COMPUTER SYSTEM SERVICING
GRADE LEVEL QUARTER / DOMAIN WEEK & No. of hour/s. PAGE NO.
GRADE 12 1st Quarter March 26, 2021 1
I. OBJECTIVES
The learners demonstrate an understanding of
concepts and principles in setting up computer
A. Content Standards
networks
The learners shall be able to set up computer networks
based established procedures and system
B. Performance Standards
requirements for hardware
Install network cable
1.9 Perform copper cable splicing based on Electronic
Industries Alliance / Telecommunications Industry
Association (EIA/TIA) standards-TLE_IACSS9-12SUCN-
C. Learning Competencies/
IVa-j-33
Objectives
Enumerate the procedure in creating straight
through cable.
Perform the procedure in creating straight
through cable.
II. CONTENT Cable splicing and cable testing
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages
2. Learner’s Materials pages
Competency-Based Learning Module
3. Textbook pages
By: Erick M. Talamisan
4. Additional Materials from
Learning Resource (LR)
portal
Internet
1. Youtube
Rollover Cables
B. Other Learning Resources
https://www.youtube.com/watch?v=nICjbJn-zrU
Crossover and Straight Through Ethernet Cables?
Cisco Answers IT
https://www.youtube.com/watch?v=rgUDN4YBJhk
IV. PROCEDURES
A. Reviewing previous lesson
or presenting the new
lesson
ENGAGE: 5 mins.
B. Establishing a purpose for Classroom Routines: The teacher will see to it that the
the lesson classroom is in order. Also, the class monitors will
check the attendance and the teacher will verify it.
The teacher will recall the past lesson on cross over
cable.
The teacher will randomly ask questions to students.
COMPUTER SYSTEM SERVICING
GRADE LEVEL QUARTER / DOMAIN WEEK & No. of hour/s. PAGE NO.
GRADE 12 1st Quarter March 26, 2021 2
1. Does anyone of you can give the function of
cross over cable?
2. Can you give some examples of devices that
uses cross over cable.
3. What are the tools and materials needed in
C. Presenting EXPLORE: 10 mins
examples/instances of the Game: Color Matchy!
new lesson The students will be grouped according to their
learning needs.
D. Discussing new concepts Group 1. Reporting (verbal/linguistic
and practicing new skills #1 learners)
Group 2. Demonstration (kinesthetic
learners)
Each will be provided an activity sheet.
See attachment A.
E. Discussing new concepts After the activity, the teacher will randomly ask the
and practicing new skills #2 students:
What did you noticed about our activity?
Do you have any idea about the arranged
colors?
How is it connected to our topic for today?
EXPLAIN: 20 mins
On the same group, the teacher will provide a
Tablet/netbook and will watch a video about Network
cabling (Straight-through cable).
F. Developing mastery (leads
to Formative Assessment 3) After watching the video, each group will be given a
task on what they have learned on the video.
*see Attachment B-1 and B-2.
G. Finding practical ELABORATE: 20 minutes
applications of concepts BEFORE the performance activity, the teacher will
and skills in daily living randomly ask a student to identify the tools and
equipment needed.
H. Making generalizations and 1. Crimping tool
abstractions about the 2. UTP cable
lesson 3. Wire stripper
4. LAN tester
5. RJ-45
Let the student/s describe the RJ-45.
The teacher will ask the student.
1. What do you call the golden part the you can see
inside the RJ-45.
*Copper
2. What is the scientific symbol of copper?
COMPUTER SYSTEM SERVICING
GRADE LEVEL QUARTER / DOMAIN WEEK & No. of hour/s. PAGE NO.
GRADE 12 1st Quarter March 26, 2021 3
3. Where do we usually use copper in our lives?
After a short question and answer, the students will be
group into 4. They will create a straight-through cable
as group, but they will be rated individually.
Performance
EVALUATION:activity
5 mins
“Who wants to be a millionaire”
The students will answer the questions posted in front.
I. Evaluating learning Each question will be flashed for 20 seconds. (5 items
only).
After the activity, the students will check their own
paper.
Application:
The students will watch a video and will answer the
following questions.
Rollover Cables
https://www.youtube.com/watch?v=nICjbJn-zrU
Questions:
1. What is roll over cable?
2. Identify the function of a roll over cable.
3. Describe the pin outs used in rollover cable.
Remediation:
J. Additional activities for
The student/s will watch a video on straight-through
application or remediation
and answer the following questions.
Crossover and Straight Through Ethernet Cables?
Cisco Answers IT
https://www.youtube.com/watch?v=rgUDN4YBJhk
Questions:
1. What is Straight-through cable?
2. How does straight-through cable differ from
cross-over cable?
3. Why do we need to follow step-by-step
procedure in creating a straight-through cable?
Enumerate the process.
In this lesson, the teacher followed the 5E’s model of
V. REMARKS
lesson planning
VI. REFLECTION
A. No. of learners who earned
80% in the evaluation
B. No. of learners who require
COMPUTER SYSTEM SERVICING
GRADE LEVEL QUARTER / DOMAIN WEEK & No. of hour/s. PAGE NO.
GRADE 12 1st Quarter March 26, 2021 4
additional activities for
remediation
C. Did the remedial lessons
work? No. of learners who
have caught up with the
lesson
D. No. of learners who
continue to require
remediation
E. Which of my teaching
strategies worked well?
Why did these work?
F. What difficulties did I
encounter which my
principal or supervisor can
help me solve?
G. What innovation or
localized materials did I
use/discover which I wish
to share with other
teachers?
Prepared by:
IRENE T. DAUS
Subject Teacher
Checked by:
LULU S. DACAYO
LA Coordinator-SHS-TVL
