Built-In Ports

Figure 10 Cisco 3845 Router Serial Number Location

NM-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESW-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

15x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FastEth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ernet Ports

 

 

 

 

 

 

 

 

 

7x

 

 

 

 

 

 

 

 

 

 

 

 

 

8x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ext

 

 

15x

7x

 

 

 

 

 

 

 

 

 

 

 

 

 

Pwr

 

 

14x

 

 

 

 

 

 

 

 

 

 

 

 

-48V

 

 

 

 

 

6x

13x

5x

 

 

 

 

 

 

 

 

 

GE

 

 

 

 

 

 

12x

4x

 

 

 

 

 

 

 

10/100/

 

 

 

 

 

 

 

11x 3x

 

 

 

 

 

 

1000

 

 

 

 

 

 

 

 

 

 

10x

2x

 

 

 

0x

Base-

Tx

 

 

 

 

 

 

 

 

 

 

 

 

9x

1x

8x

0x

EN

SN: XXXNNNNXXXX

SN: XXXNNNNXXXX

Note The serial number for Cisco 3825 and Cisco 3845 routers is 11 characters long.

121293, 781-00283-01 B0

Cisco Product Identification Tool

The Cisco Product Identification tool provides detailed illustrations and descriptions showing where to locate serial number labels on Cisco products. It includes the following features:

A search option that allows browsing for models using a tree-structured product hierarchy

A search field on the final results page making it easier to look up multiple products

End-of-sale products are clearly identified in results lists

The tool streamlines the process of locating serial number labels and identifying products. Serial number information expedites the entitlement process and is important for access to support services.

The Cisco Product Identification tool can be accessed at the following URL:

http://tools.cisco.com/Support/CPI/index.do

Built-In Ports

Cisco 3800 series routers provide the following built-in ports:

Two 1000BASE-T Gigabit Ethernet ports with RJ-45 connectors for shielded twisted pair. One of these ports provides a slot for an optional small-form-factor pluggable (SFP) module.

One RJ-45 console port for connecting to a terminal.

One RJ-45 auxiliary port for connecting to a modem.

Two built-in USB 1.1 ports to support USB devices qualified and approved by Cisco. No approved USB devices are currently available, but enhancements are planned to provide additional flexibility and functionality.

Cisco Redundant Power System connector (Cisco 3825 router only).

Overview of Cisco 3800 Series Routers

6

OL-5966-01

 

 

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Cisco Systems OL-5965-01 warranty Built-In Ports, Cisco Product Identification Tool

OL-5965-01 specifications

Cisco Systems OL-5965-01 is a powerful learning tool designed to provide a comprehensive understanding of Cisco networking technologies. This courseware is part of Cisco’s extensive portfolio aimed at both aspiring and seasoned networking professionals. By using OL-5965-01, learners can access valuable resources that help them master various Cisco technologies and prepare for associated certification exams.

A key feature of OL-5965-01 is its focus on real-world applications. The content emphasizes practical knowledge that can be immediately applied in a business environment. This is particularly important for IT professionals who need to align their skills with the demands of the industry. The courseware covers essential Cisco technologies such as routing, switching, and security. By learning about these foundational elements, participants can build a solid understanding of network structures.

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In summary, Cisco Systems OL-5965-01 is an essential resource for those looking to enhance their networking expertise. By offering practical experience, interactive learning, and comprehensive coverage of Cisco technologies, this courseware aligns well with the needs of IT professionals. It stands as a vital tool for anyone looking to advance their knowledge and career in networking.