Cisco 891 F Manual

							 
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Cisco 860 Series, Cisco 880 Series, and 
Cisco 890 Series Integrated Services 
Routers Hardware Installation Guide
Text Part Number:  
						

							 
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: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not 
installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to 
comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable 
protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. 
Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital 
devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television 
communications at your own expense.
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its 
peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:
tenna until the interference stops.

 from the television or radio.
ipment and the television or radio are on circuits 
controlled by different circuit breakers or fuses.) 
Modifications to this product not authorized by Cisco Systems, Inc. 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.
CCDE, CCENT, CCSI, Cisco Eos, Cisco Explorer, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, 
Cisco StackPower, Cisco StadiumVision, Cisco TelePresence, Cisco TrustSec, Cisco Unified Computing System, Cisco WebEx, DCE, Flip Channels, Flip for Good, Flip 
Mino, Flipshare (Design), Flip Ultra, Flip Video, Flip Video (Design), Instant Broadband, and Welcome to the Human Network are trademarks; Changing the Way We Work, 
Live, Play, and Learn, Cisco
 Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are service marks; and 
Access Registrar, Aironet, AllTouch, AsyncOS, Bringing the Meeting To You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the 
Cisco
 Certified Internetwork Expert logo, Cisco IOS, Cisco Lumin, Cisco Nexus, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, 
Collaboration Without Limitation, Continuum, EtherFast, EtherSwitch, Event Center, Explorer, Follow Me Browsing, GainMaker, iLYNX, IOS, iPhone, IronPort, the 
IronPort logo, Laser Link, LightStream, Linksys, MeetingPlace, MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, PCNow, PIX, PowerKEY, 
PowerPanels, PowerTV, PowerTV (Design), PowerVu, Prisma, ProConnect, ROSA, SenderBase, SMARTnet, Spectrum Expert, StackWise, WebEx, and the WebEx logo are 
registered trademarks of Cisco and/or its affiliates in the United States and certain other countries. 
All other trademarks mentioned in this document or website 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. (1002R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the 
document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide © 2010 Cisco Systems, Inc. All rights reserved. 
						

							 
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Preface
This preface describes the objectives, audience, organization, and conventions of this guide, and 
describes related documents that have additional information. It contains the following sections:
 •Objective, page iii
 Audience, page iii
 Organization, page iv
 Conventions, page iv
 Related Documentation, page xii
 Obtaining Documentation and Submitting a Service Request, page xii
Objective
This guide provides an overview and explains how to install, connect, and perform initial configuration 
for the wireless and nonwireless Cisco
 860 series, Cisco 880 series, and Cisco 890 series Integrated 
Services Routers (ISRs). Some information may not apply to your particular router model.
For warranty, service, and support information, see the “Cisco One-Year Limited Hardware Warranty 
Terms” section in Readme First for the Cisco 800 Series Integrated Services Routers that was shipped 
with your router.
Audience
This guide is intended for Cisco equipment providers who are technically knowledgeable and familiar 
with Cisco routers and Cisco
 IOS software and features. 
						

							 
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Organization
This guide is organized into the following chapters and appendix.
Conventions
This section describes the conventions used in this guide.
NoteMeans reader take note. Notes contain helpful suggestions or references to additional information and 
material.
CautionThis symbol means reader be careful. In this situation, you might do something that could result in 
equipment damage or loss of data. 
TipMeans the following information will help you solve a problem. The tip information might not be 
troubleshooting or even an action, but could be useful information.
Chapter 1, “Product Overview”Briefly describes the router models and the hardware 
features available.
Chapter 2, “Installing the Router”Lists the items shipped with the router, the 
equipment and tools necessary for installing the 
router, the safety warnings and guidelines, and the 
procedures for installing the router.
Chapter 3, “Connecting the Router”Describes typical connections for the router, 
procedures for connecting the router to various 
devices, and how to verify the connections.
Chapter 4, “Initial Configuration”Provides the procedures for initially configuring the 
router settings.
Appendix A, “Technical Specifications”Provides the router, port, and cabling specifications.  
						

							 
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WarningIMPORTANT 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
WaarschuwingBELANGRIJKE 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 risicos 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
VaroitusTÄRKEITÄ 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
AttentionIMPORTANTES INFORMATIONS DE SÉCURITÉ 
Ce symbole davertissement 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 linstruction situé à la fin de chaque avertissement.
CONSERVEZ CES INFORMATIONS
WarnungWICHTIGE 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.
BEWAHREN SIE DIESE HINWEISE GUT AUF. 
						

							 
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AvvertenzaIMPORTANTI 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
AdvarselVIKTIGE 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
AvisoINSTRUÇÕES 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 
¡Advertencia!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
Varning!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.
SPARA DESSA ANVISNINGAR 
						

							 
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AvisoINSTRUÇÕES 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
AdvarselVIGTIGE 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 
						

							 
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WarningWhen installing the product, please use the provided or designated connection cables/power 
cables/AC adaptors. Using any other cables/adaptors 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. Statement 371.
WarningThere is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with 
the same or equivalent type recommended by the manufacturer. Dispose of used batteries according 
to the manufacturer’s instructions. Statement 1015
WarningDo not use this product near water; for example, near a bath tub, wash bowl, kitchen sink or laundry 
tub, in a wet basement, or near a swimming pool. Statement 1035
WarningNever install telephone jacks in wet locations unless the jack is specifically designed for 
wet locations. Statement 1036
WarningNever touch uninsulated telephone wires or terminals unless the telephone line has been 
disconnected at the network interface. Statement 1037
WarningAvoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote 
risk of electric shock from lightning. Statement 1038