'Twisted pair' diaporamas de présentation

CHAPTER Communication Media

CHAPTER Communication Media. Chapter Objectives. Present the functions and features of leading transmission media, both guided and open media Guided media Twisted pair, coaxial cable, optical fiber and mixed cabling Open media (space) RF, Ultraviolet, Microwave and satellite.

1.05k views • 78 slides

Chapter 6

1.53k views • 67 slides

The Workings of the Internet

The Workings of the Internet. CECS 5030 with Cathie Norris, Jennifer Smolka & Gerald Knezek. Overview. Layered Organization Topologies Network Transports Access Methods Routing. ISO/OSI Model . Developed by International Organization for Standardization in 1974

642 views • 47 slides

Chapter 19 by Grade 7K

Chapter 19 by Grade 7K. The Second Industrial Revolution. Inventors. The second industrial revolution was fueled by inventors like Henry Bessemer who found a way to manufacture steel quickly and cheaply.

560 views • 45 slides

CPEG 419 Introduction to Networks

CPEG 419 Introduction to Networks. [Week 2]. Administrative Issues. Homework #1 assigned. Due in 2 weeks. . Review. Goal: Send a file from a web server (e.g. yahoo.com) to a web client (e.g. your PC). Application e.g. http server. Application e.g. http client. Transport Layer

825 views • 44 slides

Network Designs and Cabling

Network Designs and Cabling. Organizational Communications and Technologies Prithvi N. Rao H. John Heinz III School of Public Policy and Management Carnegie Mellon University. Readings. Traditional Wide Area Networks(Stallings and van Slyke) Chapter 7

583 views • 44 slides

884 views • 37 slides

Mac Addressing, Ethernet, and Interconnections

Mac Addressing, Ethernet, and Interconnections. MAC Addresses and ARP. 32-bit IP address: network-layer address used to get datagram to destination IP subnet MAC (or LAN or physical or Ethernet) address:

527 views • 33 slides

Optimizing Network Performance

Alan Whinery U. Hawaii ITS April 7, 2010. Optimizing Network Performance. IP, TCP, ICMP. When you transfer a file with HTTP or FTP A TCP connection is set up between sender and reciver

661 views • 30 slides

William Stallings Data and Computer Communications 7 th Edition

699 views • 29 slides

2.4 Physical Media

2.4 Physical Media. Network topologies Copper cable twisted pair cable cat-5 cable coaxial cable Fiber optic cable Radio links Satellite communication GSM and UMTS Wireless LAN (802.11, 802.16) Bluetooth. Network Topologies. Star. Bus. Ring. Tree. Full mesh. Partial mesh.

618 views • 29 slides

William Stallings Data and Computer Communications

William Stallings Data and Computer Communications. Chapter 4 Transmission Media. Overview. Guided - wire Unguided - wireless Characteristics and quality determined by medium and signal For guided, the medium is more important

651 views • 27 slides

Real-World Web Services

298 views • 22 slides

Media Transmisi Copper

Media Transmisi Copper. Roy Sari Milda Siregar , ST. Copper Media (Media Kawat ). 1. Twisted Pair . Karakteristik transmisi twisted pair. Jenis-Jenis Twisted Pair . Kategori Kabel UTP. Kategori Kabel UTP. Kategori Kabel UTP. Manfaat UTP per Kategori. 2. Kabel Koaksial.

429 views • 22 slides

Twisted Pair

2.1. Cables and Connectors. TestOut Network Pro. Twisted Pair. Section Skill Overview. Select and install cables to connect a DSL modem Select and install cables to connect to an Ethernet network. TestOut Network Pro. Key Terms. Crosstalk UTP STP Plenum space Riser space.

754 views • 20 slides

Recap: Last Class

Recap: Last Class. Introduction to computer networks Definition of a computer network Circuit switching versus packet switching Elements of a computer network Layered network architecture Protocol stacks: TCP/IP, OSI History of networks. Today: Physical Layer.

370 views • 19 slides

CS3502: Data and Computer Networks Local Area Networks - 2 CSMA/CD : IEEE 802.3

CS3502: Data and Computer Networks Local Area Networks - 2 CSMA/CD : IEEE 802.3 . LANs : Aloha/CSMA , summary. describe these using a CFSM model: pure Aloha slotted Aloha 1-persistent CSMA p-persistent CSMA nonpersistent CSMA Compare approximate utilization of the above.

526 views • 16 slides

Networking Components

Networking Components. Vasilis Angelogiannos CECS 560 Assignment 3. Topics. Hub Switch Router Bridge Gateway Firewall Wireless AP. Hub. Low cost, low function device Sends data from one computer to all other computers on the network Operates at Layer 1

286 views • 16 slides

KNX The worldwide STANDARD for home and b uilding control CABA Home Council Meeting August 2013

309 views • 15 slides

Chapter 4 Transmission Media

Chapter 4 Transmission Media. Transmission media types Wire Wireless. Wire Media. Copper Coaxial Twisted pair Optical Fiber Optical Fiber No electrical interference Less attenuation More difficult to work with and troubleshoot. Wireless Media. Radio frequency (RF) transmission

252 views • 3 slides