1.The word modem is derived from what two words? MODULATE - DEMODULATE or MODULATOR DEMODULATOR 2. What is the binary representation of 15.5 base 10? ANSWER: 1111.1. 3.What…

1. Network Devices 2. Types of Network Devices 3. Modulator Demodulator (MODEM) A device that modulates ananalog carrier signal to encodedigital information, and alsodemodulates such…

1. gyuque http://twitter.com/gyuque 2010 7 31 2. 2010 7 31 3. Modulator Demodulator: × 2010 7 31 4. 2010 7 31 5. FSK (Frequency Shift Keying)0 / 11/0 •() •2010 7 31…

Telecommunication Basic Telecommunication Basics Brian (Yoohyun) Kim Product Marketing manager at CDNetworks March, 2015 Contents What is Telecommunication? Basic terms and…

INPUT/OUTPUT ARCHITECTURE By Truc Truong Input Devices Keyboard Mouse Scanner CD-Rom Game Controller Output Devices Monitor Printers Disk Drive Floppy Drive CDRW-Rom Speakers…

Slide 1 Internet Concepts CIS 100: Introduction to Computers Mr. A. Craig Dixon Spring 2006 Slide 2 Internet Concepts2 Networks and the Internet In order for two computers…

Slide 1 ECE 498 Frequency Division Multiplexing On PCB (Printed Circuit Board) Science and Engineering Project Center Department of Electrical and Computer Engineering Seattle…

Slide 1 E-commerce and Information Technology in Hospitality and Tourism Chapter 3 Connecting to the World Copyright 2004 by Zongqing Zhou, PhD Niagara University Slide 2…

Slide 1 Slide 2 Hardware –Internet is a network of interconnected Host Computers or Hosts – Each host is assigned a unique IP address, e.g. 146.245.1.13 IP Stands for…

Slide 1 1 Important Hardware Modems (amplitude and frequency Modulation) FAX machines Multiplexers (time and frequency division multiplexing) Inverse Multiplexers Front-end…