What You Need to Know About DB9 Cables

What You Need to Know About DB9
Cables
There are varieties of cables connected to your computer for different purposes
like connecting your CPU to the monitor, keyboard, mouse, main switch, etc.
Today we are going to talk about a cable connecting the different input equipment
like a keyboard, mouse, joystick, etc., to the computer for output results. That
cable is known as DB9 cables.
In the world using USB and PS/2 interfaces, DB9 cables are still used in various
devices. In its initial years, it used to be popular and probably the only cable
promoting input devices to connect to the computer. Playing games using wired
keyboards, mouse and joysticks is an unforgettable moment of many people's
childhood. And if you have been one of those, then I am sure you might be
knowing a bit about DB9 cables. Today, let us dig a bit deeper into it and its types
What Is DB9 Cable?
Let us start with its appearance. It consists of a 9-pin connector. Its name came
from its trapezoidal shape that looks like the alphabet letter 'D’. You can use DB9
cables for connecting computer accessories. It can work with the EIA/TIA 232
serial interface standard cables. If you already know about these cables, you must
be aware that these cables are replaced by RJ network cables. But as said earlier,
there are several devices that use DB9 cables extensively.
Now let us know about its popular types and uses
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● 1ft DB9 M/F 9C Serial Straight from Extension Cable
If one wishes to extend your current male cable to another male cable, then one
can use this male cable to female cable. What does this cable do? 1ft DB9 M/F 9C
Serial Straight from Extension Cable prevents RFI and EMI interference with its
fully shielded body. This cable supports modems, mice, serial printers, switch,
mono, and even multi-sync video applications.
● 6ft DB9 Female and 3.5mm Serial Cable
This DB9 serial cable is a generic serial cable used for devices. It consists of a
stereo 3.5 mm Jack and DB9-F serial port. When can you use this cable? You can
use it when you want to transfer any serial data back and forth from any small
devices such as mobile phones to computers. To get these cables, you can search
‘DB9 serial cables near me,' and you will get many reputed companies as an
option providing quality cables.
● 12" DB9 Male and 2 Female Serial RS232 Splitter Cable
This is a 12 inches Male to Female serial RS232 Splitter Cable that is ideal to use
for transferring signals from computer to scanner, mono monitor, DB9 serial
mouse, etc. These DB9 connectors offer you excellent connections every time
because of their fully molded feature.
Now that you know the basics about DB9 cables, it is important to note some
points you should remember while buying them. This list will help you to choose
the ideal DB9 cable type for your device.
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Things to Remember While Buying DB9 Cables
● The most important thing you need to remember is that the compatibility
between your cable and device is crucial. Thus, make sure you know
everything about it. This way, you can order DB9 cables according to your
device settings and requirements. This will promote excellent cable
performance. For this, you can start with finding out the dimensions. For
instance, most mobile phones will need a 6 feet cable, however, it also
depends on the nature of your mobile.
● Ease of utility and the process of installation are also some of the factors
that you should not miss considering. You should make sure that the cable
you choose is easy to install, compatible with your device, and enhances the
experience of your output.
● Last but not the least, make sure you buy any type of DB9 serial cable from
an authentic online company. This way you can get high-quality products.
Some companies even offer warranty cards on their products. Thus, you can
be on the safer side while experiencing great output of the cables.
There are different types of cables and connectors available in DB9 series like DB9
null modem cable and DB9 connectors. You can use them for different purposes,
for instance, DB9 null modem cable can be useful for connecting two DTE devices
together without the need of using a DCE device.
I hope you this article helped you to know more about DB9 cables. Here, we
discussed what DB cable is, its types, and usage. We also discussed points that you
should consider for making a better DB9 cable purchase.
Source: https://justpaste.it/6vyw9
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