Cisco Systems 80O SERIES Overview

CHAPTER

1-1

Cisco 800 Series Routers Hardware Installation Guide

78-5373-04

Overview

The Cisco 800 series routers connect small professional offices or telecommuters over Integrated

Services Digital Network (ISDN) Basic Rate Interface (BRI) lines to the Corporate LANs and the

Internet. The routers offer bridging and multiprotocol routing capability between LAN and WAN ports.

This chapter contains the following topics:

•Feature Summary

•Router Ports Summary

•Front Panels

•Back Panels

•LEDs

Contents

Main Page Page Page CONTENTS Page About This Guide Audience Organization Conventions viii equipment damage or loss of data. Obtaining Documentation Cisco.com Documentation DVD Ordering Documentation Documentation Feedback Cisco Product Security Overview Reporting Security Problems in Cisco Products Obtaining Technical Assistance Cisco Technical Support Website Submitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and Information Page Page Overview Feature Summary Router Ports Summary Front Panels 1-4 Figure 1-3 Cisco 804 IDSL Front Panel Back Panels Figure 1-4 Cisco 801 Router Back Panel 1-5 Figure 1-5 Cisco 802 Router Back Panel Figure 1-6 Cisco 803 Router Back Panel 1-6 Figure 1-7 Cisco 804 Router Back Panel Figure 1-8 Cisco 802 IDSL Router Back Panel LEDs Page Installation 2-2 Safety Before installing the router, read the following warnings: European Union Statements Network Termination Point Statement ISDN S/T Ports Statement Preventing Electrostatic Discharge Damage Preventing Router Damage Unpacking Your Router Preinstallation Activities Installing Your Router Connecting Ethernet Devices Page Connecting Hubs Connecting a Server, PC, or Workstation Connecting an ISDN Line Connecting an ISDN Line to Cisco 801 and Cisco 803 Routers 2-11 Figure 2-3 Connecting an ISDN Line to Cisco 801 and Cisco 803 Routers (without External NT1) Figure 2-4 Connecting ISDN to Cisco 801 and Cisco 803 Routers (with External NT1) Connecting an ISDN Line to Cisco 802 and Cisco 804 Routers 2-13 Figure 2-5 Connecting ISDN to Cisco 802 or Cisco 804 Routers Connecting an IDSL Line Do not work on the system or connect or disconnect cables during periods of lightning activity. To reduce the risk of fire, use only No. 26 AWG or larger telecommunications line cord. Ethernet port. This will damage your router. 2-14 Connecting a Digital Telephone Connecting an Analog Telephone, Fax, or Modem Page 2-17 Connecting a Terminal or PC Figure 2-9 Connecting Terminal or PC 2-18 Connecting the Power Supply You can mount your router on a table or other horizontal surface. Use the following guidelines: 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 a Table Mounting on a Wall 2-20 Figure 2-12 Mounting Router on Wall Verifying Installation Page Where to Go from Here Troubleshooting Problems During First Startup Problems After First Startup Page Problems After Router Is Running Page When Contacting Your Cisco Reseller Page A ISDN and IDSL Concepts Page APPENDIX B Specifications and Cables System Specifications Port Connector Pinouts Page Page Page Cabling Specifications Ethernet Cable Specifications Maximum Cable Distances Page Page F H I N S T Page INDEX A B C F H I L S T U V