Cisco Systems 80O SERIES manual Back Panels, Link LED Ethernet port Isdn BRI S/T port

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Back Panels

Figure 1-3 Cisco 804 IDSL Front Panel

IDSL

ETHERNET

IDSL

Chapter 1 Overview

30770

Back Panels

The figures in this section show the back panel of each of the Cisco 800 series routers.

If the symbol of suitability () appears above a port, you can connect the port directly to a public network that follows the European Union standards.

Warning If the symbol of suitability with an overlaid cross ( ) appears above a port, you must not connect the port to a public network that follows the European Union standards. Connecting the port to this type of public network can cause severe injury or damage your router.

Figure 1-4 Cisco 801 Router Back Panel

Link LED

Ethernet port

ISDN BRI S/T port

Indicates state

of Ethernet

Connect Ethernet

Connect to external

port. On when

network device.

NT1 or ISDN wall jack.

connected.

 

 

Power switch

l= On.

= Standby or no power output.

LINK

HUB

ETHERNET

Cisco

801

NO

HUB

 

 

 

 

 

 

 

 

 

 

 

 

CONSOLE

ISDN S/T

 

 

 

 

 

 

 

 

 

10

BASE T

 

 

 

 

 

 

 

 

Cable lock

HUB/NO HUB button

 

 

 

 

Use cable

(for Ethernet port)

Console port

 

 

lock to

Determines cable

Connect PC or

 

 

physically

type for Ethernet

terminal.

Locking power

secure

device connection.

 

 

connector

router.

 

 

 

Connect power

 

 

 

 

supply.

11666

Cisco 800 Series Routers Hardware Installation Guide

1-4

78-5373-04

 

 

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Contents Cisco 800 Series Routers Hardware Installation Guide Page Cisco 800 Series Routers Hardware Installation Guide Page N T E N T S Mounting on a Table Conventions AudienceOrganization ViiViii Documentation DVD Obtaining DocumentationCisco.com Ordering DocumentationReporting Security Problems in Cisco Products Documentation FeedbackCisco Product Security Overview Obtaining Technical Assistance Cisco Technical Support WebsiteObtaining Additional Publications and Information Submitting a Service RequestDefinitions of Service Request Severity XiiXiii Xiv Overview Feature Summary Feature Routers DescriptionRouter Ports Summary Front PanelsRouter Ethernet Ports Isdn Ports Telephone Ports Back Panels Link LED Ethernet port Isdn BRI S/T portCisco 802 Router Back Panel Cisco 804 Router Back Panel LEDs Color FunctionCH1 TXD CH1CH1 RXD CH2Installation Safety European Union StatementsPreventing Electrostatic Discharge Damage Network Termination Point StatementIsdn S/T Ports Statement Preinstallation Activities Preventing Router DamageUnpacking Your Router Installing Your Router Device Connecting Ethernet DevicesNetwork Network Device Ethernet CableConnected to Router Router Port Type Button Setting Connecting Hubs Connecting a Server, PC, or Workstation Connecting an Isdn Line Connecting an Isdn Line to Cisco 801 and Cisco 803 RoutersNT1 Connecting an Isdn Line to Cisco 802 and Cisco 804 Routers Connecting an Idsl Line IsdnConnecting a Digital Telephone Connecting the Idsl Cable to Cisco Idsl RoutersConnecting an Analog Telephone, Fax, or Modem Vendor Name Product Name For More Information Connecting a Terminal or PC Connecting Terminal or PCConnecting the Power Supply Mounting Your RouterMounting on a Table Mounting on a Wall 11 Wall-Mounting Brackets Bottom of RouterVerifying Installation Installation Verifying InstallationPower/Link LEDs To Check Normal Patterns Where to Go from Here Troubleshooting Problems During First Startup Symptom Problem SolutionsTo HUB/TO PC Problems After First StartupSymptom LINE, CH1, CH1 RXDCorrectly, see the Connecting a Digital Problems After Router Is Running CH1, CH1 RXD, CH1 TXD CH1 RXD, CH1 TXD, CH2When Contacting Your Cisco Reseller Page Isdn and Idsl Concepts Page System Specifications Description Design SpecificationButton OUT Pin Position Port Connector PinoutsTX+ RX+ RX+ TX+Button Pin OUT Position Pin FunctionRTS DTR TXD GND RXD DSR CTS TXD+ RXD+ TipCabling Specifications ROF RTNType Category Shielding Ethernet Cable SpecificationsMaximum Cable Distances 10BASE-TPage Numerics GL-1GL-2 GL-3 GL-4 D E IN-1Modem, connecting Mounting the router IN-2Illustrated Settings Troubleshooting IN-3IN-4