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Optic Fiber Communications (69461)
Created by
Abdur Rahman
Instructor
Telecommunication Technology
Daffodil Polytechnic Institute

SHORT DESCRIPTION
Fiber optic communication; optical fiber waveguides; transmission characteristics of fiber optics; optical
fibers; optical fiber cables; optical fiber Joints; couplers and isolators; Optical source: LASER, LED;
Optical detection; Optical detector detection receiver performance; Optical amplification, wavelength
conversion and regeneration; intensity modulation/direct detection; Optical fiber measurements
Optical Networks.

Civic and Social Sciences; Individual and Society; Nation and Nationality; Citizenship; state and government; Law; Constitution Government and its organs;
public Opinion; Political Party; UNO And its organs; Scope and importance of Economics; Basic concepts of Economics- Utility, Wealth, consumption, income
wages and salary and savings; Production- meaning, nature, factors and laws; demand and supply; Current economic problems of Bangladesh; Role of Diploma
engineers in the economic development of Bangladesh; Occupations and career planning; Engineering team.

All diploma graduate will work in any insttution or organization or will be an employer this subject knowledgable skill and attitude will health the studies to make appropriate decision for their professional life. This subject will cover the topics like informationtechnology, Evaluation of an organization, journal entry system,cash book analysisand Income Tax.

After undergoing the subject, student will be able to:
 Describe accounting concept
 Describe transaction analysis
 Describe accounting entry system.
 Explain the accounts of debit and credit
 Interpret the journal entry system.
 Evalute the balance of ledger.
 Describe the cash book analysis.
 Evaluate of trial balance
 Expain the financial statement
 Describe income tax assesment.