Cisco 811 and Cisco 813 Routers
Hardware Installation Guide
Corporate Headquarters
Cisco Systems, Inc.
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Tel:
408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-7810188=
Customer Order Number: 78-10188-03
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.
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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:
• Turn the television or radio antenna until the interference stops.
• Move the equipment to one side or the other of the television or radio.
• Move the equipment farther away from the television or radio.
• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment 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.
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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. (0502R)
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
Obtaining Additional Publications and Information xix
CHAPTER
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1Product Overview 1-1
Features 1-3
Front Panel 1-4
LEDs 1-5
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
v
Contents
Back Panel 1-6
Router Ports 1-9
Switches 1-9
Switches on the Back Panel 1-9
S/T Termination Switch on the System Board 1-10
CHAPTER
CHAPTER
2Preparing for Installation 2-1
Safety 2-2
Preventing Electrostatic Discharge Damage 2-3
Preventing Router Damage 2-4
Site Requirements 2-5
Environmental 2-5
Power 2-5
Cabling 2-6
Ethernet Cable Specifications 2-6
Maximum Cable Distances 2-7
Unpacking the Box 2-7
3Installation 3-1
Installing Your Router 3-1
Connecting Ethernet Devices 3-2
Connecting Hubs 3-3
Connecting a Server, PC, or Workstation 3-4
vi
Connecting an ISDN Line 3-6
Connecting an ISDN U Line 3-7
Connecting an ISDN S/T Line 3-8
Connecting a Digital Telephone 3-9
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Connecting an Analog Telephone, Fax, or Modem 3-10
Connecting a Terminal or PC 3-12
Connecting the Power Supply 3-13
Mounting Your Router 3-14
Mounting on a Table 3-14
Mounting on a Wall 3-14
Verifying Installation 3-17
Where to Go from Here 3-18
Contents
CHAPTER
APPENDIX
GLOSSARY
INDEX
4Troubleshooting 4-1
Problems during First Startup 4-2
Problems after First Startup 4-3
Problems after Router Is Running 4-6
When Contacting Your Cisco Reseller 4-8
ATechnical Specifications A-1
System Specifications A-1
Port Connector Pinouts A-2
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Contents
viii
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Preface
This preface discusses the following topics:
• Audience
• Purpose
• Organization
• Conventions
• Related Documentation
• Obtaining Documentation
• Obtaining Technical Assistance
Audience
Purpose
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This guide is intended for service technicians with all levels of experience in
installing routers.
The purpose of this guide is to provide detailed information about how to install
the Cisco 811 and 813 routers. Despite the variation in experience of the
technicians, this document is intended to help them connect the router to the
network as quickly as possible.
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
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Organization
Organization
This guide contains the following information:
Preface
• Preface—Audience, organization, and conventions used in this guide, related
documents, and access to documentation.
• Product Overview—Router features, front and back panel, LEDs, ports, and
switches.
• Preparing for Installation—Safety information, preventing router damage,
and unpacking.
• Installation—Installing, mounting, and verifying the connections to your
router.
• Troubleshooting—Identifying and solving problems with your router.
• Technical Specifications—System, port connector, and cable specifications.
• Glossary—Definitions of technical terms frequently used in this guide.
Conventions
This section describes the conventions used in this guide.
CautionThis symbol means reader be careful. In this situation, you might do
something that could result in equipment damage or loss of data.
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Preface
Conventions
Warning
Waarschuwing
Varoitus
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. To see
translations of the warnings that appear in this publication, refer to
the Regulatory Compliance and Safety Information document that
accompanied this device.
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 standaard maatregelen om ongelukken te
voorkomen. Voor vertalingen van de waarschuwingen die in deze
publicatie verschijnen, kunt u het document Regulatory Compliance and Safety Information (Informatie over naleving van
veiligheids- en andere voorschriften) raadplegen dat bij dit toestel
is ingesloten.
Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi
johtaa ruumiinvammaan. Ennen kuin työskentelet minkään
laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä
vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista.
Tässä julkaisussa esiintyvien varoitusten käännökset löydät
laitteen mukana olevasta Regulatory Compliance and Safety Information -kirjasesta (määräysten noudattaminen ja tietoa
turvallisuudesta).
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Attention
Ce symbole d'avertissement indique un danger. Vous vous trouvez
dans une situation pouvant causer des blessures ou des dommages
corporels. Avant de travailler sur un équipement, soyez conscient
des dangers posés par les circuits électriques et familiarisez-vous
avec les procédures couramment utilisées pour éviter les
accidents. Pour prendre connaissance des traductions
d’avertissements figurant dans cette publication, consultez le
document Regulatory Compliance and Safety Information
(Conformité aux règlements et consignes de sécurité) qui
accompagne cet appareil.
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
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Conventions
Preface
Warnung
Avvertenza
Advarsel
Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer
Situation, die zu einer Körperverletzung führen könnte. Bevor Sie
mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der
mit elektrischen Stromkreisen verbundenen Gefahren und der
Standardpraktiken zur Vermeidung von Unfällen bewußt.
Übersetzungen der in dieser Veröffentlichung enthaltenen
Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information (Informationen zu behördlichen
Vorschriften und Sicherheit), das zusammen mit diesem Gerät
geliefert wurde.
Questo simbolo di avvertenza indica un pericolo. La situazione
potrebbe causare infortuni alle persone. Prima di lavorare su
qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai
circuiti elettrici ed essere al corrente delle pratiche standard per
la prevenzione di incidenti. La traduzione delle avvertenze
riportate in questa pubblicazione si trova nel documento
Regulatory Compliance and Safety Information (Conformità alle
norme e informazioni sulla sicurezza) che accompagna questo
dispositivo.
Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som
kan føre til personskade. Før du utfører arbeid på utstyr, må du vare
oppmerksom på de faremomentene som elektriske kretser
innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder
å unngå ulykker. Hvis du vil se oversettelser av de advarslene som
finnes i denne publikasjonen, kan du se i dokumentet Regulatory Compliance and Safety Information (Overholdelse av forskrifter og
sikkerhetsinformasjon) som ble levert med denne enheten.
xii
Aviso
Este símbolo de aviso indica perigo. Encontra-se numa situação
que lhe poderá causar danos físicos. Antes de começar a trabalhar
com qualquer equipamento, familiarize-se com os perigos
relacionados com circuitos eléctricos, e com quaisquer práticas
comuns que possam prevenir possíveis acidentes. Para ver as
traduções dos avisos que constam desta publicação, consulte o
documento Regulatory Compliance and Safety Information
(Informação de Segurança e Disposições Reguladoras) que
acompanha este dispositivo.
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Preface
Related Documentation
¡Advertencia!
Varning!
Este símbolo de aviso significa peligro. Existe riesgo para su
integridad física. Antes de manipular cualquier equipo,
considerar los riesgos que entraña la corriente eléctrica y
familiarizarse con los procedimientos estándar de prevención de
accidentes. Para ver una traducción de las advertencias que
aparecen en esta publicación, consultar el documento titulado
Regulatory Compliance and Safety Information (Información sobre
seguridad y conformidad con las disposiciones reglamentarias)
que se acompaña con este dispositivo.
Denna varningssymbol 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 vanligt förfarande för att förebygga skador.
Se förklaringar av de varningar som förkommer i denna publikation
i dokumentet Regulatory Compliance and Safety Information
(Efterrättelse av föreskrifter och säkerhetsinformation), vilket
medföljer denna anordning.
Related Documentation
The following documents contain information about setting up and configuring
the Cisco 811 and 813 routers:
• Regulatory Compliance and Safety Information for Cisco 800 Series Routers
• Quick Start Guide: Setting Up Cisco 811 and Cisco 813 Routers
• Cisco 800 Series Routers Software Configuration Guide
Obtaining Documentation
Cisco documentation and additional literature are available on Cisco.com. Cisco
also provides several ways to obtain technical assistance and other technical
resources. These sections explain how to obtain technical information from Cisco
Systems.
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xiii
Obtaining Documentation
Cisco.com
You can access the most current Cisco documentation at this URL:
http://www.cisco.com/univercd/home/home.htm
You can access the Cisco website at this URL:
http://www.cisco.com
You can access international Cisco websites at this URL:
Cisco documentation and additional literature are available in a Documentation
DVD package, which may have shipped with your product. The Documentation
DVD is updated regularly and may be more current than printed documentation.
The Documentation DVD package is available as a single unit.
Registered Cisco.com users (Cisco direct customers) can order a Cisco
Documentation DVD (product number DOC-DOCDVD=) from the Ordering tool
or Cisco Marketplace.
Preface
Cisco Ordering tool:
http://www.cisco.com/en/US/partner/ordering/
Cisco Marketplace:
http://www.cisco.com/go/marketplace/
Ordering Documentation
You can find instructions for ordering documentation at this URL:
• Registered Cisco.com users (Cisco direct customers) can order Cisco product
documentation from the Ordering tool:
http://www.cisco.com/en/US/partner/ordering/
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
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Preface
• Nonregistered Cisco.com users can order documentation through a local
account representative by calling Cisco Systems Corporate Headquarters
(California, USA) at 408 526-7208 or, elsewhere in North America, by
calling 1 800 553-NETS (6387).
Documentation Feedback
You can send comments about technical documentation to bug-doc@cisco.com.
You can submit comments by using the response card (if present) behind the front
cover of your document or by writing to the following address:
Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Documentation Feedback
Cisco Product Security Overview
Cisco provides a free online Security Vulnerability Policy portal at this URL:
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.ht
ml
From this site, you can perform these tasks:
• Report security vulnerabilities in Cisco products.
• Obtain assistance with security incidents that involve Cisco products.
• Register to receive security information from Cisco.
A current list of security advisories and notices for Cisco products is available at
this URL:
http://www.cisco.com/go/psirt
If you prefer to see advisories and notices as they are updated in real time, you
can access a Product Security Incident Response Team Really Simple Syndication
(PSIRT RSS) feed from this URL:
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xv
Obtaining Technical Assistance
Reporting Security Problems in Cisco Products
Cisco is committed to delivering secure products. We test our products internally
before we release them, and we strive to correct all vulnerabilities quickly. If you
think that you might have identified a vulnerability in a Cisco product, contact
PSIRT:
• Emergencies— security-alert@cisco.com
• Nonemergencies— psirt@cisco.com
TipWe encourage you to use Pretty Good Privacy (PGP) or a compatible product to
encrypt any sensitive information that you send to Cisco. PSIRT can work from
encrypted information that is compatible with PGP versions 2.x through 8.x.
Never use a revoked or an expired encryption key. The correct public key to use
in your correspondence with PSIRT is the one that has the most recent creation
date in this public key server list:
In an emergency, you can also reach PSIRT by telephone:
• 1 877 228-7302
• 1 408 525-6532
Obtaining Technical Assistance
For all customers, partners, resellers, and distributors who hold valid Cisco
service contracts, Cisco Technical Support provides 24-hour-a-day,
award-winning technical assistance. The Cisco Technical Support Website on
Cisco.com features extensive online support resources. In addition, Cisco
Technical Assistance Center (TAC) engineers provide telephone support. If you
do not hold a valid Cisco service contract, contact your reseller.
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Preface
Cisco Technical Support Website
The Cisco Technical Support Website provides online documents and tools for
troubleshooting and resolving technical issues with Cisco products and
technologies. The website is available 24 hours a day, 365 days a year, at this
URL:
http://www.cisco.com/techsupport
Access to all tools on the Cisco Technical Support Website requires a Cisco.com
user ID and password. If you have a valid service contract but do not have a user
ID or password, you can register at this URL:
http://tools.cisco.com/RPF/register/register.do
NoteUse the Cisco Product Identification (CPI) tool to locate your product serial
number before submitting a web or phone request for service. You can access the
CPI tool from the Cisco Technical Support Website by clicking the To o l s &
Resources link under Documentation & Tools.Choose Cisco Product
Identification Tool from the Alphabetical Index drop-down list, or click the
Cisco Product Identification Tool link under Alerts & RMAs. The CPI tool
offers three search options: by product ID or model name; by tree view; or for
certain products, by copying and pasting show command output. Search results
show an illustration of your product with the serial number label location
highlighted. Locate the serial number label on your product and record the
information before placing a service call.
Obtaining Technical Assistance
Submitting a Service Request
Using the online TAC Service Request Tool is the fastest way to open S3 and S4
service requests. (S3 and S4 service requests are those in which your network is
minimally impaired or for which you require product information.) After you
describe your situation, the TAC Service Request Tool provides recommended
solutions. If your issue is not resolved using the recommended resources, your
service request is assigned to a Cisco TAC engineer. The TAC Service Request
Tool is located at this URL:
http://www.cisco.com/techsupport/servicerequest
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xvii
Obtaining Technical Assistance
For S1 or S2 service requests or if you do not have Internet access, contact the
Cisco TAC by telephone. (S1 or S2 service requests are those in which your
production network is down or severely degraded.) Cisco TAC engineers are
assigned immediately to S1 and S2 service requests to help keep your business
operations running smoothly.
To open a service request by telephone, use one of the following numbers:
For a complete list of Cisco TAC contacts, go to this URL:
http://www.cisco.com/techsupport/contacts
Definitions of Service Request Severity
To ensure that all service requests are reported in a standard format, Cisco has
established severity definitions.
Severity 1 (S1)—Your network is “down,” or there is a critical impact to your
business operations. You and Cisco will commit all necessary resources around
the clock to resolve the situation.
Severity 2 (S2)—Operation of an existing network is severely degraded, or
significant aspects of your business operation are negatively affected by
inadequate performance of Cisco products. You and Cisco will commit full-time
resources during normal business hours to resolve the situation.
Preface
xviii
Severity 3 (S3)—Operational performance of your network is impaired, but most
business operations remain functional. You and Cisco will commit resources
during normal business hours to restore service to satisfactory levels.
Severity 4 (S4)—You require information or assistance with Cisco product
capabilities, installation, or configuration. There is little or no effect on your
business operations.
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Preface
Obtaining Additional Publications and Information
Obtaining Additional Publications and Information
Information about Cisco products, technologies, and network solutions is
available from various online and printed sources.
• Cisco Marketplace provides a variety of Cisco books, reference guides, and
logo merchandise. Visit Cisco Marketplace, the company store, at this URL:
http://www.cisco.com/go/marketplace/
• Cisco Press publishes a wide range of general networking, training and
certification titles. Both new and experienced users will benefit from these
publications. For current Cisco Press titles and other information, go to Cisco
Press at this URL:
http://www.ciscopress.com
• Pack et magazine is the Cisco Systems technical user magazine for
maximizing Internet and networking investments. Each quarter, Packet
delivers coverage of the latest industry trends, technology breakthroughs, and
Cisco products and solutions, as well as network deployment and
troubleshooting tips, configuration examples, customer case studies,
certification and training information, and links to scores of in-depth online
resources. You can access Packet magazine at this URL:
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http://www.cisco.com/packet
• iQ Magazine is the quarterly publication from Cisco Systems designed to
help growing companies learn how they can use technology to increase
revenue, streamline their business, and expand services. The publication
identifies the challenges facing these companies and the technologies to help
solve them, using real-world case studies and business strategies to help
readers make sound technology investment decisions. You can access iQ
Magazine at this URL:
http://www.cisco.com/go/iqmagazine
• Internet Protocol Journal is a quarterly journal published by Cisco Systems
for engineering professionals involved in designing, developing, and
operating public and private internets and intranets. You can access the
Internet Protocol Journal at this URL:
http://www.cisco.com/ipj
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Obtaining Additional Publications and Information
• World-class networking training is available from Cisco. You can view
current offerings at this URL:
http://www.cisco.com/en/US/learning/index.html
Preface
xx
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CHA P T E R
1
Product Overview
The Cisco 811 and 813 routers connect small professional offices or
telecommuters over Integrated Services Digital Network (ISDN) Basic Rate
Interface (BRI) lines to corporate local area networks (LANs) and the Internet.
The routers offer multiprotocol routing between LAN and WAN ports.
The ISDN BRI service provided by your telephone service provider offers two
bearer channels (B channels) and one data channel (D channel). The B channel
operates at 64 kbps and carries user data. The D channel operates at 16 kbps and
carries control and signaling information, although it can support user data
transmission under certain circumstances.
The Cisco 811 and 813 routers include both the ISDN U and ISDN S/T ports.
The ISDN U interface is a two-wire interface from the telephone switch that
supports full-duplex data transfer over a single pair of wires. The Cisco 811 and
813 ISDN U interface supports the data service unit (DSU) feature that is
integrated in the routers.
The ISDN S/T interface is a four-wire interface from the telephone switch that
supports full-duplex data transfer over two pairs of wires. Telephone service
providers typically provide an ISDN S/T interface. The Cisco 811 and 813 ISDN
S/T interface supports the connection to an external DSU, from which you can
connect a digital telephone and other network devices.
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The Cisco 813 router supports data and voice applications. The data applications
are implemented through the ISDN port. The voice applications are implemented
with ISDN BRI and through the telephone ports.
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
1-1
Figure 1-1 shows an example of a network connected to a Cisco 813 router.
Figure 1-1Example of a Network Connected to a Cisco 813 Router
Cisco 813 Router
Personal
computer
Power
supply
Chapter 1 Product Overview
Internet
Personal
computer
1-2
Personal
computer
Personal
computer
Fax
machine
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LAN
Analog
telephone
38499
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Chapter 1 Product Overview
Features
Table 1-1 summarizes the features of the Cisco 811 and 813 routers.
Table 1-1Cisco 811 and 813 Feature Summary
FeatureDescription
10BaseT Ethernet ports Connects to 10BaseT (10 Mbps) Ethernet
networks, compatible with 10/100-Mbps
devices.
Console portConnects to terminal or PC for software
configuration using command-line interface
and for troubleshooting.
ISDN BRI S/T portConnects to ISDN S/T network.
ISDN BRI U portConnects to ISDN U network.
Telephone ports
(Cisco 813 only)
Internal DSUEliminates need for an external DSU.
Flash memory4 MB of Flash memory
Dynamic RAM
(DRAM)
Easily distinguishable
ISDN B-channel LEDs
Ease of installationColor-coded ports and cables to reduce the
Cisco IOS softwareSupports Cisco IOS software.
Cisco 800 Fast Step
application
Locking power
connector
Wall-mount featureBrackets on router bottom provide a way to
Connects to telephone, fax machine, or
modem, which are connected to telephone
services through ISDN line.
1
.
8 MB of DRAM
ISDN B-channel LEDs in a different color
from other LEDs.
chance of error.
A basic configuration tool for Windows 95,
Windows 98, and Windows NT.
Locks power connector in place.
mount router on wall or vertical surface.
2
.
Features
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Front Panel
1. An additional 8 MB of Flash memory can be added at the factory or at your site. You
can order an upgrade kit and have trained and qualified personnel add the memory.
2. An additional 8 MB of DRAM can be added at the factory or at your site. You can order
an upgrade kit and have trained and qualified personnel add the DRAM.
Front Panel
Figure 1-2 and Figure 1-3 show the front panel of the Cisco 811 and 813 routers.
Figure 1-2Cisco 811 Front Panel
Chapter 1 Product Overview
OK
DSU
LINE
B1
RXD
TXD
B2
RXD
ISDN
TXD
Figure 1-3Cisco 813 Front Panel
2
OK
1
DSU
LINE
PHONE
B1
RXD
TXD
B2
RXD
ISDN
TXD
4
3
2
ETHERNET
1
RXD
ETHERNET
CISCO 800
SERIES
1
RXD
CISCO 800
SERIES
TXD
TXD
33096
33095
1-4
Cisco 811 and Cisco 813 Routers Hardware Installation Guide
78-10188-03
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