SEMI-DETAILED LESSON PLAN
Area: TVL - Computer Hardware Servicing Date: April 2, 2019
Prepared by: REYNALD M. MANZANO Time:
I. Objectives:
At the end of the lesson, the student will be able to:
1. enumerate the tools and materials used in LAN Cabling;
2. identify the color coding of wires used in straight through LAN Cable;
3. perform a straight through LAN Cabling;
4. value the importance of following safety precaution while working.
II. Subject Matter
General Competency: Copper Cables splicing and installation
Specific Competency: Straight-Through LAN Cable
Tools and Materials: Laptop, DLP Projector, Carolina, Marker, Chalk Board, Chalk, UTP
Cable, RJ45, Crimping Tool
References:
CompTia At Certification for Dummies by: Glen E. Clarke
Competency Based Learning Material – Computer Systems Servicing NC II by: Reynald Manzano
III. Procedure A.
Preparation:
1. Daily Routine
1.1 Opening prayer
1.2 Greetings
1.3 Checking of attendance
2. Review of the past lesson
Local Area Network is a computer network that interconnects computers within a limited area such as
a home, school, computer laboratory, or office building, using network media.
Using this Network we can use peripheral connected to one computer such as Printer to print files or
documents from other computer
B. Presentation:
1. Motivation
Show pictures of Computer games and programs that uses LAN Connection, ask the student if they
want to know how it works. Use Picture Equation to reveal the topic for the day.
2. Technical Terms
Hub - used as the central object on which computers and other devices are connected.
Crimping - joining two pieces of metal (usually a wire and a metal plate) by deforming
one or both of them to hold the other.
Cable - comprises two or more wires running side by side and bonded, twisted, or braided
together to form a single assembly, the ends of which can be connected to two devices.
Pin – piece of metal used to fasten two things together.
3. Lesson Proper (Discussion Method using powerpoint presentation.)
3.1 LAN Cabling process of creating cable used to create a network that interconnects computers.
3.2 T568B Straight-Through Connection is used to connect computer to a network hub such as a
router.
T568 B Straight Through Connection Wire Color Coding
PIN COLOR PIN COLOR
1 White Orange 1 White Orange
2 Orange 2 Orange
3 White Green 3 White Green
4 Blue 4 Blue
5 White Blue 5 White Blue
6 Green 6 Green
7 White Brown 7 White Brown
8 Brown 8 Brown
3.3 Materials and Tools Used in LAN Cabling
Unshielded Twisted-Pair (UTP) Cable - most common cable used in computer networking.
Number of twisted-pair wires are often grouped together and enclosed in a protective sheath to form
a cable.
RJ45 Connector - registered jack 45 is an eight-wire connector used to connect computers to
category 5 unshielded twisted pair cables in a network.
Wire Stripper – Used to remove the outer jacket of the wire.
Crimping Tool – used to crimp UTP Cable to RJ45 Connector.
LAN Tester - assists in the installation and control of networks.
3.4 Safety Precaution:
Avoid Playing
Use the proper tool
Always be on task
Be Vigilant
3.5 Steps in LAN Cabling
5.1. Prepare all the materials needed.
5.2. Carefully remove the outer jacket of the cable.
5.3. Untwist the pairs and arrange the wires based on T568B wiring.
5.4. Trim the untwisted wires to a suitable length.
5.5. Keep the wires flat and in-order as you push them into the RJ-45.
5.6. Place the wired plug into the crimping tool.
5.7. Repeat all the steps with the other end of the cable.
5.8. Test the cable using the LAN Tester.
4. Application
Direction: Students will create a T568B or Straight-Through LAN Cable by following the steps
in Crimping a LAN Cable for 20 minutes.
Rubrics/Criteria
Dimension 5 3 1 Points
Process Systematically Systematically Cannot follow
Follow the follow the the steps
Steps steps prescribed
prescribed all prescribed
the time sometimes
Product Able to Able to Wasn’t able to
complete the complete the complete the
task correctly task with error task
resolve
Time Able to finish Able to finish Unable to
Management the task on or the task a finish the task
ahead the given minute after on the given
time the given time time
TOTAL
5. Generalization
LAN Cabling is the process of creating a LAN Cable which is used in interconnecting computers.
There are two types of LAN Cable The Cross Over and Straight Through. Straight Through is used to
connect many computers with the use of HUB. There are several tools and materials used in LAN Cabling
like UTP Cable, Wire Stripper, Crimping tool and the LAN tester.
6.Evaluation (Cognitive 20%)
Refer to the Evaluation Sheet.
IV. Assignment
A. Follow-Up Assignment:
What is Cross-over LAN Cable?
What is the color coding of Cross-over LAN Cable?
B. Advanced Assignment:
1. What are the Structured Cabling Systems?
2. Identify and describe the elements that are recommended for structured cabling networks.
Prepared By: Reynald M. Manzano
SHS applicant
EVALUATION SHEET
NAME:___________________________ GR./SEC.________ DATE:___________
A. Direction:
Write the missing color in the Straight-Through Connection Wiring Diagram. Write the letter o the
answer on the space provided. (2pts)
PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 6 PIN 7 PIN8
1______ 2_____ WG 3_____ WB G 4_____ 5____
A. WBr B. WO C. O D. G E. B F. Br.
B. Identify the tools and materials used in LAN Cabling (2pts)
1. It is used to crimp UTP cable to RJ45 connector.
2. It is the common cable used in computer network.
3. It is used to assist in the installation and control of network.
4. It is used to remove the outer jacket of the wire.
5. It is an eight-wire connector used to connect computer to category 5 Unshielded
twisted pair cable in a network.
