CSVTU BE VI Semester ET&T Telecommunication Switching Circuits Syllabus

Chhattisgarh Swami Vivekanand Technical University, Bhilai

Semester: VI Branch: Electronics & Telecommunication

Subject: Telecommunication Switching Circuits & Networks)

Total Theory Periods: 40 Total Tutorial Periods: Nil

Total Marks in End Semester Examination: 80

Minimum number of Class tests to be conducted: Two

UNIT

 

– I

 

INTRODUCTION

 

: Evolution of Telecommunication, Bas ics of Switching, Strowger switching System, Crossbar

switching, Electronic Space division switching.

 

UNIT – II

TELEPHONY EQUIPMENT:

 

Speech digitization & transmission, Time division switching, Optical fiber System:

Types of fiber, fiber optic transmis sion, optical source, optical detectors.

 

UNIT – III

TELEPHONE NETWORK MANAGEMENT:

 

Traffic Engineering, Telephone Network: Subscriber loop system,

switching hierarchy & routing. Transmission plan, Transmission System, Numbering Plan, Charging plan,

 

Signaling Technique, In-Channel signaling.

 

UNIT –IV

DATA THROUGH TELEPHONE NETWORKS:

 

Data transmission in PSTNs, Switching technique for Data

transmission, Data communication Architecture, Link-to-Link Layers, End-to-End Layers, Satellite Based Data

 

Network.

 

UNIT – V

ISDN:

 

Motivation for ISDN, New services, Network and Protocol Architecture, Transmission Channel, User-

Network interface, Signaling, Numbering & Addressing, Service characterization, ISDN standards.

 

Name of Text Books:

1.

 

Telecommunication Switching and Network, Thyagarajan and Viswanathan – PHI

 

2.

 

Telecommunication Switching and Networks, P. Gnanasivam, New Age International Publishers

Name of Reference Books:

1.

 

Data and Computer Communications, William Stalling; Pearson Education.

 

2.

 

Telecommunication Switching, Traffic and Networks, Flood, Pearson Education

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