Ethernet Advanced Chapter 5. Release 16/7/2009 Chapter Objectives Explain 10Base-T network Explain 10Base-FL Explain the 5-4-3 rule Identify different.

Slides:

Advertisements

Similar presentations

Network Hardware and Physical Media

Advertisements

Introduction to Network

Modern Ethernet UTP and Fiber Optic Cable-based Ethernet

INTRODUCTION TO NETWORKS

CCNA3: Switching Basics and Intermediate Routing v3.0 CISCO NETWORKING ACADEMY PROGRAM Switching Concepts Introduction to Ethernet/802.3 LANs Introduction.

Networks Terminology and Hardware. Network A network is a group of connected computers that can communicate with each other to share information and equipment,

LAN Maps & Symbols Topologies & Devices. Physical & Logical Topologies Physical Topologies define the actual layout of the wire (media). For example,

CHAPTER Practical Ethernet Implementation. Chapter Objectives Provide a background on Ethernet itself and describe its characteristics Explain the practical.

CSC 450/550 Part 3: The Medium Access Control Sublayer More Contents on the Engineering Side of Ethernet.

CCNA 1 v3.1 Module 7 Review. 2 Which of the following has limited the bandwidth of fiber based Ethernet? (Choose three.) emitter technology absolute fiber.

LOCAL AREA NETWORK Presented by : Tan Teng MengWET Chan Choi Ngor WET Philip Lim Loong HinWET

Networks & telecommunications Part 2 July 2, 2012.

1 LANs are Subnet Standards Only Physical and Data Link Layer standards Implemented by the NICs:NICs Application Transport Internet LAN Subnet (NIC) Application.

TDC 461 Basic Communications Systems Local Area Networks 29 May, 2001.

Chapter 15: LAN Systems Business Data Communications, 4e.

Network Devices Lecture 1. Review Topologies Physical Star Ring Dual Ring Bus Mesh Logical Token Ring Bus Media Twisted pair UTP STP Fiber RF Coax 10Base2.

Chapter 13 Wired LANs: Ethernet

Module 7 Chapter 6 Ethernet Technologies. 10-Mbps Ethernet Legacy Ethernet –10BASE5, 10BASE2, and 10BASE-T Four common features of Legacy Ethernet –Timing.

1 LAN Topologies, Access methods (Week 1, Wednesday 1/10/2007) © Abdou Illia, Spring 2007.

Copyright CCNA 1 Chapter 6, Part 1 Ethernet Technologies By Your Name.

Chapter 2 Review of Computer Network Technology

LECTURE 13 NET BASE FP STANDARDS Pair of Fiber Optics. Star topology. 1 km for each part of network. Analog signal. Encoding the digital signal.

In The Name Of Allah Whose Blessings Are Uncountable.

Thin Ethernet (10B2 / IEEE 802.3a) Segment length 0.5 m Up to 30 attached nodes Cable flexible and cheap Integrated or external transceiver connected via.

Chapter 6 High-Speed LANs Chapter 6 High-Speed LANs.

Chapter 20 Networks. 4 Questions that need to be answered concerning networks? –How will each computer be identified? –What kind of wire should you run.

NETWORK+ GUIDE TO NETWORKS 6 TH EDITION CHAPTER 5 TOPOLOGIES AND ETHERNET STANDARDS.

Semester 1 Module 5 Cabling LANs and WANs. Ethernet Standards.

Local Area Networks School of Business Eastern Illinois University © Abdou Illia, Spring 2015 (March 9, 2015)

Chapter 9A Network Basics.

Network Architecture Layout designed and constructed by: Vicki Kertz.

Basic network concepts (Part 5)

Chapter 2 Communications Networks. Introduction Look at: –Telephony Networks (2.2) –OSI Reference Model(2.3) –The Internet (2.4) –Asynchronous Transfer.

Local Area Networks Andres, Wen-Yuan Liao Department of Computer Science and Engineering De Lin Institute of Technology

Modern Ethernet Chapter 6. Contents Define the characteristics, cabling, and connectors used in 10BaseT and 10BaseFL Explain how to connect multiple Ethernet.

McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 Chapter 14 Local Area Networks: Ethernet.

Network Devices & Wiring Geert Jan de Groot. Network Wiring Half/full duplex Ethernet Network Wiring Autonegotiation Structured wiring Optics.

Net work topology Suzann Muhammad abu rewaedh

Siposs Arnold Konrad Computer Networks Coordonator: Mr. Dr. Z. Pólkowski.

1 Data Link Layer Lecture 22 Imran Ahmed University of Management & Technology.

CCNA 3 Week 4 Switching Concepts. Copyright © 2005 University of Bolton Introduction Lan design has moved away from using shared media, hubs and repeaters.

 LANs – A Definition - A local area network (LAN) is a computer network covering a small physical area, like a home, office, or small group of buildings,

ETHERNET. Network Architecture Covers issue like how data will flow between the computers on the network. Involves with: Logical design Physical design.

Release 16/7/2009 Other Network Architecture Chapter 6 Jetking Infotrain Ltd.

Topology, refers to the physical and logical diagrams which summarize network connections and information flow.

What is a Network? Living Online Lesson 1 Mrs. Elzey.

Summary - Part 2 - Objectives The purpose of this basic IP technology training is to explain video over IP network. This training describes how video can.

McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 Connecting Devices CORPORATE INSTITUTE OF SCIENCE & TECHNOLOGY, BHOPAL Department of Electronics and.

Local Area Networks School of Business Eastern Illinois University © Abdou Illia, Spring 2007 (Week 8, Tuesday 2/27/2007)

Ethernet Chapter 4.

Computer Networks Syed Md. Ashraful Karim Lecturer, CSE BU.

IEEE 802.X Standards The Institute of Electrical and Electronics Engineers (IEEE) has developed a series of networking standards to ensure that networking.

Local Area Networks: Monil Adhikari. Primary Function of a LAN File serving – large storage disk drive acts as a central storage repository Print serving.

 Describe the basic and hybrid LAN physical topologies and their uses, advantages, and disadvantages  Describe the backbone structures that form the.

CCNA3 Module 4 Brierley Module 4. CCNA3 Module 4 Brierley Topics LAN congestion and its effect on network performance Advantages of LAN segmentation in.

Semester 1 v CCNA 1 Module 7: Ethernet Technologies.

Release 16/7/2009 Internetworking Devices Chapter 10 Jetking Infotrain Ltd.

NETWORKING MEDIA b Shielded twisted-pair - 2 pair, 150 ohm b unshielded-twisted pair - 4 pair, 100 ohm b fiber optic cable - 2 fibers b coaxial cable -

Lecture 2 unit 1.

Connectors, Repeaters, Hubs, Bridges, Switches, Routers, NIC’s

LECTURE 11 NET301 11/16/2015Lect IEEE LAN STANDARDS Ethernet LAN (by Xerox): Topology: Bus Transmission Media: Thick Coaxial Cable. Signal: Digital.

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

Other Network Architecture

Local Area Networks Honolulu Community College

Chapter 9 Ethernet Part II

Introduction To Computers

Chapter 4: Network Access

CT1303 LAN Rehab AlFallaj.

Business Data Communications, 4e

Connectors, Repeaters, Hubs, Bridges, Switches, Routers, NIC’s

Presentation transcript:

Ethernet Advanced Chapter 5

Release 16/7/2009 Chapter Objectives Explain 10Base-T network Explain 10Base-FL Explain the rule Identify different types of High Speed Ethernet standards Jetking Infotrain Ltd.

Release 16/7/2009 Recall IEEE 802 standard is used for networking defines physical layer and datalink layer standard that uses wired connection 10Base-5, 10Base-2, 10Base-T and 10Base-F are the types of Ethernet cabling system Hubs, bridges and routers are used to extend network Jetking Infotrain Ltd.

Release 16/7/2009 Introduction to Advanced Ethernet Ethernet is most widely used network technology Introduced by IEEE Ethernet systems are 10Base-T and 10Base-FL High speed Ethernet includes  100Base Ethernet  Gigabit Ethernet  Switched Ethernet  Full Duplex Ethernet Jetking Infotrain Ltd.

Release 16/7/2009 Features of Advanced Ethernet Advanced Ethernet would use a physical star to match the robustness of Token ring It would not use more expensive coaxial cables and adopt inexpensive UTP cabling It would use the same frame types and speeds of the older Ethernets so that new Ethernets will be compatible with older ones Jetking Infotrain Ltd.

Release 16/7/ BASE-T - I Ethernet standard known as twisted pair Ethernet Uses a star bus topology Stations are connected to a hub using pairs of twisted cables Features:  Failure of one system does not affect entire network  Easy troubleshooting  Addition and removal of device does not affect network Jetking Infotrain Ltd.

Release 16/7/ BASE-T Topology Uses a physical star topology in which each node connects to a central hub Hub is a multiport repeater. It receives the signal from one port, regenerates it and passes the signal to all the other ports Jetking Infotrain Ltd.

Release 16/7/2009 Meaning of 10BASE-T 10 refer to 10 Mbps transmission speed, Base is for baseband signaling and T stands for twisted pair cable Jetking Infotrain Ltd.

Release 16/7/ Base T Specifications and Limitations Specifications include:  Fault Tolerant  Easy Troubleshooting  Easy Moves and Changes Limitations include:  Distance  Sensitive to noise  Number of computers connected is limited to 1024 Jetking Infotrain Ltd.

Release 16/7/2009 Cabling Consideration Cable testers can be used to check the parameters of the cable UTP cables use stranded kevlar fiber which gives better strength to the cable 10 Base T requires only 2 pair cabling RJ45 connectors used to connect UTP cables Maximum length of cable is 100m from hub to a node Jetking Infotrain Ltd.

Release 16/7/2009 Wiring Standards Jetking Infotrain Ltd.

Release 16/7/ BASE-FL Ethernet standard that operates over fiber optic cable and covers a distance up to 2 k.m. Multimode fiber and Straight Tip (ST) connector are used to build 10Base-FL segment 10Base FL components Network Medium Medium Attachment Unit (MAU) Jetking Infotrain Ltd.

Release 16/7/ Base FL Components Network Medium – Uses 62.5/125 micrometer multimode fiber optic cables Medium Attachment Unit (MAU) – Used for link integrity test. Jetking Infotrain Ltd.

Release 16/7/2009 Connecting Ethernet Segments Maximum number of ports available on a hub is 48 Coaxial or cross over cables are required to connect two or more hubs Most hubs use BNC or AUI connector to connect with other hubs Crossover ports are also known as uplink or out port Jetking Infotrain Ltd.

Release 16/7/ Rule - I Developed to limit the size of an Ethernet collision domain. Implemented by Ethernet (IEEE 802.3) for number of repeaters and segments on shared access The rule states that: Any two nodes in the network should not be separated by more than 5 segments, 4 repeaters and 3 populated segments Jetking Infotrain Ltd.

Release 16/7/ Rule - II Categories of physical segments:  User segments - Used to connect the systems in the network. These segments are also known as populated segments.  Link segments - Used to connect repeaters in the network. These segments are also known as unpopulated segments. Jetking Infotrain Ltd.

Release 16/7/2009 Network using rule 5 – Specifies that maximum 5 segments can be used in the network 4 – Specifies the number of repeaters/concentrators used to connect the network segments 3 – Specifies the number of populated segments Jetking Infotrain Ltd.

Release 16/7/2009 High Speed Ethernet Developed to increase connectivity speed between the terminals or computers in a network. Ethernet Standards Fast Ethernet (100Base Ethernet) Gigabit Ethernet 10-Gigabit Ethernet Jetking Infotrain Ltd.

Release 16/7/ Base Ethernet Supports data transfer rate up to 100 Mbps Also called as Fast Ethernet Makes use of CAT 5 cable and fiber cable Jetking Infotrain Ltd.

Release 16/7/2009 Types of Fast Ethernet Copper cabled Ethernet 100 Base TX – uses two pairs of CAT5 100 Base T4 – uses 4 pairs of CAT3 100 Base T2 – uses 2 pairs for data, 4 bits per symbol Fiber Cabled Ethernet 100 Base FX – uses 2 strands of MM fiber cable 100 Base SX – uses 2 strands of MM fiber cable (SW) 100 Base BX – uses single strand of SM fiber cable Jetking Infotrain Ltd.

Release 16/7/2009 Advantages and Disadvantages Advantages Speed – Ten times faster than regular 10Base-T network Throughput – Faster for video, multimedia, graphics, Internet surfing and other applications that require high speed Disadvantages Mode of data transfer – 100Base-T4 Ethernet cannot support full duplex mode of data transfer Wiring – 100Base-T4 requires four pair of wiring for data transfer Jetking Infotrain Ltd.

Release 16/7/2009 Gigabit Ethernet Supports data transfer rate up to 1000 Mbit/s Also called as 1000BASE-T Ethernet Gigabit Ethernet Standards 1000Base-SX1000Base-LX1000Base-CX1000Base-T1000Base-TX Jetking Infotrain Ltd.

Release 16/7/ Gigabit Ethernet - I Was developed by IEEE 802.3ae in Supports data transfer rate that is ten times faster than Gigabit ethernet Supports segment length up to 40 Kms Uses Media Access Control (MAC) protocol Uses full-duplex mode of transmission and mostly run on fiber Jetking Infotrain Ltd.

Release 16/7/ Gigabit Ethernet - II Standards included:  10GBASE-CX4  10GBASE-T  10GBASE-SR (Short Range)  10GBASE-LRM (Long Reach Multimode)  10GBASE-LR (Long Range)  10GBASE-ER (Extended Range)  10GBASE-LX4 Jetking Infotrain Ltd.

Release 16/7/2009 Switched Ethernet (Show the diagram and rest from CBT) Employs a switch instead of a repeater or a hub Operates at layer 2 of OSI model Offers guaranteed bandwidth per port Each port is a separate collision domain Used to connect segments to a backbone Machines such file and print server directly connected to the backbone for better performance Jetking Infotrain Ltd.

Release 16/7/2009 Types of Switching Uses three types of switching:  Cut-through  Store and forward  Fragment-free Jetking Infotrain Ltd.

Release 16/7/2009 Basic Structure of Switched Ethernet Jetking Infotrain Ltd.

Release 16/7/2009 Full-Duplex Ethernet Devices at both ends can send and receive data at the same time Provides twice the bandwidth of normal (half duplex) Ethernet Each pairs of wires acts as a separate channel and allows the devices at each end to communicate with one another in full duplex mode Jetking Infotrain Ltd.

Release 16/7/2009 Summary - I The Standard Ethernet implementations are 10Base-T and 10Base-F 10Base-T is also known as twisted pair Ethernet and uses UTP cables 10Base-T uses star topology and hub is used as networking device 10Base-FL is a version of 10Base-F that uses fiber optic link instead of twisted pair cable Jetking Infotrain Ltd.

Release 16/7/2009 Summary - II IEEE implements rule to limit the size of an Ethernet collision domain High speed Ethernet was developed to increase the connectivity speed between computers in a network The various high speed Ethernet standards are Fast Ethernet, Gigabit Ethernet and 10Gigabit Ethernet 100Base-T is also referred as Fast Ethernet that supports data transfer rate up to 100Mbps Jetking Infotrain Ltd.

Release 16/7/2009 Summary - II Gigabit Ethernet supports data transfer rate up to 1000Mbps 10Gigabit Ethernet supports data transfer rate up to 10 times that of Gigabit Ethernet Switched Ethernet implements of three types of switching Cut-through switches, Store and forward switches and fragment free switches A Full Duplex Ethernet provides twice the bandwidth of normal (half duplex) Ethernet Jetking Infotrain Ltd.