Cisco Systems 78, 828 manual Router Overview, Soho, Dram

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Chapter 1 Product Overview

Router Overview

Table 1-1 Summary of Cisco 828 and SOHO 78 Routers Features (continued)

Feature

Routers

Description

 

 

 

 

Flash memory

828

Onboard 12 MB of Flash

 

 

 

memory, upgradable to 20 MB.

 

SOHO 78

12 MB of Flash memory (not

 

 

 

upgradable).

 

 

 

 

Dynamic RAM

828

Onboard 16 MB of SDRAM,

(DRAM)

 

 

upgradable to 32 MB.

 

SOHO 78

Onboard 16 MB of SDRAM (not

 

 

 

upgradable).

 

 

 

 

Ease of installation

All

 

Color-coded ports and cables to

 

 

 

reduce the chance of error.

 

 

 

 

Cisco IOS software

All

 

Supports Cisco IOS software.

 

 

 

 

Console port

All

 

Provides connection to terminal or

 

 

 

PC for software configuration using

 

 

 

command-line interface and for

 

 

 

troubleshooting.

 

 

 

 

Locking power

All

 

Locks power connector in place.

connector

 

 

 

 

 

 

 

Wall-mount feature

All

 

Brackets on router bottom provide a

 

 

 

way to mount router on wall or

 

 

 

vertical surface.

 

 

 

 

Router Overview

This section shows the front and rear panels of each router, and identifies the function of each LED.

 

Cisco 828 Router and SOHO 78 Router Hardware Installation Guide

1-2

78-12837-02

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Contents Cisco 828 Router Soho 78 Router Hardware Installation Guide Page Copyright 2005 Cisco Systems, Inc. All rights reserved Page Definitions of Service Request Severity FeaturesOrganization Conventions Cisco.comInstalling Your Router InstallationVii Viii Audience OrganizationConventions Preface Conventions Related Documentation Obtaining DocumentationCisco.com Documentation DVDDocumentation Feedback Ordering DocumentationPsirt Reporting Security Problems in Cisco ProductsCisco Product Security Overview Obtaining Technical Assistance Cisco Technical Support WebsiteSubmitting a Service Request Definitions of Service Request Severity Obtaining Additional Publications and InformationXviii Features Feature Routers DescriptionDram Router OverviewSoho Front Panels Cisco 828 Router Front PanelEthernet ports Shdsl port Power switch Back PanelsLEDs Color FunctionEthernet RXD Ethernet TXDPreparing for Installation SafetyBefore installing the router, read the following warnings Preventing Electrostatic Discharge Damage Preventing Router Damage Unpacking the BoxInstalling Your Router Connecting Ethernet DevicesNetwork Router to Device Network Device Ethernet CableConnected to Router Router Port Type Button Setting Connecting Hubs Connecting a Server, PC, or Workstation Connecting the G.SHDSL Line Connecting an G.SHDSL Line to a Wall JackConnecting a Terminal or PC Connecting the Power SupplyConnecting the Power Supply Mounting the Router Verifying the Router InstallationPower/Link LEDs to Check Normal Patterns Wall-Mounting Brackets Bottom of Router Mounting the Router on a Wall Where to Go from Here Installation Where to Go from Here Troubleshooting Before You Call Your Cisco ResellerTo HUB/TO PC Problems During First StartupSymptom Problem Solutions Troubleshooting Problems After Router Is Running Environmental Operating Ranges System SpecificationsDescription Design Specification Physical Dimensions Port Connector Pinouts Description Design SpecificationRouter Power All national laws and regulationsFunction To HUB/TO PC Button Pin Position OUT Position TX+ RX+Pin Function RTS DTR TXD GND RXD DSR CTSType Category Shielding Cabling SpecificationsEthernet Cable Specifications Maximum Cable Distances Cable Maximum DistanceAppendix a Specifications and Cables Cabling Specifications Numerics GL-2 GL-3 GL-4 D E Ethernet RXD LED Ethernet TXD LED ShdslIN-3 IN-4