Cisco Systems 12006 series, 12406 series manual Product Overview, Introduction

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C H A P T E R 1

Product Overview

This chapter provides an overview of the Cisco 12006 and Cisco 12406 series routers. It contains physical descriptions of the router hardware and major components, and functional descriptions of the hardware-related features.

Introduction

The routers described in this guide are part of the Cisco 12006 and Cisco 12406 series routers and include:

The original Cisco 12006 and Cisco 12406 series routers.

The Cisco 12006 and Cisco 12406 enhanced series routers. The enhanced series of routers use higher capacity power supplies, a more powerful blower module, and have a new front door.

Note Most illustrations are shown without the new front door for clarity.

 

 

Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

 

 

 

 

 

 

OL-11497-03

 

 

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Contents Introduction Product OverviewProduct Description Cisco 12006 and Cisco 12406 router Front View Product Overview Product Description Product Overview Product Description Cisco 12006 and Cisco 12406 router Rear View Chassis Physical and Functional DescriptionRP and Line Card Slots Alarm Card Slots Switch Fabric Card SlotsChassis Backplane Cooling PowerSwitch Fabric Card Types Multigigabit Crossbar Switch FabricNonredundant and Redundant System Configurations Switch Fabric Redundancy Switch Fabric Switching Capacity and Router TypePower-Up/Down Control Maintenance BusDevice Discovery Environmental Monitoring and Alarms DiagnosticsCode Download Route Processor Functions Route ProcessorsGigabit Route Processor Route Processor TypesProduct Overview Route Processors GRP Layout Type Size Quantity Description Location GRP Memory ComponentsSram System Status LEDs Reset AUX Coll RX Link MIIGRP Alphanumeric LED Displays Partial Faceplate Soft Reset SwitchAsynchronous Serial Ports Pcmcia SlotsEthernet Port Performance Route Processor Front View Performance Route ProcessorProduct Overview Route Processors PRP Horizontal Orientation Sdram PRP Memory ComponentsSdram Flash Disk Size Product Number Soft Reset Switch Ethernet Ports Flash Disk SlotsLine Cards 10 Sample Line Cards Alarm Alarm CardsClock and Scheduler Card and Switch Fabric Card Status Alarm Output FunctionAlarm Card Status Power Source Monitoring Power SubsystemsAlarm Relay Contact Connector AC PDU AC Power Subsystem12 AC Power Distribution Unit 13 AC-Input Power Supply AC-Input Power SupplyProduct Overview Power Subsystems LED Label Function State Description DC Power Subsystem14 DC Power Distribution Unit DC-Input Power Entry Module Power a16 DC-Input Power Entry Module LED Label Color Function Blower Module Power DistributionTop view 18 Air Filter Locations Air FiltersCable-Management System 19 Chassis Cable-Management System Field-Replaceable Units Technical Specifications