Unit of competency Outline

Date retreived
22/07/2026 10:02 AM AWST

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Install and test a dense wavelength division multiplexing system

Install and test a dense wavelength division multiplexing system

Unit of competency
National Code
ICTOPN401
State Code
AWE27
TGA Status
Replaced
DTWD Status
Transition (Replaced)
Current Release Number
1.00
Current Release Date
14/01/2016
View on TGA
State Implementation and Classification
Approved Date
05/07/2016
Field of Education
031309 - Communications Equipment Installation And Maintenance
Original Release Date
05/07/2016
Nominal Hours
55
Description
This unit describes the skills and knowledge required to install dense wavelength division multiplexing (DWDM) equipment in optical networks.It applies to individuals who interpret installation manuals and use technical skills to prepare for and conduct system tests and commissioning.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Prepare to install DWDM units
  • 1.1 Determine number of racks and DWDM units at each site by referring to installation documents
  • 1.2 Determine DWDM unit and equipment positions within the individual racks
  • 1.3 Assemble equipment racks according to safe industry practice and manufacturer’s instructions
  • 1.4 Select tools and equipment
  • 1.5 Prepare patch panels with connectors according to installation plan
2. Install DWDM units and associated cabling
  • 2.1 Install DWDM unit in the designated rack position to maintain the planned link budget margin
  • 2.2 Install patch panels and ancillary equipment and connections into equipment rack in preparation for commissioning procedures
  • 2.3 Insert circuit cards into specified slot locations in readiness for commissioning procedures, but do not seat cards into backplane nor lock into position at this stage
  • 2.4 Connect optical fibre cables between circuit cards, optical multiplexers, adjoining DWDM units and patch panels according to manufacturer’s specifications
3. Test power connections and complete installation report
  • 3.1 Measure main and redundant power supplies to verify correct polarity of ground and power connections
  • 3.2 Rectify any identified power wiring fault if applicable
  • 3.3 Confirm cooling fans, panel lights, indicator lights and alarms behave according to manufacturer’s prescribed specifications when power is applied
  • 3.4 Complete installation report and reinstate site
No information
No information
Replaces
State Code National Code Title Type
D3369 ICTOPN4115A Install and test a dense wavelength division multiplexing system Unit of competency
Replaced By
State Code National Code Title Type
OBA48 ICTOPN405 Install and test a dense wavelength division multiplexing system Unit of competency