Data Communication-2

AIMS
To provide the student with an opportunity to acquire knowledge in the area of television system with special emphasis on:
• features of synchronous optical network.
• integrated services digital network
• asynchronous transfer mode
• wireless internet
• multimedia communication over IP network
• computer telephone integration
• telecommunication management network
• information security

SHORT DESCRIPTION
Synchronous optical network; Integrated services digital network; Asynchronous transfer mode; Wireless internet; Multimedia communication over IP network; Computer telephony integration and unified messaging; Telecommunication management network and Information security.
DETAIL DESCRIPTION
1 Understand the features of synchronous optical network.
1.1 Mention the issues of synchronous optical network (SONET).
1.2 Describe the functional block diagram of SONET multiplexing.
1.3 Describe the formats of SONET frame.
1.4 Describe the overhead layers of SONET.
1.5 Define the concept of bit and byte synchronous multiplexing.
1.6 Mention the applications of SONET.

2 Understand the concept of integrated services digital network (ISDN).
2.1 Mention the objectives of ISDN.
2.2 List the channel types of ISDN.
2.3Describe the architecture of ISDN.
2.4 List the I-series recommendation/standards of ISDN.
2.5 Describe the architecture of ISDN protocol.
2.6 Describe the connection and signaling in ISDN.
2.7 List ISDN benefits to the corporate user of today’s ISDN.
2.8 List the potential drawbacks of today’s ISDN.
2.9 Describe the network configuration of broadband ISDN.

3 Understand the concept of asynchronous transfer mode.
3.1 Describe the architecture of ATM networks.
3.2 Describe the call establishment procedure in ATM network.
3.3 Describe the architecture of ATM protocol.
3.4 Describe the structure of ATM cell.
3.5 List the application of ATM.
3.6 Describe Wireless ATM / Mobile ATM

4 Understand the concept of wireless internet.
4.1 Define wireless internet.
4.2 Describe the generations of wireless network.
4.3 Define the terms pull and push model in access the internet.
4.4 Describe the programming model of wireless application protocal.
4.5 Describe the features of 2 G and 3G wireless network.
4.6 Mention the wireless application environment.

5 Understand the concept of multimedia communication over IP network.
5.1 Define the terms IP network and multimedia communication.
5.2 Define IP Address
5.3 Classification of IP Address
5.4 Define Subnet and Subnet Mask
5.5 Mention the limitation of IP network.
5.6 Describe the architecture for multimedia communication over IP network.
5.7 Describe the protocol standards for multimedia communication over IP networks.
5.8 Describe the protocol and application of voice and video over IP.
5.9 Describe the architecture for voice, video and integrated data.

6 Understand the concept of computer telephone integration and unified messaging.
6.1 Mention the need for computer telephone integration.
6.2 Describe the technique of text to speech conversion.
6.3 Describe the interactive voice response systems.
6.4 Mention the application of speech recognition technology.
6.5 Describe the operation of voice enabled web.

7 Understand the concept of telecommunication management network (TMN).
7.1 Describe the architecture of TMN.
7.2 Describe the building blocks of TMN.
7.3 Define the standard interfaces of TMN.
7.4 Describe the architecture of typical PMN.

8 Understand the concept of information security.
8.1 Mention strategies to protect information.
8.2 Describe the architecture of surveillance equipment in information security.
8.3 Describe the cryptography technique for security services.
8.4 Describe the process of steganography techniques.

PRACTICAL
1. Study the operation of Synchronous optical network
2. Study the Operation of ISDN
3. Study the Concept of ATM
4. Configure IP Address for Local Area Network
5. Perform data transfer using 3G Technology
6. Study the Concept of Telecommunication management network (TMN)
7. Establish communication using VOIP

REFERENCE BOOKS
1 Local Area Networking
– S. K. Basandra.
2 Computer Networks
– Uyless Black.
3 Computer Networks
– Andrew S. Tanenbaum.
4 MCSE Windows & Networking Essential
– Joe Casad.
5 Principles of Digital Communication Systems & Computer Network
– Dr. K. V. K. K. Prashad.
6 Telecommunication and the Computer
– JAMES MARTIN
7 Digital Communication by Satellite
– VIJAY K. BHARGAVA

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