454-0519/01 – Transmission Mediums (PM)

Gurantor departmentDepartment of TelecommunicationsCredits4
Subject guarantorIng. Iva Petříková, Ph.D.Subject version guarantorIng. Iva Petříková, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2003/2004Year of cancellation2009/2010
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
PET63 Ing. Iva Petříková, Ph.D.
SKA109 Ing. Jan Skapa, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 4+8

Subject aims expressed by acquired skills and competences

Understand problems of signal transmission on metallic and optical medium. Learning outcomes are set so that the students are able to identify and apply tasks in the field of transmission media.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Lead substitute scheme, primary and secondary lead parameters, telegraph equation, cable construction, metallic lead inhomogeneity and capacitive imbalance, balancing vf symmetrical cables, defect survey in cable, optical fiber in telecommunication, transmission chain block diagram along optical fiber, optical signal fiber transmission principle, losses in fiber, construction, fiber splicing, lights sources and detectors, optical signal wave-length and transmission window, transmission capacity, transmission rate, amplification length and repeating section, digital signal immunity against disturbance and distortion.

Compulsory literature:

GHATAK,A.K., THYAGARAJAN,K. Introduction to fiber optics. Cambridge University Press, 1.vydání, 1998, ISBN 0-521-577853.

Recommended literature:

Way of continuous check of knowledge in the course of semester

Individual work, reports from laboratory exercises and test.

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Block diagram of transmission chain. Development of telecommunications lines. Basic concepts. The replacement scheme management. Primary and secondary parameters leadership. The theory of circuit - the telegraph equation. The length of the speed of waves and waves spread over the management. Infinite long homogenous leadership. Keeping completed wave impedance. Input impedance of circuit. The calculation of primary and secondary parameters on the basis of input impedance measurement and shortage. Electrical length of circuit. Homogeneous leadership in the high frequencies. Utilization management substation for the transmission of telecommunications signals. Types, characteristics and use of metallic telecommunications lines. Ouverground lines, cable lines - symmetrical and coaxial. Frequency characteristics of the secondary parameters depending on the type of management and use of telecommunications lines. Non-homogeny metallic circuits capacity asymmetry. The methods of disposal capacity imbalances. Measurement of the cables - the localization of insulation defects. Introduction to the telecommunications and optical fibres. Principles of optics, electromagnetic waves, rays, photons. Fundamentals of optical fibres, the basic structure, the role of Numerical Aperture. Attenuation, bending loss, scattering, absorption, the calculation of the total phasing-out, the measurement methods downturn. Mode and chromatic dispersion, fashion, dispersions causes and methods of their reduction. Transfer speed and bandwidth, link dispersion and bandwidth. Optical cables, the orientation of the catalogue parameters. Exercises: Exam prerequisites, safety training. Addressing examples - the calculation of secondary parameters, the ideal management and circuits without bias. Examples - the calculation of voltage and current in the media management ended by a general impedance. Examples - the calculation of primary and secondary parameters measured values of the input impedance and short runs. Calculations geometric properties of optical fibres. Calculations attenuation of optic fibres. Calculations dispersions and transmission speed. Working with catalogue sheets of optical fibres and cables. Laboratories: Frequency dependence wave impedance and wave down transform in speech frequency band. Measurement of the absolute value of the input impedance circuits. The focus disrupted veins on cable. The measurement service, payment and the residual decay. Preparing for the measurement of optical fibres and cables, their own measurements. Concentrations of optical fibres and cables. Implementation of thread-optic connectors and their treatment.

Conditions for subject completion

Conditions for completion are defined only for particular subject version and form of study

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2009/2010 (B2647) Information and Communication Technology (1103R031) Computational Mathematics P Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology P Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2612R059) Mobile Technology P Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (1103R031) Computational Mathematics K Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology K Czech Ostrava 3 Optional study plan
2009/2010 (B2647) Information and Communication Technology (2612R059) Mobile Technology K Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (1103R031) Computational Mathematics P Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology P Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2612R059) Mobile Technology P Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (1103R031) Computational Mathematics K Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology K Czech Ostrava 3 Optional study plan
2008/2009 (B2647) Information and Communication Technology (2612R059) Mobile Technology K Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (1103R031) Computational Mathematics P Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology P Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2612R059) Mobile Technology P Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (1103R031) Computational Mathematics K Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology K Czech Ostrava 3 Optional study plan
2007/2008 (B2647) Information and Communication Technology (2612R059) Mobile Technology K Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (1103R031) Computational Mathematics P Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology P Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology P Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2612R059) Mobile Technology P Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (1103R031) Computational Mathematics K Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2601R013) Telecommunication Technology K Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2612R025) Computer Science and Technology K Czech Ostrava 3 Optional study plan
2006/2007 (B2647) Information and Communication Technology (2612R059) Mobile Technology K Czech Ostrava 3 Optional study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 3 Choice-compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (2612T018) Electronics and Communication Technology K Czech Ostrava 1 Compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (2612T018) Electronics and Communication Technology P Czech Ostrava 1 Compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology K Czech Ostrava 3 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner