Information Systems Infrastructure. Learning Objectives. Components of Campus Telecommunications Infrastructure
|
|
|
- Moses Bates
- 5 years ago
- Views:
Transcription
1 Information Systems Infrastructure APPA-Institute for Facilities Management J. Craig Klimczak, D.V.M., M.S. Chief Information Officer Community College of Baltimore County 800 S Rolling Road Baltimore, MD cklimczak@ccbcmd.edu Learning Objectives Become familiar with the physical layer components of information system infrastructures that provide audio, video, and data communications in a unified platform. Discuss the impact of data center design and layout on energy management. Become familiar with key new technologies for facilities management and understand how they impact facilities management. Discuss the changing relationship between IT Support and the Facilities Department. Components of Campus Telecommunications Infrastructure Private Branch Exchange (PBX) Outside Cable Plant Inside Cable Plant Local Area Network Wide Area Network Engineering Emergency Response 1
2 Telecommunications For Dummies (Experts) Open Systems Interconnection Physical Layer Circuits: Physical: the complete path of an electric current including the source of the energy Virtual:??????? Physical Layer Elements Telecommunications Media Topology Transmission Rate Transmission Mode Channels and Multiplexing 2
3 Telecommunications Media Bounded Media: signals are confined to the medium; they never leave it. Unbounded Media: signals are not confined to the medium; they are free to propagate through the atmosphere, the ocean, and outer space Types of Unbounded Media Wireless Networking Wireless network access point, Note the access point is wired 3
4 Types of Bounded Media Twisted Pair Coaxial Cable Conductive Shield Core Insulation Fiber-Optic Cable Protective Jacket Core Protective Jacket Cladding Test your knowledge Why is the type of media so important? Topology Point to Point Complete Star Bus Ring Tree Irregular 4
5 Which topology is chosen for its ability to recover from a cable cut? Ring or Mesh Transmission Rate The capacity of a communication channel, measured as the difference between the highest and lowest frequencies carried by the channel. The greater the bandwidth, the greater the amount of information that can be simultaneously transmitted over the channel. Bandwidth = Tx Rate 56K Modem ISDN Phone 384 DSL T-1 Cable Modem 10M Ethernet 100M Ethernet 1G Ethernet 4,525 sec 1,980 sec 660 sec 169 sec 84 sec 25 sec 2.5 sec.2 sec 5
6 Which network connection would allow you to watch a movie in real time? 10M Ethernet or Greater In Building Wiring Supports LAN Phone Cable TV Facilities Controls Structured Cabling System Category 5 Category 6 Local Area Network (LAN) Data transferred in Frames Peer to Peer Networking Low level protocols IEEE 802.# Ethernet Token Ring Token Bus Transport level Novell IPX/SPX TCP/IP 6
7 Structured Cabling Category 6a cabling installed on Ethernet switch Structured Cabling Category 6a structured cabling cross connect Structured Cabling Structured cabling pathways and spaces 7
8 BICSI Building Industry Consulting Services International Promotes the economical and efficient design and implementation of telecommunications distribution systems in commercial and multi-family buildings International non-profit professional association Founded in 1974 Approximately 20,000 members in >85 countries! TDM Manual Topics include: LAN Overview Cabling Standards LAN Design Ethernet, Token-Ring, FDDI, ATM Internetworking Wide Area Networks and much more... Contact BICSI BICSI World Headquarters 8610 Hidden River Parkway Tampa, FL USA Phone: or Fax:
9 VoIP (voice over IP) Software PBX Uses existing data network Issues Quality of Service Security of Physical Network Power over Ethernet VoIP Telephone New voice over IP telephone Software PBX Software PBX to support a voice over IP phone system. Note the 25 pair (grey) legacy telephone cable interfacing to SoftPBX 9
10 Emergency Notification Methods Electronic Signage Voice Annunciation Sirens and Horns and Text Messaging Issues Activation-Who, What, When? Communications Plans Failures Emergency Notification Emergency Notification Popup message on Desktop computer Emergency Notification Classroom multimedia workstations make good points of emergency communications. Telephones can be used for voice annunciation and computers for text alerts. 10
11 IT Systems for Facilities Energy Management Systems and Software Work-order management systems Content Management systems Blueprints and as built drawings Mobile Devices Inventory collection Remote access and control Facilities Management Systems CAFM Computer Aided Facilities Management CIFM Computer Integrated Facilities Mangement IWMS Integrated Workplace Management System TIFM Total Infrastructure and Facilities Management Key Features Work Order Tracking Room Inventory CAD/Design Content Management Telecommunications/Cable Management Fleet Management Materials Management 11
12 Work Order Tracking and Queuing In addition to a facilities work order tracking system, mail boxes serve as a queue for tracking work requests, orders and assignments. Work Order Tracking Work order tickets being entered into ticket tracking system. System also tracks labor and materials applied to the order. Energy and Facility Management Provides computer control of facilities equipment Allows remote monitoring anywhereanytime even from home Logs and tracks energy demand, heat load, etc. 12
13 Building Automation Building Automation Energy and Utility Management HVAC interconnection to building automation and control system 13
14 Sensors and Interfaces Content Management There s an App for that! Content Management 2,178,039 gross square feet (2005) 14
15 Content Management Maybe next year Closing Remarks Networks can be complex to understand, we can simplify them by breaking them down into layers Voice, video, and data are all now represented as bits on converged single infrastructure networks New technologies are entering the facilities workspace everyday Technologies are enabling institutions to manage resources and cut costs Information Systems Infrastructure APPA-Institute for Facilities Management J. Craig Klimczak, D.V.M., M.S. Chief Information Officer Community College of Baltimore County 800 S Rolling Road Baltimore, MD cklimczak@ccbcmd.edu 15
Information Systems Infrastructure. Learning Objectives. Telecommunications Deregulation
Information Systems Infrastructure APPA-Institute for Facilities Management J. Craig Klimczak, D.V.M., M.S. Vice-chancellor for Technology St. Louis Community College 300 South Broadway St. Louis, MO 63102
Facilitator. Introduction to IT Networking for Facilities Managers. Class Logistics
Introduction to IT Networking for Facilities Managers APPA Institute for Facilities Management Dallas, TX January 16, 2017 Facilitator J. Craig Klimczak, D.V.M., M.S. Chief Information Officer Community
Introduction to IT Networking. Class Logistics. Learning Objectives. APPA-Institute for Facilities Management. J. Craig Klimczak, D.V.M., M.S.
Introduction to IT Networking APPA-Institute for Facilities Management J. Craig Klimczak, D.V.M., M.S. Chief Information Officer Community College of Baltimore County 800 S Rolling Road Baltimore, MD 21228
Lecture #25: Networks and Communications. Communication and Networks. What will we learn?
Lecture #25: Networks and Communications Communication and Networks What will we learn? How a communications system works What a network is What networks used for What network operating systems do What
BROADBAND AND HIGH SPEED NETWORKS
BROADBAND AND HIGH SPEED NETWORKS INTRODUCTION TO DATA COMMUNICATION NETWORKS Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable.
Computer Communications and Network Basics p. 1 Overview of Computer Communications and Networking p. 2 What Does Computer Communications and
Computer Communications and Network Basics p. 1 Overview of Computer Communications and Networking p. 2 What Does Computer Communications and Networking Technologies Mean? p. 3 What Is a Computer Network?
Guide to Networking Essentials Fifth Edition. Chapter 2 Network Design Essentials
Guide to Networking Essentials Fifth Edition Chapter 2 Network Design Essentials Objectives Explain the basics of a network layout Describe the standard networking topologies Explain the variations on
Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005
Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005 Network and Telecommunications Basics Chapter Outline The telecommunications system Network services
Network basics. Unit objectives Describe the basic components of a network Identify characteristics of network technologies Analyze the OSI model
Network basics Unit objectives Describe the basic components of a network Identify characteristics of network technologies Analyze the OSI model Topic A Topic A: Network concepts Topic B: Network architectures
CHAPTER -1. Introduction to Computer Networks
CHAPTER -1 Introduction to Computer Networks PRELIMINARY DEFINITIONS computer network :: [Tanenbaum] a collection of autonomous computers interconnected by a single technology. communications network ::a
Fundamentals of Networking Introduction to Networking Devices
Fundamentals of Networking Introduction to Networking Devices Kuldeep Sonar 1 NIC (Network Interface Card) A network interface provides connectivity from an end-user PC or laptop to the public network.
Types of Computer Networks. ICS 614: Computer Networks Concepts and Principles 11
Types of Computer Networks ICS 614: Computer Networks Concepts and Principles 11 Types of networks Networks are categorized by distribution, size, and architecture. A network can be as simple as a single
This PDF document is a sample chapter from the book...
This PDF document is a sample chapter from the book... To order this book, print the last page of this document. Copyright 2001 Society of Manufacturing Engineers Chapter 37 Manufacturing Networks 37.1
HITEC 2003 Produced by Hospitality Financial and Technology Professionals
Infrastructure of a Hotel Dan Phillips Bob Stoutenburgh David Hostetter Presenters Dan Phillips Founding partner and COO of ITS Inc., Dan manages and organizes telecommunications and data projects for
TCP/IP and OSI Model Ethernet LAN Network Cables Network Devices Network Topologies Redundant Internet Connections VLANs Wireless LANs Upcoming
2 TCP/IP and OSI Model Ethernet LAN Network Cables Network Devices Network Topologies Redundant Internet Connections VLANs Wireless LANs Upcoming Network Technologies 3 4 Elements of the Network Sender
NZQA unit standard version 2 Page 1 of 6. Demonstrate basic knowledge of telecommunications concepts
Page 1 of 6 Title Demonstrate basic knowledge of telecommunications concepts Level 2 Credits 10 Purpose This unit standard covers basic telecommunications principles and is intended for telecommunications
Outline: Connecting Many Computers
Outline: Connecting Many Computers Last lecture: sending data between two computers This lecture: link-level network protocols (from last lecture) sending data among many computers 1 Review: A simple point-to-point
Class X Subject : IT (Vocational) Chapter -1 Ouestion / Answer
Class X Subject : IT (Vocational) Chapter -1 Ouestion / Answer Q1 What is a computer network? A computer network, often simply referred to as a network, is a collection of computers and other hardware
Netwoking Essentials
Mark Sportack Walter J. Glenn Sams' Teach Yourself MCSE Netwoking Essentials SAMS PUBLISHING IN 14 DAYS Sams Publishing is an independant entity from Microsoft Corporation, and not affiliated with Microsoft
Communicating over the Network
Communicating over the Network Network Fundamentals Chapter 2 Version 4.0 1 Network Structure The elements of communication 3 common elements of communication Message source people/electronic devices need
INTRODUCTION DATA COMMUNICATION TELECOMMUNICATIONS SYSTEM COMPONENTS 1/28/2015. Satish Chandra satish0402.weebly.com
INTRODUCTION DATA COMMUNICATION Satish Chandra satish0402.weebly.com The term telecommunication means communication at a distance. The word data refers to information presented in whatever form is agreed
Chapter 9 Introduction to Networks
Chapter 9 Introduction to Networks 9.1 Uses of a network Networks are used in many situations. We can see networks in places like offices, airports and factories. In fact we use networks in many situations
Objectives. Learn how computers are connected. Become familiar with different types of transmission media
Objectives Learn how computers are connected Become familiar with different types of transmission media Learn the differences between guided and unguided media Learn how protocols enable networking 2 Objectives
Local Area Network(LAN)
Local Area Network(LAN) A local area network (LAN) is a computer network that interconnects computers within a limited area. Example: a residence, school, laboratory, university campus,office building
Technology in Action. Chapter 12 Behind the Scenes: Networking and Security. Copyright 2010 Pearson Education, Inc. Publishing as Prentice Hall
Technology in Action Chapter 12 Behind the Scenes: Networking and Security 1 Networking Advantages Networks Increase productivity Enable the sharing of hardware resources Facilitate knowledge sharing Enable
Introduction to Networks Network Types. BTEC Nat IT Computer Networks
Introduction to Networks Network Types 1 BTEC Nat IT Computer Networks Different types of Networks Understand the purpose of a computer network Create network drawings Understand Packet Switching BTEC
Computer Networks. Computer Networks. Telecommunication Links. CMPUT101 Introduction to Computing - Spring Chapter 12: Computer Networks 1
Computer Networks Chapter 12 Topics: Communication links LAN / WAN Internet / WWW CMPUT101 Introduction to Computing (c) Yngvi Bjornsson 1 Computer Networks A computer network is a set of independent computer
The following pages contain a guide for the installation
INDEX The goal of this section is to illustrate how Siemon Company products can be used to support some of the most popular and emerging networks on the market. Section Contents 100Base-T....................................
ANSI/TIA/EIA-568-B Cabling Standard
83 Pair Numbers and Color Coding The conductors in a UTP cable are twisted in pairs and color coded so that each pair of wires can be easily identified and quickly terminated to the appropriate pin on
Computer Networks and Internet
Computer Networks and Internet Objectives Computer Networks Internet 2 Computer Networks Introducing Computer Networks A computer network consists of two or more computers linked together to exchange data
ECE 333: Introduction to Communication Networks Fall Lecture 1: Introduction
ECE 333: Introduction to Communication Networks Fall 2001 Lecture 1: Introduction Examples of communication networks/uses Course Goals History Classification of networks Related courses 1 Notes: This is
COMPONENTS OF DATA COMMUNICATION
COMPONENTS OF DATA COMMUNICATION ANALOG AND DIGITAL TRANSMISSION An analog signal is one that is continuous with respect to time and may take on any value within a given range of values. Eg Human voice.
Section 1.1: Networking Overview
Section 1.1: Networking Overview This section provides an introduction to networking. Students will become familiar with the following aspects of a network: Components of a network o Computers o Transmission
Data Communication. Introduction
Data Communication Introduction Course Information Assistant Instructor Reza Hassanpour Faris Serdar Taşel Office: L214 Office: L205 Phone: 2331338 Phone: 2331357 Email: reza@cankaya.edu.tr Email: fst@cankaya.edu.tr
CHAPTER. Introduction. Last revised on: February 13, 2008
CHAPTER 1 Last revised on: February 13, 2008 The Cisco Unified Communications System delivers fully integrated communications by enabling data, voice, and video to be transmitted over a single network
Networks. Computer Technology
Networks Computer Technology Network Two or more computers and other devices (printers or scanners) that are connected, for the purpose of sharing data and programs Advantages of Networks Communication
University of San Francisco Course Syllabus and Outline
College of Professional Studies BSIS 340 Business Data Networks and Telecommunications University of San Francisco Fall Semester 2008 Robert C. Hughes, M.S. Email: rchughes3@usfca.edu Enrolled Student
ROYAL INSTITUTE OF INFORMATION & MANAGEMENT
ROYAL INSTITUTE OF INFORMATION & MANAGEMENT BASICS NETWORKING CHAPTER 1 Networking Basics to Networking Advantages of Networking Types of Network 1 Local Area Network (LAN) LAN features Basic LAN components
A LAN is a high-speed data network that covers a relatively small geographic area. It typically connects workstations, personal computers, printers,
CBCN4103 A LAN is a high-speed data network that covers a relatively small geographic area. It typically connects workstations, personal computers, printers, servers, and other devices. LANs offer computer
Discovering Computers Chapter 9 Communications and Networks
Discovering Computers 2009 Chapter 9 Communications and Networks Chapter 9 Objectives Discuss the components required for successful communications Identify various sending and receiving devices Describe
Data Communications. Course Design Data Communications. Pre/Post Test (80 Questions/80 Points) Upon Request None No No No
Data Communications Course Design 2005-2006 Course Information Organization Division EASTERN ARIZONA COLLEGE Business Course Number CMP 205 Title Credits 3 Developed by Lecture/Lab Ratio Transfer Status
Prepared by Agha Mohammad Haidari Network Manager ICT Directorate Ministry of Communication & IT
Network Basics Prepared by Agha Mohammad Haidari Network Manager ICT Directorate Ministry of Communication & IT E-mail :Agha.m@mcit.gov.af Cell:0700148122 After this lesson,you will be able to : Define
Chapter 3. Underlying Technology. TCP/IP Protocol Suite 1 Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
Chapter 3 Underlying Technology TCP/IP Protocol Suite 1 Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. OBJECTIVES: To briefly discuss the technology of dominant
Chapter Seven. Local Area Networks: Part 1. Data Communications and Computer Networks: A Business User s Approach Seventh Edition
Chapter Seven Local Area Networks: Part 1 Data Communications and Computer Networks: A Business User s Approach Seventh Edition After reading this chapter, you should be able to: State the definition of
Data Communication. Chapter # 1: Introduction. By: William Stalling
Data Communication Chapter # 1: By: Introduction William Stalling Data Communication The exchange of data between two devices via some form of transmission medium such as cable wire. For data communications
with its cables, connectors, Switches, Hubs and topologies
Introduction to LAN www.mycsvtunotes.in with its cables, connectors, Switches, Hubs and topologies LAN Small interconnected computers or workstations within a building or small area up to 10 Kms. Small
COMPUTER NETWORKING. By: Dr. Noor Dayana Abd Halim
COMPUTER NETWORKING By: Dr. Noor Dayana Abd Halim Defining Computer Network Computer network is a collection of computers and other hardware devices so that network users can share hardware, software,
Introduction to Network Technologies & Layered Architecture BUPT/QMUL
Introduction to Network Technologies & Layered Architecture BUPT/QMUL 2015-3-5 Review What is the Internet? How does it work? When & how did it come about? Who controls it? Where is it going? 2 Agenda
Transmission Media. Criteria for selection of media. Criteria for selection of media 2/17/2016. Chapter 3: Transmission Media.
Chapter 3: Transmission Media Marks- 20 Transmission Media Transmission media carries the information from sender to receiver. Different types of cables or waves to transmit data. Data is transmitted through
THE INTERCONNECTED NETWORK
THE INTERCONNECTED NETWORK The Interconnected Network The number of applications / Services on a network increases from year to year. New applications are permanently in preparation. Server and Server
SRM ARTS AND SCIENCE COLLEGE SRM NAGAR, KATTANKULATHUR
SRM ARTS AND SCIENCE COLLEGE SRM NAGAR, KATTANKULATHUR 603203 DEPARTMENT OF COMPUTER SCIENCE & APPLICATIONS QUESTION BANK (2017-2018) Course / Branch : BCA Semester /Year : EVEN / III Subject Name : Data
Brief Summary of the Chapter: CHAPTER 1 NETWORKING AND OPEN STANDARDS In this chapter we are going to study about computer Networks, associated terminology and related concept along with network devices.
Contents. Introduction to Networking. Preface...i. Introduction... xix
Contents Introduction to Networking Introduction to Networking Preface...i Key Topics...i Course Objectives...ii Pedagogical Features...ii Learning Objectives, Unit Summaries, Discussion Questions, and
COMPUTER SKILLS COMP101
COMPUTER SKILLS COMP101 Chapter 4 Introduction to Computer Networks Definitions and Terminologies Computer Network A network consists of two or more computers that are linked in order to share resources
Increase Network Reliability and Reduce Costs with Cabling Management Software and Services Designed Especially for SYSTIMAX Installations
Here s Why You Need a Cable Management System You ve made a substantial investment in your cabling infrastructure. A cable management system protects that investment by allowing you to: Maximize network
Module 2 Overview of Computer Networks
Module 2 Overview of Computer Networks Networks and Communication Give me names of all employees Who earn more than $00,000 ISP intranet backbone satellite link desktop computer: server: network link:
Module 2 Overview of. Computer Networks
Module Overview of Networks and Communication Give me names of all employees Who earn more than $00,000 ISP intranet backbone satellite link desktop computer: server: network link: CS454/654 - Issues How
Introduction. Computer Networks: Introduction 1
Introduction Computer Networks: Introduction 1 Network Definitions and Classification Preliminary definitions and network terminology Sample application paradigms Classifying networks by transmission technology
Cabling Designer s Guide to Education
Cabling Designer s Guide to Education Published: December 1999 Important Note This is a living document created for cabling designers community. Please feel free to send your suggestions and additions
TL 9000 Product Categories R5.4 vs. Likely NACE Rev 1 Codes
TL 9000 Product Categories R5.4 vs. Likely NACE Rev 1 Codes NOTE: The following list is provided as an aid in selecting NACE codes. It is not an exhaustive list of all possible NACE codes for a given TL
INTRODUCTION TO ICT.
INTRODUCTION TO ICT. (Introducing Basic Network Concepts) Lecture # 24-25 By: M.Nadeem Akhtar. Department of CS & IT. URL: https://sites.google.com/site/nadeemcsuoliict/home/lectures 1 INTRODUCTION TO
Chapter Topics Part 1. Network Definitions. Behind the Scenes: Networking and Security
Chapter Topics Part 1 Behind the Scenes: Networking and Security CS10001 Computer Literacy Business Networks Network Advantages Client/Server Networks Network Classifications Servers Toplogies Chapter
10/100/1000 Mbps Ethernet 100 Mbps FDDI 155/620 Mbps ATM 4/10/45 Mbps Wireless
TRANSMISSION MEDIA LOCAL AREA NETWORK (LAN) TECHNOLOGY 10/100/1000 Mbps Ethernet 100 Mbps FDDI 155/620 Mbps ATM 4/10/45 Mbps Wireless page - 2 LAN TECHNOLOGY Protocol What is a Protocol? A protocol is
CS321: Computer Networks Introduction to Computer Networks and Internet
CS321: Computer Networks Introduction to Computer Networks and Internet Dr. Manas Khatua Assistant Professor Dept. of CSE IIT Jodhpur E-mail: manaskhatua@iitj.ac.in What is Data Communication? Data communications
ก ก Information Technology II
ก ก 202103 Information Technology II ก ก ก ก ก (LAN), ก LAN, ก ก (LAN) ก ก ก LAN ก LAN ก LAN Topology Bus LAN Star LAN Ring LAN Wireless LAN Wireless LAN Wireless ก (LAN) ก ก ก LAN ก LAN WAN ก Random Access
TL 9000 Product Categories R5.3 vs. Likely NACE Codes
TL 9000 Product Categories R5.3 vs. Likely NACE Codes NOTE: The following list is provided as an aid in selecting NACE codes. It is not an exhaustive list of all possible NACE codes for a given TL 9000
end systems, access networks, links 1.3 network core
Chapter 1: roadmap 1.1 what is the Inter? 1.2 work edge end systems, works, links 1.3 work core packet switching, circuit switching, work structure 1.4 delay, loss, throughput in works 1.5 protocol layers,
Computer Network??? Why Computer Networks? Network Classification. Introduction to Computer Networks. Classification of a Computer network by Scale
Computer Network??? A computer network is an interconnection of a group of computers and the world of computers Introduction to Computer Networks Budditha Hettige Why Computer Networks? Resource Sharing
Introduction to Computer Networks INTRODUCTION TO COMPUTER NETWORKS
INTRODUCTION TO COMPUTER NETWORKS Computer Networks Computer network connects two or more autonomous computers. The computers can be geographically located anywhere. LAN, MAN & WAN Network in small geographical
AV Design Reference. 1st Edition
AV Design Reference M A N U A L 1st Edition BICSI, Tampa, FL 33637 InfoComm International, Fairfax, VA 22030 2006 by BICSI and InfoComm International All rights reserved. First edition published 2006 First
Chapter 2 Communicating Over the Network
Chapter 2 Communicating Over the Network Elements of Communication Communicating the Messages Continuous stream of bits 00101010100101010101010101010101010 I have to wait Single communications (e.g. video,
Internetworking is connecting two or more computer networks with some sort of routing device to exchange traffic back and forth, and guide traffic on
CBCN4103 Internetworking is connecting two or more computer networks with some sort of routing device to exchange traffic back and forth, and guide traffic on the correct path across the complete network
Cabling Infrastructure
Presented by: Jim McGlynn PE RCDD/LAN Specialist O Neal/Gaj A telecommunications and technology consulting firm that specializes in the hospitality industry. Program Discussion: Goals Technology Definitions
Introduction to Computer Networks. Budditha Hettige
Introduction to Computer Networks Budditha Hettige Computer Network??? A computer network is an interconnection of a group of computers and the world of computers Why Computer Networks? Resource Sharing
Introduction to LAN Topologies Cabling. 2000, Cisco Systems, Inc. 3-1
Introduction to LAN Topologies Cabling 2000, Cisco Systems, Inc. 3-1 Objectives Upon completion of this chapter, you will be able to perform the following tasks: Media / Cabling Local Area Network Cabling
Communication Technologies
Unit 29: Communication Technologies Unit code: F/601/7264 QCF Level 3: BTEC Specialist Credit value: 10 Guided learning hours: 60 Aim and purpose The aim of this unit is to ensure learners understand the
LANCOM Techpaper Advanced Routing and Forwarding (ARF)
IP network virtualization An ever increasing number of business applications such as telephony, remote maintenance and similar are using the advantages of IP networks. With its Advanced Routing and Forwarding
Networking Fundamentals
Networking Fundamentals Cable types and connectors Fiber A fiber optic cable consists of a bundle of glass threads, each of which is capable of transmitting messages modulated onto light waves. Fiber optics
Performance Evaluation of FDDI, ATM, and Gigabit Ethernet as Backbone Technologies Using Simulation
Performance Evaluation of FDDI, ATM, and Gigabit Ethernet as Backbone Technologies Using Simulation Sanjay P. Ahuja, Kyle Hegeman, Cheryl Daucher Department of Computer and Information Sciences University
Integrating Information Systems: Technology, Strategy, and Organizational Factors
MASSACHUSETTS INSTITUTE OF TECHNOLOGY SLOAN SCHOOL OF MANAGEMENT 15.565 Integrating Information Systems: Technology, Strategy, and Organizational Factors 15.578 Global Information Systems: Communications
UNIT 5 MANAGING COMPUTER NETWORKS LEVEL 3 NETWORK TOPOLOGIES AND LAYOUT
UNIT 5 MANAGING COMPUTER NETWORKS LEVEL 3 NETWORK TOPOLOGIES AND LAYOUT NETWORK TOPOLOGY Network Topology refers to layout of a network and how different nodes in a network are connected to each other
# DEFINITIONS TERMS. 5) A set of devices interconnected by media links. Network
CHAPTER 21 INTRODUCTION TO DATA COMMUNICATIONS AND NETWORKING # DEFINITIONS TERMS 1) Information that is stored in digital form. Information that has been processed, organized and stored. Data 2) Knowledge
Communication Networks - 3 general areas: data communications, networking, protocols
Communication Networks - Overview CSE 3213 Fall 2011 1 7 September 2011 Course Content 3 general areas: data communications, networking, protocols 1. Data communications: basic concepts of digital communications
SYSTEMS ADMINISTRATION USING CISCO (315)
Page 1 of 11 Contestant Number: Time: Rank: SYSTEMS ADMINISTRATION USING CISCO (315) REGIONAL 2016 Multiple Choice: Multiple Choice (50 @ 10 points each) TOTAL POINTS (500 points) (500 points) Failure
and Networks Data Communications Second Edition Tata McGraw Hill Education Private Limited Managing Director SoftExcel Services Limited, Mumbai
Data Communications and Networks Second Edition ACHYUT S GODBOLE Managing Director SoftExcel Services Limited, Mumbai ATUL KAHATE Senior Consultant Oracle Financial Services Software Limited, Pune Tata
Exam Prep: Microsoft Technology Associate : Networking Fundamentals
Exam Prep: Microsoft Technology Associate 98-366: Networking Fundamentals Meet the Presenters Christopher Chapman, MCT Content Project Manager, Microsoft Learning Background IT manager and implementer
Introduction to LAN Protocols
CHAPTER 2 Introduction to LAN Protocols This chapter introduces the various media-access methods, transmission methods, topologies, and devices used in a local area network (LAN). Topics addressed focus
TYPES OF COMPUTER NETWORKS
TYPES OF COMPUTER NETWORKS What is a Network? A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications.
ITP 140 Mobile Applications Technologies. Networks
ITP 140 Mobile Applications Technologies Networks A First Look Under the Hood 2 3 Communication Channels Mediums for transporting data from one system to another Physical Twisted Pair (CAT-3, CAT-5/6)
Introduction to Networking
Networking BASICS Introduction to Networking... 2 Network Media... 4 Network Design... 5 Network Architectures... 7 Protocols and Network Software... 9 1 Introduction to Networking A computer network is
M242 COMPUTER NETWORS AND SECURITY
M242 COMPUTER NETWORS AND SECURITY 2.1. Network Models: UNIT - II OSI MODEL AND LAN PROTOCOLS 1. Explain Network model A network is a combination of hardware and software that sends data from one location
Twelfth Edition. Chapter 8: Wired and Wireless Communication. Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1
Computers Are Your Future Twelfth Edition Chapter 8: Wired and Wireless Communication Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1 Wired and Wireless Communication Copyright 2012
Evolving Telecommunications to Triple Play:
Hands-On Evolving Telecommunications to Triple Play: IPTV, VoIP and TV Delivery Systems for System Engineers-DataCom Course Description With the introduction of Next Generation Networks to telecommunications
Identify the features of network and client operating systems (Windows, NetWare, Linux, Mac OS)
Course Outline Network+ Duration: 5 days (30 hours) Learning Objectives: Install and configure a network card Define the concepts of network layers Understand and implement the TCP/IP protocol Install
Electrical and Computer Engineering Technology
ECET 3400 Spring 2012 Data Communications Southern Polytechnic State University Electrical and Computer Engineering Technology Instructor Information Instructor: Dr. Craig A. Chin, Assistant Professor
Lecture 8 Winter 2006 Enterprise and Personal Communications Networks
Information Technology Lecture 8 Winter 2006 Enterprise and Personal Communications Networks 1 Objectives Identify the reasons that multiuser systems are used in business. Describe eight network service
Module 1. Introduction. Version 2, CSE IIT, Kharagpur
Module 1 Introduction Version 2, CSE IIT, Kharagpur Introduction In this module we shall highlight some of the basic aspects of computer networks in two lessons. In lesson 1.1 we shall start with the historical
Computers Are Your Future Tenth Edition
Computers Are Your Future Tenth Edition Chapter 3: Wired & Wireless Communication Copyright 2009 Pearson Education, Inc. Publishing as Prentice Hall 1 All rights reserved. No part of this publication may
Session 3 Networks I
15.561 Information Technology Essentials Session 3 Networks I Copyright 2005 Thomas Malone, Chris Dellarocas, Stuart Madnick Acknowledgments: Slides marked SM are adapted from Stuart Madnick, MIT. Slides
Networking. Networking and Communication Trends Convergence (Accessibility) Speed Stability Simplicity* Embeddedness
Networking and Communication Trends Convergence (Accessibility) Speed Stability Simplicity* Embeddedness What is a Computer Network General definition Related hardware Network Interface Card Network Operating