Cisco Systems 80O SERIES guide

Chapter A ISDN and IDSL Concepts

Cisco 800 Series Routers Hardware Installation Guide

	A-2	78-5373-04

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Cisco Systems 80O SERIES manual

Contents

Cisco 800 Series Routers Hardware Installation Guide Page Cisco 800 Series Routers Hardware Installation Guide Page N T E N T S Mounting on a Table Conventions AudienceOrganization Vii Viii Documentation DVD Obtaining DocumentationCisco.com Ordering Documentation Reporting Security Problems in Cisco Products Documentation FeedbackCisco Product Security Overview Obtaining Technical Assistance Cisco Technical Support Website Obtaining Additional Publications and Information Submitting a Service RequestDefinitions of Service Request Severity Xii Xiii Xiv Overview Feature Summary Feature Routers Description Router Ports Summary Front PanelsRouter Ethernet Ports Isdn Ports Telephone Ports Back Panels Link LED Ethernet port Isdn BRI S/T port Cisco 802 Router Back Panel Cisco 804 Router Back Panel LEDs Color Function CH1 TXD CH1CH1 RXD CH2 Installation Safety European Union Statements Preventing Electrostatic Discharge Damage Network Termination Point StatementIsdn S/T Ports Statement Preinstallation Activities Preventing Router DamageUnpacking Your Router Installing Your Router Device Connecting Ethernet DevicesNetwork Network Device Ethernet Cable Connected to Router Router Port Type Button Setting Connecting Hubs Connecting a Server, PC, or Workstation Connecting an Isdn Line Connecting an Isdn Line to Cisco 801 and Cisco 803 Routers NT1 Connecting an Isdn Line to Cisco 802 and Cisco 804 Routers Connecting an Idsl Line Isdn Connecting a Digital Telephone Connecting the Idsl Cable to Cisco Idsl Routers Connecting an Analog Telephone, Fax, or Modem Vendor Name Product Name For More Information Connecting a Terminal or PC Connecting Terminal or PC Connecting the Power Supply Mounting Your RouterMounting on a Table Mounting on a Wall 11 Wall-Mounting Brackets Bottom of Router Verifying Installation Installation Verifying Installation Power/Link LEDs To Check Normal Patterns Where to Go from Here Troubleshooting Problems During First Startup Symptom Problem Solutions To HUB/TO PC Problems After First StartupSymptom LINE, CH1, CH1 RXD Correctly, see the Connecting a Digital Problems After Router Is Running CH1, CH1 RXD, CH1 TXD CH1 RXD, CH1 TXD, CH2 When Contacting Your Cisco Reseller Page Isdn and Idsl Concepts Page System Specifications Description Design Specification Button OUT Pin Position Port Connector PinoutsTX+ RX+ RX+ TX+ Button Pin OUT Position Pin Function RTS DTR TXD GND RXD DSR CTS TXD+ RXD+ Tip Cabling Specifications ROF RTN Type Category Shielding Ethernet Cable SpecificationsMaximum Cable Distances 10BASE-TPage Numerics GL-1 GL-2 GL-3 GL-4 D E IN-1 Modem, connecting Mounting the router IN-2 Illustrated Settings Troubleshooting IN-3 IN-4