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What is Broadband Wireless Internet
connectivity?
Broadband Wireless Internet is a type of broadband connection that
provides high-speed Internet access via radio waves. There are several
types of service ranging from point-to-point microwave relay systems
that are used by large telephone and cable companies to local Wi-Fi
systems that are used by people in “hot spots” located in and near
buildings. The type of service that shows the great potential for
expanding broadband access directly to homes and businesses is called
“Line of Sight” wireless systems.
How fast is Broadband Wireless Internet?
Wireless access via Line of Sight systems is faster than cable and
ADSL broadband connections. Transmission speeds typically range from 500
Kps up to 1800 Kps in both directions.
How much does Broadband Wireless Internet access
cost?
Monthly costs vary significantly depending on location but are
typically $50 and $100 per month. The cost of deploying the initial
hardware, however, can be significant.
What are the advantages of Broadband Wireless
Internet access?
Broadband Wireless is faster than ADSL or cable and does not require
special wiring from the telephone exchange or cable provider. It makes
Internet access available in rural areas and can be less expensive.
Other potential advantages are faster deployment, greater flexibility
and better reliability.
What does “Line of Sight” mean?
Line of Sight means that you must be able to see the point with which
you wish to connect, whether it is your own site or one operated by a
wireless carrier. Depending on the technology used, the effective range
is from about five to thirty kilometers. Although multiple “hops” are an
option, they add to complexity and costs.
How is technology fueling the expansion of
Broadband Wireless Internet connectivity?
Advancements in technology have allowed data transmissions at higher
frequencies. This allows smaller antennas to be used which results in
lower costs and easier-to-deploy systems for private use.
What hardware is needed for Broadband Wireless
Internet access?
In addition to a computer and a network interface (NIC) card, an
antenna and two-way radio device is required.
What is the transmission range for Line of Sight
Wireless broadband services?
Wireless broadband is most effective using Line of Sight, for
distances up to 7 kilometers. Distances up to 10 kilometers are easily
achievable with a suitable antenna.
Where is Broadband Wireless Internet service
growing fastest?
The new fixed wireless technologies are allowing companies to
penetrate markets where it has not been cost-justifiable to deploy wired
technology.
How large are the External Directional antennas?
External Directional antennas are typically the size of a 3 ring
binder. They are light weight and are much easier to install than a
satellite dish for a TV. The antenna can be mounted on a window sill,
the roof or attached to a TV antenna, if the location is appropriate.
Can Wireless Internet access be provided using
the existing cell phone wireless network?
Current cell phone technology operates at between 9,600 bps and
14,400 bps. This is too slow for high-speed Internet requirements.
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