05-03-2017, 04:07 AM
SYLLABUS:-
UNIT I
Introduction to Telecommunication networks: Overview of Network Structure and Services, PSTN Network, Overview of Regulatory Bodies and Standards. Introduction to Access Networks -Analog, PSTN Access Loops, WiLL, xDSL, Wireless Access Loops:-RF(Point to Point, GSM, CDMA(Radio Access Layer), Free Space Optical Access), Signalling,(CAS,CCS-SS7), ISDN ,Signalling:- CAS/CCS, with LAPB, LAPD, Robbed-Bit Signalling Protocols.
UNIT II
Data Transport, Aggregation, grooming, Quality of Service: Carrier Networks:- asynchronous carrier networks - Carrier Ethernet; synchronous carrier networks-TDM hierarchies(E1 to E3, T1 to T3), STS to STMx hierarchies under SDH, Cell Switched Networks(ATM, Burst Switched Networks).
UNIT III
Overview of SS6 and SS7 signalling systems. Fundamentals of UNI and NNI Signalling, Packet Based Signalling (SIGTRAN,SS7-IP Gateways) Core Networks-Optical Lambda Networks(with Wavelength assignment algorithms) Backhaul Networks for GSM/CDMA. Voice Transport: VoIP: Real Time Interactive Protocols: Rationale for new protocols, RTP, RTCP, Session Initialization Protocol (SIP), H.323.
UNIT IV
Wireless Networks: GSM (2G,3G,4G,5G), CDMA , and UMTS with emphasis on Reference point interfaces, Basics of IP Multimedia systems(IMS, ePC ) and NGN.
UNIT I
Introduction to Telecommunication networks: Overview of Network Structure and Services, PSTN Network, Overview of Regulatory Bodies and Standards. Introduction to Access Networks -Analog, PSTN Access Loops, WiLL, xDSL, Wireless Access Loops:-RF(Point to Point, GSM, CDMA(Radio Access Layer), Free Space Optical Access), Signalling,(CAS,CCS-SS7), ISDN ,Signalling:- CAS/CCS, with LAPB, LAPD, Robbed-Bit Signalling Protocols.
UNIT II
Data Transport, Aggregation, grooming, Quality of Service: Carrier Networks:- asynchronous carrier networks - Carrier Ethernet; synchronous carrier networks-TDM hierarchies(E1 to E3, T1 to T3), STS to STMx hierarchies under SDH, Cell Switched Networks(ATM, Burst Switched Networks).
UNIT III
Overview of SS6 and SS7 signalling systems. Fundamentals of UNI and NNI Signalling, Packet Based Signalling (SIGTRAN,SS7-IP Gateways) Core Networks-Optical Lambda Networks(with Wavelength assignment algorithms) Backhaul Networks for GSM/CDMA. Voice Transport: VoIP: Real Time Interactive Protocols: Rationale for new protocols, RTP, RTCP, Session Initialization Protocol (SIP), H.323.
UNIT IV
Wireless Networks: GSM (2G,3G,4G,5G), CDMA , and UMTS with emphasis on Reference point interfaces, Basics of IP Multimedia systems(IMS, ePC ) and NGN.