DWDM training course description A concise overview of Wave Division Multiplexing (WDM) with both Coarse Wave Division Multiplexing (CWDM) and Dense Wave Division Multiplexing (DWDM) being covered. The course starts with a review of the relevant elements of fibre transmission and multiplexing before then studying WDM components and architectures. Reliability, resilience and management are then followed by WDM services and futures. What will you learn Explain the benefits of WDM. Describe Dispersion and four way mixing. Describe the different WDM equipment components. Describe different WDM architectures. Explain How DWDM works. DWDM training course details Who will benefit: Anyone working with CWDM/DWDM. Prerequisites: Telecommunications Introduction Duration 2 days DWDM training course contents Fibre communications review Optical transmission, Fibre characteristics, Fibre component parts. Multi Mode Fibre (MMF). Single Mode Fibre (SMF). Fibre connections. Lasers. Attenuations, dispersion, optical signal noise ratios (OSNR) and their effects. Channel Spacing and Signal Direction. Limiting factors to single wavelength. WDM overview Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM. CWDM ITU G.694.2, channels, channel spacing. DWDM ITU G.694.1, channels, channel spacing. WDM Equipment Components Equipment components and building blocks. Optical Terminal Multiplexers (OTM). Optical Add/Drop Multiplexers (OADM). Adding versus dropping. Optical Amplifiers. Erbium Doped Fibre Amplifiers (EDFA). Transponders and Combiners. WDM/DWDM Hubs. Optical and Electrical Cross Connects (OXCs/DXCs). Types of Cross Connects (Transparent/Opaque). Advantages and disadvantages of various Optical cross connects. WDM Architectures WDM network sections. Point-to-Point, Optical switches, mesh, ring and star topology. Example of combined WDM and other technology network. Wavelength converting transponders, 1R, 2R, 3R. Protection for WDM Sub 50ms failover. Equipment protection. Card protection. Y cable, Splitter protection. Far end laser control. Line protection. OMSP 1+1, OMSP 1:1, OMSP 1: N. Self healing optical ring. Sub Network Connection Protection (SNCP). Automatically Switched Optical Networks (ASON). WDM Management Options In band management. Out of band management. The Optical Supervisory Channel (OSC). OSC capabilities. WDM services WDM Access. Bit rates, Transparent Networks. Modulation, DQPSK. SDH over WDM. Migrating from SDH to DWDM. Ethernet over WDM, IP over WDM. Optical Transport Networks G.709, 'digital wrapper', Optical Channel Payload Unit (OPU), Optical Channel Transport Unit ( OTU), Optical Channel Data Unit (ODU). OTU1, OTU2, OTU3, OTU4. WDM Futures All optical amplification, Raman amplification, distributed, lumped. Bit rates. Solitons. Coherent technologies.
If you are looking to train with industry professionals, gain a BTEC Level 3, work in the industry in the future or level up your skills to gain places at prestigious Colleges then look no further. Our full time course is here to prepare you to take the right steps into the world of Theatre/Performing/Teaching!
The 2-hour Baby & Child First Aid class covers CPR, Choking, Bumps, Burns, Breaks, Bleeding, Febrile Seizures and Meningitis & Sepsis Awareness and will give everyone who attends the peace of mind they deserve.
Our *NEW* Mini First Aid Baby Proofing class is our second class, designed for parents and carers of babies and children over 3 months. It can be taken after our 2 hour Baby and Child First Aid class, or in isolation for those parents who are starting their weaning journey, or have a baby on the move!
The fundamental tool to identify waste, create effective process flow, reduce process cycle times, and implement process improvement.
This is an opportunity to benchmark your current and future safety and health vision and priorities in line with global models of safety, and to benefit from good practice gathered from leading organisations from around the world. Through lively discussion, debate and exercises, including benchmarking, gap analysis and case studies, leaders attending this programme deepen their understanding of how to use their skills to drive their organisation to the next level in its safety and health performance. The programme is designed to help leaders:
The course covers investigation and risk assessment of asbestos-contaminated soils and sites, including waste classification and land remediation. It will cover the current HSE and EA legislation and guidance, assessing risk to health from asbestos in soils and how to assess the land, analysis types and interpretation, and remedial actions.
The aim of this programme is to provide current / prospective senior project managers with an in-depth review of the role and importance of project management in the organisation. It focuses on the strategic role of the project manager and aims to draw out the full scope of the role and how it impacts on project performance. The five key objectives of this programme are to enable the participants to: Identify the characteristics and attributes needed by project managers in ensuring the organisation is recognised as an industry leader in delivering successful projects Understand the full scope and impact of the project manager / leader's role in managing projects or programmes to maximise benefit to the business Define the hallmarks and skills required to manage significant business projects or project portfolios Develop an understanding of the skills required and their impact on the project through case study work and syndicate exercises Benefit from an effective forum for exchanging experience and fostering a sense of team spirit and mutual support between senior project managers DAY ONE 1 Introduction (Course sponsor) A vision of future opportunities and challenges The impact of project managers / leaders on future success 2 The determinants of success The contractor's perspective The client's perspective Success and failure: factors that determine the project outcome The impact of the project manager 3 Case study: Project Giotto How successful was this project? What were the primary factors that influenced the outcome? How relevant are these factors to current projects? Feedback and review 4 Project team exercise A practical exercise demonstrating the role of the project manager in managing the interfaces between the client, the project team and suppliers Review - what skills are required to be a 'world class' project manager? 5 The role of the Project Manager The role and skills of the 'world class' project manager The three key dimensions of effective project leadershipManaging influential stakeholdersManaging project performanceManaging the project team Project leadership skills appraisal (individual review) DAY TWO 6 Managing influential stakeholders Project management and the art of leadership Who are the influential stakeholders and how do they affect the project? What we need to do / not do, to build successful working relationships 7 Case study: Understanding the customer What are the likely problems the project manager will encounter? What should the project manager do to ensure an effective partnership? 8 Managing project performance Issues affecting commercial performance Joining up the project life-cycle: getting performance from inception to closure The roles of project manager, line manager and project sponsor 9 Project team exercise: Making the promise / delivering the promise An exercise demonstrating the commercial and team leadership skills needed by the project manager Review - what must the project manager do to optimise project performance? 10 Managing multi-functional project teams The challenges of building effective, multi-functional project teams Co-ordinating work across functional and organisational boundaries Maintaining strategic focus and balancing priorities 11 Making it happen Individual action planning Syndicate discussion 12 Course review and transfer planning (Course sponsor present) What will we do differently? How will we make it happen? Conclusion
The course covers investigation and risk assessment of asbestos-contaminated soils and sites, including waste classification and land remediation. It will cover the current HSE and EA legislation and guidance, assessing risk to health from asbestos in soils and how to assess the land, analysis types and interpretation, and remedial actions.
Team development to improve business performance. Quantifiable results. Change measured. &0+% of teams are measured as more effective after 6 months.