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Contents viii Cisco 806 Router Hardware Installation Guide 78-10432-01

ix Cisco 806 Router Hardware Installation Guide 78-10432-01 Preface This preface discusses the audience, organization, and conventions used in this guide. It also discusses related documentation and how to access electronic documentation. Audience This guide is intended for service technicians who h...

Preface Conventions x Cisco 806 Router Hardware Installation Guide 78-10432-01 Conventions This section describes the conventions used in this guide. Note Means reader take note. Notes contain helpful suggestions or references to additional information and material. Caution This symbol means reader ...

xi Cisco 806 Router Hardware Installation Guide 78-10432-01 Preface Conventions Warnung 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 St...

Preface Related Documentation xii Cisco 806 Router Hardware Installation Guide 78-10432-01 Related Documentation In addition to this Cisco 806 Router Hardware Installation Guide, the Cisco 806 documentation set includes the following: • Cisco 806 Router Cabling and Setup Quick Start Guide • Cisco 80...

xiii Cisco 806 Router Hardware Installation Guide 78-10432-01 Preface Obtaining Documentation Documentation CD-ROM Cisco documentation and additional literature are available in a CD-ROM package. The Documentation CD-ROM is updated monthly and may be more current than printed documentation. The CD-R...

Preface Obtaining Technical Assistance xiv Cisco 806 Router Hardware Installation Guide 78-10432-01 To submit your comments by mail, use the response card behind the front cover of your document, or write to the following address: Attn Document Resource ConnectionCisco Systems, Inc.170 West Tasman D...

xv Cisco 806 Router Hardware Installation Guide 78-10432-01 Preface Obtaining Technical Assistance Technical Assistance Center The Cisco TAC website is available to all customers who need technical assistance with a Cisco product or technology that is under warranty or covered by a maintenance contr...

Preface Obtaining Technical Assistance xvi Cisco 806 Router Hardware Installation Guide 78-10432-01 • P2—Your production network is severely degraded, affecting significant aspects of your business operations. No workaround is available.

C H A P T E R 1-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 1 Product Overview The Cisco 806 router can connect a corporate telecommuter or small office to an Internet service provider (ISP) over a broadband or Ethernet connection to the following sites: • Corporate LANs • Internet Th...

Chapter 1 Product Overview Router Overview 1-2 Cisco 806 Router Hardware Installation Guide 78-10432-01 Router Overview Front Panel Figure 1-1 shows the front panel of the Cisco 806 router. Dynamic RAM (DRAM) 16 MB of DRAM built in. 4-MB, 8-MB, and 16-MB DIMM cards are available to increase DRAM. Ea...

1-3 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 1 Product Overview Router Overview Figure 1-1 Cisco 806 Front Panel Back Panel Figure 1-2 shows the back panel of the Cisco 806 router. Figure 1-2 Cisco 806 Back Panel OK 4 3 2 1 INTERNET COMPUTERS TXD RXD 1 RXD TXD CISCO 800 SERIE...

Chapter 1 Product Overview Router Overview 1-4 Cisco 806 Router Hardware Installation Guide 78-10432-01 LEDs Table 1-2 summarizes the functions of the LEDs on the Cisco 806 router. Table 1-2 Cisco 806 LED Functions LED Color Function OK LED Green On when power is supplied to the router and when the ...

C H A P T E R 2-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 2 Installation This chapter provides information on the following topics: • Preparing for Installation • Preventing Router Damage • Installing Your Router • Verifying Your Router Installation • Mounting Your Router • Where to...

Chapter 2 Installation Preparing for Installation 2-2 Cisco 806 Router Hardware Installation Guide 78-10432-01 Warnings Before installing the router, read the following warnings: Warning Read the installation instructions before you connect the system to its power source. Warning No operator service...

2-3 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Preparing for Installation Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain ...

Chapter 2 Installation Preparing for Installation 2-4 Cisco 806 Router Hardware Installation Guide 78-10432-01 Unpacking the Box Figure 2-1 shows the items included with your router. If any of the items is missing or damaged, contact your customer service representative. Figure 2-1 Items Included wi...

2-5 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Preventing Router Damage Preventing Router Damage Follow these guidelines when connecting devices to your router: • Connect the color-coded cables supplied by Cisco Systems to the color-coded ports on the back panel....

Chapter 2 Installation Installing Your Router 2-6 Cisco 806 Router Hardware Installation Guide 78-10432-01 Connecting Ethernet Devices Table 2-1 lists the Ethernet devices you can connect to the router, the connections for each device, and the settings of the router TO HUB/TO PC button (the default ...

2-7 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Installing Your Router Connecting a Hub Before connecting a hub to the router, see Table 2-1 for information on setting the TO HUB/TO PC button. To connect a hub, follow the steps in Figure 2-2 . Figure 2-2 Connectin...

Chapter 2 Installation Installing Your Router 2-8 Cisco 806 Router Hardware Installation Guide 78-10432-01 Connecting a Server, PC, or Workstation Before connecting the server, PC, or workstation, see Table 2-1 to determine how to set the router TO HUB/TO PC button. To connect one of these devices t...

2-9 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Installing Your Router Connecting to the Internet You can use an installed broadband modem or Ethernet switch to connect to the Internet. Connecting a Broadband Modem To connect to an installed DSL, cable, or long-re...

Chapter 2 Installation Installing Your Router 2-10 Cisco 806 Router Hardware Installation Guide 78-10432-01 Connecting an Ethernet Switch To connect an installed Ethernet switch to the Cisco 806 router, follow the steps in Figure 2-5 . Figure 2-5 Connecting to an Ethernet Switch Connecting a Termina...

2-11 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Installing Your Router Figure 2-6 Connecting a Terminal or PC Connecting the Power Supply To connect the power supply, follow the steps in Figure 2-7 . Warning The device is designed to work with TN power systems. W...

Chapter 2 Installation Verifying Your Router Installation 2-12 Cisco 806 Router Hardware Installation Guide 78-10432-01 Figure 2-7 Connecting the Power Supply Verifying Your Router Installation Use this table to verify that you have properly installed the router. Model Cisco 806 51820 ETHERNET TO HU...

2-13 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Mounting Your Router Mounting Your Router You can mount your router on one of the following surfaces: • Table or other horizontal surface • Wall or other vertical surface Mounting on Table Do not cover or obstruct r...

Chapter 2 Installation Mounting Your Router 2-14 Cisco 806 Router Hardware Installation Guide 78-10432-01 Mounting on Wall You can mount your router on a wall or other vertical surface by using the molded mounting brackets on the bottom of the router and two number-six, 3/4-in. (M3.5 x 20 mm) screws...

2-15 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Mounting Your Router • The power supply must rest on a horizontal surface such as the floor or a table. If the power supply is not supported, it might place strain on the power supply cable and cause it to disconnec...

2-17 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 2 Installation Where to Go from Here Where to Go from Here You have completed the hardware installation and are ready to configure the software. Cisco strongly recommends that inexperienced network administrators use the Cisco Rou...

C H A P T E R 3-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 3 Troubleshooting This chapter describes problems that could occur with the Cisco 806 router hardware, possible causes of the problems, and steps for solving the problems. The problems are grouped into the following areas: • ...

Chapter 3 Troubleshooting Problems During Initial Startup 3-2 Cisco 806 Router Hardware Installation Guide 78-10432-01 Problems During Initial Startup Table 3-1 lists problems that a user might encounter when the router is initially booted. Table 3-1 Problems During Initial Startup Symptom Problem S...

3-3 Cisco 806 Router Hardware Installation Guide 78-10432-01 Chapter 3 Troubleshooting Problems After Router Is Running Problems After Router Is Running Table 3-2 lists problems that could occur after the router has been up and running. No connection to Ethernet devices. (COMPUTER LEDs 1 through 4 a...

Chapter 3 Troubleshooting Problems After Router Is Running 3-4 Cisco 806 Router Hardware Installation Guide 78-10432-01 Connection to the broadband or Ethernet line is intermittent or lost. (The INTERNET 1 LED on the front panel is off.) A cable-related problem: • Disconnected cable. • Damaged cable...

A-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 A P P E N D I X A Specifications and Cables This appendix provides system, port, and cabling specifications for the Cisco 806 router. System Specifications Table A-1 outlines the system specifications for the Cisco 806 router. Table A-1 Sy...

Appendix A Specifications and Cables Port Connector Pinouts A-2 Cisco 806 Router Hardware Installation Guide 78-10432-01 For information on regulatory compliance, refer to the Regulatory Compliance and Safety Information for Cisco 806 Router document that was shipped with your router. Warning Ultima...

A-3 Cisco 806 Router Hardware Installation Guide 78-10432-01 Appendix A Specifications and Cables Port Connector Pinouts Table A-2 Cisco 806 Router Ethernet Connector Pinouts (RJ-45) Pin Function(TO HUB/TO PC Button –IN Position) Function(TO HUB/TO PC Button –OUT Position) 1 TX+ RX+ 2 TX– RX– 3 RX+ ...

Appendix A Specifications and Cables Cabling Specifications A-4 Cisco 806 Router Hardware Installation Guide 78-10432-01 The Console port is configured as a data communications equipment (DCE) device. The default parameters for the console port are as follows: • 9600 baud • 8 data bits • No parity •...

A-5 Cisco 806 Router Hardware Installation Guide 78-10432-01 Appendix A Specifications and Cables Cabling Specifications Maximum Cable Distances Table A-6 provides the maximum distances of Ethernet cables that you can use between Ethernet devices. Table A-5 Ethernet Cable Specifications Type Categor...

GL-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 G L O S S A R Y Numerics 10BaseT The 10-Mbps baseband Ethernet specification that uses two pairs of twisted-pair cabling (Category 3 or 5): one pair for transmitting data and the other for receiving data. B broadband modem As used in this...

IN-1 Cisco 806 Router Hardware Installation Guide 78-10432-01 I N D E X Numerics 10baseT Ethernet ports 1-1 A AC input voltage A-2 altitude specifications A-1 B back panel (figure) 1-3 broadband modem, connecting 2-9 C cables Ethernet, types of 2-6 included with router 2-4 maximum distances of A-5 s...

7 inches (19.35 cm) 5 8 Router Wall-Mount Template To check scale 1 inch (2.54 cm)