Chapter 1 Overview of Cisco 3700 Series Routers

Hardware Features

Two slots for network modules, one of which can accommodate a double-wide network module

Three interface card slots

Two Cisco 3700 CompactFlash slots (one external and one internal)

Two AIM slots

Installation in a 19- or 23-inch rack or on a desk

Support for Cisco Redundant Power System

2-rack unit (RU) chassis height

Figure 1-1shows the rear panel of the Cisco 3725 router.

Figure 1-1

 

Rear Panel of the Cisco 3725 Router

 

 

 

 

 

 

 

 

 

 

 

 

 

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Double-wide network module slot

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CompactFlash memory card slot

 

 

 

 

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Interface card slots

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Fast Ethernet 0/0 port

 

 

 

 

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Power supply

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Fast Ethernet 0/1 port

 

 

 

 

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Auxiliary port

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Single-wide network module slot

 

 

 

 

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Console port

 

 

 

 

 

 

Cisco 3745

Cisco 3745 routers include the following additional features:

High-performance 350-MHz RISC processor

Up to 256 MB SDRAM

Up to 128 MB CompactFlash memory

Four slots for network modules that can accommodate up to two double-wide network modules

Three interface card slots

Two Cisco 3700 CompactFlash memory card slots (one external and one internal)

Two AIM slots

Cisco 3700 Series Routers Hardware Installation Guide

1-2

OL-2180-08

 

 

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Image 2
Cisco Systems 3700 specifications 1shows the rear panel of the Cisco 3725 router