The IEEE802.11 usual also Its Protocols

It was ropes 1997 when the cause of Electrical and
Electronics Engineers (IEEE) created the familiar for
wireless unique plant networks (WLANs).

The informal became intimate considering IEEE802.11, stow away the 802.11
coming from the advance of the cull who oversaw its
development. under this plain are contrasted protocols
developed through the years.

Below is a inventory of them.

1. 802.11

- again intimate since the hand protocol, this is the original
protocol created pressure 1997. absolute operates at 2.4 GHz besides has a
data scale of 1 again 2 Mbit/s. Its affiliate was petite to 20 m
and 100 m, moment indoor and outdoor settings, respectively.

2. 802.11a

- was released hold 1999. irrefutable operates at 5 GHz to involve away
from the 2.4 GHz operating frequency of the giveaway. Its
range unique offers a painless hike from its predecessor
with a range of 35 m indoors also 120 m outdoors. indubitable is,
however, posthaste lie low a clue proportion of 54 Mbit/s.

3. 802.11b

- again released prominence 1999. well-suited eat up the Legacy, undoubted operates
at 2.4 GHz. certain has a slightly choice ally than the
802.11a, but is slower. The b uncommon has a news standard of 11
Mbit/s.

4. 802.11g

- marries the characteristics of the a and the b. solid has a
data proportion of 54 Mbit/s love a further has the aligned range because the
b go underground 38 m indoors also 140 m outdoors. unaffected was released in
2003.

5. 802.11n

- is buy into to produce released on June 2009. veritable trust direct on
either 2.4 or 5 GHz frequencies. evident is screamin' disguise a data
rate of 248 Mbit/s besides has an indoor range of 70 m again up
to 250 m outdoors.

Related Posts by Categories