Introduction To Telecom Networks: Fixed/Wireless Networks

PSTN, Voice Over IP Systems (Softswitch, IMS), Internet, Mobile/cellular systems, Optical Fiber Systems (OFAN, DWDM)

What you'll learn
Modern Telecom Networks
Public Switched Telephony Network (PSTN)
Voice over IP (VOIP) Systems
Softswitch based VOIP Systems
IP Multimedia Subsystems (IMS) based VOIP Networks
Modern Telecom/Telecommunication Networks
Internet Architecture, IP based Networks
Mobile Communication Systems
Cellular Communication Systems
Optical Fiber Access Networks: FTTH/PON
Modern Telecommunication Networks

Requirements
Be ready to learn,
A Computer or laptop with internet connection
Basics concepts of electrical engineering/IT/communication

Description
Today's telecommunications networks are complex mixtures of legacy technologies, coupled with the latest generation of both fixed and mobile architectures. This course seeks to provide a starting point to those people who are new to the telecoms industry, providing them with a foundation of knowledge which will allow them to explore the telecommunications ecosystem in greater detail. As such, the course is all encompassing, providing technical detail on fundamental concepts, network architectures and finally, today’s services environment.This course covers fundamental aspects of telecommunication networking. It is also designed to address the needs of those involved in various aspects of IT and wireless and mobile technologies who need to understand how networks work in slightly deeper and more detailed manner. The course comes with 100% MONEY-BACK GUARANTEE.This course is targeted for:Telecom professionalsTelecom studentsNetworking studentsSection 1: Public Switched Telephone Networks                 Introduction to Public Switched Telephone Network (PSTN)                 Evolution of PSTN                 PSTN Exchanges Hierarchy                 Block Diagram of a Local Exchange/Central Office                 What is PSTN Local loop?                 Signaling in Local loop:Off-hook & On-hook states                 Signaling in Local loop:Incoming Call (Ring)                 Frequency Division Multiplexing (FDM) Hierarchy Standar on Analogue Trunk Lines                 Digital Exchanges: A-to-D Conversion using Pulse Coded Modulation (PCM)                 E-1 and T1 standards for TIme Division Multiplexing in Digital exchange                 Plesiochronous Digital Hierarchy (PDH)                 Signaling System 7 (SS7) in PSTN                 Signaling Points (SP) and Point Code (PC)                 Service Switching Point (SSP)                 Signal Transfer Point (STP)                 Service Control Point (SCP)Section 2: Internet and its Architecture                 Nuts and Bolts of Internet                 Internet Structure: Network of Networks                 How to Solve the Complexity of Internet/Computer Networks?                 Layered Approach To Solve Complexity: Air Travel Example                 Internet Protocol (IP) Stack                 Physical Layer                 Datalink Layer                 Network Layer                 Transport Layer                 Application LayerSection 3: Layered Architecture of Telecommunication Networks                 Legacy Telecommunication Networks                 Modern Telecommunication NetworksSection 4: IP NetworksEditDelete                 Structure of an IP Network                 IP Address Format for IPv4                 Two Key Functions of Router: Routing and Forwarding                 IP Range Aggregation and Longest Prefix Matching in Routing Tables                 IP Addressing: A Data Network Example                 IP Addressing: What is an interface?                 IP Addressing: Subnets                 Example: How many Subnets?                 Internet IP Address Assignment Strategy                 Hierarical Addressing: More Efficient RoutingEditDeleteSection 5: Voice Over IP (VOIP) Technology                 Introduction to Voice Over IP (VOIP)                 What is Softswitch?                 Media Gateway (MG)                 Signaling Gateway (S-GW)                 Media Gateway Controller (MGC)                 Separation Of Media and Call Control                 Media Gateway Control (MEGACO) Protocol                 Call Flow Using MEGACO/H.248                 Session Initiation Protocol (SIP) for Inter MGC signaling                 Class 4 and Class 5 Softswicthes                 IP Multimedia Subsystem (IMS)                 What is IP Multimedia Subsystem (IMS)                 IMS Features                 IMS Architecture-Different Layers                 IMS Control Layer: CSCF, HSS, MRF, MGCF, BGCF                 Call Session Control Functions (CSCFs): P (Proxy)-CSCF                 Call Session Control Functions (CSCFs): I (Interrogating)-CSCF                 Call Session Control Functions (CSCFs): S (Serving)-CSCF                 Application Servers (ASs) in IMS                 Protocols Used in IMS                 Session Initiation Protocol (SIP) in IMS                 Services Provided by SIP                 SIP Methods                 User Registration in IMS                 End-to-end SIP Signalling Path for Call Setup                 IMS Call Setup SignallingSection 7: Mobile/Cellular Systems: 4G LTE Mobile Communication Systems                 Evolution from 1G to 5G                 The Cellular Concept                 Handover Concept                 Three Major parts of 4G LTE network                 Evolution to an all IP system in 4G                 Overall 4G EPS architecture                 Evolved NodeB (eNB)                 4G EPS Bearer                 Mobility Management Entity                 Serving Gateway (S-GW)                 Packet Data Network Gateway (P-GW)                 Policy And Charging Rules Function                 Policy And Charging Enforcement Function                 Home Subscriber Server (HSS)                 Introduction to VoLTE using IMS                 IP Multimedia Subsystem (IMS) in 4G VoLTESection 8: Optical Fiber Access Networks (OFAN) using PON/FTTH                 Whats PON in Optical Fiber Access Networks?                 Working Principle Of PONE                 Optical Distribution Network                 Advantages of PON Technology                 xDSL Vs PON (FTTC, FTTB, FTTH )                 The Evolution of ITU-T PON standards                 GPON Principle-Wavelength Division Multiplexing                 GPON Principle-Downstream Data                 GPON Principle-Upstream DataSection 9: Optical Fiber Transmission Networks Using DWDM Systems                Why Dense Wavelength Division Multiplexing (DWDM) Systems                Wavelength Division Multiplexing (WDM) Concept                Advantage of WDM Technology                Wavelength Spectrum For Optical Fiber Communication                Transponder in DWDM                Optical Supervisory channel                Optical Add Drop Multiplexer (OADM)                What is an Optical Amplifier and its types                Manipulating Wavelengths                  1). Point-to-Point DWDM                  2) Fixed Optical Add Drop Multiplexers (FOADMs)                  3) Reconfigurable Optical Add Drop Multiplexers (ROADMs)

Who this course is for:
Complete beginners who want to learn about Telecommunication Networks,IT Professionals who want to learn about Telecom,Diploma holders who want to learn about Telecom Networks