1 © 2003, cisco systems, inc. all rights reserved. ccna 1 v3.0 module 7 ethernet technologies

1© 2003, Cisco Systems, Inc. All rights reserved.

CCNA 1 v3.0 Module 7Ethernet Technologies

222© 2003, Cisco Systems, Inc. All rights reserved.

Purpose of This PowerPoint

• This PowerPoint primarily consists of the Target Indicators (TIs) of this module in CCNA version 3.0.

• It was created to give instructors a PowerPoint to take and modify as their own.

• This PowerPoint is:

NOT a study guide for the module final assessment.

NOT a study guide for the CCNA certification exam.

• Please report any mistakes you find in this PowerPoint by using the Academy Connection Help link.

333© 2003, Cisco Systems, Inc. All rights reserved.

To Locate Instructional Resource Materials on Academy Connection:

• Go to the Community FTP Center to locate materials created by the instructor community

• Go to the Tools section

• Go to the Alpha Preview section

• Go to the Community link under Resources

• See the resources available on the Class home page for classes you are offering

• Search http://www.cisco.com

• Contact your parent academy!

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Objectives

• 10-Mbps and 100-Mbps Ethernet

• Gigabit and 10-Gigabit Ethernet

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Types of Ethernet

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Parameters for 10 Mbps Ethernet Operation

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10BASE5 Architecture Example

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10BASE2 Network Design Limits

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10BASE-T Modular Jack Pinouts

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10BASE-T Repeated Network Design Limits

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Parameters for 100-Mbps Ethernet Operation

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100BASE-TX Modular Jack Pinout

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1000BASE-FX Pinout

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Example of Architecture Configuration and Cable Distances

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Parameters for Gigabit Ethernet Operation

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Outbound (Tx) 1000Base-T Signal

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1000BASE-SX and LX

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Gigabit Ethernet Media Comparison

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Gigabit Ethernet Architecture

Maximum 1000BASE-SX Cable Distances

Maximum 1000BASE-LX Cable Distances

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Parameters for 10-Gbps Ethernet Operation

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10-Gigabit Ethernet Implementations

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Future of Ethernet

The Expanding Scope of Ethernet