Course Objectives
This training provides a broad overview on several topics that are not commonly addressed in literature. In particular, the participants will learn:

• that the word “synchronization” is used in several contexts in telecommunications, addressing a wide spectrum of different timing issues;
• bit and byte justification techniques used in PDH and SDH multiplexing, emphasizing timing and jitter issues;
• basic concepts such as jitter and timing relationships between timing signals;
• timing aspects in SDH/SONET networks, such as the main causes of jitter in SDH/SONET networks and what are synchronizers, desynchronizers and pointer processors;
• how network synchronization issues evolved with the telephone networks, beginning from old FDM networks up to the latest technologies, through PDH, SDH/SONET, ATM and mobile telephone cellular networks;
• strategies and issues of synchronization in Next-Generation Networks;
• strategies and standard architectures of synchronization networks;
• principles of synchronization network planning, management, protection and performance monitoring;
• models and characterization of telecommunications clocks;
• principles of operation of clocks for synchronization networks;
• principles of Network Time Protocol (NTP);
• time and frequency measurement techniques in telecommunications, emphasizing practical aspects.

Pre Requisites
For best understanding and enjoyment of some topics of this tutorial, basic knowledge of SDH/SONET systems and digital multiplexing is recommended.

Who Should Attend?
This course has been designed primarily for the technical personnel of telecommunications operators, service providers and equipment suppliers. This may include, but not exclusively, system engineers, network planners, designers and engineers in charge of system testing, operation, maintenance and customer support.

Not only practitioners or new-to-the job should attend this course, but also senior personnel with expertise in the field will discover several enlightening aspects and will benefit from attending it. The richness and depth of course topics cover a wide spectrum of practical and theoretical issues in a wide range of applications.

Course Duration
5 days

Course Outline

• Basic concepts
• Synchronous and asynchronous digital multiplexing
• Timing aspects in SDH/SONET networks
• Evolution of network synchronization from fixed to mobile communications
• Synchronization networks
• Synchronization in IP Next-Generation Networks and mobile backhaul networks
• Principles of Network Time Protocol (NTP) and Precision Time Protocol (PTP)
• Models and characterization of telecommunications clocks
• Physical principles and technology of clocks
• Time and frequency measurement techniques in telecommunications
• Open discussion of practical problems

Course Objectives
GPON Technical course is designed to provide students with hands-on knowledge and lab experiences as well as an overview of PON fundamentals. PON standards are emphasized including Optical Line Termination (OLT), Optical Network Termination (ONT), Optical Distribution Networks (ODN). FTTx deployments discussed include Overlay, Greenfield, Brownfield and Hybrid.

Course Overview
Upon completion of this course, the student will be able to:

• Understand the safety requirements when working with Passive Optical Networks (PON)
• Know the basics of Fiber Optic Theory
• Identify and name the principle parts of a a fiber optic link
• Describe the light guiding principles of fiber optic transmission
• Detail the operating wavelengths used in PON applications
• Discuss the cable types used in PON applications
• Discuss the history of PON
• Build single-mode (SM) subscriber connectors (SC) for PON
• Understand the use of broadband
• Understand how voice signals are carried with PON
• Define bandwidth and understand speeds per application
• Discuss Pulse Code Modulation (PCM)
• Compare PON to SONET
• Describe the different Optical-Electrical-Optical OEO implementations
• Describe Optical-Optical-Optical OOO implementations
• Understand the principle of Dense Wave Multiplexing (DWM)
• Understand the standard bodies ITU, IEEE, FSAN
• Describe BPON, APON, EPON, GPON, TPON technologies
• Perform fusion splicing and mechanical splicing
• Test and troubleshoot a PON system
• Use a Fiber Visual Fault Finder
• Use a Light Source and Power Meter to measure link loss
• Use an Optical Time Domain Reflectometer (OTDR)
• Use an Optical Return Loss (ORL) Meter

Pre-Requisite
Sound knowledge on Fibre Optic, Fibre Optic Transmission, Transmission planning.

Who Should Attend?
Anyone who is involved in design, configuration, installation, testing, troubleshooting of fiber optic system. Technicians, system analysts, design engineers, managers, telecommunication professionals, fusion splice technicians, mechanical splice technicians, and product managers.

Course Duration
5 days

Course Outline

Passive Optical Network (PON) Installation and Support

• What is a PON?
• PON Specifications, Standards and Work Groups
• Communication Methodology
• PON Variations
• ITU-T G.984.3 Gigabit- capable Passive Optical Networks (GPON): Transmission
• PON Elements and Components
• PON Topologies
• GPON Standards
• WDM
• GPON Encapsulation Method (GEM)
• Testing the PON
• Designing the PON
• Business Issues

FTTx – Fiber-to-the-Business/Curb/Home/Premises (FTTB/FTTC/FTTH/FTTP) – Installation and Support

• FTTx - Part 1: Preparatory Basics
• FTTx - Part 2: PON Architecture on FTTx Installations
• FTTx  Implementation and Testing

Course Objectives
At the end of this course the student will understand the essentials of Transmission engineering and will be able to design and manage microwave networks. This course is designed to teach students the essence of microwave path planning. Once completed they will be able to design and maintain cost effective solutions. The students will also learn how to design paths that will not suffer from interference, or disturb other radio systems in the vicinity.

Pre-Requisite
Basic understanding of telecommunication is needed.

Who Should Attend?
This course is suitable for telecommunications professionals, including transmission engineers, network planners and technical project managers who are involved in the area of planning, deployment, commissioning or operation of modern Radio-relay Digital Microwave Radio. Individuals interested in microwave communication systems are also welcome.

Course Duration
3 days

Course Outline

• Introduction and Basic Definitions
• Microwave Link Planning
• Link Budget Calculation
• Microwave Propagation
• Link Engineering
• Field Survey
• Link Performance and Availability Considerations
• Protection and Diversity

Course Objectives

After attending this training, participants will be able to:

• Manage and monitor managed services
• Perform risk analysis and reduction of managed services
• Understand the legal aspects of managed services and their transition and transformation
• Manage the QoS of the network
• Learn how to achieve KPIs based on the SLA

Pre-requisite for Participants
A basic knowledge of wireless communication systems is required. Practical experience in Telecom operator / vendor is an advantage.

Who Should Attend?
Technical heads, managers and supervisors working in a telecommunications environment.

Course Duration
3 days

Course Outline 

• What are Managed Services
• Risk Assessment
• Managing Legal Aspects of Managed Services
• Managing Transition and Transformation
• Managing QoS (Quality of Service)
• Managing Contract Migration and Handover

Course Objectives

After completing the training, the participant will be able to:

• Understand the basics of telecommunications
• Understand different terms in telecommunications
• Differentiate between wireless and wireline systems
• Learn about the legacy and future of telecoms including technologies such as VoIP, LTE and IMS.

Pre-Requisite
None

Who Should Attend?
Professionals working in Telecommunication industry.

Course Duration
3 days

Course Outline

• Basic Concepts
• Block Diagram of Basic Communication System
• System Components
• Electromagnetic Signals
• Modulation Techniques
• Multiplexing Techniques
• Switching Types
• Signaling Technologies and Principles
• Signaling System 7 (SS7)
• Telecom Networks
• Data Communication
• OSI Reference Model

• Wireline and Transmission Technologies
• Transmission Medium
• Fiber Optics and GPON / FTTx
• Data Networking Types and Classifications
• Broadband Technologies
• Carrier Ethernet
• IP
• The Internet
• Voice Over IP Technology
• IPTV

• Mobility and New Telecommunications Technologies
• The Cellular Network
• GSM
• GPRS / EDGE
• 3G UMTS and HSPA
• LTE and 4G Technology
• IMS Overview
• Telecom Technologies
• High Speed Wireless Connectivity
• Case Studies and scenarios

Course Objectives

On completion of MEF Carrier Ethernet Professional (MEF-CECP) training, participants will be able to:

• Identify the importance of Carrier Ethernet.
• Learn how to build networks to deliver Carrier Ethernet Services
• Design optimal applications of Carrier Ethernet for Service Provider markets.
• Understand Carrier Ethernet deployment solutions.
• Understand, compare and choose according to application, how Ethernet Services can be delivered over different transport technologies.
• Understand how Carrier Ethernet is used as an access technology and its importance to Network Operators?
• Understand and distinguish between the service attributes and how these are used to meet customer demands
• Compare and position Ethernet services to other alternatives.
• Examine options for delivery of Next Generation Services over Carrier Ethernet.
• Identify how services OAM are being performed.
• Identify how QoS and security can be guaranteed.

Pre-requisite for Participants
A very good understanding of IEEE802.1 standards, principles of internetworking, IP, Ethernet, WAN design and concepts.

Who Should Attend?
Product managers, product planners, Pre-Sales managers, sales engineers, engineers, technical solutions architects, business solutions engineers and managers. Individual who designs Carrier Ethernet Switching solution for service providers or anyone interested in deploying Carrier Ethernet services.

Duration and Training Format
5 days.

** This course leads to certification as an MEF Carrier Ethernet Certified Professional (MEF-CECP) and candidates are expected to sit for the MEF CECP Examination within a stipulated period after taking the course.

Course Objectives
At the end of the workshop participants will be able to:

1. Understand the microwave transmission propagation theory
2. Explain the basic features of the microwave radio system
3. Operate Pathloss 5 program
4. Design microwave links and networks using Pathloss 5 program, including:
   1. Calculate path availability
   2. Define equipment requirement
   3. Calculate antenna heights
   4. Analyze path diffractions
   5. Analyze multipath and reflections
   6. Define space diversity antenna size and height
   7. Assign frequency channels
   8. Analyze interferences
   9. Create network in 3D, export network format of MapInfo.
   10. Reporting

Pre-Requisite
General Knowledge of Microwave Radio Communications Engineering Concepts is an advantage.

Who Should Attend?
This course is highly recommended for telecommunication practicing engineers, network designers, engineering managers and IT professionals working in mobile operators, Oil & Gas sector and solution vendors who are responsible for planning, managing, optimization and maintenance of Transmission Network and systems.

Course Duration
3 days

Course Outline

• Microwave Link Budgets Concepts - System Gain
• Propagation, Fading, and Interference
• Microwave parameters configuration and Introduction of Pathloss 5.0 Link and PL5 main program
• Clearance Criteria and fading models in Pathloss 5.0 Link
• Reflection and Dispersion Analysis in Pathloss 5.0 Link
• Diffraction Module configuration in Pathloss 5.0 Link
• Multipath Operation in Pathloss 5.0 Link
• Availability Objectives
• PL5 main program
• Repeaters in Pathloss 5.0
• Frequency Planning and Interference Analysis

Course Objectives
At the end of the course, delegates will be able to:

• Understand what is 3G and UMTS
• Describe 3G RAN Architecture
• Learn about the services of 3G
• Understand the 3G principles, architecture & protocols.
• Plan efficiently and optimize a 3G network
• Learn and apply techniques in 3G Mobility Management
• Learn all about 3G repeaters
• Benchmark 3G and 2G networks
• Understand the evolution path beyond 3G

Pre-Requisite
Good knowledge of GSM networks is preferred.

Who Should Attend?
Technical Managers who wish to have a good understanding of the challenges and trade-offs of WCDMA and its potential pitfalls, Development Engineers, Radio Network Engineers and anyone who needs to know about 3G/UMTS, how it works and how it is deployed.

Course Duration
5 days

Course Outline

• 3GPP standardisation
• 3G Principles
• 3G Radio Interface
• 3G Radio Access Network (RAN) Architecture
• 3G Core Network
• 3G Radio Resource Management
• 3G Mobility Management
• 3G Communications Management
• Services for 3G
• 3G Network Planning Basics
• 3G Site Design
• 3G Services
• 3G and Beyond

Course Objectives
At the end of the workshop participants will be able to: 

• Understand General Program Operation and detailed functions of all the Pathloss software Modules.
• Understand the meanings of different types of terrain data types, Geographic defaults, Datum and Ellipsoids, and their selection criteria
• Basic procedures to create terrain profiles from primary and secondary terrain data files.
• Carry out antenna center line calculations and determine the minimum antenna heights which will result in acceptable diffraction loss at the lowest expected value of K with Pathloss diffraction Module
• Determine the optimal space diversity antenna spacing to avoid simultaneous signal nulls (Reflection Module)
• Generate Link Budgets and understand the significance of multipath propagation reliability and analyze microwave links
• Understand and apply fade probability models and how to use the in Pathloss link predictions
• Calculate diffraction loss of a radio wave propagating over irregular terrain using a number of diffraction models supported by Pathloss program
• Conduct Interference calculations down to the composite threshold degradation of the victim receivers due to multiple interferers.

Pre-Requisite
General Knowledge of Microwave Radio Communications Engineering Concepts is an advantage.

Who Should Attend?
This course is highly recommended for telecommunication practicing engineers, network designers, engineering managers and IT professionals working in mobile operators, Oil & Gas sector and solution vendors who are responsible for planning, managing, optimization and maintenance of Transmission Network and systems.

Course Duration
5 days

Course Outline

• Pathloss V Main Features
• General Program Organization
• Over view of Pathloss V Modules
• Terrain Data and Terrain databases
• Basic Procedure to Create a Terrain profile
• Geographic Defaults
• Display Options
• Profile Printing Options
• Creating links
• Profile Insertion
• Antenna Heights Calculations (VHF-UHF Applications)
• VHF-UHF Antenna Heights
• Microwave Worksheet
• Rain attenuation Calculations
• Passive Repeaters
• Diffraction Module
• Reflection Module and Reflection Analysis
• Multipath Operation
• Network Module Overview
• Interference calculation procedure
• Intensive Class Work using Pathloss Program

Course Objectives
This course will enable participants to:

• Understand the Signal flow for GSM NSS
• Appreciate the evolution of W-CDMA Core Network
• Compare W-CDMA to GSM/ GPRS
• Explore the Interfaces and Protocols in W-CDMA (R4)
• Understand the basic signalling procedures in W-CDMA
• Learn the fundamentals of SS7, its routing related to GSM/ UMTS.
• Explore the basics of SCCP layer including GT routing.
• Understand GT Analysis and MAP
• Learn the different cases of ISUP-SS7 inter-working with GSM/ UMTS.
• Find out the approach in SS7 in GSM troubleshooting.
• Explore SIGTRAN Technology
• Learn SCTP Protocol and Applications
• Understand M3UA and SUA Protocols and Applications
• Understand Basic SIGTRAN Network Design

Pre-Requisite
A basic knowledge of Mobile Communication/ PSTN will be required.

Who Should Attend?
For engineers and managers responsible for the implementation, operations & maintenance and support for GSM NSS/ UMTS.

Course Duration
5 days

Course Outline

• Introduction
• Overview of GSM Network/ Components, GSM Service Flow Analysis, Evolution of UMTS , Comparing W-CDMA to GSM/ GPRS, Introduction to W-CDMA Interfaces and Protocols
• Basic signalling Procedures in W-CDMA, signalling System No. 7 Overview, Understand MTP1, MTP2 and MTP3 Layers, SS7 Routing and STP Application
• Introduction to ISUP signalling, Fundamentals of SCCP, Routing, GT Analysis
• GSM MAP signalling, Case Study: ISUP inter-working GSM MAP Analysis, GSM Mobile IN, Introduction to BICC-Protocol
• Overview of SIGTRAN Network, Introduction to SCTP Protocols, M3UA Protocols and Applications, SUA Protocols and Applications, SIGTRAN Network Design