2. WHAT ARE THE COMPUTER
CABLES?
A cable, also known as a cord, plug, or connector transmits
power or data between devices or positions, which is covered in
plastic by one or more wires. A power cable and data cable are
the primary types of computer cables. The cable that creates
communication between devices is known as a data cable. For
instance, DVI, HDMI, or VGA are all the data cables that are
used to attach to the computer monitor and enable it to display
an image or picture on the computer monitor. The USB>/a>,
SATA, CAT5, and IDE/EIDE cables are other popular examples
of data cables. A cable that powers the device is known as a
power cable. For instance, inside the computer, a Molex-style
cable and the power cord that attaches to computer
3. TYPES OF COMPUTER CABLES
There are multiple parts available in the computer that is
associated with the system, which is either connected directly or
needs some cable to connect computer parts to the system. The
parts in the computer system can be mice, Digital cameras, hard
drives, or others. There are several types of cables available in
the market with a different purpose; these cables are computer
power cord cable, Ethernet cable, DVI cable, HDMI cable, PS/2
cable, USB cable, 3.5 mm audio cable, and VGA cable. Below is a
list that contains the most common kinds of computer cables:
5. HDMI CABLE
High-definition media interface which is called as HDMI cable is
one of the types of computer cables. The users are able to
transmit the high-definition audio and video information signals
easily with the help of this cable. The process will not hamper the
quality of images. Another advantage of using these cables is that
you will be able to send crystal clear images without any trouble.
How HDMI cables are useful connections?
The individuals are free to connect cable boxes, televisions, DVD
players, and other electronic devices like media streamers with
the help of HDMI cable.
7. VGA CABLE
Video Graphics ray which is called VGA in simple terms. VGA cable
is been used for sending video signals. Also, you can utilize it for
establishing the connection between the CPU and monitor of a
computer system. Nowadays, all of us are using high-definition
televisions. In such electronic devices, a VGA cable is been used
for displaying the complete information on the monitor.
How to connect VGA cable with computer system?
This cable consists of a plugin in which there are 15 pins which also
includes three rows. In each of the three rows, it contains 5 pins.
Now, you need to fit one end of this cable to your monitor and the
other end to the CPU of the computer system.
9. DVI CABLE
Digital visual interface is another kind of computer cable which is
used for connecting the LCD monitor and video card. The high
image quality is been visible to users and hence such cables are
used in CRT ,LCD monitors. It is feasible to transmit both signals
analog and digital to the computer machine. The reason behind this
is that this type of computer cables is compatible with both digital
and analog connections.
The users can find the difference easily by looking at the pins of
the cable. In case, the cable consists of a flat pin and the number
is four then it is surely DVI analog. If you are able to see only a
single flat pin then the cable will be DVI digital.
11. SATA CABLE
SATA cables are used for connecting hard drives to the
system motherboard. This types of computer cables consists
of 7 pins which is easily recognized as it has the shape of an
L. IDE is been replaced by SATA, the reason behind this is it
deliver a high data transfer speed. is easily recognized as it
has the shape of an L. IDE is been replaced by SATA, the
reason behind this is it deliver a high data transfer speed.
13. ETHERNET CABLE
An important kind of computer table used for networking is known
as Ethernet cable. The system administrators utilize such cables
for connecting switches, computer machines to LAN (Local area
network). These cables are plugged into an Ethernet port which is
available in the system’s motherboard. The users can find three
different variants like Cat 5, Cat 5e, and Cat 6 which provide the
network speed of 10 Mbps, 1000 Mbps, 10 Gbps respectively.
Are phone cable and ethernet cables are similar?
This cable consists of different colors and 8 wires which looks
like the phone cable. The only difference is Ethernet cable
consists of more wires than the phone cable.
15. PS/2 CABLE
For connecting mouse and keyboard to your computer system,
PS/2 cable is been used which is known as a standard cable. This
kind of cable is good with length so that users can easily work on
their system. PS/2 cable consists of 6 pins with a round
connector. In today’s world, this cable is been replaced by USB
cables which are easy to use and connect on any of the systems.
There was always a confusion in using ps/2 port, which one to
use for keyboard and which one for mouse, you can easily
understand this doubt as purple color port is for keyboard and
green color port is use for mouse.
17. 3.5mm AUDIO CABLE
In computer applications, 3.5mm audio cables are been used to
establish the connection between your system and earphones or
headphones. If you have a mini-stereo audio device then also, 5mm
audio cable is used for computer audio applications.
Purpose and usage of Different ports and colors of 5mm audio
cable
This cable consists of different ports with varied colors. The
green port is beneficial for headphones and personal computer
speakers. While the blue port is helpful for working with DVD and
MP3 players. The pink port is feasible to connect microphones.
19. USB CABLE
A widely used computer cable called USB (Universal serial bus).
It is one of the most used types of computer cable in different
departments. Nowadays, users are preferring this kind of cable
for connecting all common devices like mice, keyboards, printers,
wireless adapters, flash drives, and many more.
How many varieties of USB cables are available in the market?
It is easy to find micro-USB, mini-USB, type A and type B
standard USB. Such cables have different versions like USB
1.0/1.1 is known as the slowest among all the available versions.
USB 2.0 is a widely used cable in the market. While USB 3.0 is
one of the fastest computer cables available it is beneficial for
transferring data quickly.
21. OPTICAL FIBER CABLES
The optical fiber cables are environment-friendly and are
assembled in the same way as that of an electrical cable.
Multimode and single-mode are the two primary types of
fiber. Such cables are made with thin strands of glass which
are known as optical fibers. These optical fiber cables are
responsible for carrying information between the two
different places which is based on light technology. These
cables are also beneficial to attain higher bandwidth.
23. CONSOLE CABLE
The cable which is used for serial connection between the
system serial and console port on TP-Link switch is known as
Console cable. This can be explained with an example of the
GC98FF modular adapter which consists of a DB9 female
connector and an RJ45 female connector. Such adapters are
helpful in converting the DB9 male connection to the RJ45
female connection.
25. CONCLUSION
Computer cables are used to connect a variety of systems so
that data can be transmitted between two devices. Cables are
used to transmit both digital and analog signals, but in today’s
time, some cables are used to send electric signals, the best
example of this is the USB cable. In today’s time, many types
of cables are used according to the system and requirement,
whose speed is different. In this article, we discussed about
the types of computer cables and also know about its uses,
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