User's Manual

User’s Manual Wireless USB Adapter
Page 20
that some pay hotspots administered by service
providers offer have some level of security, however,
when using a hotspot, it’s always a good idea to be
proactive and to employ security measures of your
own.
Key terms
Wi-Fi: Short for “wireless fidelity,” a generic label that
refers to wireless networks or networking.
Hotspot: A specific geographic location in which an
access point provides public wireless broadband network
services to mobile visitors through a WLAN.
Throughput: The amount of data transmitted in a set
amount of time.
Bandwidth: the amount of data that can be carried from
one point to another in a given time period (usually a
second).
Chipset: A group of microchips that execute various
functions (like memory) to support the CPU.
Tx power: The transmit power measured at the terminal
without antenna be considered. Should the antenna gain
be considered ,the EIRP value is mentioned.
1T1R: the stream channel. 1T1R means one transmitter
and one receiver. 1T1R means two transmitters and two
receivers.
The single band : Normally means 802.11b/g/n , which
one works in 2.4 GHz