OPENING PRAYER

Father God,

As we start this new day for new learning, we ask for Your guidance.

Lead us all the way. May You let us see through Your eyes, listen through Your ears, and speak with Your Mouth.

Be with us as we explore the world.

Give us the heart to love and be kind to one another. Please watch over all our teachers, children, and families.

In Jesus’ name. Amen

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Fill in the BLANKS

- a network setup where each computer and network device are interconnected with one another.

_E__ T_PO__G_

Review & motivation

- is a network in which each node connects to exactly two other nodes.

__N_ _O__L_G_

M SH O LO Y

RI G T PO O Y

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LEARNING

OBJECTIVES

At the end of the lesson, the learners are expected to:

Identify tools, equipment, and testing devices used in a setting-up computer network;

Organize tools, equipment, and testing devices used in a setting-up computer network;

Demonstrate the procedure in using the testing devices.

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Computer Networking Tools,

Equipment, and Testing Devices Used

in Setting-Up Computer Network

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Computer Networking Tools,

Equipment, and Testing Devices Used

in Setting-Up Computer Network

There are several computer networking equipment that can be confusing. Quite often, features from multiple devices are incorporated into a single device. In computer networking, tools, equipment, and testing devices are categorized according to their function and use.

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Equipment and Accessories Used in Setting-Up Computer Network

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• A modem is a device typically provided to you by your Internet Service Provider, enabling one or more computers to connect to the Internet.
• It also allows a given computer to share data or otherwise a device that let computers exchange information.

MODEM

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• A router is a hardware device that directs data traffic between two or more networks.
• Routers range from small switches to large, stand-alone, dedicated computers, and often also provide additional services such as firewall, load balancing, network partitioning, troubleshooting.

ROUTER

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• is either hardware or software that acts as a filter or gatekeeper to stop unauthorized users from accessing a firm’s internal or sensitive data or applications.
• Computer firewalls achieve this segregation by preventing direct connection to the computers inside the firewalls by those outside of it.

FIREWALLS

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• is used to connect devices together on a computer network which is called a Local Area Network (LAN).
• They vary in size from 4 ports to 24 and may include fiber interconnect ports.

SWITCH

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• is a device that you can place anywhere on your network (with a network cable) to provide wireless internet to other devices.
• The advantage of using a WAP is that you can place it where you need it instead of in your server room or wherever your modem is installed.

WIRELESS ACCESS POINT (WAP)

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• properly mounting devices in your server room not only makes it look better but also helps with proper airflow and makes servicing your network easier, quicker, and cheaper in the future.

STORAGE

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• Server Racks come in a wide variety of sizes from small wall-mountable to large floor models.
• Most of your networking equipment and server equipment come in rack-mountable designs.

RACKS

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• are like racks but are in a case that can be on wheels.
• Typical features include a lock on the cabinet and can also include cooling systems integrated into the enclosure

ENCLOSURES

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• It is a network interface card.
• This is a computer circuit board or card that is installed in a computer so that it can be connected to a network.

LAN CARD

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• is a part of a network.
• It is a special computer that users on the network can access to carry out a particular job.

THE SERVER

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• It is a connector on the back of a computer or other device.
• A port is either a serial port or a parallel port

HUB/PORT

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• is an input device that reads text or illustrations printed on paper, translates the information into a form that a computer can use.

THE SCANNER

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• is a piece of hardware that produces a paper copy (also known as ‘hardcopy’) of the information generated by the computer.

THE PRINTER

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UNIVERSAL SERIAL BUS (USB)

• is a hardware interface for low speed peripherals such as keyboard, mouse, joystick, scanner, printer, and telephone devices

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RANDOM ACCESS MEMORY (RAM)

• is a primary memory.
• This memory is used inside the computer to hold programs and data while it is running.

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BASIC INPUT/OUTPUT SYSTEM (BIOS)

• is the chip that controls the most basic functions of the computer and performs a self-test every time you turn it on.

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UNINTERRUPTIBLE POWER SUPPLY (UPS)

• A device that provides battery backup when the electrical power fails or drops to an unacceptable voltage level.

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Tools Used in Setting-Up Computer Network

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• It is used for holding, bending, and stretching the lead of electronics components or connecting wires.

LONG NOSE PLIERS

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• It is used to join two or more metal conductors with the support of soldering lead melted around it.

SOLDERING IRON

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• It is used to unsolder unwanted parts or components in the circuit with the support of a soldering pencil.

DESOLDERING IRON

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• It is used to drive or fasten positive slotted screws.

PHILIPS SCREWDRIVER

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• It is a device used to conjoin two pieces of metal by deforming one or both to hold each other. The result of the tool's work is called a crimp

CRIMPING TOOL

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• It is a small, hand-held device used to strip the electrical insulation from electric wires.

WIRE STRIPPER

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• An antistatic wrist strap, ESD wrist strap, or ground bracelet is an antistatic device used to safely ground a person working on very sensitive electronic equipment, to prevent the buildup of static electricity on their body, which can result in ESD.

ANTISTATIC WRIST STRAP

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DEVICE DRIVERS

• A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to know precise details about the hardware being used.

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• Unshielded Twisted Pair, is a popular type of cable used in computer networking that consists of two shielded wires twisted around each

UNSHIELDED TWISTED PAIR (UTP)

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Testing Devices Used in Setting-Up Computer Network

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• This ergonomic tester is designed to test most network cable wiring. You can either conduct an auto or manual test.

LAN TESTER

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• A multimeter or multi-tester is a measuring instrument that can measure multiple electrical properties.
• A typical multimeter can measure voltage, resistance, and current, in which case it is also known as a volt-ohm-milliammeter (VOM).

MULTI-TESTER

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SEATWORK

Directions: Arrange the following jumbled letters of tools, equipment and testing devices and write your answer on your notebook.

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One

Two

Three

Four

SEDODLENGI LOTO

NAL STTER

ECIDEV RDEVIRS

TOPR

SEATWORK

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Five

Six

Seven

Eight

NASCNER

RIMCIGNP LOTO

ULMTSIERTRET

NELCSORUES

SEATWORK

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SEATWORK

ATOSREG

GONL ONES LPERIS

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INDIVIDUAL ACTIVITY

Directions: Write the names of the following computer network tools, equipment, and testing tools shown below on your notebook.

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Individual Activity

One

Two

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Individual Activity

Three

Five

Four

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SHORT QUIZ

A. Directions: Write on your answer sheet the word/s from the box below that matches its definition.

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SHORT QUIZ

ONE

TWO

THREE

FOUR

FIVE

It is an input device that reads text or illustrations printed on paper, translates

the information into a form that a computer can use.

It is a piece of equipment that produces a paper copy of the information generated by the computer.

This is a computer circuit board or card that is installed in a computer so that it can be connected to a network.

It is a connector on the back of a computer or other device. A port is either a serial port or a parallel port.

It is a part of a network. It is a special computer that users on the network can

access to carry out a particular job.

​

Notes

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SHORT QUIZ

B. Directions: Group the following tools, equipment, and testing devices used in setting-up computer networks according to their function. Write your answers on your notebook.

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• Long Nose Pliers
• Multi-tester
• Firewall
• Wire Stripper
• LAN Tester
• Router
• Crimping Tools
• LAN Card
• Modem
• Wireless Access Point

SHORT QUIZ

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ASSIGNMENT

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• Directions: Create a printed album of tools, equipment, and testing devices used in setting-up computer networks. Your work will be evaluated with the use of rubrics below:

​

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REFERENCES

https://www.netreo.com/blog/why-is-network-topology-important-for-your-business/#:~:text=Simply%20put%2C%20network%20topology%20helps,can%20expect%20from%20their%20performance.

​

https://www.gartner.com/en/information-technology/glossary/network-topology

​

https://www.ciscopress.com/articles/article.asp?p=2086239&seqNum=7

https://superrrenglish.blogspot.com/2015/09/ky-nang-oc-hieu-hoan-thanh-oan-tom-tat.html

​

https://www.slideshare.net/eivyportuguez/materials-tools-equipment-and-testing-devices-73531266

​

https://www.thesilvercloudbusiness.com/computer-network

CONTENTS

PICTURES

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THANK YOU! ☺

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