1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 1 v3.1 Module 7 Ethernet Technologies.
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Transcript of 1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 1 v3.1 Module 7 Ethernet Technologies.
1© 2004, Cisco Systems, Inc. All rights reserved.
CCNA 1 v3.1 Module 7Ethernet Technologies
222© 2004, Cisco Systems, Inc. All rights reserved.
Objectives
333© 2004, Cisco Systems, Inc. All rights reserved.
Types of Ethernet
444© 2004, Cisco Systems, Inc. All rights reserved.
Parameters for 10 Mbps Ethernet Operation
555© 2004, Cisco Systems, Inc. All rights reserved.
Ethernet Frame
666© 2004, Cisco Systems, Inc. All rights reserved.
Manchester Encoding Examples
777© 2004, Cisco Systems, Inc. All rights reserved.
10BASE5 Architecture Example
888© 2004, Cisco Systems, Inc. All rights reserved.
10BASE2 Network Design Limits
999© 2004, Cisco Systems, Inc. All rights reserved.
10BASE-T Modular Jack Pinouts
101010© 2004, Cisco Systems, Inc. All rights reserved.
10BASE-T Repeated Network Design Limits
111111© 2004, Cisco Systems, Inc. All rights reserved.
Parameters for 100-Mbps Ethernet Operation
121212© 2004, Cisco Systems, Inc. All rights reserved.
Ethernet Frame
131313© 2004, Cisco Systems, Inc. All rights reserved.
MLT-3 Encoding Example
141414© 2004, Cisco Systems, Inc. All rights reserved.
100BASE-TX Modular Jack Pinout
151515© 2004, Cisco Systems, Inc. All rights reserved.
NRZI Encoding Examples
161616© 2004, Cisco Systems, Inc. All rights reserved.
100BASE-FX Pinout
171717© 2004, Cisco Systems, Inc. All rights reserved.
Example of Architecture Configuration and Cable Distances
181818© 2004, Cisco Systems, Inc. All rights reserved.
Types of Ethernet
191919© 2004, Cisco Systems, Inc. All rights reserved.
Parameters for Gigabit Ethernet Operation
202020© 2004, Cisco Systems, Inc. All rights reserved.
Ethernet Frame
212121© 2004, Cisco Systems, Inc. All rights reserved.
Outbound (Tx) 1000Base-T Signal
222222© 2004, Cisco Systems, Inc. All rights reserved.
Actual 1000Base-T Signal Transmission
232323© 2004, Cisco Systems, Inc. All rights reserved.
Benefits of Gigabit Ethernet on Fiber
242424© 2004, Cisco Systems, Inc. All rights reserved.
Gigabit Ethernet Layers
252525© 2004, Cisco Systems, Inc. All rights reserved.
1000BASE-SX and LX
262626© 2004, Cisco Systems, Inc. All rights reserved.
Gigabit Ethernet Media Comparison
272727© 2004, Cisco Systems, Inc. All rights reserved.
Gigabit Ethernet Architecture
Maximum 1000BASE-SX Cable Distances
Maximum 1000BASE-LX Cable Distances
282828© 2004, Cisco Systems, Inc. All rights reserved.
Parameters for 10-Gbps Ethernet Operation
292929© 2004, Cisco Systems, Inc. All rights reserved.
10GBASE LX-4 Signal Multiplexing
303030© 2004, Cisco Systems, Inc. All rights reserved.
10-Gigabit Ethernet Implementations
313131© 2004, Cisco Systems, Inc. All rights reserved.
Future of Ethernet
The Expanding Scope of Ethernet
323232© 2004, Cisco Systems, Inc. All rights reserved.
Summary