Cisco 3700 - User Manual

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CHAPTER

1-1

Cisco 3700 Series Routers Hardware Installation Guide

OL-2180-08

Overview of Cisco 3700 Series Routers

Cisco 3700 series routers are modular access routers with LAN and WAN connections that can be

configured by means of interchangeable network modules and interface cards.

This chapter describes the features and specifications of the routers and includes the following sections:

• Hardware Features, page 1-1

• Modules, Interface Cards, and Memory, page 1-3

• Memory, page 1-4

• Interface Numbering, page 1-5

• Power Supply Options, page 1-9

• System Specifications, page 1-11

• Regulatory Compliance, page 1-12

Hardware Features

Cisco 3700 series includes the Cisco 3725 and the Cisco 3745 routers, which provide the following

features:

• Cisco 3700 CompactFlash memory cards

• Advanced integration module (AIM) slots

• Support for double-wide network modules

• Two sockets for synchronized DRAM (SDRAM)

• User-configurable memory (shared memory or processor memory)

• Two Fast Ethernet ports

• High-speed console and auxiliary ports (up to 115.2 kbps)

Cisco 3725

Cisco 3725 routers include the following additional features:

• High-performance 240-MHz Reduced Instruction Set Computer (RISC) processor

• Up to 256 MB SDRAM

• Up to 128 MB CompactFlash memory

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Cisco 3700 Specifications

General

Routing Protocols	BGP, OSPF, EIGRP, RIP, IS-IS
Connectivity Technology	Wired
Remote Management Protocol	SNMP, Telnet, SSH, HTTP, HTTPS
Operating System	Cisco IOS
Interfaces	Varies by module
Performance	Varies by configuration
Security Features	Firewall, VPN, ACLs, IPS
Product Type	Router
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	TCP/IP, UDP
Features	QoS
Router Type	Modular
WAN Interfaces	Varies by module
LAN Interfaces	Ethernet, Fast Ethernet, Gigabit Ethernet
Processor	Varies by model
Memory	Varies by model
Flash Memory	Varies by model
Dimensions	Varies by model
Weight	Varies by model
Form Factor	Rack-mountable
Power Supply	Internal AC power supply, optional redundant power supply