EC2044 TELECOMMUNICATION SWITCHING AND NETWORKS SYLLABUS | ANNA UNIVERSITY BE ECE 8TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY 8TH SEMESTER B.E ELECTRONICS AND COMMUNICATION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI, TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
EC2044 TELECOMMUNICATION SWITCHING AND NETWORKS L T P C
3 0 0 3
AIMS
To introduce fundamentals functions of a telecom switching office, namely, digital
multiplexing, digital switching and digital subscriber access.
To introduce a mathematical model for the analysis of telecommunication traffic.
OBJECTIVES
To introduce the concepts of Frequency and Time division multiplexing.
To introduce digital multiplexing and digital hierarchy namely SONET / SDH
To introduce the concepts of space switching, time switching and combination
switching, example of a switch namely No.4 ESS Toll switch.
To introduce the need for network synchronization and study synchronization
issues. To outline network control and management issues.
To study the enhanced local loop systems in digital environment. To introduce
ISDN, DSL / ADSL, and fiber optic systems in subscriber loop.
To introduce statistical modeling of telephone traffic. To study blocking system
characteristics and queuing system characteristics.
To characterize blocking probability holding service time distributions for in speech
and data networks.
107
UNIT I MULTIPLEXING 9
Transmission Systems, FDM Multiplexing and modulation, Time Division Multiplexing,
Digital Transmission and Multiplexing: Pulse Transmission, Line Coding, Binary N-Zero
Substitution, Digital Biphase, Differential Encoding, Time Division Multiplexing, Time
Division Multiplex Loops and Rings, SONET/SDH: SONET Multiplexing Overview,
SONET Frame Formats, SONET Operations, Administration and Maintenance, Payload
Framing and Frequency Justification, Virtual Tributaries, DS3 Payload Mapping, E4
Payload Mapping, SONET Optical Standards, SONET Networks. SONET Rings:
Unidirectional Path-Switched Ring, Bidirectional Line-Switched Ring.
UNIT II DIGITAL SWITCHING 9
Switching Functions, Space Division Switching, Time Division Switching, twodimensional
Switching: STS Switching, TST Switching, No.4 ESS Toll Switch, Digital
Cross-Connect Systems, Digital Switching in an Analog Environment. Elements of SS7
signaling.
UNIT III NETWORK SYNCHRONIZATION CONTROL AND MANAGEMENT 9
Timing: Timing Recovery: Phase-Locked Loop, Clock Instability, Jitter Measurements,
Systematic Jitter. Timing Inaccuracies: Slips, Asynchronous Multiplexing, Network
Synchronization, U.S. Network Synchronization, Network Control, Network
Management.
UNIT IV DIGITAL SUBSCRIBER ACCESS 9
ISDN ISDN Basic Rate Access Architecture, ISDN U Interface, ISDN D Channel
Protocol. High-Data-Rate Digital Subscriber Loops: Asymmetric Digital Subscriber Line,
VDSL. Digital Loop Carrier Systems: Universal Digital Loop Carrier Systems, Integrated
Digital Loop Carrier Systems, Next-Generation Digital Loop Carrier, Fiber in the Loop,
Hybrid Fiber Coax Systems, Voice band Modems: PCM Modems, Local Microwave
Distribution Service, Digital Satellite Services.
UNIT V TRAFFIC ANALYSIS 9
Traffic Characterization: Arrival Distributions, Holding Time Distributions, Loss Systems,
Network Blocking Probabilities: End-to-End Blocking Probabilities, Overflow Traffic,
Delay Systems: Exponential service Times, Constant Service Times, Finite Queues.
TOTAL: 45 PERIODS
TEXTBOOKS
1. J. Bellamy, “Digital Telephony”, John Wiley, 2003, 3rd Edition.
2. JE Flood, “Telecommunications Switching, Traffic and Networks”, Pearson.
REFERENCES
1. R.A.Thomson, “Telephone switching Systems”, Artech House Publishers, 2000.
2. W. Stalling, “ Data and Computer Communications”, Prentice Hall, 1993.
3. T.N.Saadawi, M.H.Ammar, A.E.Hakeem, “Fundamentals of Telecommunication
Networks”, Wiley Interscience, 1994.
4. W.D. Reeve, “Subscriber Loop Signaling and Transmission Hand book”, IEEE
Press(Telecomm Handbook Series), 1995.
5. Viswanathan. T., “Telecommunication Switching System and Networks”, Prentice
Hall of India Ltd., 1994.
EC2044 TELECOMMUNICATION SWITCHING AND NETWORKS L T P C
3 0 0 3
AIMS
To introduce fundamentals functions of a telecom switching office, namely, digital
multiplexing, digital switching and digital subscriber access.
To introduce a mathematical model for the analysis of telecommunication traffic.
OBJECTIVES
To introduce the concepts of Frequency and Time division multiplexing.
To introduce digital multiplexing and digital hierarchy namely SONET / SDH
To introduce the concepts of space switching, time switching and combination
switching, example of a switch namely No.4 ESS Toll switch.
To introduce the need for network synchronization and study synchronization
issues. To outline network control and management issues.
To study the enhanced local loop systems in digital environment. To introduce
ISDN, DSL / ADSL, and fiber optic systems in subscriber loop.
To introduce statistical modeling of telephone traffic. To study blocking system
characteristics and queuing system characteristics.
To characterize blocking probability holding service time distributions for in speech
and data networks.
107
UNIT I MULTIPLEXING 9
Transmission Systems, FDM Multiplexing and modulation, Time Division Multiplexing,
Digital Transmission and Multiplexing: Pulse Transmission, Line Coding, Binary N-Zero
Substitution, Digital Biphase, Differential Encoding, Time Division Multiplexing, Time
Division Multiplex Loops and Rings, SONET/SDH: SONET Multiplexing Overview,
SONET Frame Formats, SONET Operations, Administration and Maintenance, Payload
Framing and Frequency Justification, Virtual Tributaries, DS3 Payload Mapping, E4
Payload Mapping, SONET Optical Standards, SONET Networks. SONET Rings:
Unidirectional Path-Switched Ring, Bidirectional Line-Switched Ring.
UNIT II DIGITAL SWITCHING 9
Switching Functions, Space Division Switching, Time Division Switching, twodimensional
Switching: STS Switching, TST Switching, No.4 ESS Toll Switch, Digital
Cross-Connect Systems, Digital Switching in an Analog Environment. Elements of SS7
signaling.
UNIT III NETWORK SYNCHRONIZATION CONTROL AND MANAGEMENT 9
Timing: Timing Recovery: Phase-Locked Loop, Clock Instability, Jitter Measurements,
Systematic Jitter. Timing Inaccuracies: Slips, Asynchronous Multiplexing, Network
Synchronization, U.S. Network Synchronization, Network Control, Network
Management.
UNIT IV DIGITAL SUBSCRIBER ACCESS 9
ISDN ISDN Basic Rate Access Architecture, ISDN U Interface, ISDN D Channel
Protocol. High-Data-Rate Digital Subscriber Loops: Asymmetric Digital Subscriber Line,
VDSL. Digital Loop Carrier Systems: Universal Digital Loop Carrier Systems, Integrated
Digital Loop Carrier Systems, Next-Generation Digital Loop Carrier, Fiber in the Loop,
Hybrid Fiber Coax Systems, Voice band Modems: PCM Modems, Local Microwave
Distribution Service, Digital Satellite Services.
UNIT V TRAFFIC ANALYSIS 9
Traffic Characterization: Arrival Distributions, Holding Time Distributions, Loss Systems,
Network Blocking Probabilities: End-to-End Blocking Probabilities, Overflow Traffic,
Delay Systems: Exponential service Times, Constant Service Times, Finite Queues.
TOTAL: 45 PERIODS
TEXTBOOKS
1. J. Bellamy, “Digital Telephony”, John Wiley, 2003, 3rd Edition.
2. JE Flood, “Telecommunications Switching, Traffic and Networks”, Pearson.
REFERENCES
1. R.A.Thomson, “Telephone switching Systems”, Artech House Publishers, 2000.
2. W. Stalling, “ Data and Computer Communications”, Prentice Hall, 1993.
3. T.N.Saadawi, M.H.Ammar, A.E.Hakeem, “Fundamentals of Telecommunication
Networks”, Wiley Interscience, 1994.
4. W.D. Reeve, “Subscriber Loop Signaling and Transmission Hand book”, IEEE
Press(Telecomm Handbook Series), 1995.
5. Viswanathan. T., “Telecommunication Switching System and Networks”, Prentice
Hall of India Ltd., 1994.
pls give 2marks qb with answers
ReplyDelete