Overview Of Cisco 3700 Series Routers; Hardware Features; Cisco 3725 - Cisco 3700 Series Hardware Installation Manual

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:
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Hardware Features

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

Cisco 3725 routers include the following additional features:
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OL-2180-08
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
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)
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 Series Routers Hardware Installation Guide
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