TESDA Cable TV Operation and Maintenance NC III Course

The Cable TV Operation and Maintenance NC III is a comprehensive training program that equips individuals with the competencies needed to supervise, install, commission, operate, maintain, and repair CATV systems. With the rise of cable television as one of the primary sources of entertainment and information, the demand for skilled technicians continues to grow.

The program is designed to prepare individuals for a career in the cable TV industry by providing hands-on training on both headend and outside plant cable television systems. Offered by the Technical Education and Skills Development Authority (TESDA), this program is an excellent opportunity for those who are looking to upskill, reskill or gain formal training to start their careers in the field of cable TV operation and maintenance.

Cable TV Operation and Maintenance NC III

What is Cable TV Operation and Maintenance NC III?

This course aims to enhance the knowledge, skills, and attitudes of CATV Technicians, aligning with industry standards. It encompasses basic and common competencies, as well as core competencies like commissioning consumer electronic products and systems, developing servicing systems, and training service technicians. The course has a nominal duration of 176 hours, covering the required units for Cable Television Operation & Maintenance NC III. TVET providers also have the option to offer a longer, ladderized course that encompasses both NC II and NC III, including basic, common, and core units.

What are the Benefits of Taking up the Cable TV Operation and Maintenance NC III?

Taking the Cable Television (CATV) Operation and Maintenance NC III course by TESDA has several benefits:

  1. Acquisition of Competencies: The course equips you with the necessary skills to supervise the installation of CATV systems. This includes monitoring performance against defined performance criteria and taking corrective action if required.
  2. Employment Opportunities: TESDA courses, including the CATV Operation and Maintenance NC III, are designed to provide students with skills that are in high demand in the job market. This can increase your chances of finding good employment opportunities.
  3. Versatility: The skills acquired from this course are not only limited to CATV operations. They can also be applied in related fields, such as electronic product assembly and servicing.
  4. Career Advancement: For professionals already working in the field, taking this course can lead to career advancement. The course allows you to upgrade your skills and stay updated with the latest industry standards and practices.

Remember, TESDA courses are recognized both locally and internationally, which makes the certification valuable for those seeking employment opportunities abroad.

What are the Essential Skills that Need to Be Learned?

To improve performance, it’s important to develop essential skills in various areas, such as:

  1. Lead workplace communication
  2. Lead small teams
  3. Develop and practice negotiation skills
  4. Solve problems related to work activities
  5. Use mathematical concepts and techniques
  6. Use relevant technologies
  7. Use Hand Tools
  8. Perform Mensuration and Calculation
  9. Prepare and Interpret Technical Drawing
  10. Apply Quality Standards
  11. Supervise installation of CATV system
  12. Commission CATV system
  13. Operate CATV system
  14. Implement preventive maintenance of CATV system
  15. Perform CATV system troubleshooting and repair

Sample of Certificate of Completion


The nominal training duration is as follows: 36 hours for basic competencies, 44 hours for common competencies, and 612 hours for core competencies.

What are the Necessary Requirements to Enroll?

To enroll in the TESDA Cable TV Operation and Maintenance NC III Course, you will need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

For more information, please reach out to the enrollment site that best suits your specific needs. Keep in mind that the specific criteria may vary.

Also read: TESDA Bookkeeping NC III Course

How to Obtain a Cable TV Operation and Maintenance NC III Assessment and Certificates?

To get certified in Cable TV Operation and Maintenance NC III, students should follow these steps:

Step 1: Visit a TESDA Accredited Assessment Center or the TESDA District/Provincial Office closest to your location and apply for assessment.

Step 2: Provide the required documents, including:

  • A duly accomplished Application Form,
  • A properly filled-out Self Assessment Guide for your chosen qualification
  • Three colored passport-size pictures with a white background, collar, and name printed at the back.

Step 3: Pay the Assessment Fee at the Assessment Center Cashier and obtain an Official Receipt and Admission Slip.

Step 4: Attend the scheduled assessment on the assigned date and venue indicated in the Admission Slip. (Remember to bring your Admission Slip on the assessment day.)

Step 5: Retrieve the Competency Assessment Result Summary (CARS) from the Assessment Center.

Step 6: Assessment passers should apply for certification at the TESDA District/Provincial Office responsible for the assessment center/venue.

Step 7: Assessment passers can collect their National Certificate (NC) or Certificate of Competency (COC) seven working days after applying for the issuance of COC/NC.

A person who has earned this Qualification is skilled to take on various roles, including:

  • CATV System Supervisor
  • CATV Systems Technician
  • CATV Headend Technician
  • CATV Outside Plant Technician
  • CATV System Operator

Steps on How to Enroll in a TESDA Course Online

Here’s a simple guide to enroll in a TESDA course online:

Step 1: Create an account on the TOP website if you haven’t already done so.

Step 2: Log in to the TOP website using your registered username and password.

Step 3: Once logged in, you will be directed to the TOP front page.

Step 4: On the front page, you will find a list of available courses. Click on the link of the course you want to enroll in.

Step 5: Next, navigate to the module you wish to take and click on its corresponding link.

Step 6: On the left side of the navigation pane, under the administration panel, locate and click on the “Enrol me in this course link.

Step 7: A message box will appear, asking if you want to enroll in the module. Click on the “Yes” button to proceed.

To register for the course, simply follow the provided steps. Once you’ve completed the process, embark on your learning journey and cultivate your skills.

Tips for Getting a Cable TV Operation and Maintenance Certification from TESDA

Here are some tips for obtaining a Cable Television (CATV) Operation and Maintenance Certification from TESDA:

  1. Understand the Prerequisites: You need to have completed the CATV Installation NC II or have equivalent qualifications to be eligible for this course.
  2. Complete the Course: Make sure you dedicate enough time to fully understand the course material and practice your skills.
  3. Practice Your Skills: The course includes practical skills such as supervising the installation of CATV systems, configuring CATV system services, and conducting preventive and corrective maintenance. Practice these skills as much as possible to gain proficiency.
  4. Prepare for the Assessment: TESDA conducts assessments to certify that you have achieved the competencies required by the course. Review your course content and practice your skills to prepare for the assessment.
  5. Gain Industry Experience: If possible, gain relevant industry experience before applying for the certification. This will not only help you apply your learning in a real-world context but also increase your chances of passing the assessment.
  6. Stay Updated: As technology advances rapidly, it’s important to stay updated with the latest trends and developments in the field. This will help you remain competitive and increase your chances of success in the assessment.

Remember, obtaining a certification is a demonstration of your competency and can enhance your credibility in the field.


The Cable TV Operation and Maintenance NC III program by TESDA equips individuals with the skills to supervise, install, maintain, and repair CATV systems. It offers hands-on training for both headend and outside plant cable television systems, providing career opportunities in the cable TV industry. The course enhances communication, leadership, problem-solving, and technical skills. Certification is recognized locally and internationally, and the training duration is 692 hours. To obtain certification, individuals need to undergo assessment and apply for the issuance of the National Certificate (NC) or Certificate of Competency (COC). Roles available include CATV System Supervisor, Technician, Headend Technician, Outside Plant Technician, and System Operator.

Contact Information

Technical Education and Skills Development Authority (TESDA)
Office Address: BLDG 8, TESDA Gate 2, TESDA Complex, East Service Rd., South Superhighway, Taguig, Metro Manila.
Email Address: contactcenter@tesda.gov.ph
Telephone Number: 8887-7777
SMS Hotline: 0917-479-4370 (text only)
Website: https://www.tesda.gov.ph/
Facebook Page: https://www.facebook.com/TESDAOfficial

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