. The N-type connectors support variety of the Cisco Aironet antennas. For detailed information on these antennas, refer to Antenna Configurations, page 2-18. Figure 2-24 shows the antenna port locations viewed from the RF cover side.

Installing a Lightning Arrestor

Overvoltage transients can be created through lightning static discharges, switch processes, direct contact with power lines, or through earth currents. The Cisco Aironet AIR-ACC245LA-N Lightning Arrestor limits the amplitude and duration of disturbing interference voltages and improves the over voltage resistance of in-line equipment, systems, and components. A lightning arrestor installed according to these mounting instructions balances the voltage potential, thus preventing inductive interference to parallel signal lines within the protected system.

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Installing Antennas

Installation Considerations

Cisco recommends that you bulkhead mount the lightning arrestor so it can be installed as a wall-feed through on the wall of the protected space.

The importance of obtaining a good ground and bonding connection cannot be overstressed. Consider these points when grounding the lightning arrestor:

• Connect the lightning arrestor components directly to the grounding point.

• The contact points of the ground connection must be clean and free of dust and moisture.

• Tighten threaded contacts to the torque specified by the manufacturer.

Installation Notes

This lightning arrestor is designed to be installed between the antenna cable that is attached to an outdoor antenna and the Cisco Aironet wireless device. You can install the lightning arrestor either indoors or outdoors. It can be connected directly to a wireless device having an external N connector. It can also be mounted inline or as a feed-through. Feed-through installations require 5/8 in. (16 mm) hole to accommodate the lightning arrestor.

Chapter 2 Installing the Access Point

Note This lightning arrestor is part of a lightning arrestor kit. The kit contains a lightning arrestor and a

grounding lug.

Note When you install the lightning arrestor, follow the regulations or best practices applicable to lightning

protection installation in your local area.

Installing the Lightning Arrestor Outdoors

If you install the lightning arrestor outdoors, use the supplied ground lug and a heavy wire (#6 solid copper) to connect it to a good earth ground, such as a ground rod. The connection should be as short as possible.

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346382

Figure 2-17 Lightning Arrestor Details

Grounding the Access Point

1 Nut 4 Unprotected side (to antenna) 2 Lockwasher 5 Protected side (to wireless device) 3 Ground lug

Cable for the Lightning Arrestor

Coaxial cable loses efficiency as the frequency increases, resulting in signal loss. The cable should be kept as short as possible because cable length also determines the amount of signal loss (the longer the run, the greater the loss).

Cisco recommends a high-quality, low-loss cable for use with the lightning arrestor.

Grounding the Access Point

The access point must be grounded before connecting power.

Warning

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Warning

Installation of the equipment must comply with local and national electrical codes.

Statement 1074

In all outdoor installations and when powering the access point with AC power, you must follow these instructions to properly ground the case:

Step 1 If using insulated 6-AWG copper ground wire, strip the insulation as required for the grounding lug.

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Powering the Access Point

Step 2 Use the appropriate crimping tool to crimp the bare 6-AWG copper ground wire to the supplied

grounding lug.

Note The grounding lug and hardware used must comply with local and national electrical codes.

Step 3 Open the anti-corrosion sealant (supplied), and apply a liberal amount over the metal surface where the

ground strap screw holes are located (see Figure 1-5).

Step 4 Connect the grounding lug to the access point grounding screw holes (see Figure 1-5) using the supplied

two Phillips head screws (M4 x10 mm) with lock washers. Tighten the grounding screw to 22 to 24 lb-in (2.49 to 2.71 Nm).

Step 5 If necessary, strip the other end of the ground wire and connect it to a reliable earth ground, such as a

grounding rod or an appropriate grounding point on a metal streetlight pole that is grounded (see

Figure 2-3).

Powering the Access Point

Chapter 2 Installing the Access Point

Warning

Installation of the equipment must comply with local and national electrical codes.

Do not work on the system or connect or disconnect cables during periods of lightning activity.

Statement 1001

Statement 366

Statement 1074

The 1572 access point supports these power sources:

• DC power – 24- 57 VDC

• Power-over-Ethernet (PoE)

The 1572 access point can be powered via the PoE input from an in-line power injector or a suitably powered switch port. Depending on the configuration and regulatory domain, the required power for full operation is UPoE. For the 1572E, 802.3at power is sufficient for all regulatory domains and full 2x2 MIMO operation on both 2.4 and 5 GHz radios. Either the AIR-PWRINJ4= or the AIR-PWRINJ1500-2= power injector can be used.

For the 1572I, UPoE powered switch port or the AIR-PWRINJ1500-2= power injector is required for full operation of the 3x3 MIMO on the 2.4 GHz radio in the regulatory domains that allow for high 2.4 GHz transmit power (Regulatory domains -A, -D, -F, -K, -N, -Q, -T, -Z). If the 1572I is powered by a PoE+ (802.3at power) switch port or the AIR-PWRINJ4= power injector, then the access point will automatically disable one of the 2.4 GHz transmitters and the radio will operate in 2x3 MIMO mode.

Table 2-4 AP 1570 Power Matrix

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Powering the Access Point

Model Configuration

1572I 3x3:3 (2.4 GHz)

2x3:2 (5 GHz)

One Tx disabled

2x3:2 (2.4 GHz)

Regulatory Domain

A, D, K, N, Q, T, Z

Switch Power AIR-PWRINJ1500-2= AIR-PWRINJ4=

UPoE Yes Yes

802.3at

Not Applicable Yes Not Applicable

PoE+

2x3:2 (5 GHz)

3x3:3 (2.4 GHz)

2x3:2 (5 GHz)

1572E 2x2:2 (2.4 GHz)

2x2:2 (5 GHz)

1. Not user configurable. AP will automatically disable one of the 2.4 GHz Tx if it detects only 802.3at power input.

Caution Do not place the power injector in an unprotected outdoor environment because water could get into the

C, E, F, H, M, R, S

802.3at PoE+

All 802.3at

PoE+

Yes Yes Yes

power injector and cause a short circuit and possible fire.

Warning

Connect the unit only to DC power source that complies with the Safety Extra-Low Voltage (SELV) requirements in IEC 60950 based safety standards

Statement 1033

AC/ DC Power Adapter AIR-PWRADPT-1570=

Connecting a 1570 Series Power Injector

The 1570 Series Access Points support the following power injectors:

• AIR-PWRINJ1500-2= — 100-240 VAC input, indoor use only

• AIR-PWRINJ4= — 100-240 VAC input, indoor use only

The power injector provides (AIR-PWRINJ1500-2=) 56 VDC to the access point over the Ethernet cable and supports a total end-to-end Ethernet cable length of 100 m (328 ft) from the switch to the access point.

When your access point is powered by an optional power injector, follow these steps to complete the installation:

Step 1 Before applying PoE to the access point, ensure that the access point is grounded (see the “Grounding

the Access Point” section on page 2-27).

Step 2 Review Figure 2-2 to identify the components needed for the installation.

Note The 1500 power injector can only be used in an indoor environment, therefore, the cable from

the injector must travel from the protected location to the outside mounted access point.

Step 3 Connect a CAT5e or better Ethernet cable from your wired LAN network to the power injector.

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Warning

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

Note The installer is responsible for ensuring that powering the access point from this type of power

Statement 1023

injector is allowed by local and/or national safety and telecommunications equipment standards.

Tip To forward bridge traffic, add a switch between the power injector and controller. Refer to the

Cisco Wireless Mesh Access Points, Design and Deployment Guide, Release 7.0 for more information.

Step 4 Ensure that the antennas are connected and that a ground is attached to the access point before you apply

power to the access point.

Step 5 Connect a shielded outdoor-rated Ethernet (CAT5e or better) cable between the power injector and the

PoE-in connector of the access point (see Figure 2-26).

Step 6 Connect the Ethernet cable to the access point PoE-In port (see “Connecting an Ethernet Cable to the

Access Point” section on page 2-30).

Step 7 Continue with What to Do Next, page 2-40.

Connecting an Ethernet Cable to the Access Point

You need to supply these tools and materials:

• Shielded outdoor-rated Ethernet (CAT5e or better) cable with 0.2 to 0.35 in. (0.51 to 0.89 cm)

diameter

• RJ-45 connector and installation tool

• Adjustable Wrench or 28 mm box wrench

• Large Phillips or Flat Blade screwdriver

To connect the shielded Ethernet cable to the access point, follow these steps:

Step 1 Disconnect power to the power injector, and ensure all power sources to the access point are turned off.

Warning

Step 2 Ensure a 6 AWG ground wire is connected to the access point (see the “Grounding the Access Point”

Step 3 Use a large Phillips or Flat Blade screw driver to remove the Ethernet connector plug from the access

Step 4 Loosen the Thread-Lock sealing nut of the cable gland by turning it counter clockwise, but do not

This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

Statement 1028

section on page 2-27).

point. Do not discard plug and rubber seal unless you are certain that the port will not have to be re-plugged (see Figure 2-26 for the location).

remove it (see Figure 2-18).

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Note Verify that the cable gland has a rubber seal and ensure that it is not damaged.

Powering the Access Point

Warning

Failure to install the cable gland and rubber gasket properly will cause the cable grip to leak.

Figure 2-18 Cable Gland

1 Washer (Rubber Gasket) 2 Body 3 Sealing insert 4 Clamping claw 5 Thread-lock sealing nut

Step 5

Insert the unterminated end of the Ethernet cable through the sealing nut end of the cable gland (see

Figure 2-18), and pull several inches of cable through the adapter.

Step 6 Install an RJ-45 connector on the unterminated end of the Ethernet cable using your Ethernet cable

installation tool.

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Warning

To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

Statement 1023

When installing the RJ-45 connector, ensure that cable gland and the rubber gasket are present and installed properly, to avoid water leakage into the enclosure. See Figure 2-18 and Figure 2-19.

Step 7 Carefully insert the RJ-45 cable connector into the Ethernet port opening on the access point, and

connect to the internal Ethernet connector (see Figure 2-19).

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352056

Figure 2-19 Inserting RJ-45 Connector into the Ethernet Port Opening in Case

Chapter 2 Installing the Access Point

1 Ethernet port opening in access point case. 2 RJ-45 connector, on shielded outdoor-rated

Ethernet (CAT5e or better) cable

3 Exploded view of the cable gland,on the Ethernet cable.

Step 8 Slide the cable gland with the rubber seal towards the access point, and screw the threaded end of the

body into the access point, and hand-tighten.

Step 9 Use an adjustable wrench or a 28-mm wrench to tighten the threaded end of the body into the enclosure.

Tighten to 15 lb-in.

Step 10 Use an adjustable wrench and tighten the thread-lock seal nut to 15 lb-in. Step 11 Ensure that the antennas are connected to the access point before you apply power to the access point. Step 12 Route your Ethernet cable, and cut off any excess cable. Step 13 Install an RJ-45 connector on the unterminated cable end, and insert it into the power injector. For typical

installation components, see Figure 2-2.

Step 14 Turn on power to the power injector.

Connecting a DC Power Cable to the Access Point

When powering the access point with DC power, you must ensure that DC power can be conveniently removed from the unit. The power should not be removed by disconnecting the DC power connector on the unit.

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Warning

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A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.

Statement 1022

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Powering the Access Point

Warning

Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) requirements in IEC 60950 based safety standards.

Statement 1033

To connect a DC power cable, you need to supply these tools and material:

• Shielded outdoor-rated DC power cable (minimum 18 AWG) with outside cable diameter of 0.20 to

0.35 inch (0.51 to 0.89 cm).

• Adjustable or open-end wrench

• Small flat screw driver

• Two-pin DC power connector (Cisco supplied)

To connect the DC power cable to the access point, follow these steps:

Step 1 Before connecting DC power to the access point, ensure that the ground is connected to the access point

(see the “Grounding the Access Point” section on page 2-27).

Step 2 Turn off all power sources to the access point, including the DC power source.

Warning

Caution When installing DC power to the access point, always connect the access point end of the cable FIRST.

This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

Statement 1028

When removing the DC power connector, always disconnect the access point end of the cable LAST.

Step 3 Use a large Phillips or Flat Blade screw driver to remove the Ethernet connector plug from the access

point. Do not discard plug and rubber seal unless you are certain that the port will not have to be re-plugged. (see Figure 2-29 for the location of the DC power connector).

Step 4 Loosen the thread-Lock sealing nut of the cable gland by turning it counter clockwise, but do not remove

(see Figure 2-20).

Note Verify that the cable gland has a rubber seal and ensure that it is not damaged.

Warning

Failure to install the Cable Gland properly will cause the cable grip to leak.

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Figure 2-20 Cable Gland

1 Wa s h e r (Gas k e t) 2 Body 3 Sealing insert 4 Clamping claw 5 Thread-lock sealing nut

Chapter 2 Installing the Access Point

Note The cable gland accepts a cable diameter of 0.20 to 0.35 in. (0.51 to 0.89 cm).

Step 5 Insert a bare end of the DC power cable into the rounded end of the cable gland (see Figure 2-20), and

pull approximately 6 inches of cable through the adapter.

Warning

When installing the DC power cable, ensure that cable gland and the rubber gasket are present and installed properly, to avoid water leakage into the enclosure. See Figure 2-20 and Figure 2-22.

Step 6 Strip the DC cable jacket back about 1 inch to expose the wires and strip the insulation about 3/8 inch

(9.5 mm) from each wire.

Step 7 Insert each wire into the two-position terminal strip (supplied), and tighten each wire using a 0.1 inch

(0.25 cm) flat screw driver (see Figure 2-21).

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Chapter 2 Installing the Access Point

Figure 2-21 Two-Position Terminal Strip

Powering the Access Point

1 Securing screws 3 Wire opening for DC + 2 Wire opening for ground (DC return)

Step 8 Insert the two-position terminal strip into the DC power opening in the access point case, and carefully

push the terminal strip into the internal connector (see Figure 2-22).

Note Ensure that the polarity of the terminal strip properly matches the polarity markings on the

enclosure (see Figure 2-23)

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Powering the Access Point

352057

Figure 2-22 Inserting the Terminal Strip into the DC Power Opening in the Access Point Case

Chapter 2 Installing the Access Point

1 DC power opening in access point case. Also

see Figure 2-23.

Figure 2-23 DC Power Opening in the Access Point Case

2 Exploded view of the cable gland on the DC

power cable

2-36

Step 9

Step 10 Use an adjustable wrench, a 28-mm wrench to tighten the threaded end of the body to 15 lb-in. Step 11 Use an adjustable wrench and tighten the thread-lock seal nut to 15 lb-in. Step 12 Ensure that the antennas are connected to the access point before you apply power to the access point. Step 13 Turn on the DC power at the designated circuits.

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

Slide the cable gland with the rubber seal towards the access point, and screw the threaded end of the body into the access point, and hand-tighten.

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Chapter 2 Installing the Access Point

Connecting Streetlight AC Power

The access point can be installed on a streetlight pole and powered from a streetlight outdoor light control using the optional streetlight power tap adapter (AIR-PWR-ST-LT-R3P) and AC/DC power adapter, AIR-PWRADPT-1570=. The AC/DC power adapter is used inline from the street light tap to the 1570 DC connector. The AC power tap only can be used with the AC/DC power adapter

Caution The access point can be powered by a light pole twist-lock outdoor light control that provides

100-to 277-VAC 50/60 Hz power. Do not connect to an outdoor light control powered by higher voltages.

When powering the access point with AC power other than the streetlight power tap adapter, you must ensure that the following conditions are observed:

1. AC power can be conveniently removed from the unit. The power should not be removed by

disconnecting the AC power connector on the unit.

Powering the Access Point

Warning

Caution Before connecting or disconnecting a power cord, you must remove AC power from the power cord using

A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.

Statement 1022

a suitable service disconnect.

2. You must protect any AC power plugs and AC receptacles from water and other outdoor elements.

You can use a UL-listed waterproofing enclosure suitable for covering the AC receptacle and AC power plug that supplies power to the unit as described in Article 406 of the NEC.

3. When you install the access point outdoors or in a wet or damp location, the AC branch circuit that

powers the access point should have ground fault protection (GFCI), as required by Article 210 of the National Electrical Code (NEC).

Warning

Be very careful when connecting the streetlight adapter to Category 3 pole-top power. If you are not careful, you may electrocute yourself or fall.

Statement 363

To install an access point on a streetlight pole, follow these steps:

Step 1 Before beginning the installation, ensure the AC power to the streetlight pole is turned off. Step 2 Turn off power to the AC power source at the designated circuits.

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Warning

Caution For your safety, when connecting the access point AC power connector, always connect the access point

This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

Statement 1028

end of the cable FIRST. When removing the AC power connector, always disconnect the access point end of the cable LAST.

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Powering the Access Point

Step 3 When using the streetlight power tap adapter (AIR-PWR-ST-LT-R3P=), ensure that the access point is

mounted within 3 feet (1 m) of the outdoor light control.

Step 4 Ensure that a 6-AWG ground wire is attached to the access point (see Figure 2-34) and connected to the

streetlight pole (for instructions see Grounding the Access Point, page 2-27).

Note Deployment of the AP as shown in the streetlight deployment in Figure 2-34 requires an

Step 5 Ensure that the streetlight power tap adapter, which uses a 3-pronged LC-10 twist-lock adapter, is placed

between the outdoor light control and its fixture (refer to Figure 2-34). The LC-10 twist-lock adapter is designed to be used with LC-10 listed outdoor light controls operating at 100 to 480 VAC, 50 to 60 Hz.

Step 6 Disconnect the outdoor light control from its fixture. Step 7 Verify that the voltage available at the fixture is between 100 and 480 VAC, 50 to 60 Hz. Step 8 Turn off power to the fixture at the designated circuits.

Caution When installing the streetlight power tap adapter to the access point AC power connector, always

connect the access point end of the cable FIRST. When removing the streetlight power tap adapter, always disconnect the access point end of the cable LAST.

Chapter 2 Installing the Access Point

alternate AP mounting kit. See Mounting the Access Point section for more information.

Note Ensure that your antennas are connected to the access point before you apply power to the access point.

Step 9 Connect the streetlight power tap adapter to the access point AC/DC power adapter. See Wiring the

Streetlight Power Tap Adapter to the AC/DC Power Adapter.

Step 10 Plug the streetlight power tap adapter into the outdoor light control fixture, as shown in Figure 2-34. Step 11 Plug the outdoor light control into the streetlight power tap adapter. Step 12 Ensure that the antennas are connected to the access point before you apply power to the access point. Step 13 Turn on the power to the outdoor light control fixture at the designated circuits.

Wiring the Streetlight Power Tap Adapter to the AC/DC Power Adapter

The AC plugs of the streetlight power tap adapter (AIR-PWR-ST-LT-R3P=) and the AC/DC power adapter (AIR-PWRADPT-1570=) are incompatible. Hence, you need to connect the cables to wire them together, using the illustration in Figure 2-24. Ensure that you follow local electrical and safety codes when making and protecting this connection.

Warning

Ensure that all electrical power is turned off before making this connection.

2-38

Warning

Follow all local wiring and electrical codes when making this connection. Note that the spliced cables may need to be housed in an approved junction box.

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Chapter 2 Installing the Access Point

BROWN (L)

BLUE (N)

GREEN (GND)

FROM AC/DC ADAPTER

REMOVE IEC PLUG

FROM AC STREET LIGHT TAP REMOVE CIRCULAR

CONNECTOR

BLACK (L)

WHITE (N)

352647

Note • Cut and remove the AC plugs from each cable. Cut just past strain relief to be sure that the cable is

not cut too short.

• Ensure that the wiring splice is properly secured and protected.

Figure 2-24 Wiring Streetlight Power Tap Adapter to AC/DC Power Adapter

Configuring the Access Point

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For information on configuring the access point, see the following documents:

• For Lightweight Access Points and Mesh Access Points, see the Cisco Wireless LAN Controller

Configuration Guide, which is available at:

http://www.cisco.com/en/US/docs/wireless/controller/7.6/configuration/guide/b_cg76.html

• For Mesh Access Points, see the Cisco Wireless Mesh Access Points, Design and Deployment Guide,

which is available at:

http://www.cisco.com/en/US/docs/wireless/technology/mesh/7.6/design/guide/mesh76.html

• For Access Points in autonomous mode, see the Cisco Aironet Access Points Configuration Guide

for Cisco IOS Software, which is available at:

http://www.cisco.com/en/US/docs/wireless/access_point/15_2_4_JB/configuration/guide/scg15.2.4 _JB3a_Book.html

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What to Do Next

When you power up a MAP that is not connected to a wired Ethernet, fiber-optic, or cable network to the controller, the access point uses the Cisco Adaptive Wireless Path Protocol (AWPP) to bind to another mesh access point (MAP) with the best path to a root access point (RAP) connected to the wired network to a controller. The access point sends a discovery request when powered up. If you have configured the access point in the controller correctly, the controller sends back a discovery response to the access point. When that happens, the access point sends out a join request to the controller, and the controller responds with a join confirmation response. Then the access point establishes a Control And Provisioning of Wireless Access Points (CAPWAP) connection to the controller and gets the shared secret configured on the controller.

Refer to the Cisco Wireless LAN Controller Configuration Guide for more information on configuring, monitoring, and operating your access points.

Chapter 2 Installing the Access Point

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CHA P T ER

Troubleshooting

This chapter provides troubleshooting procedures for basic problems with the access point. For the most up-to-date, detailed troubleshooting information, refer to the Cisco Technical Support and Documentation website at the following URL:

http://www.cisco.com/cisco/web/support/index.html

Sections in this chapter include:

• Guidelines for Using the Access Points, page 3-2

• Controller MAC Filter List, page 3-3

• Using DHCP Option 43, page 3-3

• Monitoring the Access Point LEDs, page 3-4

• Verifying Controller Association, page 3-5

• Changing the Bridge Group Name, page 3-6

• Access Point Power Injector, page 3-6

• Using the Reset Button, page 3-8

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3-1

Guidelines for Using the Access Points

You should keep these guidelines in mind when you use the access points:

• The access point only supports Layer 3 CAPWAP communications with the controllers.

In Layer 3 operation, the access point and the controller can be on the same or different subnets. The access point communicates with the controller using standard IP packets. A Layer 3 access point on a different subnet than the controller requires a DHCP server on the access point subnet and a route to the controller. The route to the controller must have destination UDP ports 12222 and 12223 open for CAPWAP communications. The route to the primary, secondary, and tertiary controllers must allow IP packet fragments.

• Before deploying your access points, ensure that the following has been done:

–

Your controllers are connected to switch ports that are configured as trunk ports.

–

Your access points are connected to switch ports that are configured as untagged access ports.

–

A DHCP server is reachable by your access points and has been configured with Option 43. Option 43 provides the IP addresses of the management interfaces of your controllers. Typically, a DHCP server can be configured on a Cisco switch.

–

Optionally, a DNS server can be configured to enable CISCO-CAPWAP-CONTROLLER. Use local domain to resolve to the IP address of the management interface of your controller.

Chapter 3 Troubleshooting

–

Your controllers are configured and reachable by the access points.

–

Your controllers are configured with the access point MAC addresses and the MAC filter list is enabled.

–

Your switch must forward DHCP requests.

• After the access points are associated to the controller, you should change the bridge group name

(BGN) from the default value. With the default BGN, the mesh access points (MAPs) can potentially try to connect with other mesh networks and slow down the convergence of the network.

Important Notes

Convergence Delays

During deployment, the access points can experience convergence delays due to various causes. The following list identifies some operating conditions that can cause convergence delays:

• A root access point (RAP) attempts to connect to a controller using any of the wired ports (cable,

fiber-optic, PoE-in). If the wired ports are operational, the RAP can potentially spend several minutes on each port prior to connecting to a controller.

• If a RAP is unable to connect to a controller over the wired ports, it attempts to connect using the

wireless network. This results in additional delays when multiple potential wireless paths are available.

• If a MAP is unable to connect to a RAP using a wireless connection, it then attempts to connect using

any available wired port. The access point can potentially spend several minutes for each connection method, before attempting the wireless network again.

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Chapter 3 Troubleshooting

Bridge Loop

The access point supports packet bridging between wired and wireless network connections. The same network must never be connected to multiple wired ports on an access point or on two bridged access points. A bridge loop causes network routing problems.

Controller DHCP Server

The controller DHCP server only assigns IP addresses to lightweight access points and wireless clients associated to an access point. It does not assign an IP address to other devices, including Ethernet bridging clients on the mesh access points.

MAP Data Traffic

If the signal on the access point backhaul channel has a high signal-to-noise ratio, it is possible for a MAP to connect to the controller, via parent node, but not be able to pass data traffic, such as pinging the access point. This can occur because the default data rate for backhaul control packets is set to 6 Mb/s, and the backhaul data rate set to auto by the user.

Controller MAC Filter List

Before activating your access point, you must ensure that the access point MAC address has been added to the controller MAC filter list and that Mac Filter List is enabled.

Note The access point MAC address and barcode is located on the bottom of the unit. When two MAC

addresses are shown, use the top MAC address.

To view the MAC addresses added to the controller MAC filter list, you can use the controller CLI or the controller GUI:

• Controller CLI—Use the show macfilter summary controller CLI command to view the MAC

addresses added to the controller filter list.

• Controller GUI—Log into your controller web interface using a web browser, and choose

SECURITY > AAA > MAC Filtering to view the MAC addresses added to the controller filter list.

Using DHCP Option 43

You can use DHCP Option 43 to provide a list of controller IP addresses to the access points, enabling the access point to find and join a controller. Refer to the product documentation for your DHCP server for instructions on configuring DHCP Option 43. For additional information, refer to the “Configuring

DHCP Option 43” section on page F-1.

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3-3

Monitoring the Access Point LEDs

If your access point is not working properly, look at the LEDs on the bottom of the unit. You can use them to quickly assess the status of the unit.

Note It is expected that there will be small variations in LED color intensity and hue from unit to unit. This is

within the normal range of the LED manufacturer specifications and is not a defect.

The access point LED signals are listed in Tabl e 3 -1.

Table 3-1 Access Point LED Signals

Chapter 3 Troubleshooting

LED Message Type

Boot loader status sequence

Boot loader warnings

Boot loader errors

Cisco IOS errors

Color Meaning

Blinking Green Boot loader status sequence:

• DRAM memory test in progress

• DRAM memory test OK

• Board initialization in progress

• Initializing FLASH file system

• FLASH memory test OK

• Initializing Ethernet

• Ethernet OK

• Starting Cisco IOS

• Initialization successful

Blinking Amber Configuration recovery is in progress (the MODE button

has been pushed for 2-3 seconds)

Solid Red There is an Ethernet failure or an image recovery (the

MODE button has been pushed for 20-30 seconds)

Blinking Green An image recovery is in progress (the MODE button has

been released)

Solid Red There has been a DRAM memory test failure

Blinking Red and Amber There has been a FLASH file system failure

Blinking Red and Off This sequence may indicate any of the following:

• Environment variable failure

• Bad MAC address

• Ethernet failure during image recovery

• Boot environment failure

• No Cisco image file

• Boot failure

Solid Red There has been a software failure; a disconnect then

reconnect of the unit power may resolve the issue

Cycling through Red,

This is a general warning of insufficient inline power.

Green, Amber and Off

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Chapter 3 Troubleshooting

Verifying Controller Association

LED Message Type

Association status

Operating Status

Alignment Mode

Color Meaning

Chirping (short blips)

Green

Solid Green Normal operating condition with at least one wireless

Blinking Amber A software upgrade is in progress

Cycling through Green,

Red and Amber

Rapidly cycling through

Red, Green, Amber and

Off

Blinking Red This status indicates that an Ethernet link is not

Color Signal Level (dBm)

Solid Green > –44

Fast blinking Green –47 to –44

Medium blinking Green –50 to –47

Solid Amber –53 to –50

Fast blinking Amber –57 to –53

Medium blinking Amber –60 to –57

Slow blinking Amber –63 to –60

Slow blinking Red –66 to –63

Medium blinking Red –69 to –66

Fast blinking Red –72 to –69

Solid Red –75 to –72

Off < –75

This status indicates a normal operating condition. The unit is joined to a controller, but no wireless client is associated with it.

client associated with the unit

Discovery/join process is in progress

This status indicates that the Access Point location command has been invoked.

operational

Verifying Controller Association

To verify that your access point is associated to the controller, follow these steps:

Step 1 Log into your controller web interface using a web browser.

You can also use the controller CLI show ap summary command from the controller console port.

Step 2 Click Wireless, and verify that your access point MAC address is listed under Ethernet MAC. Step 3 Log out of the controller, and close your web browser.

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3-5

Changing the Bridge Group Name

The bridge group name (BGN) controls the association of the access points to a RAP. BGNs can be used to logically group the radios to avoid different networks on the same channel from communicating with each other. This setting is also useful if you have more than one RAP in your network in the same area.

If you have two RAPs in your network in the same area (for more capacity), we recommend that you configure the two RAPs with different BGNs and on different channels.

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 reboots.

After the access points are deployed and associated to the controller, the BGN should be changed from the default value to prevent the MAPs from attempting to associate to other mesh networks.

The BGN should be configured very carefully on a live network. You should always start with the most distant access point (last node) from the RAP and move towards the RAP. If you start configuring the BGN in a different location, then the access points beyond this point (farther away) are dropped, as they have a different BGN.

To configure the BGN for the access points using the controller GUI, follow these steps:

Chapter 3 Troubleshooting

Step 1 Log into your controller using a web browser. Step 2 Click Wireless. When access points associates to the controller, the access point name appears in the AP

Name list.

Step 3 Click on an access point name. Step 4 Find the Mesh Information section, and enter the new BGN in the Bridge Group Name field. Step 5 Click Apply. Step 6 Repeat Steps 2 through 5 for each access point. Step 7 Log out from your controller, and close your web browser.

Access Point Power Injector

The power injector (AIR-PWRINJ1500-2=) has three LEDs on the front end of the case (see Figure 3-1). For detailed information on the power injector, see the Cisco Aironet 1550 Series Outdoor Access Point Power Injector Installation Instructions.

3-6

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Chapter 3 Troubleshooting

Figure 3-1 Power Injector Connectors and LEDs

Access Point Power Injector

1 Mounting tabs 4 AC POWER LED 2 AP POWER LED 5 TO AP—Ethernet connector (RJ-45) to access point

(10/100/1000BASE-T)

3 FAULT LED 6 TO SWITCH—Ethernet connector (RJ-45) to switch

(10/100/1000BASE-T)

211485

231484

12 3 4 5 6

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3-7

Using the Reset Button

Monitoring the Power Injector LEDs

You can use the power injector LEDs to check the power injector status. The LEDs provide the following status information:

• AP POWER—Turns solid green after successful discovery; indicates that power injector is

supplying power to the access point.

• FAULT—Turns solid red when a fault occurs during discovery mode or power-up. Check Ethernet

cables and connections before contacting your support organization for assistance.

• AC POWER—Turns solid green when power injector is receiving AC power and is ready to provide

power to the access point.

Using the Reset Button

The access point has a reset button located on the left side of the enclosure, inside the Console-Reset port, under the hex-shaped sealed plug.

Chapter 3 Troubleshooting

Caution Inspect the seal of the plug and properly tighten it every time the plug is removed and replaced. Tighten

the plug to 15 lbf-in.

3-8

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Chapter 3 Troubleshooting

Resetting the Access Point

Using the Reset button you can either return the AP back to its default factory-shipped configuration or download the latest software image from the default TFTP servers.

To use the Reset button:

Step 1 Using a wrench, remove the hex-shaped plug from the Console-Reset port. Do not loose the seal around

the plug.

Step 2 To press and hold the Reset button, use a straightened paperclip or a small screwdriver or a pen.

• To reset the AP back to its default factory-shipped configuration, during power cycle, press and hold

the Reset button (for about 2 to 3 seconds) until the LED blinks amber.

• To download the software image (ap1g3-k9w7-tar.default) from the default TFTP servers (servers

with IP address in the range of 10.0.0.2 to 10.0.0.30), during power cycle, press and hold the Reset button (for about 20 to 30 seconds) until the LED turns red.

Step 3 Inspect the hex-shaped plug attached to the lanyard for any damage to the sealing face and the gasket. If

the gasket has any signs of damage, it should be replaced to avoid water leakage into the unit.

Step 4 Replace the hex-shaped plug back and tighten it to 15 lbf-in.

Using the Reset Button

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3-9

Using the Reset Button

Chapter 3 Troubleshooting

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APPENDIX

Translated Safety Warnings

For translated safety warnings, refer to the safety warning document that shipped with your access point or that is available on Cisco.com.

To browse to the document on Cisco.com, follow these steps:

Step 1 Click this link and go to the Cisco Wireless documentation home page:

http://www.cisco.com/en/US/products/hw/wireless/index.html

Step 2 Click Support and the Support and Documentation page displays. Step 3 Click Wireless in the Find Product Support column. Step 4 Click 1570. Step 5 Click Install and Upgrade. Step 6 Click Install and Upgrade Guides. Step 7 Click Translated Safety Warnings for Cisco Aironet 1570 Series Outdoor Access Points.

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A-1

Appendix A Translated Safety Warnings

A-2

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APPENDIX

Declarations of Conformity and Regulatory Information

This appendix provides declarations of conformity and regulatory information for the Cisco Aironet 1570 Series Outdoor Access Points.

This appendix contains the following sections:

• Manufacturers Federal Communication Commission Declaration of Conformity Statement,

page B-2

• Industry Canada, page B-3

• European Community, Switzerland, Norway, Iceland, and Liechtenstein, page B-5

• Declaration of Conformity for RF Exposure, page B-8

• Guidelines for Operating Cisco Aironet Access Points in Japan, page B-10

• VCCI Statement for Japan, page B-11

• Administrative Rules for Cisco Aironet Access Points in Taiwan, page B-11

• EU Declaration of Conformity, page B-13

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B-1

Appendix B Declarations of Conformity and Regulatory Information

Tested To Comply With FCC Standards

FOR HOME OR OFFICE USE

Manufacturers Federal Communication Commission Declaration of Conformity Statement

Models: FCC Certification number:

AIR-AP1572EAC-B-K9

AIR-AP1572EC1-B-K9

AIR-AP1572EC2-B-K9

AIR-AP1572IC1-B-K9

AIR-AP1572IC2-B-K9

Manufacturer:

Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA

This device complies with Part 15 rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including interference that may cause undesired

operation.

This equipment has been tested and found to comply with the limits of a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. However, there is no guarantee that interference will not occur. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.

• Increase separation between the equipment and receiver.

LDK102093P

• Connect the equipment to an outlet on a circuit different from which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician.

B-2

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Appendix B Declarations of Conformity and Regulatory Information

Caution The Part 15 radio device operates on a non-interference basis with other devices operating at this

frequency when using Cisco-supplied antennas. Any changes or modification to the product not expressly approved by Cisco could void the user’s authority to operate this device.

Caution To meet regulatory restrictions, the access point must be professionally installed.

Industry Canada

Models: IC Certification Number:

Industry Canada

AIR-AP1572EAC-A-K9

AIR-AP1572EC1-A-K9

AIR-AP1572EC2-A-K9

AIR-AP1572IC1-A-K9

AIR-AP1572IC2-A-K9

Canadian Compliance Statement

This Class B Digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulations.

Cet appareil numerique de la classe A respecte les exigences du Reglement sur le material broilleur du Canada.

This device complies with Class B Limits of Industry Canada. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including interference that may cause undesired

operation.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

2461B-LDK102093P

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Cisco Aironet Access Points are certified to the requirements of RSS-210. The use of this device in a system operating either partially or completely outdoors may require the user to obtain a license for the system according to the Canadian regulations. For further information, contact your local Industry Canada office.

This device has been designed to operate with antennas having a maximum gain of 13 dBi for 2.4 GHz and 14 dBi for 5 GHz. Antennas having a gain greater are strictly prohibited for use with this device. The required antenna impedance is 50 ohms.

Cisco Aironet 1570 Series Outdoor Access Point Hardware Installation Guide

B-3

Declaration of Conformity for RF Exposure

To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that permitted for successful communication.

Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.

Users are advised that high-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices.

Les utilisateurs êtes avisés que les utilisateurs de radars de haute puissance sont désignés utilisateurs principaux (c.-à-d., qu'ils ont la priorité) pour les bandes 5 250-5 350 MHz et 5 650-5 850 MHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LAN-EL

Dual Band Omni Max Antenna Gain 7dBi

Single Band Omni Max Antenna Gain 8 dBi

Single Band Directional Max Antenna Gain 14dBi

Dual Band Directional Max Antenna Gain 8 dBi

Antenna Impedance in all cases is 50 Ohms

Appendix B Declarations of Conformity and Regulatory Information

Declaration of Conformity for RF Exposure

This access point product has been found to be compliant to the requirements set forth in CFR 47 Section 1.1307 addressing RF Exposure from radio frequency devices as defined in Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields. Antennas that have 8 dBi to 14 dBi gain should be located at a minimum of 19.7 inches (50 cm) or more from the body of all persons. Antennas that have less than 8 dBi gain should be located at a minimum of

7.9 inches (20 cm) or more from the body of all persons.

This access point is also compliant to EN 50835 for RF exposure.

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Appendix B Declarations of Conformity and Regulatory Information

European Community, Switzerland, Norway, Iceland, and Liechtenstein

Access Point Models:

AIR-AP1572EAC-E-K9

AIR-AP1572EC3-E-K9

AIR-AP1572IC3-E-K9

Declaration of Conformity with regard to the R&TTE Directive 1999/5/EC & Medical Directive 93/42/EEC

This declaration is only valid for configurations (combinations of software, firmware, and hardware) provided and supported by Cisco Systems. The use of software or firmware not provided and supported by Cisco Systems may result in the equipment no longer being compliant with the regulatory requirements.

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Appendix B Declarations of Conformity and Regulatory Information

Declaration of Conformity with regard to the R&TTE Directive 1999/5/EC & Medical Directive 93/42/EEC

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Appendix B Declarations of Conformity and Regulatory Information

Declaration of Conformity with regard to the R&TTE Directive 1999/5/EC & Medical Directive 93/42/EEC

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The following standards were applied:

EMC—EN 301.489-1 v1.8.1; EN 301.489-17 v2.1.1

Health & Safety—EN60950-1: 2005; EN 50385: 2002

Radio—EN 300 328 v 1.7.1; EN 301.893 v 1.5.1

The conformity assessment procedure referred to in Article 10.4 and Annex III of Directive 1999/5/EC has been followed.

This device also conforms to the EMC requirements of the Medical Devices Directive 93/42/EEC.

Note This equipment is intended to be used in all EU and EFTA countries. Outdoor use may be restricted to

certain frequencies and/or may require a license for operation. For more details, contact Cisco Corporate Compliance.

The product carries the CE Mark:

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Appendix B Declarations of Conformity and Regulatory Information

Declaration of Conformity for RF Exposure

The following is the declaration of conformity for RF exposure for the United States, Canada, European Union and Australia.

United States

This system has been evaluated for RF exposure for Humans in reference to ANSI C 95.1 (American

National Standards Institute) limits. The evaluation was based on ANSI C 95.1 and FCC OET Bulletin

65C rev 01.01. To maintain compliance, the minimum separation distance for antennas that have 8 dBi to 14 dBi gain, is 19.7 inches (50 cm) from general bystanders. The minimum separation distance from antennas that have less than 8 dBi gain to general bystanders is 7.9 inches (20 cm).

Canada

This system has been evaluated for RF exposure for Humans in reference to ANSI C 95.1 (American National Standards Institute) limits. The evaluation was based on RSS-102 Rev 2. To maintain compliance, the minimum separation distance for antennas that have 8 dBi to 14 dBi gain, is 20 inches (50 cm) from general bystanders. The minimum separation distance from antennas that have less than 8 dBi gain to general bystanders is 10 inches (25 cm).

Ce système a été évalué pour l'exposition aux RF pour les humains en référence à la norme ANSI C 95.1 (American National Standards Institute) limites. L'évaluation a été basée sur RSS-102 Rev 2. La distance minimale de séparation de l'antenne de toute personne est de 10 "(25 cm) pour les gains d'antenne jusqu'à 8 dBi et 20" (50 cm) pour les gains d'antenne de 14 dbi pour assurer le respect.

European Union

This system has been evaluated for RF exposure for Humans in reference to the ICNIRP (International

Commission on Non-Ionizing Radiation Protection) limits. The evaluation was based on the EN 50385

Product Standard to Demonstrate Compliance of Radio Base stations and Fixed Terminals for Wireless

Telecommunications Systems with basic restrictions or reference levels related to Human Exposure to

Radio Frequency Electromagnetic Fields from 300 MHz to 40 GHz. To maintain compliance, the minimum separation distance for antennas that have 8 dBi to 14 dBi gain, is 19.7 inches (50 cm) from general bystanders. The minimum separation distance from antennas that have less than 8 dBi gain to general bystanders is 7.9 inches (20 cm).

Australia

This system has been evaluated for RF exposure for Humans as referenced in the Australian Radiation

Protection standard and has been evaluated to the ICNIRP (International Commission on Non-Ionizing

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Appendix B Declarations of Conformity and Regulatory Information

Radiation Protection) limits. To maintain compliance, the minimum separation distance for antennas that have 8 dBi to 14 dBi gain, is 19.7 inches (50 cm) from general bystanders. The minimum separation distance from antennas that have less than 8 dBi gain to general bystanders is 7.9 inches (20 cm).

Declaration of Conformity for RF Exposure

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Appendix B Declarations of Conformity and Regulatory Information

03-6434-6500

43768

Guidelines for Operating Cisco Aironet Access Points in Japan

This section provides guidelines for avoiding interference when operating Cisco Aironet access points in Japan. These guidelines are provided in both Japanese and English.

Lightweight Access Point Model:

AIR-AP1572EAC-Q-K9

AIR-AP1572EC4-Q-K9

AIR-AP1572IC4-Q-K9

Japanese Translation

English Translation

This equipment operates in the same frequency bandwidth as industrial, scientific, and medical devices such as microwave ovens and mobile object identification (RF-ID) systems (licensed premises radio stations and unlicensed specified low-power radio stations) used in factory production lines.

1. Before using this equipment, make sure that no premises radio stations or specified low-power radio

stations of RF-ID are used in the vicinity.

2. If this equipment causes RF interference to a premises radio station of RF-ID, promptly change the

frequency or stop using the device; contact the number below and ask for recommendations on avoiding radio interference, such as setting partitions.

3. If this equipment causes RF interference to a specified low-power radio station of RF-ID, contact

the number below.

Contact Number: 03-6434-6500

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Appendix B Declarations of Conformity and Regulatory Information

VCCI Statement for Japan

Administrative Rules for Cisco Aironet Access Points in Taiwan

Warning

This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

Administrative Rules for Cisco Aironet Access Points in Taiwan

This section provides administrative rules for operating Cisco Aironet Access Points in Taiwan. The rules are provided in both Chinese and English.

Chinese Translation

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Administrative Rules for Cisco Aironet Access Points in Taiwan

English Translation

Administrative Rules for Low-power Radio-Frequency Devices

Article 12

For those low-power radio-frequency devices that have already received a type-approval, companies, business units or users should not change its frequencies, increase its power or change its original features and functions.

Article 14

The operation of the low-power radio-frequency devices is subject to the conditions that no harmful interference is caused to aviation safety and authorized radio station; and if interference is caused, the user must stop operating the device immediately and can't re-operate it until the harmful interference is clear.

The authorized radio station means a radio-communication service operating in accordance with the Communication Act.

The operation of the low-power radio-frequency devices is subject to the interference caused by the operation of an authorized radio station, by another intentional or unintentional radiator, by industrial, scientific and medical (ISM) equipment, or by an incidental radiator.

Appendix B Declarations of Conformity and Regulatory Information

Chinese Translation

English Translation

Low-power Radio-frequency Devices Technical Specifications

4.7

B-12

Unlicensed National Information Infrastructure

4.7.6

The U-NII devices shall accept any interference from legal communications and shall not interfere the legal communications. If interference is caused, the user must stop operating the device immediately and can't re-operate it until the harmful interference is clear.

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Appendix B Declarations of Conformity and Regulatory Information

4.7.7

Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the user manual.

Statement 371—Power Cable and AC Adapter

English Translation

Operation of Cisco Aironet Access Points in Brazil

When installing the product, please use the provided or designated connection cables/power cables/AC adapters. Using any other cables/adapters could cause a malfunction or a fire. Electrical Appliance and Material Safety Law prohibits the use of UL-certified cables (that have the “UL” shown on the code) for any other electrical devices than products designated by CISCO. The use of cables that are certified by Electrical Appliance and Material Safety Law (that have “PSE” shown on the code) is not limited to CISCO-designated products.

EU Declaration of Conformity

All the Declaration of Conformity statements related to this product can be found at the following location:

http://www.ciscofax.com

Operation of Cisco Aironet Access Points in Brazil

This section contains special information for operation of Cisco Aironet access points in Brazil.

Access Point Models

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AIR-AP1572EAC-Z-K9

AIR-AP1572EC1-Z-K9

AIR-AP1572EC2-Z-K9

AIR-AP1572EC3-Z-K9

AIR-AP1572IC1-Z-K9

AIR-AP1572IC2-Z-K9

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Operation of Cisco Aironet Access Points in Brazil

AIR-AP1572IC3-Z-K9

Regulatory Information

Figure B-1 contains Brazil regulatory information for the access point models identified in the previous

section.

Figure B-1 Brazil Regulatory Information

Appendix B Declarations of Conformity and Regulatory Information

Portuguese Translation

Este equipamento opera em caráter secundário, isto é, não tem direito a proteção contra interferência prejudicial, mesmo de estações do mesmo tipo, e não pode causar interferência a sistemas operando em caráter primário.

English Translation

This equipment operates on a secondary basis and consequently must accept harmful interference, including interference from stations of the same kind. This equipment may not cause harmful interference to systems operating on a primary basis.

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APPENDIX

Channels and Power Levels

For channel and maximum power level settings, refer to the Channels and Maximum Power Settings for Cisco Aironet Lightweight Access Points and Bridges document available on the Cisco Wireless

documentation page of Cisco.com.

To browse to the document, follow these steps:

Step 1 Click this link and go to the Cisco Wireless documentation home page:

http://www.cisco.com/en/US/products/hw/wireless/index.html

Step 2 Click Support. The Support and Documentation page displays. Step 3 Click Wireless Step 4 Click 1570. Step 5 Click Install and Upgrade. Step 6 Click Install and Upgrade Guides. Step 7 Click Channels and Maximum Power Settings for Cisco 1570 Series Outdoor Access Points document.

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Appendix C Channels and Power Levels

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APPENDIX

Access Point Data Sheet

The detailed technical specifications for the Cisco Aironet 1570 Series Outdoor Access Points are available at the following URL:

You can also download a copy of the Cisco Aironet 1570 Series Outdoor Access Point Data Sheet from the above URL for offline use.

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Appendix D Access Point Data Sheet

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Cisco Systems 102093P Users Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Objectives

Preface

Audience

Organization

Conventions

Related Documents

Finding the Product Serial Number

Obtaining Documentation, Support, and Security Guidelines

Overview

About the Access Point

Hardware Models and Supported Regulatory Domains

Features of the Access Point

Processing Subsystem and Storage

Operating Modes

Antennas

AIR-AP1572I Internal Antennas

AIR-AP1572E External Antennas

Non-Cisco Antennas

Antenna Configurations

Radios

Power Sources

Power-over-Cable

Optional Hardware

AC Power Supply

DC Interface

PoE-Input

Network Deployment Examples

Wireless Backhaul

Point-to-Point Bridging

Point-to-Multipoint Bridging

Point-to-Multipoint Mesh Network

Layer 3 Network Operation

Installing the Access Point

Unpacking the Access Point

Package Contents

Tools and Hardware

Optional Tools and Hardware

Optional Tools and Hardware That You Supply

Warnings

Safety Information

FCC Safety Compliance Statement

Safety Precautions

Avoiding Damage to Radios in a Testing Environment

Installation Guidelines

Site Surveys

Before Beginning the Installation

Becoming Familiar with the Access Point Versions

Mounting the Access Point

Becoming Familiar with Access Point Installation Components

Strand Mount Kits (SMKs)

Pole Mount Kits (PMKs)

Pedestal Mount Kits

Access Point Mounting Orientation

Wall Mounting the Access Point

Pole Mounting the Access Point

Installing Antennas

Non-Cisco Antennas

Safety Precautions when Installing Antennas

Antenna Configurations

Integrated Antenna Option

External Antenna Mounting Configurations

Antenna N-Type Connector Locations

Installing a Lightning Arrestor

Installation Considerations

Installation Notes

Installing the Lightning Arrestor Outdoors

Grounding the Access Point

Cable for the Lightning Arrestor

Powering the Access Point

Connecting a 1570 Series Power Injector

Connecting an Ethernet Cable to the Access Point

Connecting a DC Power Cable to the Access Point

Connecting Streetlight AC Power

Wiring the Streetlight Power Tap Adapter to the AC/DC Power Adapter

Configuring the Access Point

What to Do Next