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Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

1. Prepare for installation of optical fibre cable
   • Access site according to enterprise procedures
   • Inform appropriate personnel of identifiedworksite hazards
   • Organise tools, cabling products, equipment and materials for given work
   • Match optical fibre cabletype and connectors to installation environment and customer requirements
   • Check proposed route and bend ratios according to manufacturer specifications and industry standards
   • Test fibres in the cable on the drum for optical continuity as required
   • Use personal protective equipment, including safety glasses, when working with bare fibre stripping/cleaving and utilise sharps disposal containers for bare fibre off cuts
   • Place fibre patch leads in support pathway, avoiding pressure, crushing and bending
2. Clean and inspect connectors
   • Test patch leads, before use, for continuity with a visible light source and inspect and clean connector end faces
   • Test fibre connectors ensuring the circuit has no infra-red transmission (dark fibre)
   • Ensure that associated equipment is labelled to inform others not to switch the equipment on or reconnect patch leads
   • Remove connector dust cover and inspect for dust and damage using an optical microscope or video microscope
   • Clean connectors with recommended cleaning tools, using wet and dry methods as required and re-inspect
   • Replace connectors or patch cords when inspection reveals irreparable damage or contamination cannot be cleaned off
   • Place fibre patch leads in support pathway avoiding pressure, crushing and bending
3. Install indoor/outdoor cables and pigtails to an indoor enclosure
   • Undertake work in a controlled environment
   • Strip loose tube fibre cable and fit cable and fibres to an indoor enclosure
   • Prepare pigtails on workstation in an orderly manner matching cable fibre colour codes to pigtail colour codes as required
4. Terminate or fusion-splice cable
   • Prepare fibre for splicing, cleaning and cleaving
   • Splice prepared fibres
   • Shrink splice protective sleeve to spliced fibres and allow to cool
5. Terminate fibre using direct connectorisation
   • Prepare fibre (250 um and/or 900 um fibres) for mechanical splicing, cleaning and cleaving
   • Connect mechanical splice connector
6. Test circuit joints
   • Use visible light sources safely to determine continuity of patch cords and fusion/mechanical splices
   • Test each fibre circuit joint for transmission loss with a light source and power meter, and re-terminate joint or connector when transmission loss exceeds industry standards and manufacturer specifications
   • Record all measurements in dBm for customer handover
7. Remove fibre hazards from work area
   • Clean work area thoroughly to minimise risk of injury from glass fibre off-cuts
   • Dispose of waste safely according to relevant environmental requirements
   • Restore worksite to customer satisfaction
8. Document installation
   • Update plans and records with details of installation and test results
   • Notify customer of work completion and obtain sign-off