Cisco Systems Cisco 831 manual Description Design Specification Router Power, Laws and regulations

Page 54

Appendix A Specifications and Cables

System Specifications

Table A-1 System Specifications (continued)

Description

 

Design Specification

 

 

 

Router Power

 

 

 

 

 

AC input voltage

 

100 to 240 VAC

 

 

 

Frequency

 

50 to 60 Hz

 

 

 

Power consumption

 

Maximum of 18W

 

 

 

Voltage

 

18 VDC

 

 

 

 

 

 

 

 

For information on regulatory compliance, refer to the Regulatory Compliance

 

 

 

and Safety Information for Cisco 800 Series and SOHO Series Routers document

 

 

 

that was shipped with your router.

 

 

 

 

 

Warning

Ultimate disposal of this product should be handled according to all national

 

 

 

laws and regulations.

 

 

 

 

 

 

Cisco 831 Router and SOHO 91 Router Hardware Installation Guide

A-6

78-14784-02

Image 54 Contents
Corporate Headquarters Page Copyright 2005 Cisco Systems, Inc. All rights reserved Page N T E N T S Troubleshooting Specifications and Cables A-5 Page Audience OrganizationConventions XiiXiii Related Documentation Obtaining DocumentationCisco.com Documentation Feedback Documentation DVDOrdering Documentation Reporting Security Problems in Cisco Products Cisco Product Security OverviewPsirt Obtaining Technical Assistance Cisco Technical Support WebsiteSubmitting a Service Request XviiiDefinitions of Service Request Severity Obtaining Additional Publications and InformationPreface Obtaining Additional Publications and Information Product Overview 10BASE-T/100BASE-T FeaturesFeature Description RAM SdramFront Panel Router Built-In Switch WAN Ethernet PortRouter Overview SohoBack Panel Cisco 831 Back PanelLED Functions Color FunctionProduct Overview Router Overview Preparing for Installation SafetyBefore installing the router, read the following warnings Installation Preparing for Installation Preventing Electrostatic Discharge Damage Unpacking the Box Ordered SeparatelyInstalling the Router Connecting a Server, PC, or WorkstationPreventing Damage to the Router Connecting a Server, PC, or Workstation Connecting an External Ethernet Switch Optional Connecting to an Ethernet Switch Connecting to the Internet Connecting a Broadband ModemConnecting a Terminal or PC to the Console Port Connecting the AC Adapter Connecting a Terminal or PC to the Console PortConnecting the AC adapter Connecting the Console Port to an Async Modem Connect Console Port to an Async Modem Checking the PC Configuration Power/Link LEDs to Check Normal Patterns Verifying Router OperationMounting the Router Mounting on a TableMounting on a Wall Wall-Mounting Brackets Bottom of Router Mounting Router on Wall Connecting to a Website What to Do If You Cannot Connect to a Website Starting the Crws SoftwareInstallation What to Do If You Cannot Connect to a Website Installation What to Do If You Cannot Connect to a Website Troubleshooting Before You Call Your Cisco Reseller Problems During First Startup Symptom Problem SolutionsComputer Server, PC, or Workstation section onProblems After Router Is Running System Specifications Description Design Specification Physical DimensionsEnvironmental Operating Ranges Description Design Specification Router Power Laws and regulationsRX+ LAN PortPin Function TX+Console Connector Pinouts Cabling SpecificationsType Category Ethernet Cable SpecificationsMaximum Cable Distance 10BASE-TAppendix a Specifications and Cables Cabling Specifications Numerics IN-2 IN-3 IN-4