Application
This unit describes the skills and knowledge required to modify an infrastructure to cutover new cables into an existing indoor and outdoor, domestic, commercial or industrial cabling installation including communications applications in telephony, broadband, data, video, radio frequency (RF) equipment, security and computer networks, including local area networks (LAN), wide area networks (WAN) and multimedia.
It applies to field officers, technicians or lineman installers from carriers, contractors or other service providers who upgrade coaxial or optical fibre cables as part of a hybrid fibre coaxial (HFC) network, a broadband access network or a large client private network.
Work functions in the occupational areas where this unit may be used are subject to regulatory requirements. Refer to the Implementation Guide Companion Volume or the relevant regulator for specific guidance on requirements.
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. Prepare for cable modification and cutover | 1.1 Obtain relevant legislation, codes, regulations and standards for given work 1.2 Scope work by obtaining project plan from appropriate personnel and arrange for site access to comply with security arrangements 1.3 Notify appropriate personnel of identified safety hazards at worksite 1.4 Determine cable route and type of cable from project plan, and identify and avoid other services 1.5 Obtain plant, tools and safety equipment and material to perform tasks safely and efficiently 1.6 Prepare implementation plan with cutover tasks based on identified nature of job and seek client approval 1.7 Notify client and network carrier of proposed cutover details and proposed disruption to services 1.8 Undertake additional preparatory non-jointing work, as required, according to enterprise guidelines and site conditions 1.9 Select labour support required according to cutover tasks and available skills 1.10 Select technical equipment for cutover to suit materials being used, cable type and joint enclosure |
2. Joint and cutover cable | 2.1 Follow work health and safety (WHS) and environmental requirements for given work 2.2 Joint cable according to sequencing plan, materials, joint type, location, and enterprise and manufacturer’s guidelines 2.3 Test cable for performance and rectify any faults relating to cutover according to location, materials available and industry practice 2.4 Seal all joints according to cable type, location, and enterprise and manufacturer’s guidelines |
3. Complete project documentation | 3.1 Record test results for future reference, complete reports on cutover installation and design amendments to reflect existing cable layout according to enterprise requirements 3.2 Recover obsolete materials and return to appropriate point for disposal 3.3 Restore site 3.4 Notify appropriate personnel completion of cutover and obtain sign off |
Evidence of Performance
Evidence of the ability to:
prepare for cutover
rearrange cable
conduct tests to determine success of cutover
interpret results and rectify faults occurring as a result of cutover
apply regulations and standards related to the cable rearrangement
comply with all related health and safety requirements and work practices.
Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.
Evidence of Knowledge
To complete the unit requirements safely and effectively, the individual must:
recognise cabling types, connectors and cabling structures
describe legislation, codes of practice and other formal agreements that impact on the work activity
describe the manufacturer’s requirements for safe operation of equipment
explain how the cutover of cable is performed on the client's equipment
specify the health and safety requirements relating to the activity and site conditions
describe the test methods and performance requirements
describe the features and operating requirements of test equipment
Identify typical issues and challenges that occur on the worksite
describe the purpose of warranties and service level agreements (SLA).
Assessment Conditions
Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the telecommunications – cabling field of work and include access to:
systems and equipment involving cutover
installation equipment currently used in industry
relevant regulatory and equipment documentation that impacts on work activities.
Assessors of this unit must satisfy the requirements for assessors in applicable vocational education and training legislation, frameworks and/or 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, 1.2, 1.4, 1.5, 1.9, 2.2, 2.3, 3.3 | Analyses and consolidates test results and data from a range of sources, against defined criteria and requirements Reads and interprets plans, specifications and other documentation from a variety of sources and consolidates information to determine requirements |
Writing | 1.6, 1.7, 3.1, 3.4 | Documents outcomes and changes to plans using industry relevant terminology and recognised plan symbols Prepares documentation and correspondence using clear language and correct spelling and terminology |
Oral Communication | 1.2, 1.3, 1.6, 1.7, 3.4 | Interacts effectively in verbal exchanges using active listening, questioning and reading of verbal and non-verbal signals to convey and clarify information |
Numeracy | 1.4-1.6, 2.3 | Make calculations appropriate for measuring and estimating materials for construction Performs mathematical calculations to check, interpret and confirm results of system tests |
Navigate the world of work | 1.8, 2.1-2.4, 3.1, 3.3 | Takes personal responsibility for following explicit and implicit policies, procedures and legislative requirements Identifies and acts on issues that contravene relevant policies, procedures and legal requirements |
Interact with others | 1.2, 1.3, 1.6, 1.7, 1.9, 3.4 | Uses a range of strategies to establish a sense of connection and build rapport with clients and co-workers |
Get the work done | 1.1, 1.2, 1.4-1.6, 1.8, 1.10, 2.2-2.4, 3.2, 3.3 | Takes responsibility for planning, sequencing and prioritising tasks and own workload for efficiency and effective outcomes Addresses less predictable problems and initiates standard procedures in response, applying problem solving processes in determining a solution |
Sectors
Telecommunications – cabling