Unit of competency
Modification History
Release |
Comments |
Release 1 |
This version first released with ICT Information and Communications Technology Training Package Version 2.0. |
Application
This unit describes the performance outcomes, skills and knowledge required to design a dense wavelength division multiplexing (DWDM) system in optical networks.
It applies to telecommunications technical staff who design systems for installation of long haul or metropolitan area DWDM equipment.
No licensing, legislative or certification requirements apply to this unit at the time of publication.
Unit Sector
Telecommunications – Telecommunications Networks Engineering
Elements and Performance Criteria
ELEMENT |
PERFORMANCE CRITERIA |
Elements describe the essential outcomes. |
Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Obtain access to worksite safely and with authority from site owner |
1.1 Obtain and review DWDM installation brief 1.2 Determine site access requirements 1.3 Notify parties if necessary to arrange site access and discuss DWDM installation requirements 1.4 Assess site-specific safety requirements and enterprise work health and safety (WHS) processes and procedures |
2. Prepare to install design DWDM units |
2.1 Survey location for DWDM installation and scope installation parameters 2.2 Identify suitable location for DWDM equipment racks 2.3 Determine number and location of shelves and cards in racks 2.4 Determine capacity of optical distribution frames (ODFs), patching and network management system (NMS) connections for the installation 2.5 Determine power feed options |
3. Design DWDM units and associated cabling |
3.1 Design DWDM racks, including locations and layout 3.2 Examine standards, practices and requirements for designing DWDM systems 3.3 Design DWDM shelf and card positions from customer and manufacturer documents 3.4 Design supporting patch panel and jumpering schemes 3.5 Include appropriate ancillary equipment and connections in design specifications 3.6 Prepare detailed design drawings for racks, shelves and cards from manufacturer and carrier documents 3.7 Prepare detailed design drawings for patching, jumpering and power feeds from manufacturer and carrier documents |
4. Review design for compliance with standards and legislation |
4.1 Confirm DWDM installation design meets the brief 4.2 Review installation design to ensure compliance with requirements of federal, state and local regulations, relevant legislation, codes and standards |
Foundation Skills
This section describes language, literacy, numeracy and employment skills incorporated in the performance criteria that are required for competent performance.
Skill |
Performance Criteria |
Description |
Reading |
1.1, 1.4, 3.2, 3.3, 3.6, 3.7, 4.1, 4.2 |
|
Writing |
1.3, 3.1, 3.3-3.7 |
|
Oral Communication |
1.3 |
|
Numeracy |
2.3-2.5, 3.1, 3.3, 3.4 |
|
Navigate the world of work |
1.4, 3.2, 4.2 |
|
Interact with others |
1.3, 4.1 |
|
Get the work done |
1.1, 1.2, 1.4, 2.1-2.5, 3.1, 3.3, 3.6, 3.7, 4.1 |
|
Unit Mapping Information
Code and title current version |
Code and title previous version |
Comments |
Equivalence status |
ICTTEN431 Design a dense wavelength division multiplexing system |
ICTTEN4246A Design a dense wavelength division multiplexing installations |
Updated to meet Standards for Training Packages. |
Equivalent unit |
Links
Companion Volume implementation guides are found in VETNet - https://vetnet.gov.au/Pages/TrainingDocs.aspx?q=a53af4e4-b400-484e-b778-71c9e9d6aff2