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Evidence Guide: ICTTC096D - Conduct field tests of radio and wireless networks

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

ICTTC096D - Conduct field tests of radio and wireless networks

What evidence can you provide to prove your understanding of each of the following citeria?

Plan tests

  1. Need for tests and the particular types of tests to be undertaken are identified
  2. Area to be tested is clearly identified
  3. Location and number of tests are determined
  4. A pre determined route is established
  5. Current data is obtained from a print out from the switch(es)
Need for tests and the particular types of tests to be undertaken are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Area to be tested is clearly identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Location and number of tests are determined

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

A pre determined route is established

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Current data is obtained from a print out from the switch(es)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain tools

  1. Appropriate tools/test equipment are identified and obtained
  2. Tools and test equipment are checked for accuracy and calibration organised where required
  3. Checks are conducted to ensure that built in tests associated with particular test equipment have run and action taken in accordance with manufacturers specifications in the event of failure
Appropriate tools/test equipment are identified and obtained

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tools and test equipment are checked for accuracy and calibration organised where required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Checks are conducted to ensure that built in tests associated with particular test equipment have run and action taken in accordance with manufacturers specifications in the event of failure

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct tests

  1. Tests specific to equipment, area and test purpose are conducted in accordance with specification
  2. Sufficient test calls are made to achieve an adequate statistical sample
  3. Validity of tests is ensured by comparison with current and previous data as required
  4. Work is conducted in a manner which is safe to self, fellow workers and the public at large
Tests specific to equipment, area and test purpose are conducted in accordance with specification

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sufficient test calls are made to achieve an adequate statistical sample

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Validity of tests is ensured by comparison with current and previous data as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work is conducted in a manner which is safe to self, fellow workers and the public at large

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Analyse test results

  1. Test results are analysed against specified standards
  2. Variations to standards are investigated and reasons identified
  3. Faults are diagnosed and either repaired or escalated in accordance with enterprise policy
  4. Design faults are documented and recommendations for change are submitted to the appropriate enterprise area
  5. Service degradation is noted and action initiated to optimise or reconfigure equipment in accordance with specifications and/or enterprise directions
Test results are analysed against specified standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Variations to standards are investigated and reasons identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Faults are diagnosed and either repaired or escalated in accordance with enterprise policy

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Design faults are documented and recommendations for change are submitted to the appropriate enterprise area

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Service degradation is noted and action initiated to optimise or reconfigure equipment in accordance with specifications and/or enterprise directions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Undertake administrative tasks

  1. Test results are recorded on the appropriate proforma and/or data base
  2. Results are distributed in accordance with enterprise policy
  3. Tools and test equipment is checked and returned for recalibration or stored in accordance with enterprise policy
  4. Transporting of tools and test equipment in suitable protective casing is organised where appropriate
Test results are recorded on the appropriate proforma and/or data base

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Results are distributed in accordance with enterprise policy

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tools and test equipment is checked and returned for recalibration or stored in accordance with enterprise policy

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Transporting of tools and test equipment in suitable protective casing is organised where appropriate

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence of the following is essential:

Mentor/assessor observes candidate - and candidate delivers at least three oral reports to mentor/assessor - planning relevant tests, including:

Driving and navigation capability

Identification of tests required and likely outcomes

Interaction with enterprise staff, customers and contractors.

Mentor/assessor observes candidate obtaining and using test tools, including GPS system, lap top computer, test software and hand held phone.

Mentor/assessor observes candidate:

Complying with all related occupational health and safety requirements and work practices

Reading, interpreting and using equipment/system manuals and specifications and relevant enterprise policy and documentation.

Candidate submits hard copy of at least three test result analyses and reports detailing outcomes with recommendations as to action to be taken.

Mentor/assessor observes candidate's customer focus and consideration of customer needs.

Candidate submits at least three sets of hard copy test results, recorded on the appropriate proforma and/or database.

Context of and specific resources for assessment

Assessment must ensure:

A workplace conducting the operations covered by this competency unit, equipment and resources relevant to the context of the work (See Range Statement) and support from a competent supervisor or mentor.

OR

A simulated environment with similar provisions which conforms to the Assessment Guidelines.

Guidance information for assessment

Access must be provided to appropriate learning and assessment support when required.

Assessment processes and techniques must be culturally appropriate, and appropriate to the oral communication skill level, and language and literacy capacity of the candidate and the work being performed.

In all cases where practical assessment is used it will be combined with targeted questioning to assess underpinning knowledge.

Required Skills and Knowledge

Required skills

Select from the following list to suit the learning and assessment context

Codes refer to the Skills and Knowledge Register in Volume 3 of this Training Package that has detailed content guidelines for each code outlined.

CI410 Communication 4

CO410 Computer Skills 4

CS410 Customer Relations 4

DI410 Digital Theory 4

DI430 Digital Radio 4

EN420 Enterprise Information Systems 4

EN430 Enterprise Organisational Policy 4

ET420 Amplifiers 4

IN410 Interpersonal Relationships 4

IN420 Teamwork 4

MA410 Basic Mathematics 4

NT410 Emerging Network Technologies

OH410 Occupational Health and Safety 4

PE320 Remote Work

PS410 Plans and Specifications 4

PS420 Basic Building Trades 4

RA410 Antennas 4

RA420 Radio Frequency Theory and Hazards 4

TE460 Pager Operation 4

TE480 CMTS 4

TF420 Test Analysis and Diagnosis 4

TO410 Use of Tools 4

TO420 Anti-static Procedures 4

TR430 Modulation Theory 4

TR460 Spectrum Management 4

Required knowledge

The relevant required knowledge is articulated in the above guidelines contained in the Skills and Knowledge Register included in this Training Package.

Range Statement

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Traditional network technology boundaries

Are now being crossed with technologies such as Asynchronous Transfer Mode (ATM), Digital European Cordless Telephone (DECT), ISDN, and intelligent networks and other emerging network technologies

Network systems and products

Vary considerably across the specific technologies and are usually unique to a particular vendor

Technologies

Can be described in broad terms as: switching, transmission, radio (fixed and mobile), video and satellite. Services could fall within the general heading of Next Generation Networks delivering services such as Voice over IP, Multimedia, data transfer, video etc.

Transmission medium

May be: copper cable, coaxial cable, optic fibre cable, radio, video, satellite

Network Architecture

Can be described as: Analogue (to be phased out by 2000), PDH (plesiochrynous digital hierarchy), SDH (synchronous digital hierarchy), ATM

Network hierarchy

Can be described as backbone, transport, broadband, data, HLS, CLS

Tools and test equipment

May include: GPS System, lap top computer, motor vehicle, in vehicle and hand held phone, test software, fixed antenna on vehicle, frequency plans, geographic maps

Test equipment calibration

Test equipment self calibrates, but primary/secondary calibration is undertaken by appropriate specialists

Types of tests undertaken

Include: integration, quality of signal, comparison with other carriers, optimisation, coverage

Tests

Are undertaken in accordance with specification and/or enterprise policy but can be varied to suit the conditions and the uncertainty surrounding validity of results

Reason for tests

May include: validation e.g. base station, optimisation, comparison, coverage confirmation, signal level

Relevant legislation, codes, regulations and standards include:

International Standards ISO 9000 and 9001

ACMA Standards TS 14

ITU recommendations

Occupational Health and Safety

Privacy Act

Private property law

Spectrum management