SAQA All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.
SOUTH AFRICAN QUALIFICATIONS AUTHORITY 
REGISTERED UNIT STANDARD: 

Install an Asymmetrical Digital Subscribers Line 
SAQA US ID UNIT STANDARD TITLE
246664  Install an Asymmetrical Digital Subscribers Line 
ORIGINATOR
SGB Telecommunications 
PRIMARY OR DELEGATED QUALITY ASSURANCE FUNCTIONARY
-  
FIELD SUBFIELD
Field 06 - Manufacturing, Engineering and Technology Manufacturing and Assembly 
ABET BAND UNIT STANDARD TYPE PRE-2009 NQF LEVEL NQF LEVEL CREDITS
Undefined  Regular  Level 4  NQF Level 04 
REGISTRATION STATUS REGISTRATION START DATE REGISTRATION END DATE SAQA DECISION NUMBER
Reregistered  2018-07-01  2023-06-30  SAQA 06120/18 
LAST DATE FOR ENROLMENT LAST DATE FOR ACHIEVEMENT
2024-06-30   2027-06-30  

In all of the tables in this document, both the pre-2009 NQF Level and the NQF Level is shown. In the text (purpose statements, qualification rules, etc), any references to NQF Levels are to the pre-2009 levels unless specifically stated otherwise.  

This unit standard does not replace any other unit standard and is not replaced by any other unit standard. 

PURPOSE OF THE UNIT STANDARD 
This unit standard will contribute to the full development of any learner within the Telecommunications environment, more specifically within the Customer Premises Equipment environment by providing recognition, further mobility and transportability within the field. This skill forms the basis for the performance of duties in the day to day operations of Asymmetrical Digital Subscriber Lines in specific occupations at NQF Levels 4, 5 and 6.

The knowledge, skills and understanding demonstrated in this unit standard are essential for upliftment, social and economic transformation in the Telecommunications environment.

The qualifying learner is capable of demonstrating:
  • An understanding of ADSL technology principles and concepts.
  • An understanding of the system components.
  • An understanding of the network architecture.
  • An understanding of the Business Rules applicable to ADSL.

    The qualifying learner is capable of:
  • Wiring an ADSL service at the customer premises.
  • Installing the relevant hardware required for the service.
  • Installing the relevant software.
  • Commissioning the service.
  • Troubleshoot the service.

    The learning outcomes in this unit standard contribute to the exit level outcomes which provide qualifying learners with access to a range of further learning in this field at NQF Level 4 and above, in the form of workplace based learning programmes for occupationally focused qualifications. Qualifying learners also have an understanding of the science and technology which underpins these activities. 

  • LEARNING ASSUMED TO BE IN PLACE AND RECOGNITION OF PRIOR LEARNING 
    The learning assumed to be in place should be on the same level of this unit standard or higher:
  • Communication and Language Studies.
  • Mathematics and Numeracy, Sciences.
  • Computer literacy. 

  • UNIT STANDARD RANGE 
    The typical scope of this unit standard includes but is not limited to:
  • Marconi USB and Ethernet ADSL modems.
  • Windows Operating Systems: 98, Me, 2k and XP.
  • Marconi Micro-filters.
  • EWSD and OCB switching. 

  • Specific Outcomes and Assessment Criteria: 

    SPECIFIC OUTCOME 1 
    Demonstrate an understanding of ADSL technology principles and concepts. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    The ADSL acronym is described in sufficient detail in terms of industry criteria. 

    ASSESSMENT CRITERION 2 
    Types of ADSL system components are identified according to circuit design sketches. 

    ASSESSMENT CRITERION 3 
    The line code is described for ADSL connections up to the DSLAM. 

    ASSESSMENT CRITERION 4 
    ADSL minimum data rates are recorded according to company work instructions. 

    ASSESSMENT CRITERION 5 
    ADSL network architecture are describe in terms of components to access the internet. 

    ASSESSMENT CRITERION 6 
    Business rules are explained according the set policy of the company. 

    SPECIFIC OUTCOME 2 
    Wire an ADSL service at the customer premises. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    POTS service cabling conforms to wiring instructions. 

    ASSESSMENT CRITERION 2 
    Micro filter installation conforms to installation requirements as per industry standards. 

    SPECIFIC OUTCOME 3 
    Install the relevant hardware required for the service. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    The ADSL components are installed according work instructions. 

    ASSESSMENT CRITERION 2 
    The equipment are verified and checked in accordance work instructions. 

    ASSESSMENT CRITERION 3 
    Components serial numbers is captured on installation report. 

    ASSESSMENT CRITERION 4 
    Equipment problems on installations are identified and corrected to meet installation acceptance criteria. 
    ASSESSMENT CRITERION RANGE 
    Including but not limited to:
  • Marconi ADSL modems.
     

  • SPECIFIC OUTCOME 4 
    Install the relevant software. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    Drivers and application software are installed according to specifications. 

    ASSESSMENT CRITERION 2 
    Install PPPoE client is correctly installed on PC. 

    ASSESSMENT CRITERION 3 
    Install PPPoE client is correctly installed on modem. 

    ASSESSMENT CRITERION 4 
    Appropriate actions are taken to activate the installation. 
    ASSESSMENT CRITERION RANGE 
    Including but not limited to:
  • Work instructions, methods and procedures, legislation, system manuals, modems and different operating systems.
     

  • SPECIFIC OUTCOME 5 
    Commission the service. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    Installation functionality is verified according design specifications. 

    ASSESSMENT CRITERION 2 
    Performance/faults/alarms/anomalies are identified and corrected. 

    ASSESSMENT CRITERION 3 
    Determine if system performs according to standards. 

    ASSESSMENT CRITERION 4 
    Equipment performance parameters are captured on conformance testing sheets. 

    ASSESSMENT CRITERION 5 
    Relevant documentation completed and processed-Installation handed over in agreed time frames. 
    ASSESSMENT CRITERION RANGE 
    Including but not limited to:
  • Work instructions, methods and procedures, legislation, system manuals, Marconi modems and different Windows operating systems.
     

  • SPECIFIC OUTCOME 6 
    Troubleshoot the service. 

    ASSESSMENT CRITERIA
     

    ASSESSMENT CRITERION 1 
    Error messages are analyse according to test results and corrected in terms of set criteria. 

    ASSESSMENT CRITERION 2 
    Record and classify the results of the test. 

    ASSESSMENT CRITERION 3 
    The underlying cause of errors is established by following guidelines within the error message. 

    ASSESSMENT CRITERION 4 
    The relevant results are corrected and reported in accordance with written instructions. 
    ASSESSMENT CRITERION RANGE 
    Including but not limited to:
  • Work instructions, methods and procedures, legislation, system manuals, Marconi modems and different Windows operating systems.
     


  • UNIT STANDARD ACCREDITATION AND MODERATION OPTIONS 
  • Only ETQA registered assessors with specific expertise in ADSL systems may assess a learner against this unit standard.
  • Any institution offering learning that will enable achievement of this unit standard must be accredited as a provider through the relevant SETA/ETQA.
  • Moderation of assessment will be overseen by the relevant ETQA according to the moderation guidelines in the relevant qualification and the agreed ETQA procedures. 

  • UNIT STANDARD ESSENTIAL EMBEDDED KNOWLEDGE 
  • Definition and explanation of DSL and ADSL.
  • Identify the system components for ADSL.
  • Demonstrate an understanding of the ADSL technology.
  • Identify the advantages and pitfalls of ADSL.
  • Wiring and cabling of telephone sockets.
  • Installation of modem.
  • Installation of software and drivers on computer.
  • Commissioning of ADSL line.
  • Networking with ADSL in various networking scenarios.
  • Apply decision-making and problem solving skills before and during operations, maintenance and fault clearance.
  • Demonstrate understanding of product facilities and operations.
  • Follow employer's policies and procedures.
  • Utilise test instrumentation during testing procedures.
  • Demonstrate understanding of the correct use of tools.
  • Demonstrate basic computer literacy.
  • Demonstrate mathematical skills.
  • Demonstrate project management principles. 

  • UNIT STANDARD DEVELOPMENTAL OUTCOME 
    N/A 

    UNIT STANDARD LINKAGES 
    N/A 


    Critical Cross-field Outcomes (CCFO): 

    UNIT STANDARD CCFO IDENTIFYING 
    Learners are able to identify faults and anomalies and rectifying the problems as they occur. 

    UNIT STANDARD CCFO WORKING 
    Work effectively with stakeholders to ensure that the ADSL technology is operating correctly. 

    UNIT STANDARD CCFO ORGANISING 
    Learners are able to organise their activities to ensure that the ADSL technology is operating correctly. 

    UNIT STANDARD CCFO COMMUNICATING 
    Learners are able to communicate effectively with others to ensure that the ADSL technology is operating correctly by completing the relevant documentation e.g. trouble tickets. 

    UNIT STANDARD CCFO DEMONSTRATING 
    Learners are able to demonstrate an understanding of the ADSL technology as a set of interrelated processes. This is done by identifying faults and anomalies and rectifying the problems as they occur, and by liaising with relevant stakeholders during fault clearance. 

    UNIT STANDARD CCFO CONTRIBUTING 
    Contributing to the full personal development of each learner and the social and economic development of the society at large, by making it the underlying intention of any program of learning to make an individual aware of the importance of:
  • Reflecting on and exploring a variety of strategies to learn more.
  • Effectively participating as responsible citizens in the life of local, national and global communities.
  • Being culturally and aesthetically sensitive across a range of social contexts.
  • Exploring education and career opportunities.
  • Developing entrepreneurial opportunities learners with applied competence and a basis for further learning.
  • The learner contribute to his/her own development. 

  • UNIT STANDARD ASSESSOR CRITERIA 
    N/A 

    REREGISTRATION HISTORY 
    As per the SAQA Board decision/s at that time, this unit standard was Reregistered in 2012; 2015. 

    UNIT STANDARD NOTES 
    Comment on this unit standard should reach SAQA no later than 26 October 2007.
    The level assigned to this unit standard is appropriate because the learner:
  • Has basic knowledge of some main areas of a discipline/field.
  • Has basic understanding of a discipline/field's key term, rules, concepts, principles and theories.
  • Is familiar with some of the essential methods, procedures and techniques of the discipline/field.
  • Has the ability to use the above to solve routine problems within given frameworks.
  • Has a basic information gathering, analysis and presentation skill.
  • Has the ability to communicate information reliably and accurately in the required medium of instruction.
  • Has the capacity to operate within clearly defined contexts, with limited scope for personal decision-making and responsibility.
  • Learn within a well-structured and managed environment.
  • Evaluate own performance against given criteria.

    Legal Requirements:

    Compliance to the following legal requirements and standards are mandatory:
  • Employer's Policies and Procedures.
  • Environmental Management System.
  • Independent Communications Authority of South Africa.
  • Occupational Health and Safety Act.
  • National and International Standards.
  • Local Metropolitan Council Regulations.

    Notes to Assessors:

    Assessors should keep the following general principles in mind when designing and conducting assessments against this unit standard:
  • Focus the assessment activities on gathering evidence in terms of the main outcome expressed in the title.
  • Assessing outcomes related to the demonstration of the understanding of principles/concepts:
    > Develop an assessment which uses prior evidence as produced in written examinations.
    > Develop additional written assessment tools to supplement undependable sources of evidence in the previous bullet.
  • Assessing outcomes related to "Demonstrate an understanding of- and install an Asymmetrical Digital Subscribers Line", Make sure evidence is gathered across the entire Unit Standard range, wherever it applies:
    > Assessment activities should be as close to the real workplace practical performance as possible, and where classroom simulations are used, there should be supporting evidence to show the candidate is able to perform in the real situation.
    > The assessment activities relating to configuration of systems should assess all basic configuration requirements.
    > The assessment activities relating to fault repairs on systems should assess all basic fault repair and test equipment usage requirements.
  • Do not focus the assessment activities on each assessment criterion. Ensure that the assessment activities focus on outcomes and are sufficient to enable evidence to be gathered around all the assessment criteria.
  • The task of the Assessor is to gather sufficient evidence, of the prescribed type and quality, as specified in this unit standard, that the candidate can achieve the outcomes again and again and again. This means Assessors will have to judge how many repeat performances are required before they believe the performance is reproducible.
  • All assessments should be conducted in line with the following well documented principles of assessment: appropriateness, fairness, manageability, integration into work or learning, validity, direct, authentic, sufficient, systematic, open and consistent.
  • Requirements for a portfolio are that it should be valid, reliable and authentic evidence (presented as a portfolio of evidence) from past achievements and experience, which serves to supplement the assessment of applied competence.

    The portfolio may not include:
  • Evidence older than 3 years prior to the date of assessment.

    The portfolio may include:
  • Written statements from persons (e.g. current and/or previous employer, colleague, peer, manager, external customers) confirming competence of the learner.
  • Relevant certificates or awards.
  • Previous assessment records.
  • Journals/logbook. 

  • QUALIFICATIONS UTILISING THIS UNIT STANDARD: 
      ID QUALIFICATION TITLE PRE-2009 NQF LEVEL NQF LEVEL STATUS END DATE PRIMARY OR DELEGATED QA FUNCTIONARY
    Elective  59057   Further Education and Training Certificate: Telecommunication Network Operations  Level 4  NQF Level 04  Reregistered  2023-06-30  MICTS 


    PROVIDERS CURRENTLY ACCREDITED TO OFFER THIS UNIT STANDARD: 
    This information shows the current accreditations (i.e. those not past their accreditation end dates), and is the most complete record available to SAQA as of today. Some Primary or Delegated Quality Assurance Functionaries have a lag in their recording systems for provider accreditation, in turn leading to a lag in notifying SAQA of all the providers that they have accredited to offer qualifications and unit standards, as well as any extensions to accreditation end dates. The relevant Primary or Delegated Quality Assurance Functionary should be notified if a record appears to be missing from here.
     
    1. FORTEL INVESTMENT CC 
    2. TELKOM SA SOC LTD 
    3. Tira Telecoms 
    4. Triple Play Fibre Optic Solutions 



    All qualifications and part qualifications registered on the National Qualifications Framework are public property. Thus the only payment that can be made for them is for service and reproduction. It is illegal to sell this material for profit. If the material is reproduced or quoted, the South African Qualifications Authority (SAQA) should be acknowledged as the source.