WDM/DWDM

Celtic Communications Europe
Lydney, Gloucestershire, United Kingdom

Course Format: Classroom | E-learning | Virtual Class | Online | On-site | Blended | Self-paced

Course Description:

'' A comprehensive introduction to the terminology and technology that comprises Wave and Dense Wave Division Multiplexing, and the technologies carried over WDM/DWDM.

Duration - 1 Day.

Course Content

Overview of SDH/SONET

Overview of the OSI Concept.
Description of OSI Model.
SDH/SONET Standards.
SDH Multiplexing Structure.
SONET Multiplexing Structure.
SDH and SONET Bit Rates.
Paths/ /Lines and Sections.
The SDH/SONET Network Sections.
Regenerator and Multiplex Section Overheads.
STM - N Section Overhead.
Data Communications Network (DCN).
Example of a DCN Connection to the Network.
Introduction to WDM

Advantages of WDM over SDH/SONET.
Make-up of the Communications Plane’s.
Difference between SDH Physical and Photonic Layers.
Recommendations and Regulatory Bodies for WDM.
Difference between WDM and DWDM.

Protection for WDM

Equipment Protection Options.
Optical Multiplex Section Protection (OMSP) 1+1,
OMSP 1:1, and OMSP 1: N.
Self-Healing Optical Ring (SHOR).
Developments in protection for WDM.
Issues for protection for WDM.

WDM Equipment Components

Equipment components and building blocks.
Optical Terminal Multiplexers (OTM).
Optical Multiplexers (OADM).
Optical Amplifiers.
Erbium Doped Fibre Amplifiers (EDFA).
Transponders and Combiners.
WDM/DWDM Hubs.
Optical and Electrical Cross Connects (OXC’s/DXC’s).
Types of Cross Connects (Transparent/Opaque).
Advantages/Disadvantages of various Optical cross connects.

End-User Survey

Methodology.
Residential.
Business.
Residential Users: Acceptance of Mobile Data Services.
Business Users: Acceptance of Mobile Data Services.
Potential Monthly Spending.
Willingness to Switch Operator.
Preferred Form of Tariffing.
Preferred Way of Charging Depending on Usage.
Preferred Way of Billing.
Acceptance of Advertising.
Preferred Appearance of Advertising.
Residential Users: Marketing of Services.
Business Users: Marketing of Services.

Applications in the New Mobile World

Applications are Critical in the New Mobile World.
Mobile Data Market Drivers.
Mobile Data Enabling Applications.
Success of Mobile Data Applications.
Application Categories.
Mobile Application Evolution.
Applications on the Move.
Applications over Time.


...''

Phone:+44 1594 842584

School Address:

Oak House
Aylburton Business Centre
Aylburton
Lydney
Gloucestershire
GL15 6ST

Jobs & Resumes: Lydney
Houses & Roommates: Lydney

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