Cisco Systems Cisco 837 manual N T E N T S

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C O N T E N T S

Preface ix
Obtaining Documentation		xii
Cisco.com	xii
Documentation DVD		xiii
Ordering Documentation xiii
Documentation Feedback		xiii
Cisco Product Security Overview			xiv
Reporting Security Problems in Cisco Products				xiv
Obtaining Technical Assistance xv
Cisco Technical Support Website xv
Submitting a Service Request			xvi
Definitions of Service Request Severity xvii
Obtaining Additional Publications and Information				xvii
Product Overview	1-1
Features 1-2

Router Overview 1-3

Front Panels 1-4

Back Panel 1-5

LED Functions 1-6

Installation 2-1

Preparing for Installation 2-2

Safety 2-2

Cisco 837 Router and SOHO 97 Router Hardware Installation Guide

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Contents Corporate Headquarters Page Copyright 2005 Cisco Systems, Inc. All rights reserved Page N T E N T S Connecting a Server, PC, or Workstation Vii Viii Organization AudienceConventions Preface Cisco.com Related DocumentationObtaining Documentation Ordering Documentation Documentation FeedbackDocumentation DVD Cisco Product Security Overview Reporting Security Problems in Cisco ProductsCisco Technical Support Website Obtaining Technical AssistanceXvi Submitting a Service RequestObtaining Additional Publications and Information Definitions of Service Request SeverityXviii Product Overview Feature Description FeaturesRouter Overview Cisco 837 Front Panel Front PanelsCisco 837 Back Panel Back PanelLED LED FunctionsInstallation Safety Preparing for InstallationInstallation Preparing for Installation Preventing Electrostatic Discharge Damage Ordered Separately Unpacking the BoxPreventing Damage to the Router Mounting on a Wall Mounting the RouterMounting on a Table Wall-Mounting Brackets Bottom of Router To mount the router, follow the steps given after Figure Installing the Router Connecting a Server, PC, or Workstation Connecting Ethernet DevicesConnecting a Server, PC, or Workstation to the Router Connecting an Adsl Line Connecting an Adsl Line to a Wall Jack Console port on the router DB-9 connector Connecting the AC Adapter Connecting the AC Adapter Connecting the Console Port to an Async Modem Connecting the Console Port to an Async Modem Checking the PC Configuration Using the Router LEDs to Check LinksConfiguring the Router Using Cisco Router Web Setup to Configure the Router Installation Using the Router LEDs to Check Links Installation Using the Router LEDs to Check Links Installation Using the Router LEDs to Check Links Before You Call Your Cisco Reseller TroubleshootingSymptom Problem Solutions Problems During First StartupProblems After Router Is Running Troubleshooting Problems After Router Is Running System Specifications Specifications and CablesDescription Design Specification Router Power Port Connector PinoutsDSR CTS Maximum Cable Distances Cabling SpecificationsEthernet Cable Specifications Numerics IN-6 IN-7 IN-8