In
the history of computer networking, the cabling has always taken centre
stage. Even in a wireless network, the failsafe that is used to
configure and maintain the network is a hardwired computer using a
cable. When you set up your wireless network at home, you usually need
one of your computers connected to the hub by an Ethernet cable to be
able to communicate with the hub at all times. We want to believe that
we will someday have computer networks completely based on wireless
protocols. But that may be something that is a little further off into
the future. For now, cabling remains important.
In
the very early days of networking, speeds were slow and the networking
equipment was connected by what was referred to as cat 3 cabling. As
each new Ethernet protocol is developed, the new Ethernet cables that
are developed are put into a category. All Ethernet wiring uses copper
to conduct the information, but it is how the information is conducted
that determines the category of the cable. When you are talking
different types of wiring for an Ethernet protocol, it is the speed that
determines the category of the cable.
For
a very long time, the Ethernet protocol used what was referred to as a
cat 5 cable. The protocol is so popular that it is still in use in
present day. This is an Ethernet cable that allows 100 Mbits/s (megabits
per second) to travel over a distance of 100 metres. If you have a
distance that is longer than 100 metres, then you can use a piece of
equipment known as an amplifier. This will help to enhance the signal
and get it to flow smoothly from one point to another. In many larger
networks, amplifiers are built in to network hubs and switches.
As
Ethernet cable advanced, cat 5e was introduced. This is wiring that
allows 1,000 Mbits/s to travel over a distance of 100 metres. As the
technology continues to advance, the speeds are getting faster. There is
now a cat 6 Ethernet wiring that allows 10,000 Mbits/s to travel over a
distance of 100 metres. The continued evolution of network wiring has
allowed more and more information to be passed between two computers in a
more efficient and economical manner. Ethernet remains one of the most
popular and widely used forms of computer networking in the world
because of its easy setup and smooth data transfer.
The author has experience in Ethernet Cable and Ethernet Cables.
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