| Description |
1 online resource (1 volume) : illustrations |
| Contents |
Intro -- Copyright -- Table of Contents -- Preface -- Ethernet Is Everywhere -- Cost -- Scalability -- Reliability -- Widely Available Management Tools -- Design for Reliability -- Downtime is Expensive -- How to Use This Book -- Organization of This Book -- Disclaimer -- Conventions Used in This Book -- Safari® Books Online -- How to Contact Us -- Acknowledgments -- Part I. Introduction to Ethernet -- Chapter 1. The Evolution of Ethernet -- History of Ethernet -- The Aloha Network -- The Invention of Ethernet -- Reinventing Ethernet -- Reinventing Ethernet for Twisted-Pair Media -- Reinventing Ethernet for 100 Mb/s -- Reinventing Ethernet for 1000 Mb/s -- Reinventing Ethernet for 10, 40, and 100 Gb/s -- Reinventing Ethernet for New Capabilities -- Ethernet Switches -- The Future of Ethernet -- Chapter 2. IEEE Ethernet Standards -- Evolution of the Ethernet Standard -- Ethernet Media Standards -- IEEE Supplements -- Draft Standards -- Differences Between DIX and IEEE Standards -- Organization of IEEE Standards -- The Seven Layers of OSI -- IEEE Sublayers Within the OSI Model -- Levels of Compliance -- The Effect of Standards Compliance -- IEEE Media System Identifiers -- 10 Megabit per Second (Mb/s) Media Systems -- 100 Mb/s Media Systems -- 1000 Mb/s Media Systems -- 10 Gb/s Media Systems -- 40 Gb/s Media Systems -- 100 Gb/s Media Systems -- Chapter 3. The Ethernet System -- The Four Basic Elements of Ethernet -- The Ethernet Frame -- The Media Access Control Protocol -- Hardware -- Network Protocols and Ethernet -- Best-Effort Delivery -- Design of Network Protocols -- Protocol Encapsulation -- Internet Protocol and Ethernet Addresses -- Looking Ahead -- Chapter 4. The Ethernet Frame and Full-Duplex Mode -- The Ethernet Frame -- Preamble -- Destination Address -- Source Address -- Q-Tag -- Envelope Prefix and Suffix -- Type or Length Field |
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Data Field -- FCS Field -- End of Frame Detection -- Full-Duplex Media Access Control -- Full-Duplex Operation -- Effects of Full-Duplex Operation -- Configuring Full-Duplex Operation -- Full-Duplex Media Support -- Full-Duplex Media Segment Distances -- Ethernet Flow Control -- PAUSE Operation -- High-Level Protocols and the Ethernet Frame -- Multiplexing Data in Frames -- IEEE Logical Link Control -- The LLC Sub-Network Access Protocol -- Chapter 5. Auto-Negotiation -- Development of Auto-Negotiation -- Auto-Negotiation for Fiber Optic Media -- Basic Concepts of Auto-Negotiation -- Auto-Negotiation Signaling -- FLP Burst Operation -- Auto-Negotiation Operation -- Parallel Detection -- Operation of Parallel Detection -- Parallel Detection and Duplex Mismatch -- Auto-Negotiation Completion Timing -- Auto-Negotiation and Cabling Issues -- Limiting Ethernet Speed over Category 3 Cable -- Cable Issues and Gigabit Ethernet Auto-Negotiation -- Crossover Cables and Auto-Negotiation -- 1000BASE-X Auto-Negotiation -- Auto-Negotiation Commands -- Disabling Auto-Negotiation -- Auto-Negotiation Debugging -- General Debugging Information -- Debugging Tools and Commands -- Developing a Link Configuration Policy -- Link Configuration Policies for Enterprise Networks -- Issues with Manual Configuration -- Chapter 6. Power Over Ethernet -- Power Over Ethernet Standards -- Goals of the PoE Standard -- Devices That May Be Powered Over Ethernet -- Benefits of PoE -- PoE Device Roles -- PoE Type Parameters -- PoE Operation -- Power Detection -- Power Classification -- Link Power Maintenance -- Power Fault Monitoring -- PoE and Cable Pairs -- PoE and Ethernet Cabling -- PoE Power Management -- PoE Power Requirements -- PoE Port Management -- PoE Monitoring and Power Policing -- Vendor Extensions to the Standard -- Cisco UPoE -- Microsemi EEPoE -- Power over HDBaseT (POH) |
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Part II. Ethernet Media Systems -- Chapter 7. Ethernet Media Signaling and Energy Efficient Ethernet -- Media Independent Interfaces -- Ethernet PHY Components -- Ethernet Signal Encoding -- Baseband Signaling Issues -- Baseline Wander and Signal Encoding -- Advanced Signaling Techniques -- Ethernet Interface -- Higher-Speed Ethernet Interfaces -- Energy Efficient Ethernet -- IEEE EEE Standard -- EEE Operation -- Impact of EEE Operation on Latency -- EEE Power Savings -- Chapter 8. 10 Mb/s Ethernet -- 10BASE-T Media System -- 10BASE-T Ethernet Interface -- Signal Polarity and Polarity Reversal -- 10BASE-T Signal Encoding -- 10BASE-T Media Components -- Connecting a Station to 10BASE-T Ethernet -- 10BASE-T Link Integrity Test -- 10BASE-T Configuration Guidelines -- Fiber Optic Media Systems (10BASE-F) -- Old and New Fiber Link Segments -- 10BASE-FL Signaling Components -- 10BASE-FL Ethernet Interface -- 10BASE-FL Signal Encoding -- 10BASE-FL Media Components -- 10BASE-FL Fiber Optic Characteristics -- Alternate 10BASE-FL Fiber Optic Cables -- Fiber Optic Connectors -- Connecting a 10BASE-FL Ethernet Segment -- 10BASE-FL Link Integrity Test -- 10BASE-FL Configuration Guidelines -- Chapter 9. 100 Mb/s Ethernet -- 100BASE-X Media Systems -- Fast Ethernet Twisted-Pair Media Systems (100BASE-TX) -- 100BASE-TX Signaling Components -- 100BASE-TX Ethernet Interface -- 100BASE-TX Signal Encoding -- 100BASE-TX Media Components -- 100BASE-TX Link Integrity Test -- 100BASE-TX Configuration Guidelines -- Fast Ethernet Fiber Optic Media Systems (100BASE-FX) -- 100BASE-FX Signaling Components -- 100BASE-FX Signal Encoding -- 100BASE-FX Media Components -- 100BASE-FX Fiber Optic Characteristics -- Alternate 100BASE-FX Fiber Optic Cables -- 100BASE-FX Link Integrity Test -- 100BASE-FX Configuration Guidelines -- Long Fiber Segments -- Chapter 10. Gigabit Ethernet |
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Gigabit Ethernet Twisted-Pair Media Systems (1000BASE-T) -- 1000BASE-T Signaling Components -- 1000BASE-T Signal Encoding -- 1000BASE-T Media Components -- 1000BASE-T Link Integrity Test -- 1000BASE-T Configuration Guidelines -- Gigabit Ethernet Fiber Optic Media Systems (1000BASE-X) -- 1000BASE-X Signaling Components -- 1000BASE-X Link Integrity Test -- 1000BASE-X Signal Encoding -- 1000BASE-X Media Components -- 1000BASE-X Fiber Optic Specifications -- 1000BASE-SX Loss Budget -- 1000BASE-LX Loss Budget -- 1000BASE-LX/LH Long Haul Loss Budget -- 1000BASE-SX and 1000BASE-LX Configuration Guidelines -- Differential Mode Delay -- Mode-Conditioning Patch Cord -- Chapter 11. 10 Gigabit Ethernet -- 10 Gigabit Standards Architecture -- 10 Gigabit Ethernet Twisted-Pair Media Systems (10GBASE-T) -- 10GBASE-T Signaling Components -- 10GBASE-T Signal Encoding -- 10GBASE-T Media Components -- 10GBASE-T Link Integrity Test -- 10GBASE-T Configuration Guidelines -- 10GBASE-T Short-Reach Mode -- 10GBASE-T Signal Latency -- 10 Gigabit Ethernet Short Copper Cable Media Systems (10GBASE-CX4) -- 10 Gigabit Ethernet Short Copper Direct Attach Cable Media Systems (10GSFP+Cu) -- 10GSFP+Cu Signaling Components -- 10GSFP+Cu Signal Encoding -- 10GSFP+Cu Link Integrity Test -- 10GSFP+Cu Configuration Guidelines -- 10 Gigabit Ethernet Fiber Optic Media Systems -- 10 Gigabit LAN PHYs -- 10 Gb/s Fiber Optic Media Specifications -- 10 Gigabit WAN PHYs -- Chapter 12. 40 Gigabit Ethernet -- Architecture of 40 Gb/s Ethernet -- PCS Lanes -- 40 Gigabit Ethernet Twisted-Pair Media Systems (40GBASE-T) -- 40 Gigabit Ethernet Short Copper Cable Media Systems (40GBASE-CR4) -- 40GBASE-CR4 Signaling Components -- 40GBASE-CR4 Signal Encoding -- QSFP+ Connectors and Multiple 10 Gb/s Interfaces -- 40 Gigabit Ethernet Fiber Optic Media Systems -- 40 Gb/s Fiber Optic Media Specifications |
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40GBASE-LR4 Wavelengths -- 40 Gigabit Extended Range -- Chapter 13. 100 Gigabit Ethernet -- Architecture of 100 Gb/s Ethernet -- PCS Lanes -- 100 Gigabit Ethernet Twisted-Pair Media Systems -- 100 Gigabit Ethernet Short Copper Cable Media Systems (100GBASE-CR10) -- 100GBASE-CR10 Signal Encoding -- 100 Gigabit Ethernet Fiber Optic Media Systems -- Cisco CPAK Module for 100 Gigabit Ethernet -- 100 Gb/s Fiber Optic Media Specifications -- Chapter 14. 400 Gigabit Ethernet -- 400 Gb/s Ethernet Study Group -- 400 Gb/s Standardization -- Proposed 400 Gb/s Operation -- Part III. Building an Ethernet System -- Chapter 15. Structured Cabling -- Structured Cabling Systems -- The ANSI/TIA/EIA Cabling Standards -- Solving the Problems of Proprietary Cabling Systems -- ISO and TIA Standards -- The ANSI/TIA Structured Cabling Documents -- Elements of the Structured Cabling Standards -- Star Topology -- Twisted-Pair Categories -- Minimum Cabling Recommendation -- Ethernet and the Category System -- Horizontal Cabling -- Horizontal Channel and Basic Link -- Cabling and Component Specifications -- Category 5 and 5e Cable Testing and Mitigation -- Cable Administration -- Identifying Cables and Components -- Class 1 Labeling Scheme -- Documenting the Cabling System -- Building the Cabling System -- Cabling System Challenges -- Chapter 16. Twisted-Pair Cables and Connectors -- Horizontal Cable Segment Components -- Twisted-Pair Cables -- Twisted-Pair Cable Signal Crosstalk -- Twisted-Pair Cable Construction -- Twisted-Pair Installation Practices -- Eight-Position (RJ45-Style) Jack Connectors -- Four-Pair Wiring Schemes -- Tip and Ring -- Color Codes -- Wiring Sequence -- Modular Patch Panels -- Work Area Outlets -- Twisted-Pair Patch Cables -- Twisted-Pair Patch Cable Quality -- Telephone-Grade Patch Cables -- Twisted-Pair Ethernet and Telephone Signals |
| Summary |
Get up to speed on the latest Ethernet capabilities for building and maintaining networks for everything from homes and offices to data centers and server machine rooms. This thoroughly revised, comprehensive guide covers a wide range of Ethernet technologies, from basic operation to network management, based on the authors' many years of field experience. When should you upgrade to higher speed Ethernet? How do you use switches to build larger networks? How do you troubleshoot the system? This book provides the answers. If you're looking to build a scalable network with Ethernet to satisfy greater bandwidth and market requirements, this book is indeed the definitive guide. Examine the most widely used media systems, as well as advanced 40 and 100 gigabit Ethernet Learn about Ethernet's four basic elements and the IEEE standards Explore full-duplex Ethernet, Power over Ethernet, and Energy Efficient Ethernet Understand structured cabling systems and the components you need to build your Ethernet system Use Ethernet switches to expand and improve network design Delve into Ethernet performance, from specific channels to the entire network Get troubleshooting techniques for problems common to twisted-pair and fiber optic systems |
| Notes |
"Designing and managing local area networks"--PDF cover |
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Includes index |
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Online resource; title from title page (Safari, viewed Mar. 25, 2014) |
| Subject |
Ethernet (Local area network system)
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COMPUTERS / Computer Literacy.
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COMPUTERS / Computer Science.
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COMPUTERS / Data Processing.
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COMPUTERS / Hardware / General.
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COMPUTERS / Information Technology.
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COMPUTERS / Machine Theory.
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COMPUTERS / Reference.
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Ethernet (Local area network system)
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| Form |
Electronic book
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| Author |
Zimmerman, Joann
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| ISBN |
1449361846 |
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9781449361846 |
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9781449363017 |
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1449363016 |
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9781449363000 |
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1449363008 |
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