* SONET Digital Hierarchy * Synchronous Optical Networking (SONET) is a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or light emitting diodes (LEDs). SONET was designed by the American National Standards Institute (ANSI) for the USA public telephone network in the mid 1980’’s due to the breakup of AT&T. With the breakup‚ numerous regional telephone companies were created and those companies encountered network problems working
Premium Optical fiber
SONET described as the Synchronous Optical Network (SONET) was designed by the American National Standards Institute (ANSI) for the USA public telephone network in the mid-1980s. With the forced breakup of American Telephone & Telegraph (AT&T) in the United States this created numerous regional telephone companies. The companies quickly encountered network difficulties working together and alone. With the introduction of fiber optic cabling for long distance voice traffic transmission‚ the
Premium
The Difference between Digital and Analog Signals: Data communication is used every day to deliver data to external devices. Digital and analog signals are both still used for standard phone lines‚ but analog signals are now almost non-existent in households. Today digital signals are definitely more widely used over analog because the amount of people who use cell phones over standard telephones. Analog provides richer quality sound over digital‚ but digital has better clarity. An analog signal
Premium Digital
Assignment 1- Hierarchy of the court system The hierarchy of Civil Courts include both First Instance courts (the first time the case is heard) and Appeal courts (any court of law that has the power for appeals from courts of first instance). The First Instance courts include the Tribunals‚ the Magistrates Court and the County court. Whereas the Appeal courts include the Court of Appeal‚ the Supreme Court‚ and the Court of Justice of the EU. However two levels of the hierarchy appear in both the
Premium Court United States Appeal
ST. DOMINIC COLLEGE OF ASIA SCHOOL OF BUSINESS AND COMPUTER STUDIES Title of Case Study “The Difference Between Digital and Traditional Painting” Submitted By: Sheena G. Ureta AB Multimedia Arts 4A 2013 ABOUT THE SCHOOL SDCA LOGO Located at the gateway of Bacoor‚ St. Dominic College of Asia (SDCA)‚ a progressive and globally-oriented collegiate institution‚ revolutionizes the higher education
Premium Modern art Modernism Expressionism
profit seeking institution having service oriented approach.. Banking is an evolutionary concept. There is continuous expansion and diversification as regards the functions‚ services and activities of a bank managment.A bank acts as a connecting link between borrowers and lenders of money. Banks collect money from those who have surplus money and give the same to those who are in need of
Premium PHP Java Sun Microsystems
CHAPTER 1 BACKGROUND OF THE STUDY AND STATEMENT OF THE PROBLEM INTRODUCTION The DIGITAL DIARY SYSTEM helps the school to lessen the work‚ search and view the data accurately by using this system. BACKGROUND OF THE STUDY: On May 13‚ 1977 the post of Undersecretary of Education and Culture. In charge of Non formal Education‚ was created by the President of the Philippines with Assemblywoman for Region III‚ Dr. Felicita G. Bernardino as the Deputy
Free School Education Computer
Discuss some of the different perspectives on motivation‚ and explain which perspective you find most compelling‚ and why. Using the perspective you found most compelling‚ describe how managers might utilize that perspective to motivate workers where you work or an organization with which you are familiar. Motivation has been studied and analyzed and thus many theories address its role in the organizational structure. The main perspective on motivation or the willingness to perform are lumped in
Premium Motivation Maslow's hierarchy of needs
08377800049 Digital & Control Systems www.indiamart.com/digital-control-systems Industrial Electronic PCB Repair Services AC Drive Services AC Drive Repair Services Chip Level Repair Services Industrial Electronic PCBengaged in offering Component Drive Repair We are a coveted company Repair Services AC Drive Services AC Level Services Chip Level Repair Services Industrial Electronic PCB Repair Services AC Drive Services AC Drive Repair Services Chip Level Repair Services Industrial Electronic
Premium Debut albums
Media has been rapidly changing‚ adapting‚ modifying. New media is what is referred to more commonly as digital media. It involves things such as CD’s‚ virtual reality‚ the internet‚ digital photography‚ etc. But the real distinction between traditional media and digital media is the distribution of the content rather than the production. A text that is written online is referred to as digital media‚ the same text printed in a paper newspapers is known
Premium Mass media Advertising Journalism