Redhill

<h3>DWDM training course description</h3>
 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.
 
				<h5>What will you learn</h5>
				<ul>
				 
 <li>Explain the benefits of WDM.</li>
 <li>Describe Dispersion and four way mixing.</li>
 <li>Describe the different WDM equipment components.</li>
 <li>Describe different WDM architectures.</li>
					<li>Explain How DWDM works.</li>
				
 </ul>
 <h5>
 DWDM training course details </h5>
				<div>
					<div>
						<ul>
							<li> Who will benefit: </li>
							
 Anyone working with CWDM/DWDM.
 
							<li>Prerequisites:</li>
							
 Telecommunications Introduction
 
							<li>Duration</li>
							
 2 days
						
 
							
 
 
						</ul>
					</div>
				</div>
 <h3>DWDM training course contents</h3>
 <ul>
				<li>Fibre communications review </li>
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.

<li>WDM overview </li>
Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM.

<li>CWDM </li>
ITU G.694.2, channels, channel spacing.

<li>DWDM </li>
ITU G.694.1, channels, channel spacing.

<li>WDM Equipment Components </li>
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.

<li>WDM Architectures </li>
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.

<li>Protection for WDM </li>
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).

<li>WDM Management Options </li>
In band management. Out of band management. The Optical Supervisory Channel (OSC). OSC capabilities.

<li>WDM services </li>
WDM Access. Bit rates, Transparent Networks. Modulation, DQPSK. SDH over WDM. Migrating from SDH to DWDM. Ethernet over WDM, IP over WDM.

<li>Optical Transport Networks </li>
G.709, 'digital wrapper', Optical Channel Payload Unit (OPU), Optical Channel Transport Unit ( OTU), Optical Channel Data Unit (ODU). OTU1, OTU2, OTU3, OTU4.

<li>WDM Futures </li>
All optical amplification, Raman amplification, distributed, lumped. Bit rates. Solitons. Coherent technologies.
 </ul>

Systems & Network Training

Network & Security

Network Engineer

Essential DWDM

General Admission

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Roofing Contractor Sammamish

London

This course is currently only available as an online course click here, the course content is the same as the face to face course. Formally Safeguarding Children Level 2 One Day Course: 9am - 2.30pmWorking Together to Safeguard Children 2018 &amp; Keeping Children Safe in Education 2022 UpdatedThis Course can also be run within your organisation for your staff group at a reduced rate, contact us for a quote or if you have any other questions about this course talk to an adviser now online: Online Live Customer AdviserCourse Description Everyone shares responsibility for safeguarding and promoting the welfare of children and young people, irrespective of individual roles. This course is for those who have already completed a Level 1 course and need to gain an advanced knowledge of Child Protection, including working towards becoming a Designated Safeguarding Lead (DSL), manager or policy writer. This course is designed for individuals who work with children in either a paid or voluntary capacity. It relates to the issues surrounding safeguarding children by exploring the concepts of "child vulnerability", "child protection" and "significant harm"; coupled with the individual and organisational responsibilities of protecting children from abuse. Building on these concepts&rsquo; child abuse is explored and the four main forms of abuse, namely: physical abuse; emotional abuse; sexual abuse and neglect are explored. In addition, the problem of bullying is investigated. The course will enable students to recognise the signs of child abuse by focusing on examples as well as the behavioural and physical indicators. The legislation that underpins child protection is briefly explored. A practical approach is taken to identify responsibilities in handling the disclosure, recording, and reporting of abuse by children. Many practical examples are provided to help adults caring for children to handle and manage the difficult situation of disclosure with encouragement to develop personal checklists for these situations. By the end of the day, through exploring real-life scenarios, individuals will be equipped with the knowledge, understanding and skills to recognise the signs and symptoms of child vulnerability and abuse. Course Objectives 1-day course - History of Child Protection - Legislation - s17 and s47 Types of abuse - Spotting abuse - Confidentiality and Information SharingCourse is suitable for All individuals who work with children in a paid or voluntary capacity in a broad range of situations and who have a responsibility to recognise child abuse and support child protection. For example, youth workers, sports associations, church groups, play groups, child minders, school staff scout and guide leaders, doctors, nurses. This course is aimed at those who work with children in a variety of settings including schools, youth programmes, family support centres, community groups etc. The course aims to enhance awareness and encourage good practice. All our courses are in line with the latest government legislation and guidance including "Working Together to Safeguard Children" 2018 (Groups 1,2,3,4,5,6,7 &amp; 8), Keeping Children Safe in Education ( 2022) and are fully compliant with local Safeguarding Children Board (LSCB) requirements. This course is in line with CQC, Ofsted, Charity Commission, and best practice guidelines, as well as local safeguarding board requirements. The session meets the educational criteria for verifiable CPD, under the GDC&#39;s enhanced CPD scheme and represents 3.5 hours, aligning with learning outcomes A and D. This course meets the outcomes of Level 1 and Level 2 according to &#39;Safeguarding Children and Young People: roles and competences for health care staff&#39; Intercollegiate document. The course also provides valuable opportunities to support individuals to develop skills, gain underpinning knowledge and understanding to meet the evidence requirements of individual units for the OCR Level 2 Certificate for the Children and Young People&rsquo;s Workforce CPD AccreditationThe content of this course has been independently certified as conforming to universally accepted Continuous Professional Development (CPD) guidelines &amp; Common Core: 3 , 4, 5, 6 CWDC Induction Standards: 6 Contact us for Price

Child Protection Training Uk

Everyone shares responsibility for safeguarding and promoting the welfare of children and young people, irrespective of individual roles. This course is for those who have already completed a Level 1 course and need to gain an advanced knowledge of Child Protection, including working towards becoming a Designated Safeguarding Lead (DSL), manager or policy writer.


This course is designed for individuals who work with children in either a paid or voluntary capacity. It relates to the issues surrounding safeguarding children by exploring the concepts of "child vulnerability", "child protection" and "significant harm"; coupled with the individual and organisational responsibilities of protecting children from abuse.

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