Cisco 3800 Series User Manual

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Introduction to Hardware Documentation
OL-5965-01
Introduction to Cisco 3800 Series Routers
Hardware Documentation
This introduction discusses the objectives, audience, and conventions of hardware documentation for
Cisco 3800 series integrated services routers, and describes related documents where you can find
additional information. It contains the following sections:
• Objectives and Organization, page 1
• Audience, page 2
• Conventions, page 2
• Safety Warnings, page 3
• Related Documentation, page 9
• Cisco 90-Day Limited Hardware Warranty Terms, page 10
• Obtaining Documentation, page 11
• Documentation Feedback, page 12
• Obtaining Technical Assistance, page 12
• Obtaining Additional Publications and Information, page 13
Objectives and Organization
This series of documents provides comprehensive hardware information for Cisco 3800 series integrated
services routers. It includes the following modules:
• Overview of Cisco 3800 Series Routers
• Preinstallation Requirements and Planning for Cisco 3800 Series Routers
• Installing Cisco 3800 Series Routers in an Equipment Rack
• Connecting Cables to Cisco 3800 Series Routers
• Powering Up Cisco 3800 Series Routers
• Troubleshooting Cisco 3800 Series Routers
• Installing Network Modules in Cisco 3800 Series Routers
• Installing Interface Cards in Cisco 3800 Series Routers
• Installing SFP Modules in Cisco 3800 Series Routers

Cisco 3800 Series Specifications

General

Connectivity Technology	Wired
Models	Cisco 3825, Cisco 3845
Operating System	Cisco IOS
Routing Protocols	BGP, OSPF, EIGRP, RIP, IS-IS
Interfaces	Fast Ethernet, Gigabit Ethernet, Serial, ISDN BRI, Voice
WAN Interfaces	T1/E1, ISDN BRI, Serial
Security Features	Firewall, VPN, IPS, SSH
Voice Support	Yes
Network Management	SNMP, CLI
Product Type	Router
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	TCP/IP
Features	Quality of Service (QoS)
RAM	256 MB
Flash Memory	64 MB
Product Series	Cisco 3800 Series

Summary

Introduction to Cisco 3800 Series Routers Hardware Documentation

Safety Warnings

Important safety instructions and warnings relevant to hardware documentation.

Overview of Cisco 3800 Series Routers

Router Descriptions

Detailed descriptions of the Cisco 3825 and 3845 router models.

Technical Specifications

Key technical specifications for Cisco 3825 and 3845 routers.

Preinstallation Requirements and Planning for Cisco 3800 Series Routers

Safety Recommendations

Guidelines for safe installation and handling of the router.

Installing Cisco 3800 Series Routers in an Equipment Rack

Rack-Mounting the Router

Procedures for mounting Cisco 3800 series routers in standard equipment racks.

Grounding the Router

Instructions for properly grounding the router chassis for safety.

Connecting Cables to Cisco 3800 Series Routers

Power Connections

Powering Up Cisco 3800 Series Routers

Power-Up Procedure

Troubleshooting Cisco 3800 Series Routers

Solving Problems

Error Messages

Installing Network Modules in Cisco 3800 Series Routers

Installing Network Modules

Installing Interface Cards in Cisco 3800 Series Routers

Installing Interface Cards

Installing SFP Modules in Cisco 3800 Series Routers

Installing SFP Modules

Installing CompactFlash Memory Cards in Cisco 3800 Series Routers

Preventing Electrostatic Discharge Damage

Installing and Upgrading Internal Components in Cisco 3800 Series Routers

Safety Warnings

General safety warnings for internal component installation and upgrades.

Installing a Power Supply in a Cisco 3825 Router

AIM Installation and Removal

PVDM Installation and Removal