Course detail

High-speed Communications Systems

FEKT-BVKSAcad. year: 2010/2011

Introduction to High-speed communication systems. Using technology. Ethernet, Fast Ethernet, Gigabit Ethernet, 40 Gbit Ethernet, Gbit Ethernet. Synchronous Digital Hierarchy SDH. Asynchronous Transfer Mode ATM. Next high-speed technology. High-speed system CISCO 2821. IP telephony in CISO networks, routing IP-MPLS. Architecture of Czech synchronization network. Technology ATM. TMN - Telecommunication Management Network. Basics of voice transmission using IP. Using of CISCO technology. Principles of VoIP, signalling protocols VoIP, covered protocols set H.323, VoIP and QoS. Analogue voice ports, local calling, calling in network, calling out of network, voice ports on routers CISCO IOS, analogue voice ports configuration, trunks, Dial-peers. Digital voice ports, digital trunks, CAS T1, CAS E1 R2, QSIG. Gates control, protocol H.323, implementation of gates MGCP, implementation of gates SIP. Plan of dialling. Advanced calling plan configuration.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Vladislav Škorpil, CSc.

Department

Department of Telecommunications (UTKO)

Learning outcomes of the course unit

Introduction to High-speed communication systems. Using technology. Ethernet, Fast Ethernet, Gigabit Ethernet, 40 Gbit Ethernet, Gbit Ethernet. Synchronous Digital Hierarchy SDH. Asynchronous Transfer Mode ATM. Next high-speed technology. High-speed system CISCO 2821. IP telephony in CISO networks, routing IP-MPLS. Architecture of Czech synchronization network. Technology ATM. TMN - Telecommunication Management Network. Basics of voice transmission using IP. Using of CISCO technology. Principles of VoIP, signalling protocols VoIP, covered protocols set H.323, VoIP and QoS. Analogue voice ports, local calling, calling in network, calling out of network, voice ports on routers CISCO IOS, analogue voice ports configuration, trunks, Dial-peers. Digital voice ports, digital trunks, CAS T1, CAS E1 R2, QSIG. Gates control, protocol H.323, implementation of gates MGCP, implementation of gates SIP. Plan of dialling. Advanced calling plan configuration.

Prerequisites

The subject knowledge on the secondary school level is required.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Requirements for completion of a course are specified by a regulation issued by the lecturer responsible for the course and updated for every.

Course curriculum

1. Introduction to High-speed communication systems. Using technology. Ethernet, Fast Ethernet, Gigabit Ethernet, 40 Gbit Ethernet, Gbit Ethernet. Synchronous Digital Hierarchy SDH. Asynchronous Transfer Mode ATM. Next high-speed technology. High-speed system CISCO 2821. IP telephony in CISO networks, routing IP-MPLS.

2 Synchronous Digital Hierarchy - SDH. Recommendation ITU-T about SDH, multiplex structure SDH, frame STM-1 structure, synchronous multiplexing STM-1 to STM-4, SDH generation.

3. Integration of PDH 4.th order to STM-1, pointer AU-4/PTS, stuffing of frame beginning, integration E1 to STM-1. Ethernet over SDH. Network elements and nodes SDH. Network SDH structure.

4. Architecture of Czech synchronization network. Quality of digital channel evaluation, area of using Rec. G.826.

5. Technology ATM. ATM cell, interfaces of ATM networks, ATM connection, addressing at ATM, reference model ATM. ATM adaptive layer, ATM quality of service.

6. TMN - Telecommunication Management Network. Function blocks TMN. Physical TMN architecture.

7. Basics of voice transmission using IP. Using of CISCO technology. Principles of VoIP, signalling protocols VoIP, covered protocols set H.323, important protocols MGCP, SIP (Session Initiation Protocol), SCCP (Skinny Client Control Protocol). Protocols for medium transports RTP (Real Time Transport Protocol), RTCP (RTP Control Protocol), cRTP (Compressed RTP), sRTP (Secure RTP). gates VoIP, hardware gates.

8. VoIP and QoS. Sound quality for IP, using methods, voice packets, processing by codecs, processing by processors DSP

9. Analogue voice ports, local calling, calling in network, calling out of network, voice ports on routers CISCO IOS, analogue voice ports configuration, trunks, Dial-peers

10. Digital voice ports, digital trunks, CAS T1, CAS E1 R2, QSIG

11. Gates control, protocol H.323, implementation of gates MGCP, implementation of gates SIP

12. Plan of dialling. Addressing of end points. Routing of calling and path selection. Handling with digits. Calling privilege, calling monitoring, requirements for dialling plan.

13. Advanced calling plan configuration. Handling with digits, collection and spending with digits, drawing of digits. Path selection, dial peers agreement. Strategy of path selection. Calling privilege on gates Cisco IOS. Problem termination.


Work placements

Not applicable.

Aims

Introduction to High-speed communication systems. Using technology. Ethernet, Fast Ethernet, Gigabit Ethernet, 40 Gbit Ethernet, Gbit Ethernet. Synchronous Digital Hierarchy SDH. Asynchronous Transfer Mode ATM. Next high-speed technology. High-speed system CISCO 2821. IP telephony in CISO networks, routing IP-MPLS. Architecture of Czech synchronization network. Technology ATM. TMN - Telecommunication Management Network. Basics of voice transmission using IP. Using of CISCO technology. Principles of VoIP, signalling protocols VoIP, covered protocols set H.323, VoIP and QoS. Analogue voice ports, local calling, calling in network, calling out of network, voice ports on routers CISCO IOS, analogue voice ports configuration, trunks, Dial-peers. Digital voice ports, digital trunks, CAS T1, CAS E1 R2, QSIG. Gates control, protocol H.323, implementation of gates MGCP, implementation of gates SIP. Plan of dialling. Advanced calling plan configuration.

Specification of controlled education, way of implementation and compensation for absences

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme EEKR-B Bachelor's

    branch B-EST , 3. year of study, summer semester, optional specialized
    branch B-TLI , 3. year of study, summer semester, optional specialized

  • Programme EEKR-CZV lifelong learning

    branch ET-CZV , 1. year of study, summer semester, optional specialized

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

doc. Ing. Vladislav Škorpil, CSc.

Syllabus

Important terms. PDH - E1,E2,E3,E4. Measuring on high-speed communication network.
SDH, multiplex structure. C,VC,TU,TUG,AU,AUG,STM-N.
E4 and E3 mapping into STM-1.
E1 mapping into STM-1.
Equipment of network nodes NN. Add and Drop muldex, Crossconect.
NN function bloks
Digital transport networks.
Introduction to and basic terms of ATM.
Digital network synchronisation.
Reliability of timing, transcodecs.
High-speed telecommunications networks of Czech Telecom, power distribution industry and Czech railways.
Telecommunication management network TMN
Digital transmission of radio and televizion. Cable TV.

Laboratory exercise

26 hours, compulsory

Teacher / Lecturer

Ing. Michal Polívka, Ph.D.
doc. Ing. Vladislav Škorpil, CSc.

Syllabus

Becoming acquainted with the Czech Telecom Learning Centre. Work in their laboratories.
Using the SMA technical manuals
Variants of SMA1/4/16c cards
Setting the SDH equipment
Measuring on the SDH equipment
Repairing the SDH equipment
Optical cables
Welding of optical fibre
Measuring with the aid of the RXC reflectometer
Structured cabling - measuring
EWSD telephone exchange
S12 telephone exchange
ADSL connection