Telecommunication Lines

The course is a substitute for:

Telecommunication Lines (X32TKV)

Lecturer:

Tutor:

Supervisor:

Department of Telecommunications Engineering

Synopsis:

To use the theoretical conclusions from homogenous lines and its applications for construction of telecommunication lines. Imperfection of metallic cabels is specified and possibilities of its balance are indicated. Attention is also given to basic characters of optical cabels.

Requirements:

Syllabus of lectures:

1. Types of lines. Signals. Systems. Lines utility

2. Telecommunication networks today and tomorrow

3. Conclusions from homogeneous lines theory

4. Lines transmission properties

5. Homogeneous lines impedance

6. Homogeneous lines under high frequency

7. Metallic cable and overhead transmission paths

8. Nonhomogeneity of telecommunication cables and its consequences

9. Direct crosstalk of symmetrical lines

10. Symmetrization of overhead lines

11. Capacity nonsymmetry equalisation methods

12. Main properties of optical fibres

13. Production and assembly of optical cables

14. Main properties measuring of optical cables

Syllabus of tutorials:

1. Introduction. The safety values that must be abode in the laboratory

2. Problem of underground metallic circuit localization

3. Classification of disturb impact to communication circuit

4. Telecommunications cables - overview, applicability

5. Introduction to the laboratories measurement

6. Basic measurement in cable technology

7. Measurement of capacity asymmetry

8. Optical fibre and work with it

9. Classical bridges methods for error rate measurements

10. Measurement of input impedance, transmission rate and overall attenuation of the line

11. Measurement of crosstalk

12. Test

13. Relevant questions of a cable networks design

14. Assessment

Study Objective:

Study materials:

Recommended literature will be specified by lecturer.

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: