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3736
3736
Troubleshooting
Wireless Comparison Chart
Wireless
Technology
802.11b
G
(802.11g)
G Plus
(802.11g with
HSM)
G Plus MIMO
(802.11g with
MIMO MRC)
N1 MIMO
(draft 802.11n
with MIMO)
Speed*
11Mbps link
rate/baseline
5x faster than
802.11b*
10x faster
than 802.11b*
10x faster than
802.11b*
Wired speed
over the air*
Frequency
Common
household
devices such
as cordless
phones and
microwave
ovens may
interfere with
the unlicensed
band 2.4GHz
Common
household
devices such
as cordless
phones and
microwave
ovens may
interfere with
the unlicensed
band 2.4GHz
Common
household
devices such
as cordless
phones and
microwave
ovens may
interfere with
the unlicensed
band 2.4GHz
Common
household
devices such
as cordless
phones and
microwave
ovens may
interfere with
the unlicensed
band 2.4GHz
Common
household
devices such
as cordless
phones and
microwave
ovens may
interfere with
the unlicensed
band 2.4GHz
Compatibility
Compatible
with 802.11g
Compatible
with 802.11b/g
Compatible
with 802.11b/g
Compatible
with 802.11b/g
Compatible
with draft
802.11n** and
802.11b/g
Coverage*
Typically
100–200 ft.
indoors
Up to 400 ft.* Up to 700 ft.* Up to 1,000 ft.* Up to 1,400 ft.*
Advantage
Mature—legacy
technology
Common—
widespread
use for Internet
sharing
Enhanced
speed and
coverage
Better coverage
and consistent
speed at range
Leading
edge— best
coverage and
throughput
*Distance and connection speeds will vary depending on your networking environment.
**This Card is compatible with products based on the same version of the draft 802.11n
specifications, and may require a software upgrade for best results.