Bluetooth Wireless Networking
Bluetooth technology offers three different typesof defined ranges, based on output ranges.
Class1 devices are the most powerful, as they can haveup to 100 mW of power, with a regular antenna giving them a range of around 130 - 330 feet.
The class 2 devices are lower power, offering upto 2.
5 mW of power.
A regular antenna will givethem a range of around 50 - 100 feet.
Class 3devices use even less power, up to 1 mW of powerto be exact.
With a regular antenna, they willhave a range of around 16 - 33 feet.
Even though you may not realize it, Bluetoothwireless technology has never been intended foranything other than short distance types of communication.
With Bluetooth wireless, the shortrange is actually a benefit.
For one, the short range will reduce the change ofinterference between your devices and those thatbelong to others who are nearby.
Overall, thisis a basic type of security, designed to protectyou and your devices.
Secondly, the lower power used for short rangemeans a longer battery life.
Most Bluetooth devices will get their power from a battery, meaning that anything you can do to lengthen thebattery life is very important.
The wireless networking offered by Bluetooth isactually among the best, even though it uses short range communication.
Bluetooth is usedwith wireless controllers, the internet, and even wireless headsets.
For the best in short range technology, Bluetoothis extremely hard to beat.
If you’ve never triedBluetooth before, now is the time.
It’s the bestwith wireless networking, especially for thosewho enjoy hands free talking on their cell phone.
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