Cisco Systems 78, 828 manual Before installing the router, read the following warnings

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Chapter 2 Installation

Preparing for Installation

Warnings

Before installing the router, read the following warnings:

Warning Only trained and qualified personnel should be allowed to install or replace this equipment.

Warning Read the installation instructions before you connect the system to its power source.

Warning Before working on a system that has a standby/off switch, turn the power to standby and unplug the power cord.

Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals.

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.

Warning Ultimate disposal of this product should be handled according to all national laws and regulations.

	Cisco 828 Router and SOHO 78 Router Hardware Installation Guide
2-2	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 Organization Conventions Definitions of Service Request SeverityFeatures Cisco.comInstalling Your Router InstallationVii Viii Audience OrganizationConventions Preface Conventions Cisco.com Related DocumentationObtaining Documentation 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 BoxNetwork Installing Your RouterConnecting Ethernet Devices 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 Router Power Port Connector PinoutsDescription Design Specification All national laws and regulationsPin Function Function To HUB/TO PC Button Pin Position OUT PositionTX+ RX+ 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