Cisco Systems 80O SERIES manual Cisco 804 Router Back Panel

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Chapter 1 Overview

Back Panels

Figure 1-7 Cisco 804 Router Back Panel

Ethernet ports	ISDN BRI U port	Telephone ports	Power switch
Connect Ethernet	Connect to ISDN	Connect to telephone,	l = On.
network devices.	wall jack.	fax machine, or	= Standby or no
		modem.	power output.

	HUB		ETHERNET
	NO	HUB		10	BASE T

	0
	1	2
		3
Cable lock
Use cable	HUB/NO HUB button
lock to	(for Ethernet port 0)
physically	Determines cable
secure	type for Ethernet
router.	device connection.

Cisco 804

CONSOLE

ISDN U

PHONE

1 2

Console port

Connect PC orLocking power

terminal.connector Connect power supply.

11669

Figure 1-8 Cisco 802 IDSL Router Back Panel

Link LED	Ethernet port	IDSL port	Power switch
Indicates state	Connect Ethernet	Connect to	l = On.
of Ethernet port.	network device.	IDSL wall jack.	= Standby or no power output.

		TO
	LINK	TO	HUB	ETHERNET
		TO	PC	ETHERNET

			10		BASE T


Cable lock			TO HUB/TO PC
Use cable			(for Ethernet port)
lock to			Determines cable
physically			type for Ethernet
secure			device connection.
router.

	Cisco
CONSOLE	802	IDSL
		IDSL

		IDSL

Console port	Locking power
Connect PC	connector
or terminal.	Connect power
	supply.

30771

Cisco 800 Series Routers Hardware Installation Guide

1-6	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 Audience OrganizationConventions ViiViii Obtaining Documentation Cisco.comDocumentation DVD Ordering DocumentationCisco Product Security Overview Reporting Security Problems in Cisco ProductsDocumentation Feedback Obtaining Technical Assistance Cisco Technical Support WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information XiiXiii Xiv Overview Feature Summary Feature Routers DescriptionRouter Ethernet Ports Isdn Ports Telephone Ports Router Ports SummaryFront Panels Back Panels Link LED Ethernet port Isdn BRI S/T portCisco 802 Router Back Panel Cisco 804 Router Back Panel LEDs Color FunctionCH1 CH1 RXDCH1 TXD CH2Installation Safety European Union StatementsIsdn S/T Ports Statement Preventing Electrostatic Discharge DamageNetwork Termination Point Statement Unpacking Your Router Preinstallation ActivitiesPreventing Router Damage Installing Your Router Connecting Ethernet Devices NetworkDevice 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 PCMounting on a Table Connecting the Power SupplyMounting Your Router 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 SolutionsProblems After First Startup SymptomTo HUB/TO PC 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 SpecificationPort Connector Pinouts TX+ RX+Button OUT Pin Position RX+ TX+Button Pin OUT Position Pin FunctionRTS DTR TXD GND RXD DSR CTS TXD+ RXD+ TipCabling Specifications ROF RTNEthernet Cable Specifications Maximum Cable DistancesType Category Shielding 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