Popis předmětu - BE2M32DMT

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BE2M32DMT Diagnostics and Measurement in Telecommunications Rozsah výuky:2P + 2L
Garanti:Vodrážka J. Role:P,V Jazyk výuky:EN
Vyučující:Hrad J., Kocur Z., Pravda I., Vodrážka J. Zakončení:Z,ZK
Zodpovědná katedra:13132 Kreditů:6 Semestr:L

Anotace:

The subject builds on knowledge of basic types of interfaces used in telecommunications (from classic, via a packet-oriented and expected future generation system). Explains the importance of key parameters, presents tools for the monitoring and measurement methodology and fault diagnosis. Students verify acquired knowledge to practical tasks in the laboratory to real systems and advanced measurement techniques.

Cíle studia:

Students verify acquired knowledge to practical tasks in the laboratory to real systems and advanced measurement techniques.

Osnovy přednášek:

1. Types of interfaces in telecommunication networks, groups of monitored parameters.
2. Generators test sequences, events analyzers, monitoring schemes.
3. Measurement errors and data loss-making units. Estimation and mutual respect parameters.
4. Methodology to assess the timing of error events.
5. Principles event detection and isolation of faults. Examples on specific technologies.
6. Measuring jitter at interfaces (jitter and wander) .Vliv to errors in transmission and synchronization of network elements.
7. Special Characteristics of measurement and monitoring of packet networks, OAM concept.
8. Measuring parameters on L2 stress tests.
9. Measurement of parameters L3, examples of setting parameters, the connection between the parameters.
10. Systems for surveillance, control and monitoring networks - starting TMN protocols for the management and supervision.
11th remote monitoring and network monitoring, event correlation and fault diagnostics. 12th protocol analyzers, probes, monitoring tools.
13. Evaluation of QoS, QoE for the typical types of services. Affect the reliability of technical means to service availability.
14. Transformation parameters measured on qualitative indicators and technical verification of the SLA.

Osnovy cvičení:

1. Introduction to the exercise. Safety in laboratory.
2. The estimate of bit error rate and packet loss.
3. The principles of measurement in packet networks.
4. Introduction to the cycle of laboratory exercises.
5. Exercise A - parameter measurements on L1, measurement error.
6. Exercise B - parameter measurements on L2 stress tests.
7. Exercise C - parameter measurements on L2, EtherSAM.
8. Exercise D - parameter measurements on L3.
9. Exercise E - throughput analysis and parameter data stream.
10. Student project - diagnosis and monitoring of networks.
11. Solution of the project.
12. Consultation on the project.
13. Presentation and evaluation of the project
14. Replacement exercise.

Literatura:

Toy, M.: Networks and Services: Carrier Ethernet, PBT, MPLS-TP, and VPLS. Wiley. 2012. ISBN 978-0-470-39119-8 Perez, A.: IP, Ethernet and MPLS Networks: Resource and Fault Management. Wiley-ISTE. 2011. ISBN 978-1-84821-285-5

Požadavky:

General knowledge of telecommunication and ICT networks, eg. in the range of subject "Telecommunication Systems and Networks" and "Network Technologies".

Webová stránka:

https://moodle.fel.cvut.cz

Klíčová slova:

Data Communication; performace monitoring; QoS; QoE; SLA

Předmět je zahrnut do těchto studijních plánů:

Plán Obor Role Dop. semestr
MEEK1_2016 Komunikační systémy a sítě P 2
MEEK3_2016 Elektronika V
MEEK2_2016 Rádiová a optická technika V
MEEK4_2016 Audiovizuální technika a zpracování signálů V


Stránka vytvořena 15.11.2019 05:50:51, semestry: Z,L/2020-1, L/2018-9, Z,L/2019-20, připomínky k informační náplni zasílejte správci studijních plánů Návrh a realizace: I. Halaška (K336), J. Novák (K336)
Za obsah odpovídá: doc. Ing. Ivan Jelínek, CSc.