Instruction/ maintenance manual of the product 3700 Cisco Systems
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CHAPTER 1-1 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 1 Overview of Cisco 3700 Series Routers Cisco 3700 series routers are modular access routers with LAN and W AN connections that can be conf igured by means of interchangeable network modules and interface cards.
1-2 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Hardware Features • T wo slots for network modules, one of which can accommodate .
1-3 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Modules, Interface Cards, and Memory • Installation in a 19- or 23-inch rack or on a desk • Support for Cisco Redundant Power System • 3-rack unit (R U) chassis height Figure 1-2 sho ws the rear panel of the Cisco 3745 router .
1-4 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Memory For information on installing DRAM, SDRAM, NVRAM, and CompactFlash memory , .
1-5 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Interface Numbering Interface Numbering This section describes numbering con ventions for interfaces on Cisco 3725 and Cisco 3745 routers.
1-6 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Interface Numbering Figur e 1 -3 W AN and LAN Interf ace Number ing The slot number for all WIC interfaces is alw ays 0. (The W0 and W1 slot designations are for physical slot identif ication only .
1-7 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Interface Numbering Cisco 3745 Interfaces Each individual interf ace (port) on a Cisco 3745 router is identif ied by number as described in the follo wing sections.
1-8 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Interface Numbering Figur e 1 -4 Cisco 37 45 Rear P anel Voice Interface Numbering V oice interfaces are numbered differently from the W AN interfaces described in the pre vious section.
1-9 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Power Supply Options Power Supply Options T able 1-3 lists the power supply options supported by Cisco 3700 series routers.
1-10 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Power Supply Options Figur e 1 -5 Cisco 3725 Router with Optional –48 V P ow er .
1-11 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers System Specifications System Specifications T able 1-4 and T able 1-5 list Cisco 3700 series system specif ications. T able 1 -4 Cisco 3725 Router S ystem Specifications Description Specif ication Dimensions (H x W x D) 3.
1-12 Cisco 3700 Series Routers Hardware Installation Guide OL-2180-08 Chapter 1 Overview of Cisco 3700 Series Routers Regulatory Compliance Regulatory Compliance For compliance information, see the Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Re gulatory Compliance and Safety Information document that accompanied the router .
An important point after buying a device Cisco Systems 3700 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Systems 3700 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Systems 3700 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Systems 3700 you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Systems 3700 will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Systems 3700, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Systems 3700.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Systems 3700. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Systems 3700 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
