'Ring network' diaporamas de présentation

Unit 408 Install, configure and test ICT Networks

Unit 408 Install, configure and test ICT Networks. Ainsley Smith. Tel: 0161 953 5995 Ex 3374 Ainsley_smith@mancat.ac.uk. Unit 408 Syllabus. There are four outcomes to this unit. You will be able to:-. Identify network concepts and terminology Identify components that make up a network

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Chapter 9 Communications and Networks

Chapter 9 Communications and Networks. Chapter 9 Objectives. Discuss the components required for successful communications. Explain the purpose of communications software. Identify various sending and receiving devices.

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CS 268: Optical Networks

CS 268: Optical Networks. Ion Stoica April 21, 2004. (Based in part on slides from Ed Bortolini (Network Photonics), Ling Huang (UC Berkeley), Shivkumar Kalyanaraman (RPI), Larry McAdams (Cisco)). SONET. SONET. SONET. SONET. DWDM. DWDM. Big Picture. Data Center. Metro. Long Haul.

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Outline

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PTN Solution

PTN Solution. V1.0. Contents. 2G/3G/LTE Network Architecture Backhaul Service Features and Requirements for Bearer Network PTN Solution and Advantages. Evolution of Mobile Communications Technology. GSM. GPRS. EDGE. E-EDGE. TDD LTE Advanced. TDD LTE. TD- SCDMA. HSDPA. MC-HSPA.

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TELECOMMUNICATIONS AND NETWORKS

8. Chapter. TELECOMMUNICATIONS AND NETWORKS. OBJECTIVES. What technologies are used in telecommunications systems? What telecommunications transmission media should our organization use? How should our organization design its networks?. OBJECTIVES.

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TELECOMMUNICATIONS AND NETWORKS

TELECOMMUNICATIONS AND NETWORKS. OBJECTIVES. What technologies are used in telecommunications systems? What telecommunications transmission media should our organization use? How should our organization design its networks?. OBJECTIVES.

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Networks

Networks. A network is a collection of computers and devices connected together via communications devices and transmission media Advantages of a network include:. Bandwidth. Measurement of the capacity of the channel Categories Voiceband also known as low bandwidth Medium band

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Introduction Of Network Topologies

Introduction Of Network Topologies. Objectives. Describe the basic and hybrid LAN physical topologies, and their uses, advantages and disadvantages Describe the backbone structures that form the foundation for most LANs. Simple Physical Topologies.

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Overview of N ew Generation Mobile Network Project

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Figure:

Figure:. Computer Science an overview EDITION 7. J. Glenn Brookshear. C H A P T E R 3. Operating Systems and Networks. Figure 3.1: Batch processing. Figure 3.2: Interactive processing. Figure 3.3: Software classification.

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Chapter 17. SONET/SDH

Chapter 17. SONET/SDH. 17.1 Architecture 17.2 SONET Layers 17.3 SONET Frames 17.4 STS Multiplexing 17.5 SONET Networks 17.6 Virtual Tributaries. SONET/SDH. Digital transmission standards for fiber-optic cable Independently developed in USA & Europe

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Wind Farm Protection

Wind Farm Protection. Automation, Lattes. Frequency Voltage Residual Voltage. 81U/O. 27/59. 50/51N. O/C & E/F. 59N. df/dt. ROCOF Voltage Vector Shift. dV ?. NPS Voltage NPS O/C. 47/46. Co-generation/Embedded Machines. PES system. PES system. AR?. 81U/O. 27/59. Islanded load

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Connexium Managed Switches - Redundancy Capabilities

Connexium Managed Switches - Redundancy Capabilities. Connexium Managed Switch. Redundancy. The goal of network redundancy is to provide high network availability with automatic communication recovery in the event of a broken or unplugged cable or the shut down of a switch.

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Review + Topology

NETWORKS. Review + Topology. Review. A computer network is a number of computers linked together to allow them to share resources. Networked computers can share hardware , software , and data .

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Shape of a Network

Shape of a Network. 10/10/07. Topology. The way the computers are cabled together Four different layouts Logical topology describes the way data travels across the network. Four types. Bus Network Star Network Ring Network Mesh. Bus Network. Simplest/easiest Linear

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The NUMAchine Multiprocessor

The NUMAchine Multiprocessor. ICPP 2000. Outline. Presentation Overview. Architecture System Overview Key Features Fast ring routing Hardware Cache Coherence Memory Model: Sequential Consistency Simulation Studies Ring performance Network Cache performance Coherence overhead

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Networks

Networks. U2M3 Topology. Objectives. Describe different topologies State to pros and cons of each type of topology Distinguish between the physical layout and the logical operation of a network topology. Network Topology. A Network Topology

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INTRODUCTION TO COMPUTER NETWORKS

INTRODUCTION TO COMPUTER NETWORKS. The questions. What is network? Why do we need networking? How Data flow ? What are networks hardware components? How many types of network connection? How many kinds of Networks? How many network topologies?. What is a Network ?.

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