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Cisco Systems 78-14784-02 manual

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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

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Cisco Systems 78-14784-02 manual

Contents

Cisco Systems, Inc 170 West Tasman Drive San Jose, CA Cisco 831 Router and SOHO 91 Router Hardware Installation GuideCorporate Headquarters 800 553-NETS 6387 Fax 408Turn the television or radio antenna until the interference stops Move the equipment farther away from the television or radioCisco 831 Router and SOHO 91 Router Hardware Installation Guide Copyright 2005 Cisco Systems, Inc. All rights reservedPage Installation Submitting a Service RequestFeatures C O N T E N T STroubleshooting Cisco 831 Router and SOHO 91 Router Hardware Installation Guide Specifications and Cables A-5Contents 78-14784-02Contents Cisco 831 Router and SOHO 91 Router Hardware Installation Guide78-14784-02 Preface AudienceOrganization 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 Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt xiiiRelated Documentation Obtaining DocumentationCisco.com Documentation Feedback Documentation DVDOrdering Documentation Reporting Security Problems in Cisco Products Cisco Product Security OverviewEmergencies - security-alert@cisco.com act=on Obtaining Technical AssistanceCisco Technical Support Website xviiSubmitting a Service Request http//tools.cisco.com/RPF/register/register.doxviii Definitions of Service Request Severity Obtaining Additional Publications and InformationPacket magazine is the Cisco Systems technical user magazine for maximizing Internet and networking investments. Each quarter, Packet delivers coverage of the latest industry trends, technology breakthroughs, and Cisco products and solutions, as well as network deployment and troubleshooting tips, configuration examples, customer case studies, certification and training information, and links to scores of in-depth online resources. You can access Packet magazine at this URL Product Overview C H A P T E RFeatures FeatureDescription Router Overview Front PanelBack Panel Figure 1-2 Cisco 831 Back PanelLED Functions ColorFunction Cisco 831 Router and SOHO 91 Router Hardware Installation Guide Chapter 1 Product Overview Router Overview78-14784-02 Safety InstallationPreparing for Installation Preparing for Installation Preventing Damage to the RouterWarnings Before installing the router, read the following warningsWarning The ports labeled 10BaseT, 100BaseTX, and 10/100 are safety extra-low voltage SELV circuits. SELV circuits should only be connected to other SELV circuits. Avoid connecting these circuits to telephone network voltage TNV circuits Preventing Electrostatic Discharge Damage Unpacking the Box Installing the Router Connecting a Server, PC, or WorkstationPreventing Damage to the Router Cisco 831 Router and SOHO 91 Router Hardware Installation Guide Figure 2-1 Connecting a Server, PC, or WorkstationChapter 2 Installation Installing the Router 78-14784-02Connecting an External Ethernet Switch Optional Built-in Ethernet switch port 4 on the router Connecting to the Internet Connecting a Broadband Modem2-10 Connecting a Terminal or PC to the Console Port 2-11Connecting the AC Adapter Warning The device is designed to work with TN power systems2-12 Figure 2-5 Connecting the AC adapter 2-13ON OFF Connecting the Console Port to an Async Modem 2-142-15 Chapter 2 Installation Installing the RouterCisco 831 Router and SOHO 91 Router Hardware Installation Guide Figure 2-6 Connect Console Port to an Async ModemChecking the PC Configuration 2-16LEDs to Check Verifying Router OperationPower/Link Normal PatternsMounting on a Wall Mounting the RouterMounting on a Table 2-18Front panel of router 2-192-20 Chapter 2 Installation Mounting the RouterCisco 831 Router and SOHO 91 Router Hardware Installation Guide Figure 2-8 Mounting Router on WallConnecting to a Website Chapter 2 Installation Connecting to a Website2-21 http//10.10.10.1 Starting the CRWS SoftwareWhat to Do If You Cannot Connect to a Website 2-224. If the PC is configured to automatically receive an IP address, but the web page still does not appear, select Start/Run, type winipcfg in the Run window, and examine the address in the IP address field. The address should be in the format 10.10.10.X, in which X is a number that is 2 or greater for example, 10.10.10.2 or 10.10.10.3. If the IP address is not in this format, verify that an Ethernet adapter name is visible in the Adapter field. If it is not, return to Step 3 in the “Checking the PC Configuration” section on page 2-16 and add TCP to the list of protocols. Then return to the beginning of the “Starting the CRWS Software” section on page 2-22, and complete the procedure 2-232-24 Chapter 2 Installation What to Do If You Cannot Connect to a WebsiteCisco 831 Router and SOHO 91 Router Hardware Installation Guide 78-14784-02Problems During First Startup Problems After Router Is Running TroubleshootingBefore You Call Your Cisco Reseller C H A P T E R“Connecting a Broadband Modem” section on Problems During First Startupcorrectly, see the “Connecting a Server, PC, or Workstation” section on page 2-6 or theServer, PC, or Workstation” section on page correctly, see Figure 2-1 in the “Connecting aTable 3-1 Problems During First Startup continued “What to Do If You Cannot Connect to a Website”Problems After Router Is Running Table 3-2 Problems After Router Is RunningSpecifications and Cables System SpecificationsA P P E N D I X A Page LAN Port Console Connector Pinouts Cabling SpecificationsEthernet Cable Specifications Maximum Cable DistanceA-10 Appendix A Specifications and Cables Cabling SpecificationsCisco 831 Router and SOHO 91 Router Hardware Installation Guide 78-14784-02Numerics I N D EIN-1 IN-2 IN-3 Index Cisco 831 Router and SOHO 91 Router Hardware Installation GuideIN-4 78-14784-02