TELECOM SECTION

TELECOMMUNICATION TECHNOLOGIES

INITIATION

The telecommunication services develop very quickly in the consumer field, with mobile telephony and Internet, but also in the professional field.
The Business communications change also drastically with rise of the mobile communication, high-speed data networking and Internet (Intranet, Extranet). 

This course provides an overview of these new services of telecommunication, the new embedded technologies.

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Course objective Provide  · An overview of the new telecommunication services · A description of the new network technologies and architectures · The basic technical knowledge

Public Any person, of non technical profile, interested in understanding the technical side of Telecommunication Duration 1 day

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Table of Contents

Telecom Technologies Basics
Transmission, Multiplexing, Switching

Fixed Telephone Network
Public Switched Telephone Network, ISDN

Internet:
Web services, Architecture & Operation, thrusts

GSM Mobile Network
Voice & data Services, radio sub system characteristics, handover, roaming 

Optical Transmission Network
Fibre optics, SDH, optical loop, DWDM

Enterprise Networks
Telephony, Data networks, Internet access, Intranet, Extranet

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TELECOMMUNICATION TECHNOLOGIES
ADVANCED

The services and the telecommunications networks develop and evolve very quickly in a context of increased competition and endless technological progress.

The principal technological fields embraced by this course are: mobility (GSM) and Internet with important transformations in the network infrastructure (optics, DWDM, GPRS), the access network (" unbundling ", ADSL, LMDS, UMTS), the services (IP VPN, VoIP)

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Course Objective · Present an overview of the new Telecommunication services and technologies related to: - Mobile GSM : GPRS and UMTS - High Speed transmission: optical networks and ADSL/LMDS access loops - Internet with new Value Added Services: IP VPN, VoIP and Multi-media one over IP · Acquire the related technical knowledge

Public This course presumes a preliminary technical knowledge* of the Telecommunication field. It’s intended for a large audience (non necessarily technical) *: as provided by the course “Telecommunication Technologies Initiation” Duration: 1 day

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Table of Contents

Evolution of Wireless Mobile networks
Data, SMS, WAP, GPRS, UMTS

High Speed Access Network
"Unbundling", ADSL, Cable, LMDS (PMP)

High Speed Backbone Network
DWDM, all optical network

New Internet Technologies
IPV6, Diff-Serv, IP switching, MPLS
IP VPN, VoIP, IP telephony 
IP networks : IP over Optics, IP broadband Access, IP-CPN

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BUSINESS COMMUNICATION

The Business Companies depend more and more on their Telecommunication tools to improve and expand their business. The Telephony services expand quickly (mobile, call centre, CTI, VPN, fixed/mobile convergence) and are much cheaper. The data communication services explode and change deeply with the Internet tidal: hosting, electronic trade, Intranet, Extranet.

This course will give a detailed outline of Telecommunication evolution within Business Companies.

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Course Objective · Present a panorama of the Business Communication services, including telephony, data, Internet, fixed and mobile · Describe the new telephony fixed and mobile services (VPN, call centre, CTI) · Present data communication new services with Internet, Intranet and Extranet · Illustrate the trends in service convergence: fixed/mobile, voice/data

Audience This course is intended to commercial or technical-commercial personnel wishing to acquire an overall picture of Business Telecommunications   Duration 1 day

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Table of Contents

Business Telephony

Private Telephony system architecture

Telephony services: fixed and mobile, messaging, call centre, CTI

PABX, CTI servers, telephone sets (fixed and mobile)

« Public » network services and architecture: fixed, Mobile, IN

Data & Internet Communication

Company’s Information system
Data networks: requirements, architecture, LAN, WAN (technologies, VPN)
Internet services:

Fixed and mobile access, Internet Security, Intranet, Extranet 

Convergence Trends

Fixed and Mobile, Voice and Data

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