'Optical fiber' diaporamas de présentation

Network Fundamentals: Intro to Network Structure and Protocol LAN, WAN, TCP/IP

Network Fundamentals: Intro to Network Structure and Protocol LAN, WAN, TCP/IP. Chuong Huynh National Center for Biotechnology Information, National Library of Medicine, National Institute of Health. May 21, 2001. Outline. Basic concepts in communications Understanding Networking.

1.48k views • 68 slides

Overview of Modern Electronic Communication Systems

Overview of Modern Electronic Communication Systems. Presented By: Dr. (Mrs) Neena Gupta Asstt Professor, E&EC Deptt. PEC, Chandigarh. Today, almost all of the wired and wireless communication is digital.Digital Communication offers following advantages over analog High SNR

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?wiatowy ekspert w systemach kablowych

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William Stallings Data and Computer Communications 7 th Edition

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Investigation of Decision Feedback Equalizer in Optical Systems

540 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

654 views • 27 slides

Ethernet

Ethernet Outline Multiple Access and Ethernet Intro Ethernet Framing CSMA/CD protocol Exponential backoff Shared Access Networks are Different Shared Access Networks assume multiple nodes on the same physical link Bus, ring and wireless structures

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Computer Networking (Appendix C) Objectives

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OPTICAL FIBER COMMUNICATION

OPTICAL FIBER COMMUNICATION. Zafar Yasin. OUTLINE. - Introduction about Optical Fibers. - Main Characteristics of Fiber Optics Communication System. - Light propagation in an Optical Fiber. - Mode Analysis for Single Mode Fiber.

731 views • 22 slides

Module 7 Chapter 6 Ethernet Technologies

Module 7 Chapter 6 Ethernet Technologies. 10-Mbps Ethernet. Legacy Ethernet 10BASE5, 10BASE2, and 10BASE-T Four common features of Legacy Ethernet Timing parameters Frame format Transmission process Basic design rule. 10-Mbps Ethernet. 10BASE5 . 10-Mbps Ethernet. 10BASE2 .

488 views • 21 slides

SIMS-201

SIMS-201. Introduction to Error Detection and Correction. Need and Basis for Data Protocols. Overview. Chapter 3: Error detection and correction Parity checking Repetition Redundancy check Chapter 4: Protocols. Error Detection and Correction.

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525 views • 18 slides

Session 1

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Introduction to Optoelectronics Optical communication (3) Optical components

Introduction to Optoelectronics Optical communication (3) Optical components. Prof. Katsuaki Sato. Optical components. Previous lectures (1) Optical fibers Transmission of light by total reflection (2) Laser diodes The pn-junction is forward biased Above threshold current lasing occurs

333 views • 15 slides

Optical cavity with high quality factor Q

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Signals and Frequencies

Signals and Frequencies. Zhangxi Lin January 2001. Frequencies. DC - Direct Current AC - Alternating Current 60 Hz (cycles) sine wave (analog) Sound (20 hz through 20,000 hz) 1,000 hz = 1 khz. Signals: Time-Domain Concepts.

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Presentation On Computer Network Topic:-Transmission Media Subtopic:-Guided Media Unguided Media

Presentation On Computer Network Topic:-Transmission Media Subtopic:-Guided Media Unguided Media Submitted to:- Submitted by:- Mr.Navdeep Bhandari Daljeet Singh Balwinder Kumar

747 views • 11 slides

Introduction to Optical Networks ??????

Textbook : Optical Networks: A Practical Perspective by Rajiv Ramaswami and Kumar N. Sivarajan Second Edition Morgan Kaufmann Publishers. Inc ???????? Midterm 45% Final 45% Homework 10% http://cc.ee.ntu.edu.tw/~wujsh/. Introduction to Optical Networks ??????. Contents.

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school work

engineering topics

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Fig. 1-2: Digital transmission hierarchy

Fig. 1-2: Digital transmission hierarchy. Fig. 1-3: Operating ranges of components. Fig. 1-5: Major elements of an optical fiber link. Fig. 1-6: Optical fiber cable installations. Fig. 1-7: History of attenuation. Fig. 1-8: Optical multiplexing.

283 views • 6 slides