CCNA 1 v 3 1 Module 7 Ethernet

CCNA 1 v 3. 1 Module 7 Ethernet Technologies © 2004, Cisco Systems, Inc. All rights reserved. 1

Purpose of This Power. Point • This Power. Point primarily consists of the Target Indicators (TIs) of this module in CCNA version 3. 1. • It was created to give instructors a Power. Point to take and modify as their own. • This Power. Point 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 Power. Point by using the Academy Connection Help link. © 2004, Cisco Systems, Inc. All rights reserved. 2

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! © 2004, Cisco Systems, Inc. All rights reserved. 3

Objectives © 2004, Cisco Systems, Inc. All rights reserved. 4

Types of Ethernet © 2004, Cisco Systems, Inc. All rights reserved. 5

Parameters for 10 Mbps Ethernet Operation © 2004, Cisco Systems, Inc. All rights reserved. 6

Ethernet Frame © 2004, Cisco Systems, Inc. All rights reserved. 7

Manchester Encoding Examples © 2004, Cisco Systems, Inc. All rights reserved. 8

10 BASE 5 Architecture Example © 2004, Cisco Systems, Inc. All rights reserved. 9

10 BASE 2 Network Design Limits © 2004, Cisco Systems, Inc. All rights reserved. 10

10 BASE-T Modular Jack Pinouts © 2004, Cisco Systems, Inc. All rights reserved. 11

10 BASE-T Repeated Network Design Limits © 2004, Cisco Systems, Inc. All rights reserved. 12

Parameters for 100 -Mbps Ethernet Operation © 2004, Cisco Systems, Inc. All rights reserved. 13

Ethernet Frame © 2004, Cisco Systems, Inc. All rights reserved. 14

MLT-3 Encoding Example © 2004, Cisco Systems, Inc. All rights reserved. 15

100 BASE-TX Modular Jack Pinout © 2004, Cisco Systems, Inc. All rights reserved. 16

NRZI Encoding Examples © 2004, Cisco Systems, Inc. All rights reserved. 17

100 BASE-FX Pinout © 2004, Cisco Systems, Inc. All rights reserved. 18

Example of Architecture Configuration and Cable Distances © 2004, Cisco Systems, Inc. All rights reserved. 19

Types of Ethernet © 2004, Cisco Systems, Inc. All rights reserved. 20

Parameters for Gigabit Ethernet Operation © 2004, Cisco Systems, Inc. All rights reserved. 21

Ethernet Frame © 2004, Cisco Systems, Inc. All rights reserved. 22

Outbound (Tx) 1000 Base-T Signal © 2004, Cisco Systems, Inc. All rights reserved. 23

Actual 1000 Base-T Signal Transmission © 2004, Cisco Systems, Inc. All rights reserved. 24

Benefits of Gigabit Ethernet on Fiber © 2004, Cisco Systems, Inc. All rights reserved. 25

Gigabit Ethernet Layers © 2004, Cisco Systems, Inc. All rights reserved. 26

1000 BASE-SX and LX © 2004, Cisco Systems, Inc. All rights reserved. 27

Gigabit Ethernet Media Comparison © 2004, Cisco Systems, Inc. All rights reserved. 28

Gigabit Ethernet Architecture Maximum 1000 BASE-SX Cable Distances Maximum 1000 BASE-LX Cable Distances © 2004, Cisco Systems, Inc. All rights reserved. 29

Parameters for 10 -Gbps Ethernet Operation © 2004, Cisco Systems, Inc. All rights reserved. 30

10 GBASE LX-4 Signal Multiplexing © 2004, Cisco Systems, Inc. All rights reserved. 31

10 -Gigabit Ethernet Implementations © 2004, Cisco Systems, Inc. All rights reserved. 32

Future of Ethernet The Expanding Scope of Ethernet © 2004, Cisco Systems, Inc. All rights reserved. 33

Summary © 2004, Cisco Systems, Inc. All rights reserved. 34