IOGear GBC201 - Manual (Page 38)

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What is “Pairing”?
Pairing is a Bluetooth™ function that enables Bluetooth™ devices to remain permanently linked
to another.
What does “Pairing” Mean in Terms of Security?
The Pass Key authentication is perpetuated in Pairing, meaning that devices will not ask for a
Pass Key once they are paired. Paired devices will remain linked, even if other paired devices
are turned off. Once a paired device turns back on, it is ready to be used and service requests
will not ask for the Pass Key again. The Built-in 128 bit security encryption of Bluetooth™
assures the privacy of your paired devices.
Note: If devices are unpaired, it is necessary to enter a pass key each time a service
request is made from or to another Bluetooth™ device.
What is a Pass Key?
A Pass Key (sometimes referred to as a Link Key) is a unique password set by the user, when
devices are paired or when Bluetooth™ - enabled devices are being accessed. The Pass Key
is case-sensitive and can be alphanumeric, numbers, or letters. The Pass Key must consist of
one (1) or more characters.
Frequently Asked Questions